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    3,082 supabase jobs found

    ...survive reboots/restarts without babysitting Secure secrets: all API keys server-side and encrypted; never exposed to the browser Multi-user auth with roles (admin vs team member) Suggested stack (open to your proposal — justify any changes) Frontend: React (Vite) or Backend: Node / TypeScript Database: Postgres (Supabase) + pgvector for embeddings LLM: Anthropic Claude API (streaming) Embeddings: OpenAI or Gemini Hosting: Railway / Render / / VPS Auth: Supabase Auth or Clerk Deliverables Full source code in our GitHub org — all IP assigned to us (non-negotiable) Deployed, working cloud environment running on our accounts and our API keys Admin ability to edit agent prompts and upload/refresh the knowledge base Handover documentation: architecture, how to dep...

    $5229 Average bid
    NDA
    $5229 Avg Bid
    160 bids

    ...localStorage array, lists items with plus-minus quantity toggles, recalculates totals in real time and keeps state in sync with the drawer. Razorpay integration Both the drawer and the /cart page will feature a “Checkout” button that calls the Razorpay Standard Modal, accepting UPI, cards and wallets. Pass the cart total and capture the Razorpay order response. Supabase webhook If time permits, post successful order data to a free Supabase table for record-keeping. Acceptance • Works on modern desktop & mobile browsers • Cart state persists across page refreshes • Quantities, totals and Razorpay amount stay in sync • Clean, commented code snippets ready for me to paste into Framer Let me know any clarifications you need...

    $27 Average bid
    $27 Avg Bid
    33 bids

    ...instead of chatter. The hard parts are not the UI. They are: keeping fifty OAuth tokens and data hermetically separated, ingesting webhooks that arrive out of order and duplicated, refreshing tokens that expire at 3am, and making an AI conversation feel like a human being replying from the client's own phone. Stack Decided, up for a rewrite: (App Router) + TypeScript Postgres via Supabase — RLS for tenant isolation Redis + BullMQ for queues and scheduled sends Docker, self-hosted on Hetzner Meta WhatsApp Cloud API, Meta Marketing API, Google Ads API Anthropic API for the qualification loop You will have opinions about parts of this. Bring them. But we are shipping on this stack. The first 90 days Weeks 1–4 — make the loop work, ugly. One client Ha...

    $273 Average bid
    $273 Avg Bid
    61 bids

    ...project preview where feasible * Ability to edit generated code using AI * Save user projects * Project history * Download complete source code as ZIP * Export to GitHub * Responsive dashboard * Dark/Light mode * Stripe subscription integration * Admin dashboard AI Features * Generate UI from prompts * Generate complete application architecture * CRUD screen generation * API integration * Firebase/Supabase integration * Authentication generation * Database schema generation * Bug fixing * Code explanation * Code refactoring * Continue generating existing projects * Multi-file generation Technical Requirements Frontend: * * React * TypeScript * Tailwind CSS Backend: * Node.js * API Routes or NestJS * PostgreSQL * Prisma ORM AI: * OpenAI API (or equivalent LLM) * Prompt ...

    $8 / hr Average bid
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    182 bids

    ...developed in future phases. 2. Required Technology Stack Your proposal must explicitly utilize the following stack. Substitutions will only be considered with a detailed technical justification. Frontend: (App Router), TypeScript, Tailwind CSS, shadcn/ui. Backend & APIs: NestJS, TypeScript (Designed as a headless API layer to support future integrations). Database & ORM: PostgreSQL or Supabase, Drizzle ORM. DevOps & Storage: Dockerized containers, AWS S3 (with pre-signed URLs for secure document access), client owned Github or Gitlab development environments. Hosting and deployment Architecture: The client requesting this RFP owns or leases the AWS or Google Cloud services (no microservices, or when applicable if an alternative is not possible), VPS, or dedicated se...

    $35 / hr Average bid
    $35 / hr Avg Bid
    270 bids

    ...concept from blank screen to a polished, Play-Store-ready release. The core scope is native Android—Java or Kotlin is fine—covering everything a modern social platform needs: secure sign-up and login, user profiles, an endlessly scrolling feed, basic interactions such as likes or comments, plus real-time push notifications. If you’re comfortable setting up a lightweight backend as well (Firebase, Supabase, or another scalable option), that’s a bonus, though I’m open to your recommendations. Deliverables I expect: • Production APK ready for testing and release • Clean, well-commented source code in a public or private repository • A short setup & deployment guide so I can build and publish future updates myself Please tel...

    $484 Average bid
    $484 Avg Bid
    182 bids

    I need an engineer who can wire up OneSignal push notifications end-to-end for my Lovable web app, which is wrapped as a native iOS build through Median. Users authenticate with email / password, Google, Apple and magic link; whichever method they choose, their Supabase UUID must become the external_user_id in OneSignal so that every notification targets the right person. On first launch the app should ask for all notification permissions in a single prompt, respecting Apple guidelines. From there the flow has to stay in sync with authentication: register the device on login, cleanly remove it on logout, and keep token changes in the background. I have built a custom panel in the admin backend which ties push notifications to site notifications, and also enables custom notificatio...

    $152 Average bid
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    209 bids

    MyGuard is already live as a React + Vite PWA on Supabase, but now I need it in the App Store. Your first task is to wrap the existing codebase with Capacitor and generate a fully functional iOS build that runs on everything from iOS 13 upward. From there we switch the browser-based features to native ones: real-time background geolocation must rely on Apple’s Core Location APIs, and every in-app alert currently delivered through web push needs to arrive through APNs. The backend endpoints, auth flow (Supabase), and overall UI remain unchanged; I’ll supply the detailed Figma designs that show any iOS-specific tweaks. Once the build is stable, you’ll guide it through App Store submission under our company account, handling certificates, provisioning, sc...

    $154 Average bid
    $154 Avg Bid
    170 bids

    ...data with Dubai Land Department (DLD) transaction history or a third-party real estate database to isolate the exact unit. Owner Identification: Retrieve the owner's contact details associated with that unit (similar to how existing Telegram "owner finder" bots and Chrome extensions operate in Dubai). API Integration: Deliver this data back to my Lovable frontend via a clean API endpoint (or Supabase Edge Function). Your Role: Build the backend scraping and matching logic, set up the necessary third-party API integrations, and deliver a clean API endpoint that I can easily connect to my Lovable frontend. Please let me know your experience with API development, and how you would approach bypasses for portal scraping blocks. Looking forward to your proposals!...

    $153 Average bid
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    142 bids

    ...Milestone 5: Phase 1 - IEP Task 3 Final V1.1 - Bringing it all together Project: IEP SaaS Application SOW 5 Overview This SOW focuses on finalizing Phase 1 requirements. Effective Date: ASAP Independent Contractor Experience Requirements Full Stack Developer with 6 - 10 years of experience using Lovable/Vercel (very important) Frontend UI framework (visual editor, JavaScript, CSS); Supabase + Postres + Auth + Row Level Security repository, GitHub and Resend (strong knowledge); SaaS launch experience (very important); Comfortable working with pre-existing codebase framework (requires a focus attention to details); Clear communication (English). Scope of Work The Contractor must be proficient in stack tools and work as part of a team to complete Milestone 5: Task 3 ...

    $415 Average bid
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    279 bids

    ...matter a lot Presence/status logic that reflects, across users, who is participating in a given shared item and in what capacity Group chat, direct messages, and connection/friend relationships Authorization / data isolation — treat this as security testing. I need confidence that a user cannot read or access data (private groups, DMs, other users' content) they aren't a member of. If you know Supabase Row-Level Security, say so. Full mobile-web responsiveness across a real device/browser matrix What you'll get from me to make this efficient: A dedicated, stable staging environment (frozen build — it won't change under you mid-test) Pre-seeded test accounts with realistic overlapping data, so multi-user flows work out of the box — no setup ...

    $12 / hr Average bid
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    143 bids

    I'm looking for a skilled web master to maintain my website and implement functionality enhancements. Key Requirements: - New Features: Adding backend functionalities or new pages. - Bug Fixes: Addressing existing issues to improve site performance. Ideal Skills and Experience: - Strong background in web development. - Experience with backend systems and page ad...Experience: - Strong background in web development. - Experience with backend systems and page additions. - Proficient in identifying and fixing bugs. - Knowledge of performance optimization is a plus. Looking forward to collaborating with a professional who can ensure my website runs smoothly and meets evolving needs. This is our website: We are using Webflow, Supabase and render

    $19 / hr Average bid
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    236 bids

    I’m launching the site you’ll see at and now need a fully-functional, visually polished login page hooked into it. The back-end for authentication is still flexible, so feel free to propose Firebase Auth, Supabase, NextAuth, or a lightweight Node/Express JWT flow—whichever you are quickest and most comfortable with. Here’s what matters to me: • A smooth, secure email-and-password sign-in flow as the baseline. • Clean, modern styling that matches the rest of the app, kept light so it loads instantly on Netlify. • Clear error handling and field validation so users know exactly what went wrong. • Production-ready code (React / preferred) pushed to GitHub and deployed to Netlify, with a quick walkthrough of any environment variable...

    $19 / hr Average bid
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    89 bids

    ...View all requests * Download customer files * Change request status * Add internal notes * Upload quotation PDF * Send quotation to customer by email * Search and filter requests Request statuses: * New * Reviewing * Pricing * Quotation Sent * Accepted * Rejected * Completed --- ## Technical Requirements Preferred technologies (or equivalent): * / React * TypeScript * Tailwind CSS * Supabase * PostgreSQL I'm open to better recommendations if they improve scalability and maintainability. --- ## Design Requirements This project places a strong emphasis on UI/UX quality. The interface should be clean, elegant, fast, and easy to use. Please provide examples of modern web applications you have built. --- ## Deliverables * Complete source code * Responsive website ...

    $248 Average bid
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    204 bids

    ...app. The project is already built. It was originally created with Lovable AI, but it is now exported as a normal React + Vite project using Capacitor for Android. Backend/auth is Supabase. The app was rejected by Google Play because it still seems to redirect or reference Lovable. I need someone to review the exported source code and Android/Capacitor configuration, remove/fix any Lovable references or redirects, and make sure the app works correctly with Supabase and Google Play. This is not a full app development project. The app already exists. Required experience: - React + Vite - Capacitor Android - Supabase Auth - Android build process - Google Play Console / app rejection fixes What I need: 1. Review the project. 2. Identify the exact cause of the Lovab...

    $65 Average bid
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    140 bids

    ...building a comparable architecture from scratch ● Authentication and user management (e.g. Supabase Auth, Clerk, Better Auth) ● Credit systems (credit balance, deductions, transaction tracking) ● Payment integration (e.g. Stripe) for purchasing and managing credits ● AI cost management, where external costs (e.g. from or ) are reliably passed on to customers ● Webhooks and robust backend logic for payments and credit handling ● Single-user vs. team-based architectures (important: the system should be designed with the option to support teams/organizations) Ideally, you have experience with Supastarter, but I am also open to a custom-built solution using technologies such as Supabase, Clerk, or Better Auth, as long as it is clean, scalable, and production-ready. The ...

    $181 Average bid
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    231 bids

    ...Opportunity ## About Us We are building a portfolio of commercial AI-powered SaaS platforms that are already in active development, including: * AIOmniPlus * AutoMyMarketing * CivilLitigation * Conservatorship * AutoRoofLeads These are **real commercial software products**, not startup ideas on paper. Our repositories are already organized in **GitHub**, our backend and databases are hosted in **Supabase**, and we're now completing our production infrastructure, including **Cloudflare, CI/CD pipelines, automated testing, monitoring, security, and production deployments**. Our goal is to build software that is scalable, secure, maintainable, and ready for long-term growth. --- ## About the Founder I'm the founder and product owner. While I'm not a professio...

    $13 / hr Average bid
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    282 bids

    ...Docker Compose * Linux * GPU Workers Authentication * Self-hosted Supabase * JWT * RBAC AI Providers * AudioCraft * Amphion * OpenVoice * RVC * ComfyUI * Future AI Providers --- Core Responsibilities: Design and implement a Modular AI Gateway (FastAPI) using an Adapter Pattern. Setup and manage GPU Worker Architecture (using RunPod or similar GPU providers). Implement an Orchestration Layer (Celery/Redis) for asynchronous job processing. Build a scalable backend capable of handling Multi-tenancy and Enterprise SDKs. Ensure clean architecture (Routers, Services, Repositories). Document the entire infrastructure for future maintainability. Technical Stack Requirements: Backend: Python (FastAPI). Database/Auth: Supabase. Queueing: Redis/Celery. Infrastructure: Docker, G...

    $10 / hr Average bid
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    43 bids

    ...Private Credit AI, an Australian asset-backed private credit platform. This is not a consumer mortgage, personal-loan or generic lead-generation campaign. Applicants must understand Australian commercial finance, non-bank lending, private credit or property-secured business lending. Current position Our production website and Stage 1 borrower application are live. Applications are stored in Supabase, internal lead notifications and applicant acknowledgements are operating, and the submission flow has been successfully tested. The first assignment is a read-only audit. No changes are to be made until the existing account, conversion tracking and proposed campaign structure have been reviewed and approved. Target borrower Australian businesses and commercial borrowers seeking...

    $93 Average bid
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    23 bids

    ...and plays back smoothly • Social-media-based authentication (Google, Facebook, or similar—feel free to recommend the most straightforward SDK) Because the app must feel identical on iOS and Android, every screen, transition, and permission flow should be implemented once in Flutter and tested on both platforms. I’m open to whichever real-time backend you are most comfortable with—Firebase, Supabase, or a custom WebSocket server—so long as it scales and keeps latency low. Deliverables: 1. Complete Flutter source code ready for Xcode and Android Studio builds 2. Setup instructions for the chosen backend and social login keys 3. A brief README describing how to run the project locally and deploy it to TestFlight and Google Play internal testing ...

    $662 Average bid
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    115 bids

    My SaaS platform already leans heavily on lovable for core product logic and Supabase for the database, real-time listeners, and edge functions. I have a saas build that has 3 domains feeding into one. it is fragmented and I need to fix it by either taking everything and merging into 1 domain or making adjustments to make it work the way it is. I have recommendations for both, but unsure which direction to move forward with. this is a school management saas product. We're already past the established launch date. Must be experienced with: lovable, supabase, resend, stripe integrations (the 3 design decisions already implemented) Must be USA Based, Central Time Zone preferred. This is a short-term project to get it back on the right track and get it shipped. Ready...

    $992 Average bid
    NDA
    $992 Avg Bid
    223 bids

    I have an existing web platform that was partially built by a previous contractor, and I need an experienced full stack developer to independently review the work and help me complete the project. About the project: A web platform that coll...built by a previous contractor, and I need an experienced full stack developer to independently review the work and help me complete the project. About the project: A web platform that collects user data through an intake form, processes it through a custom calculation engine, and uses AI to generate a personalized report that is automatically delivered to the user. Tech stack: (frontend) Supabase (database, auth, backend) Python (calculation engine) Stripe (payments) AI API integration — report generation Vercel (hosting)...Budget nego...

    $460 Average bid
    $460 Avg Bid
    327 bids

    ...hours. This is Milestone 1 of a larger build; later milestones involve an orchestrated multi-agent AI system. Continuation past this milestone is possible but not guaranteed — it depends on successful, on-spec delivery of this one. Full product detail is shared with shortlisted candidates under NDA. What you'll build (this milestone): Environments & database: provision production and staging Supabase environments (Australian region) and design the core relational schema — future-proofed for scale and multi-tenancy (organisation/user keys, role separation, soft-deletes), with migrations managed as version-controlled code. Confirm encryption at rest, TLS, and private-by-default storage. Auth & consent: secure registration, email verification, login, ses...

    $1482 Average bid
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    137 bids

    ...senior DevOps engineer with strong experience in Kubernetes, Docker, CI/CD, Helm, Linux VPS deployment, production security, and cloud migration planning. We have a full-stack real estate platform. The project includes multiple services: website, React dashboard, Node.js/Express backend, dashboard backend/proxy, Python FastAPI AI services, MongoDB, Redis, ChromaDB, and integrations with Supabase, Firebase, Cloudinary, SMTP, and LLM providers. The initial deployment will be on a VPS server with: 12 vCPU 32 GB RAM 1 TB disk AMD64 Linux Public IPv4 Single-node Kubernetes using K3s Self-hosted MongoDB on VPS storage After around two months of production traffic, we plan to migrate to AWS if the metrics justify it. What we need We already have internal architecture and deployment doc...

    $593 Average bid
    $593 Avg Bid
    83 bids

    ...bookings - Calendar view across all services - Client history (repeat clients don't need to resubmit specs from scratch) - Notifications for new bookings The two sides share one backend — a booking submitted through the widget should appear instantly in the dashboard. Tech direction Open to your recommendation, but I'm expecting something like: -Frontend: React or -Backend/database: Supabase or Firebase -Hosting: Netlify or Vercel -Payments: Stripe -Dashboard should work as a PWA (installable on mobile home screen) — not a native app for v1 I'm comfortable with using AI-assisted development (Claude Code, Cursor, etc.) to move quickly and keep costs realistic — if you already work this way, that's a strong plus. How I'd like to wor...

    $18 / hr Average bid
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    295 bids

    ...User management * Group management * Content and category management * Reported-content management * Push-notification management * Basic usage statistics * Account suspension or deactivation * Application settings ## Preferred Technology We are open to developer recommendations. Preferred options include: * Flutter or React Native for Android and iOS * Node.js, Python, Java, .NET, Firebase, Supabase, or another suitable backend * WebSockets, Firebase, or another reliable real-time solution * AWS, Google Cloud, Azure, or another scalable cloud platform Please explain your recommended technology stack in your proposal. ## UI and UX The application should have a clean, modern, and simple interface suitable for non-technical users. The developer should provide: * Basic wire...

    $637 Average bid
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    117 bids

    ...recommend the architecture and technologies you believe are most appropriate for scalability, maintainability, and future expansion. A modern full-stack web application with secure authentication, a relational database, and straightforward deployment is expected. 3. Authentication / hosting Use standard secure authentication. Hosting can be recommended by the developer. Vercel/AWS/Firebase/Supabase are acceptable if justified. 4. Timer logic The timer must be enforced server-side. The server should store question start time, end time, and submission deadline. Participants cannot extend time by refresh/pause. The solution should provide real-time synchronization for live quizzes. Developers may choose the appropriate implementation (e.g. WebSockets, Server-Sent Events, or ...

    $182 Average bid
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    338 bids

    My esports tournament platform needs a thorough penetration test completed within four days. The stack combines a Supabase/PostgreSQL back end, REST/GraphQL-based APIs, user accounts, an admin console, and a wallet that handles deposits, withdrawals, and payment-gateway traffic. Primary focus is the payment gateway and wallet layer, yet I still want every public or privileged surface probed against the full OWASP Top 10 as well as common esports-specific attack patterns. That includes: authentication and authorization flows, admin privilege escalation, API abuse, IDOR, SQLi, XSS, insecure file uploads, exposed secrets, and verification of Supabase row-level security. Attempted manipulation of balances or tournament results is welcomed if it highlights a weakness. When the...

    $35 Average bid
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    44 bids

    ...Documentation & Delivery The freelancer must deliver: * All n8n workflow files * Complete workflow architecture * Full source code * Complete documentation * Video walkthrough explaining the entire system * Installation guide * Deployment instructions * Future maintenance guide * Ability to modify and expand the system later --- # Preferred Technology Stack * n8n * OpenAI / Claude / Gemini * Supabase or PostgreSQL * Google Sheets (if needed) * WhatsApp Business API * Meta Graph API * Telegram Bot API * Gmail API * Google Drive API * Cloudflare Workers (if required) * Airtable (optional) --- # Freelancer Requirements The ideal freelancer should have: * Strong expertise in n8n * Proven experience with AI automation * Excellent API integration skills * Experience buildi...

    $185 Average bid
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    118 bids

    ...Deployment & Bug Fix) Job Title: Final Deployment & Bug Fix: LiveKit Voice Agent + Azure OpenAI + Azure Speech (Python) Project Type: Short-Term / Troubleshooting / Launch Support Tech Stack: LiveKit (Python SDK), Azure OpenAI (gpt-5-mini), Azure Speech Services (STT/TTS), FastAPI, Supabase. - THE PROJECT OVERVIEW We have built a massive, fully-containerized Enterprise Voice AI & Outbound Dialer system for 500+ manufacturing factories. The system connects via standard SIP trunks, routes calls using FastAPI & Supabase, and runs isolated LiveKit workers for both Inbound Reception and Outbound Sales. The architecture is fully built, cleanly written, and 100% dockerized. We recently migrated our LLM/Speech stack from Gemini/Sarvam to Microsoft Azure (Azure...

    $109 Average bid
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    20 bids

    ...Users can register, log in and send/receive messages instantly over Wi-Fi and mobile networks. 3. Push notifications arrive within five seconds of message send. 4. Chats remain available after closing and reopening the app. 5. Code passes a quick review and is ready for onwards feature expansion. Feel free to suggest the stack that will get us to a robust MVP fastest—Firebase, AWS Amplify, Supabase, or your proven alternative all work for me as long as the final build meets the criteria above and can scale later for user profiles and a news feed....

    $19 / hr Average bid
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    141 bids

    ...cloud stack (Supabase), full REST + realtime API docs, a working reference web app, UX screenshots, and real test devices ready; what I need now is the native iOS experience that will ship with our product launch across Europe. The heart of the build is a guided device-setup wizard. It must feel effortless and engaging, so the flow is driven by interactive visual guides rather than static text. Once paired, the user lands on a live home screen showing real-time device status and giving them direct control buttons for the main hardware functions. (An event log may follow later, but it is not in this phase.) APNS push notifications are critical because they are the prime reason we are going native instead of leaning solely on the existing PWA. Expect standard auth against Supa...

    $9 - $10
    Sealed
    $9 - $10
    39 bids

    ...Build clean, scalable APIs. * Integrate voice transcription. * Normalize user input into structured requests. * Connect to AI reasoning services. * Execute structured routing decisions. * Build a capability-based execution engine. * Log execution history and proof. * Design the system to support future connectors without major rewrites. Technologies Preferred: * Python * FastAPI * PostgreSQL * Supabase * AI APIs (Claude, OpenAI, OpenRouter) * Background workers * Git Experience with AI coding tools such as Claude Code, Cursor, Codex, Replit Agent, or similar is highly valued. We want someone who uses AI to dramatically accelerate development rather than writing everything manually. Who We’re Looking For We’re looking for someone who naturally thinks in systems. ...

    $34 / hr Average bid
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    108 bids

    ...authentication, client profiles, appointment scheduling, shift check-in/out, case notes, incident reporting, and basic budget utilization tracking. Key Requirements: Architecture: Robust backend with solid row-level data isolation (security baseline is critical as we handle sensitive client data). Tech Stack: Open to popular, modern, and scalable stacks (e.g., , Node.js, Python/Django, Supabase/PostgreSQL, etc.). Crucial Domain Knowledge: You must understand or have experience with Australian accounting/billing systems, as the architecture needs to be prepped for future integration with local accounting software (e.g., Xero) and compliant with local compliance frameworks. Scope Out of Scope for MVP: No native mobile apps needed yet (responsive web only). No active live inte...

    $5204 Average bid
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    200 bids

    ...perfectly on localhost, but the moment I push it to Vercel the build breaks with a flood of syntax and other runtime errors. The logs also complain about Supabase database connections even though I already set every required environment variable in Vercel. Here’s what I need: • Jump on a quick remote session (AnyDesk, VS Code Live Share—whatever you prefer) and trace the offending code. • Patch the syntax issues, clear the runtime errors, and make sure the Supabase connection works in production. • Commit the fixes through Git and trigger a clean, green deploy on Vercel. You’ll be working with: Git for version control, Supabase as the DB layer, and Vercel for hosting. Once the site builds and opens without errors on the Ver...

    $25 Average bid
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    103 bids

    ...Architecture Must support: * Multi-company accounts * Multi-user access * Permissions * Secure data separation * Cloud deployment * Future subscription model 5. Existing Features Migration Every current HTML feature must work: * Buttons * Forms * Dashboards * Reports * Calculations * PDF generation * User flows * Permissions No feature removal allowed. Deployment: * Vercel frontend * Supabase/cloud backend * PostgreSQL database Company requirements: * Must have SaaS development experience * Must provide previous SaaS projects * Must have frontend, backend, database, and QA resources * Must follow professional development standards * Must provide clean documentation Deliverable: A fully functional production SaaS CRM/TMS platform ready for real customers. Apply onl...

    $1543 Average bid
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    108 bids

    ...maintainable codebase. Suggested Modern Stack (we are open to strong alternatives with justification): • Frontend: React Native (Expo or bare workflow) or Flutter • Local Database + Sync: WatermelonDB, SQLite + custom sync layer, or equivalent robust offline solution • State Management: Zustand or Redux Toolkit + TanStack Query (or equivalent) • Backend / Auth / Sync (if cloud component is used): Supabase, Firebase, or custom Node.js/NestJS + PostgreSQL • PDF: Libraries capable of generating clean, multi-page professional documents • Forms & Validation: Strong form handling with good UX We expect clear reasoning behind technology choices, especially around offline/sync strategy. Design & Experience Standards • High-contrast dark m...

    $1702 Average bid
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    353 bids

    ...technology should empower people • understands startup realities • wants to build something meaningful We value curiosity, integrity and execution more than titles. TECHNICAL PROFILE Preferred Experience: • SaaS Platforms • AI Systems • LLM Integration • OpenAI APIs • Multi-Agent Architectures • Product Development • Startup Environments Preferred Technologies: • • TypeScript • PostgreSQL • Supabase • Python • LangGraph • OpenAI • Cloud Infrastructure Equivalent experience is welcomed. RESPONSIBILITIES Product Architecture Design and evolve the technical architecture. AI Strategy Lead Future Agent development and intelligence systems. Team Building Help recruit future developers and tech...

    $14 / hr Average bid
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    176 bids

    ...make sure everything is responsive, loads quickly, and matches WCAG basics for accessibility. Hand-off should include any theme or template files, clear setup instructions, and a brief note on how to update the gallery and itinerary myself. If you have questions about my current tech stack or need staging credentials, let me know and I’ll supply them right away. I am currently using Claude with Supabase and Railway to deploy....

    $433 Average bid
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    302 bids

    ...Vendor dashboard * Multi-language support (Arabic & English) * AI-powered event planning assistant * Budget management * Timeline generation * Task management * Recommendation engine Additional advanced AI features will be implemented in later phases. ⸻ Preferred Tech Stack I am open to recommendations, but experience with the following is preferred: * Flutter or React Native * Firebase or Supabase * Node.js / NestJS / Laravel * PostgreSQL or Firestore * REST APIs or GraphQL * OpenAI API or equivalent AI services * Stripe, Tap Payments, or similar payment gateways * Cloud hosting (Google Cloud, AWS, or Azure) The architecture must be scalable and production-ready. ⸻ What I’m Looking For * Senior developer or experienced development team * Strong UI/UX implement...

    $1157 Average bid
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    392 bids

    ...recommendations, not generic chatbot responses Example: “This athlete completed 5 out of 6 planned sessions this week, increased training load by 18%, had a drop in HRV, and reported poor sleep. Suggested adjustment: reduce intensity tomorrow and keep the next session in Zone 2.” Current / Planned Tech Stack The platform currently includes or is planned around: / React / TypeScript Tailwind CSS Supabase Flutter mobile app AI API integration Stripe Strava integration Garmin / wearable data integrations Apple Health / Health Connect Coach dashboard Athlete app Training plan modules Nutrition, recovery, readiness, and performance modules What I Need Help With I am looking for a developer who can help with: Reviewing the existing codebase and architecture Improvin...

    $1322 Average bid
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    128 bids

    We are building our project AI-native Music SaaS Platform. The platform allows users to generate high-quality songs using AI, including lyrics generation, music composition, audio processing, and future AI video generation. Our architecture is based on + FastAPI + Supabase + Open Source AI Models (AudioCraft, ACE-Step, ComfyUI, Qwen)**. We are not building AI models from scratch—we integrate and customize leading open-source AI projects using our own AI Gateway, SDK, and orchestration layer. Our goal is to build a scalable, enterprise-grade AI platform where users can create music, developers can extend the platform through plugins, and businesses can integrate via APIs. At the moment, we are looking for experienced developers to help build different modules of the platf...

    $319 Average bid
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    112 bids

    ...need a developer who understands marketplace apps, not just basic websites. Before I choose anyone, I want to see: 1. Apps you have built before 2. App Store / Google Play links if available 3. Experience with GPS/location tracking 4. Experience with push notifications 5. Experience with payment systems, preferably Stripe Connect or marketplace payments 6. Experience with React / Capacitor / Supabase or similar stack 7. Your suggested plan 8. Your estimated fixed price or milestone price Please do not send a generic message. Start your reply by explaining how you would approach: - reviewing the existing project - making it ready for Android/iOS - implementing push notifications - implementing GPS - preparing the payment/fee system - getting the app ready for App Store and Googl...

    $520 Average bid
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    223 bids

    ..., orderId: }; // Send to backend fetch("/api/save-order", { method: "POST", headers: { "Content-Type": "application/json" }, body: (payload) }).then(() => { = `/checkout?orderId=${}`; }); } }); ``` --- 6. Backend Requirements Use Node.js, Firebase, or Supabase. 6.1 Create Order Storage Schema ``` orders: - orderId (string) - fileUrl (string) - price (number) - dimensions (string/object) - customerId (string) - status (pending/paid/fulfilled) - createdAt (timestamp) ``` --- 6.2 API Endpoint POST /api/save-order * Validate payload * Store in database * Return success response --- 7. Checkout Integration (Square / Stripe) 7.1 Checkout Flow 1

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    ...candidate performs as a "Paper Tiger" on the job, the Voucher’s "Trust Currency" is automatically slashed, ensuring high-quality, high-stakes referrals. Technical Stack for the MVP Frontend: React (for high-performance UI and state management). Backend: Node.js/Express (for handling real-time telemetry). Physics Engine: matter-js (to simulate the floating spheres interaction). Database/Auth: Supabase (for secure, scalable data persistence). Physics Hook: (custom hook ensuring the physics UI maintains a constant 60fps). Why Vouch Changes the Industry The current recruitment pipeline is a drain on management time and team morale. Vouch provides: Risk Mitigation: By filtering for actual problem-solving logic rather than keywords, we minimize the mas...

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    I'm looking for an experienced React Native and Supabase developer to fix authorization issues and player account management on my iOS app. Key Tasks: - Fix authorization issues. - Correct profile management logic: creation, editing, and viewing. Ideal Skills & Experience: - Proficiency in React Native and React 18. - Experience with Supabase. - Strong debugging skills. - Familiarity with iOS app development. Please provide examples of similar work done. I would like this done in 3 days max.

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    ...need an experienced developer to deploy it professionally on Vercel, connect it to Supabase, and ensure everything is production-ready. This project is the first phase of launching the application as a SaaS product. Scope of Work The freelancer will be responsible for: 1. Project Deployment Deploy the application on Vercel. Configure all required build settings. Ensure successful production deployment. Resolve any deployment or build errors. 2. GitHub Integration ( which has been already connected to vercel) Connect the project to GitHub. Organize the repository following best practices. Enable automatic deployments from GitHub to Vercel. 3. Supabase Configuration Connect the application to my existing Supabase project. Configure all required environment variabl...

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    ...webhooks, database writes, email delivery, EPUB delivery, contact forms, mobile responsiveness and error handling. Complete the Resend email system, including purchase confirmation, download resend, Day 7 follow-up, Day 21 follow-up, refund confirmation and internal dispute notifications. The system should prevent duplicate sends and support reliable automation. Review the Stripe integration, Supabase logging and analytics to ensure purchases, downloads, refunds and disputes are recorded correctly, and confirm GA4 event tracking is working as expected. Please review the site's technical SEO, Open Graph metadata and production configuration to ensure everything is ready for launch. Upload the final production EPUB to the production storage location and confirm the purchase...

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    ...Queue for reviewing storage upgrade payment requests (approve/reject) Queue for reviewing outsourced order payments Combined feed of all pending approvals (Optional) list of all registered CA firms and their storage usage Recommended Tech Stack Framework: (React, App Router) — single codebase, separate route groups for each app Styling: Tailwind CSS Backend: Supabase (Postgres + Storage + Phone OTP Auth) Real-time: Supabase Realtime for chat Hosting: Vercel Open to a different stack if you have a faster/cheaper path to the same result, as long as it's easy to extend later. Non-Functional Requirements (Must-Haves) Production-grade, not a prototype. Proper error handling, input validation, and loading/empty states throughout — not just the "happy...

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    ...panel. Suggested tech stack Open to recommendations, but I prefer a modern stack suitable for SaaS MVP delivery. A freelancer should propose the stack clearly, because scoping templates commonly include choices such as plus a backend/database service and billing/auth tools �. A good option may be: Frontend: Next.js. Backend/API: API routes or similar. Database: PostgreSQL. Auth: Supabase/ or equivalent. Hosting: Vercel or similar. Billing: Razorpay or Stripe. Email: Resend, Postmark, or similar. I want the freelancer to justify the stack and choose what is fastest and safest for MVP delivery �. Design requirements Clean, modern, minimal UI. Mobile-first responsive design. Simple onboarding. Fast deal entry. Dashboard should feel easy, not enterprise-heavy. Product

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    24 bids