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    21 công việc được tìm thấy
    Integrate Polymarket into React
    6 ngày left
    Đã xác thực

    I have an existing React app and need the key pieces of the Polymarket privy-safe-builder example wired straight in. The focus is on two things: • User authentication & management – replicate the Privy-powered flow so users can sign up with email or social, link a wallet, and stay logged-in across sessions inside my project. • Smart-contract interaction – expose the same Safe-based contract calls shown in the repo (read, write, signature gathering, error handling), but adapted to the contracts my dApp already references. The codebase you’ll be grafting onto is a standard Vite + React setup with already in place. I’ll add you to the Git repository once we start; you can work in a feature branch and open a pull request when complete. Acceptance crite...

    $535 Average bid
    $535 Giá đặt trung bình
    133 lượt đặt giá

    I need help finishing a React-based e-commerce web application within the next seven days. The design files and API documentation are ready; what’s left is turning them into a polished, functional front-end. Here’s the scope you’ll tackle during the one-week sprint: • Wire the React components to the existing REST endpoints • Implement routing and state management so pages load quickly and data stays in sync • Hook up the product listing and search views, the cart flow, checkout, and basic user sign-in/out • Apply the provided styles and ensure the layout remains responsive down to mobile screens • Hand over clean, well-commented code in a Git repo as the final deliverable I’m looking for someone comfortable with React Router, Con...

    $253 Average bid
    $253 Giá đặt trung bình
    66 lượt đặt giá

    I need a blazing-fast, fully responsive online store built with and Tailwind CSS. Use whichever backend stack—Node.js or Python—helps you move quickest, pairing it with either PostgreSQL or MongoDB for data storage. The project must deploy cleanly on Vercel (Netlify is fine too) with seamless CI/CD. Core requirements • Server-side rendering plus rich Schema Markup so products surface on Google immediately. • Image delivery through Cloudinary with automatic compression and responsive breakpoints. • Secure checkout via Razorpay or Stripe, covering the full order lifecycle—cart, payment, confirmation, refunds. • Google Analytics 4 events for product views, add-to-cart, checkout start, and purchase. • An admin panel to add and edit product...

    $113 Average bid
    $113 Giá đặt trung bình
    45 lượt đặt giá
    Enhance CMC Collection Builder
    6 ngày left
    Đã xác thực

    I’m looking to tighten up the Collection Builder in our headless SveltyCMS (next branch). The work is focused on three improvements: 1. Finish the nested drag-and-drop treeview layer so users can both sort items inside a collection and reorder entire categories with a smooth, flicker-free UX. (dnd-action) 2. Streamline the way new categories and collections are spun up. A guided widget should let users pick the content-management template, name it, save, and see it appear instantly. 3. Add a safeguard that watches for schema or GUI changes that could break existing data; when a risky change is detected, the user must get a clear warning and confirm before the change is applied. Everything lives in this repo: I’ll review the work through a clean pull request that...

    $31 Average bid
    $31 Giá đặt trung bình
    47 lượt đặt giá

    Senior Full-Stack Engineer (Python/FastAPI + React) – Secure Platform MVP Overview I am looking for a senior full-stack engineer to build a secure, authentication-heavy web platform MVP. The project involves: - User authentication & verification - Role-based access control - Relationship-based data modeling - Private content access - Secure cloud deployment Product details will be shared after NDA and shortlisting. Required Tech Stack (Mandatory) Backend Python + FastAPI PostgreSQL (relational modeling) Redis (caching, rate limiting, OTP/session handling) JWT authentication (access + refresh tokens) Async/background task processing (Celery or equivalent) Frontend React + TypeScript preferred Tailwind CSS or similar utility-first styling Infrastructure AWS (Light...

    $119 Average bid
    $119 Giá đặt trung bình
    33 lượt đặt giá

    I need a lean, front-end MVP built in React that lets patients do three things with ease: keep track of their own medical records, book appointments, and handle billing or invoicing. The goal is to demo these flows end-to-end so stakeholders can validate usability before we invest in a full-scale build. Core scope • Patient records: create, view, update, and delete basic demographics, visit summaries, and file attachments (use local or mocked API storage—no HIPAA data involved at this stage). • Appointment scheduling: calendar view with available slots, confirmation screen, and simple reschedule / cancel actions. • Billing & invoicing: list of outstanding invoices, card or PayPal mock checkout, and downloadable PDF receipt. Tech & workflow React (hook...

    $20 / hr Average bid
    $20 / hr Giá đặt trung bình
    245 lượt đặt giá

    I have a fully functional ASP.NET Core API ready to go and now need the React layer that brings it to life. For the first release only administrators will log in, manage artist records, and review user activity, so the UI can stay focused on that role. Here’s what I need built over the next 4-6 weeks: • A responsive React interface (hooks, functional components, TypeScript) • Secure JWT authentication with login, refresh, and clean handling of loading or error states • Admin dashboard pages for viewing and editing artist profiles, uploading images, and browsing gallery thumbnails • Seamless API integration via Axios or Fetch, wired to the endpoints I’ll supply • File upload flow (ideally prepared for S3 or DigitalOcean Spaces later) • P...

    $10 / hr Average bid
    $10 / hr Giá đặt trung bình
    48 lượt đặt giá

    I have a fully functional ASP.NET Core API ready to go and now need the React layer that brings it to life. For the first release only administrators will log in, manage artist records, and review user activity, so the UI can stay focused on that role. Here’s what I need built over the next 4-6 weeks: • A responsive React interface (hooks, functional components, TypeScript) • Secure JWT authentication with login, refresh, and clean handling of loading or error states • Admin dashboard pages for viewing and editing artist profiles, uploading images, and browsing gallery thumbnails • Seamless API integration via Axios or Fetch, wired to the endpoints I’ll supply • File upload flow (ideally prepared for S3 or DigitalOcean Spaces later) • P...

    $11 / hr Average bid
    $11 / hr Giá đặt trung bình
    31 lượt đặt giá

    I have a fully functional ASP.NET Core API ready to go and now need the React layer that brings it to life. For the first release only administrators will log in, manage artist records, and review user activity, so the UI can stay focused on that role. Here’s what I need built over the next 4-6 weeks: • A responsive React interface (hooks, functional components, TypeScript) • Secure JWT authentication with login, refresh, and clean handling of loading or error states • Admin dashboard pages for viewing and editing artist profiles, uploading images, and browsing gallery thumbnails • Seamless API integration via Axios or Fetch, wired to the endpoints I’ll supply • File upload flow (ideally prepared for S3 or DigitalOcean Spaces later) • P...

    $626 Average bid
    $626 Giá đặt trung bình
    61 lượt đặt giá

    My Laravel web application is already 80 % built and running on a staging server. I now need a seasoned Laravel developer to step in, review what’s there, and drive it over the finish line for production release. You’ll get full Git access, an existing Trello board with open tickets, and my direct support whenever something needs clarification. The remaining work spans tightening up a few controllers, polishing Blade views, resolving edge-case bugs, making sure all Eloquent relationships are solid, and packaging the whole thing for a clean deployment (migrations, seeders, env configs). If you see any quick-win performance tweaks or security gaps, feel free to tackle those as well. Acceptance criteria • Every outstanding ticket on Trello marked “Done” and me...

    $152 Average bid
    $152 Giá đặt trung bình
    143 lượt đặt giá
    Minimalistic Lead-Capture Landing Page
    4 ngày left
    Đã xác thực

    I want a single, elegant landing page that gets straight to the point: introduce who we are, explain why we matter, and turn visitors into subscribers. The aesthetic should be unmistakably minimalistic—ample white space, crisp typography, and just enough colour to guide the eye—while relying on well-chosen stock photos for visual cues (no heavy illustrations or flashy animations). Core elements I need built: • Responsive hero section that highlights our mission and vision in a short, impactful paragraph. • Prominent email-capture form labelled “Register Your Interest,” wired to Mailchimp (or a lightweight alternative) so I can start building a list immediately. • Discreet call-to-action button or inline link that opens or downloads our existing...

    $303 Average bid
    $303 Giá đặt trung bình
    334 lượt đặt giá

    The site is already live and built with React 18, Vite, Tailwind CSS, and React Router, but a few details still need that extra layer of finesse. I’m focusing on two areas: • Navigation and overall menu layout—sub-menus, active states, and mobile behaviour need to feel smoother and more intuitive. • Button styles and micro-interactions—hover/active feedback, spacing, and wording so calls-to-action stand out without looking noisy. I don’t have a formal style guide, so I’ll rely on your recommendations. Ideally you’ll audit what’s there, propose small UI tweaks in Figma or directly in code, then ship concise commits or a pull request that I can test in staging. The build pipeline is already configured; you’ll work in the existi...

    $14 Average bid
    $14 Giá đặt trung bình
    35 lượt đặt giá
    Enhance Swiss Services Marketplace Website
    3 ngày left
    Đã xác thực

    Project: Swiss Services Marketplace Platform Tech Stack: ∙ Frontend: React 18, TypeScript, Vite, Tailwind CSS ∙ Backend: Supabase (PostgreSQL, Auth, Storage, Edge Functions) ∙ Deployment: Vercel (planned) Current Status: ~80% complete, built with Lovable (AI development tool) Scope of Work: 1. Migration (Critical) ∙ Migrate from Lovable’s Supabase to own Supabase instance ∙ Transfer all database schema and data ∙ Update all API connections ∙ Ensure everything works independently from Lovable 2. Bug Fixes (Critical) ∙ Profile editing not working ∙ Photo upload issues ∙ Verification flow fixes ∙ GPS/Location search not working correctly ∙ Filter functionality broken ∙ Image staging/processing not working properly 3. Database Fixes ∙ Swiss cities data incomplete/incorrect ...

    $503 Average bid
    $503 Giá đặt trung bình
    254 lượt đặt giá
    Full-Stack Product Support
    3 ngày left
    Đã xác thực

    We’re looking for a skilled full-stack developer to provide part-time, ongoing engineering support for an evolving product. The work focuses on incremental improvements rather than a one-time build, including frontend UI enhancements, admin panel updates, backend logic updates using Python, and API integrations with internal and third-party services. Experience working across both frontend and backend systems, including Python-based backends with REST/JSON APIs and relational databases (such as SQLite or PostgreSQL). On the frontend, familiarity with Svelte, TypeScript, and modern CSS frameworks like Tailwind CSS is a plus. The pay rate is open right now so please provide your proposed pay rate. As the product grows, support may scale or expand to additional resources to help acce...

    $496 Average bid
    $496 Giá đặt trung bình
    180 lượt đặt giá

    I need a Hostel Management System developed using the MERN stack (MongoDB – Database, Express – Backend Framework, React – Frontend, Node.js – Runtime) with secure role-based authentication for Admin, Warden, and Students, enabling management of student records, room allocation and vacancy tracking, fee structure and payment status, attendance, complaints, and notices, featuring a responsive UI, clean and scalable code architecture, and proper API integration

    $82 Average bid
    $82 Giá đặt trung bình
    51 lượt đặt giá

    NO AGENCIES I’m opening a full-time, fixed-salary seat for a junior frontend developer who is comfortable with React 18 and Next.js. You’ll collaborate with me remotely, dedicating roughly seven hours each weekday, and I’ll release a flat 15 K salary at the end of every month. This arrangement is strictly for individual freelancers; please do not apply through an agency or collective. Day-to-day you will: • Build brand-new features in our existing codebase • Maintain and refactor components to keep performance high and tech debt low • Trace, reproduce, and squash bugs before they reach production The stack you’ll touch includes TypeScript, Tailwind CSS, Git/GitHub, and a mix of REST and GraphQL endpoints, with UI references coming from Figma...

    $108 Average bid
    $108 Giá đặt trung bình
    39 lượt đặt giá
    Next.js Storefront Blueprint Build
    2 ngày left
    Đã xác thực

    I need a clean, reusable code-base that I can clone any time I spin up a new online store. The blueprint has to ship with three core features already wired up—product search, a simple shopping-cart flow, and basic user account management—so I can focus on content rather than plumbing. Visual flexibility matters, but I’m happy to keep it simple: a small set of pre-defined color themes is enough as long as I can switch between them in one place (a config file or theme toggle). Every theme should automatically update buttons, backgrounds, text, and links without touching the underlying components. To help me present demos to clients, include placeholder assets: sample products with images and prices, a few generic logos, and short product descriptions. These can live in a...

    $1054 Average bid
    $1054 Giá đặt trung bình
    325 lượt đặt giá

    Jetman is launching soon and I want a polished, professional-yet-startup-friendly landing page that instantly communicates our value. To get every pixel right, I’d like you to begin with a high-quality Figma design before anything is coded. Here’s the flow I have in mind: a bold hero (headline, sub-headline, illustration, single CTA), 3–6 feature cards with icons, a simple “How it Works” stepper, a testimonials strip for social proof, an “About Jetman” blurb, and an email wait-list form that will later hook into Firebase or Mailchimp. Subtle micro-interactions or scroll-based effects are welcome if they enhance the experience without slowing the page. Visual tone • Professional and corporate rather than flashy, but still fresh enough to fe...

    $102 Average bid
    $102 Giá đặt trung bình
    22 lượt đặt giá
    Mobile-Responsive Layout
    1 ngày left
    Đã xác thực

    Website Refinements – Scope of Work Website UX & UI Refinements Improve overall usability, navigation, and flow to ensure the website is intuitive, seamless, and conversion-focused across desktop and mobile. User-Friendliness Improvements Optimise layouts, menus, product pages, and checkout experience to reduce friction and improve customer journey. SEO Optimisation Implement on-page SEO best practices including meta titles, meta descriptions, alt text, keyword optimisation, site structure, and basic technical SEO. Imagery & Visual Assets Update, optimise, and align website images with brand identity, ensuring fast load speeds and visual consistency. Product & Page Descriptions Refine and optimise product descriptions and key website copy to improve clarity, brand to...

    $519 Average bid
    $519 Giá đặt trung bình
    400 lượt đặt giá

    I need a sleek, black-themed portfolio that instantly convinces potential clients and employers to start a conversation with me. The aesthetic should stay strictly minimal—bold typography on a dark canvas, generous white-space, and smooth micro-interactions rather than heavy graphics. Essential structure • About Me — a concise intro with room for one headshot and a downloadable résumé. • Projects — a clean grid or slider that lets each project breathe, with expandable details so visitors aren’t forced to leave the page. • Contact Information — a short form plus direct email and LinkedIn links, placed where no one can miss them. Responsiveness and speed are non-negotiable; I want the site to look identical on a phone, ta...

    $34 Average bid
    $34 Giá đặt trung bình
    41 lượt đặt giá

    LaToya B 12:46 PM Used 1 reference Answered technology stack inquiry The user is asking about their technology stack. I can answer this from the context provided in the file that was attached at the start of the conversation, plus what I've learned from exploring the codebase. Based on the project configuration, here's your technology stack: Frontend React with TypeScript Vite - Build tool and dev server Tailwind CSS - Styling Shadcn/ui - Component library Wouter - Routing TanStack React Query - Server state management Zustand - Client state management React Hook Form + Zod - Form handling and validation Backend Node.js with TypeScript Drizzle ORM - Database ORM PostgreSQL - Database JWT - Authentication Infrastructure & Deployment Google C...

    $2700 Average bid
    $2700 Giá đặt trung bình
    101 lượt đặt giá

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