Kiến trúc phần mềm Jobs

Tôi đang làm việc với Amibroker và cần hiển thị một đường trend line tăng trên đồ thị giá. Đường này phải bám theo các đỉnh đang cao dần và tự cập nhật khi có dữ liệu mới. Bên cạnh đó, tôi muốn thấy rõ các mức hỗ trợ và kháng cự ngay trên cùng biểu đồ để thuận tiện đánh giá điểm vào – ra. Kết quả tôi mong đợi: • Đường trend line tăng hiển thị chính xác, tự động cập nhật. • Các mức hỗ trợ và kháng cự được vẽ rõ ràng, có thể bật / tắt tùy ý. • Hướng dẫn cấu hình hoặc mã AFL kèm giải thích đủ để tôi chỉnh sửa tha...

I’m building a lightweight MVP that lets independent cafés run a fully automatic, card-linked loyalty programme without issuing separate cards or apps. The core of the job is a secure backend service that: • Listens to Square and SumUp webhooks / APIs, fingerprints the payment card (never the full PAN) and recognises returning customers. • Increments a visit counter and, when a customer hits the reward threshold, instantly triggers the reward logic. • Fires an SMS through Plivo to let the guest know they’ve just earned, for example, a free coffee. What I’ll look for in the finished work 1. Clean, well-documented code (language and framework are up to you as long as it’s reliable and easy to maintain). 2. Clear setup instructions a c...

Title: Senior Python Developer for US Data Pipeline and iOS Verification System (Phase 1) Project Description Suggestion: Overview: > We are looking for a senior Python developer to build an automated data scraping and iOS verification pipeline based in the US. The goal for Phase 1 is to acquire over 10,000 verified leads per day. Core Tasks: 1. Data Scraping: Extract data (name, phone number, age, gender, carrier) from US people search websites. 2. Anti-detection: Must integrate the API and set render=true and super=true. 3. Data Filtering: Implement automatic filtering by wireless/phone number and age range (50-90 years old). 4. Data Verification: Integrate the LoopLookup API to verify iMessage activation status. 5. Data Export: Automatically sort and export data to tagged .t...

I run a CRM that was built entirely on Bubble and now needs a focused round of improvements. My immediate priority is the payment system: I want a one time subscription option configured end-to-end, keeping the door open for monthly, quarterly or annual plans and a free-trial mechanic that I can switch on later. This includes product setup, workflow tweaks, invoicing logic and whatever Stripe or Braintree hooks are required inside Bubble. In parallel, every task created in the CRM has to appear automatically in Google Calendar for the assigned user. I already have a Google account ready; what I need from you is the full OAuth handshake, event-creation workflow and a way to keep edits in sync both ways so users always see the latest due date. Finally, a handful of buttons and on-screen ac...

I am building a utility-style Android application and need an experienced Kotlin developer to take it from concept to a stable, Play-ready release. The core of the job involves: • Designing clean, maintainable Kotlin code that follows Android best practices (MVVM, Jetpack components, coroutines). • Implementing a small feature set typical of tools apps—think background services, permission handling, and a concise, responsive UI built with XML or Jetpack Compose. • Integrating basic analytics and in-app settings so the user can customise the experience. • Connecting the app to a lightweight local data store (Room or DataStore) for persistence. • Packaging, signing, and preparing a release build that passes Google Play requirements. I will provide...

I need someone to set up my web app and iOS and Android apps with Apple oATH

Hey! I’m looking to hire an experienced developer to build a universal product-detail scraping pipeline that takes a product URL (any website) and returns a complete structured product record. This is not a “simple HTML parse.” Many target sites are React/Next/Vue, load content via XHR/GraphQL, hide details behind tabs/accordions/modals, and lazy-load images/PDFs. The solution needs to reliably extract everything a human can see on the page, plus the underlying data used to render it. What the scraper must do (high level) Given a product URL, the pipeline should: Load the page like a real user (handle cookies/overlays). Capture all content from multiple sources (DOM + network + interactions). Use GPT API strategically to increase accuracy (field mapping, variant ext...

Desarrollador/a Especializado en – Integraciones y Automatizaciones Descripción del Proyecto Estamos buscando un/a Desarrollador/a con experiencia en para trabajar en integraciones, automatizaciones y soluciones técnicas sobre la plataforma. es una plataforma omnicanal de mensajería empresarial impulsada por IA, que unifica conversaciones de múltiples canales (WhatsApp, Instagram, Messenger, correo electrónico, chat web, etc.) para ventas, marketing y soporte. Este rol es ideal para alguien con fuerte enfoque en desarrollo técnico, API, automatizaciones y escalabilidad de soluciones basadas en Respond.io. Responsabilidades Integración y Desarrollo Desarrollar integraciones con APIs de para conectar con otros sistemas (CRM, au...

Project: Retell AI ↔ Zenbooker Scheduling Bridge plus FluentCRM Lead Capture What we’re building: A backend bridge that lets Retell AI automatically book, reschedule, and cancel appointments in Zenbooker during live phone calls while also capturing leads immediately in FluentCRM for abandoned follow up sequences. Must have outcomes: When a caller tells Retell AI to book, reschedule, or cancel, the integration must * Create, reschedule, or cancel the correct appointment in Zenbooker * Trigger Zenbooker’s built in confirmation email automatically when a booking is created, assuming notifications are enabled * Handle reschedules and cancellations cleanly with no broken states and no double booking * Capture the caller as a lead in FluentCRM as soon as we have name plus pho...

My Java-based desktop application currently throws errors whenever a user tries to import an Excel file, and the files it exports need a small formatting tweak before they are usable. The rest of the program works well, so I’m looking for someone who can go straight to the file-handling layer, diagnose the functional bugs, and leave the UI and business logic untouched. Here’s what I need from you: • Identify and resolve the exception that appears during Excel import (the stack trace will be provided). • Adjust the export file so that matches the format required (change date in american format to eu format). • Keep the fixes confined to the existing codebase—no major rewrites—while following the project’s current build process (Maven, Java...

I'm setting up a Minecraft server and need help modifying plugins to implement a player-to-player trading economy. Key Requirements: - Modify existing plugins or create new ones - Set up a secure and balanced player-to-player trading system Ideal Skills: - Experience with Minecraft server management - Proficient in plugin development and modification - Strong understanding of Minecraft economy systems Looking for someone who can bring my vision to life, ensuring a smooth and engaging trading experience for players.

I’m looking to bring in a seasoned Karbon HQ specialist on a part-time, contract basis to shore up the way we bill, track, and report on client work. Our most pressing gap is invoicing process management. Jobs don’t always glide from “ready to bill” through to “paid,” leaving WIP hanging and financial reports off-kilter. I need you to audit the existing stages, clean up data inconsistencies, and re-engineer the invoicing workflow so every engagement moves through the correct billing milestones automatically. Alongside that, I want our broader practice processes mapped inside Karbon. The toughest part for us is identifying which processes really matter. Once the key workflows are pinned down, I need clear, visual process maps built directly in Karbon, ...

I’d like to turn my stock-market ideas into an AIML pattern–driven trading bot that can watch live prices, analyse them on the fly, and place orders automatically while staying within clear risk limits. The core logic must be written around AIML so that trading rules can be updated simply by editing or adding patterns rather than rewriting code. Scope • Data feed & brokerage connection: connect to reliable real-time stock quotes and an API that allows live order execution. • AIML engine: ingest my pattern files, match market conditions, and trigger buy/sell signals. • Strategy design: please propose robust, back-testable strategies suitable for liquid equities; optimisation and walk-forward testing are expected. • Risk layer: position sizing, st...

I have a very small Python snippet that prints “Tumi voter” when age is 18 or more and “Tumi voter na” otherwise. I want this turned into a clean, beginner-friendly example that actually asks the user for their age, validates the input, and then displays the same Bangla messages. The task is deliberately simple: create a single .py file that runs from the command line, requests the user’s age, handles non-numeric input gracefully, and prints the correct message based on the age entered. Keep the code concise, well-commented, and organised so it can be shown to new learners as a model of good practice in Python.

I need a web-based hotel booking platform where travelers can type a U.S. ZIP code, instantly see nearby hotel options, and complete the reservation at the best agent-only rate by entering a valid IATA number at checkout. The core build must: • Pull live availability, pricing, and booking capabilities through direct API integrations with Amadeus, Sabre, and Travelport. • Offer traveler-facing search filters for price range, star rating, and specific amenities. • Display results sorted by distance from the entered ZIP. • Securely process the booking, verify the IATA, and return confirmation details in real time. I’m looking for a clean, responsive interface, clear documentation of each API connection, and deployment on a cloud host of your choice. Onc...

I need a clean, self-contained FastAPI microservice that accepts an uploaded JPEG or PNG, automatically traces the outer contour of the visible subject, expands that shape by a configurable offset, and returns the resulting cutline as an SVG file. Auto-outline detection is the single most important processing step; edge smoothing and colour tweaks are nice-to-haves but not required for this phase. Here’s the flow I have in mind. A user hits /outline with a multipart upload, the API queues the image, runs the outline routine (OpenCV, scikit-image, or any library you prefer), inflates the path by the requested number of pixels or mm, then streams back plain-text SVG. A second, optional endpoint /health is enough for monitoring. The service must comfortably handle images up to roughly ...

We are looking for a technical SEO / WordPress performance specialist to fix PageSpeed Insights, Core Web Vitals, and accessibility issues on our website: Website: Platform: WordPress Booking system: VikRentCar (WordPress plugin) This is not a content or link-building SEO job. We need a developer-level specialist who can work directly with WordPress code, themes, and plugins.

Hello, We are looking for a "hacker-level" Python Scraper who specializes in cutting-edge data extraction techniques. We are specifically looking for an expert who can scrape a wide range of data, including emails, from , while efficiently fetching data while avoiding credit costs. {If you read this completely, start with mj.} If you have the technical skills to overcome these limitations and deliver high-volume results, then you are the expert we are looking for. Let's discuss the project in detail.

I need help collecting a clean, well-structured list of Twitter accounts that consistently post about AI and possibly category of AI (open source, ML, AI, general AI) Instead of handing you a fixed list, I’ll define the selection rules (for example: minimum follower count, specific AI-related keywords, recent activity, etc.) - min follower count 5000 and have alteast multiple posts with 100+ likes/ retweets. Once those criteria are agreed on, you’ll locate the matching profiles and extract two data points per account: • the public profile bio • the direct profile link (around 1M+ profiles) Please return everything in a single CSV file, one row per influencer. Feel free to use Python, Tweepy, Twitter API v2, ScraperAPI, or another reliable method—as long...

We are looking for a full-stack Web3 developer to complete and productionize a cryptocurrency payment gateway. The product enables merchants to accept TEXITcoin (TXC) and PUREmedal (PURE) payments, with a merchant dashboard and a customer checkout flow. The core architecture is in place; we need someone who can close gaps, fix edge cases, align frontend and backend, and prepare for deployment. About the Project Product: Payment gateway (branded “Kryptopay”) for TXC and PURE. Merchants get API keys, configure webhooks and wallets (HD/xpub or static addresses), and receive payments; customers are shown a payment address and real-time status until the order is confirmed and the merchant is notified via webhook. Backend: Node.js (Express), MongoDB (Mongoose), Bitcoin-style JSO...

Hi I will share the details with the shortlisted candidates. thanks

I need a TDL file to customize the Ledger Vouchers screen in TallyPrime by adding 4 specific features to the right-hand sidebar (Button Bar). Please check these requirements: 1. Web Link: Add a button. When clicked, it should directly open our website in the default web browser. 2. Show/Hide Narration: A toggle button to quickly show or hide the narration for all entries in the current ledger view. This helps in cleaning up the view when I am only looking at amounts. 3. Narration Filter: A search/filter button specifically for the Narration field. I should be able to type a keyword (e.g., 'Cash' or a specific 'Ref No') and the screen should only show vouchers containing that text in the narration. 4. Replace Ledger: This is for bulk editing. I want to select ...

I’m building an Android-only application and need a clean, secure login flow that relies on one-time passwords sent strictly by SMS. Users will enter their phone number, receive the code, and gain access after successful verification—no usernames or emails involved. You’ll be responsible for wiring up the full authentication cycle, choosing a reliable SMS gateway, and writing the Android code (Kotlin or Java—your call) that: • accepts the phone number, • triggers the SMS OTP dispatch, • validates the returned code with sensible expiry and limited retries, • handles resend logic, and • stores / refreshes session tokens once the user is verified. Deliverables must include the documented source code, any backend or cloud function n...

Eu possuo um agente do GPT que filtra meus clientes, pedindo nome, número de viajantes, datas, idades e destino. Quero criar um segundo agente GPT (um agente de turismo) que recebe desse primeiro agente, faz a cotação da viagem pela API do meu fornecedor de turismo, traz a cotação em formato de texto e envia ao cliente, utilize as respostas rápidas do Fredy (plataforma para whatsapp com CRM onde recebemos as mensagens do whatsapp e respondemos os clientes) para envio de textos, áudios e imagens e vídeos para compor o orçamento e convencê-lo da compra. Após isso quero que faça follow up e atendimento até que o cliente queira contratar ou desista da compra. Quero ainda que ao decidir, ele peça os...

Hi I will share the details with the shortlisted candidates. thanks

Project Manager Wanted: Looking for an experienced Project Manager to oversee tasks, manage timelines, and ensure smooth project delivery. Must have strong communication skills and proven experience. Apply with your past work, availability, and rates.

I need a working proof-of-concept that hardens my wireless network by analysing live traffic and flagging hostile activity the moment it appears. The model must reliably catch the attacks that worry me most: Denial of Service (DoS), Man-in-the-Middle (MitM) intrusions, classic packet sniffing, and ARP spoofing. Everything has to run in real time on a modest on-prem machine, so efficient feature extraction and lightweight inference are a priority. The task breaks down naturally into three parts. First, capture and label representative WLAN traffic—public datasets are fine as a starting point, but I also want a small tool that lets me pipe raw pcap streams into the training set so the system can learn my network's quirks. Second, build and train the detection engine: a well-comme...

I need an experienced Python trading-bot developer to optimize and refactor a live async trading bot connected to REST & WebSocket APIs, which currently slows under load and misses ticks/orders. The task includes profiling bottlenecks, improving async/WebSocket performance, optimizing pandas & SQLite usage, and ensuring real-time execution. Goal: <200 ms tick-to-order latency, zero missed ticks, clean refactored code, tests, and one-command VPS setup.

I need a SaaS tool for export costing. Key functionalities: - Primary function: Cost calculation - Material costs - Labor costs - Shipping costs - Support for multiple currencies Ideal skills and experience: - SaaS development expertise - Strong background in cost calculation algorithms - Experience with multi-currency systems - User-friendly interface design Please provide relevant samples and experience.

Trabajo diariamente con un sistema de tickets (osTicket) para gestionar siniestros. Quiero que el flujo sea completamente automático: 1. debe consultar la API de osTicket para leer tanto los estados de los tickets como su historial. 2. Con esa información, Make tiene que lanzar una llamada saliente a través de Vapi cuya única finalidad será actualizar el estado del ticket directamente desde la llamada. Espero al final del proyecto un escenario totalmente funcional en , la autenticación y mapeo correcto con la API de osTicket, y el módulo de Vapi configurado para que la llamada ejecute la actualización sin intervención manual. Cualquier código, rutas de webhook, documentación breve de instalación y pru...

My stock-trading web app is showing real-time prices that don’t match the figures streaming through my broker’s terminal. The terminal’s feed is correct; the web app injects incorrect numbers and they drift further off the longer the session stays open. I need someone who has already debugged exchange or broker APIs, websocket feeds, or similar market-data pipelines and can pinpoint why the values pushed to the browser diverge. You may have to inspect the feed handler, caching logic, time-sync, or any rounding and conversion routines in the JavaScript front end as well as the server-side code. Acceptance will be simple: with the fix in place, the web app must display the same tick-for-tick price as the broker’s terminal during a live market session. If you&rsquo...

I run a growing leather-bag brand and I’m ready to move our entire customer journey into Zoho. My priorities are clear: strengthen relationship management, automate both sales and marketing workflows, and gain deeper insights through solid reporting. Here’s what I need: • End-to-end Zoho CRM deployment, including data migration from our current spreadsheets and sales tools. • Campaign-focused customization: I want a clean, intuitive campaign management module that lets my team build multi-stage promos, track ROI, and link each touchpoint back to the sales pipeline. • Contact management refinements: custom fields and modules that reflect our product lines, advanced filtering/segmentation for laser-targeted outreach, plus API-based integrations with the other...

I’m building a single, integrated application that lets my garment stores handle sales, stock and bar-codes without hopping between tools. At its heart is a full Billing module: I need a drag-and-drop invoice designer where I can drop in our logo, brand colours and choose which fields go where. During checkout the cashier should be able to scan a barcode—USB gun, Bluetooth scanner or even the mobile camera—and watch the system pull the item, auto-calculate price, discounts, GST or other taxes, then accept payment by Cash, UPI or Card. Once payment posts, the app must generate an invoice automatically (manual, milestone or scheduled runs are also fine) and offer a print-ready PDF. Real-time payment status, plus overdue reminders, keep us on top of receivables. The same ...

I need a fully-packaged proctoring add-on that plugs straight into Moodle quiz pages. Before the candidate even starts, the page must request camera permission, show a brief consent notice, then take and store an initial snapshot. While the quiz is running, the script should capture images at a configurable interval and run face-detection logic that immediately raises alerts for four specific situations: no face, multiple faces, noticeable face movement, and any visible gadgets. Each alert increments a violation counter; when the counter reaches a limit I set, the attempt should submit automatically. Inside Moodle’s admin area I want a settings screen where I can toggle the feature, choose snapshot frequency, set violation limits, and enable or disable each alert type. After each e...

I need a robust, well-structured Python bot that can both run live logic and back-test the very same logic inside a stock market simulator. The focus is strictly OPTION TRADING MULTILAGE STRATEGYS stock-market data; forex or crypto TRADING Here is what I’m after: # SUPORT COPY TRADING MULTI USER, MULTI BROKER • Core script(s) that read clear entry/exit rules, place simulated orders, and record every fill, P&L, draw-down, and equity curve. • Back-testing layer tied to a stock market simulator such as Backtrader, QuantConnect, Zipline, or any other mature framework you are comfortable with—so long as it supports multi-year historical data, realistic fills, and commission/slippage models. • Clean separation between strategy logic and engine so I can sl...

I need a reliable solution that can pull data from LinkedIn and insert it straight into a database I specify. The core requirement is the automated transfer—once the tool finishes scraping, every captured field should already be sitting in the database ready for queries and reporting, no manual copy-paste. You’ll advise me on the best approach to authenticate, respect rate limits, and minimise the risk of blocks while still collecting the typical profile-level details (name, headline, company, location, experience, education, skills and anything else you can legally obtain). I will confirm the final field list before you begin. Key objectives • Build or configure a scraper / API wrapper that logs in, navigates to each target profile and captures the agreed-upon fields ...

I'm seeking an experienced software developer to create robust accounting software for enterprise use. Essential Features: - Payroll Management - Inventory Tracking - Financial Reporting Platform: Windows Ideal Skills and Experience: - Expertise in accounting software development - Proficiency in Windows application development - Strong background in payroll, inventory, and financial reporting systems - Experience with enterprise-level software solutions - Ability to ensure data security and compliance with financial regulations Please provide portfolio and relevant work experience.

I’m ready to expand our existing Odoo ERP with a fully-functional POS module tailored for a retail environment. The core goals are to synchronise counter sales with our current stock records and present an intuitive screen layout that can double as a customer-facing display. Key deliverables: • Seamless inventory management inside POS, linked in real time to our present Odoo warehouses. • Custom screen view that is quick for cashiers while showing customers their basket and running total. Everything will be built directly in our live Odoo instance, so I need clear documentation of any new modules, settings, or studio tweaks you apply. Once finished, please provide a short hand-off session so my team can manage products, prices, and user roles confidently on their ow...

I have a fully-functional ERP written in core PHP with a MySQL backend. The next milestone is an Inventory Management module dedicated exclusively to stock tracking. No supplier or order features are needed at this stage. What I need built • Database changes to record products, stock movements (in, out, adjustments) and current on-hand quantities. • Clean, responsive PHP screens that blend with the existing UI for item setup, stock transactions and a real-time stock level dashboard. • Basic search, filter and export to CSV so staff can pull quick counts. • Low-stock thresholds with email alerts (SMTP already configured in the system). • Clear install/merge instructions and brief user documentation. Acceptance The module must install without breaking e...

The developer should build a cross-platform AI-powered IT Help Desk agent and management system that supports Windows, Linux, and macOS. The system must include a backend API (preferably in Python FastAPI or Node.js) to handle ticket management, device registration, and command distribution, along with a secure database (PostgreSQL) and an optional vector database for AI knowledge retrieval. The agent itself should be written in a compiled language like Go for cross-platform deployment, capable of registering devices, reporting system info and heartbeat, detecting missing patches, restarting services, and executing safe commands remotely. The AI component should analyze incoming IT tickets, automatically suggest fixes, and optionally execute auto-remediation commands when safe. All communi...

I'm looking to develop specialized software for an artillery correction system using a PTZ (pan-tilt-zoom) camera. The software should be capable of detecting and tracking static targets. Additionally, it should provide crucial correction data such as angular position adjustments and elevation adjustments. Key requirements: - Target detection and tracking of static targets - Provide angular position adjustments - Provide elevation adjustments Ideal skills and experience: - Expertise in computer vision and image processing - Experience with PTZ camera integration - Strong background in software development, particularly in real-time systems - Familiarity with artillery systems and requirements is a plus

I want a purpose-built Airtable base that lets my project managers track every $ that flows through a job while giving me, as the owner, a clear tick-off control for supplier payments. What the base must do • Cost management and calculations – an input for estimated cost, an input for actual cost, and an automatic profit-margin field that updates in real time. • Supplier quote storage and attachments – each cost line needs an upload field (PDF, image, email printout) so the original quote is always one click away. • Payment tracking – a simple checkbox or single-select that I can toggle when a quote has been paid; when selected, it should stamp the payment date automatically. Financial insight I rely on profit-margin reports, so the system sho...

• Description We have a small Python script which needs to be put on the server-side as an API. Excluding the GUI code and comments, the script has about 750 lines. You will be given a VPS, which the API will allow downstream applications to call the engine for data comparison. We need multiple real-time endpoints for downstream applications. For testing purposes, we will set the maximum to 3 for now. Ultimately, it can be scaled to an unlimited number of real-time comparisons. I suppose we will have multiple copies of the comparison code on the same/different servers, but with three REST API endpoints. Hence, the Python script will be split into server and client-side code. As there are multiple data points to be compared with, we are thinking that the web app will first initiate...

I need a unified business backbone built on Microsoft 365 Power Platform that covers both customer-facing and back-office processes. On the CRM side, the solution must capture every contact, automate the sales pipeline from lead to closed deal, and provide a smooth service console so support tickets never fall through the cracks. For ERP, I want real-time inventory visibility, clean financial ledgers with multi-entity reporting, and straightforward HR workflows covering onboarding, leave, and performance reviews—all surfaced inside the same Dataverse environment. Preferred stack: Power Apps model-driven apps, Dynamics 365 components where licensing allows, Power Automate for orchestration, and Power BI for dashboards. Key deliverables • Model-driven app(s) that delive...

I need a bespoke CRM that keeps every stage of my real-estate leads organised while directly tying into the marketing campaigns that feed those leads. The build must cover three core functions from day one: • robust lead tracking so I always know source, status and next action; • automated email follow-ups triggered by lead behaviour or timeline; • clear, at-a-glance reporting and analytics so I can see which ads and agents are converting. The system has to talk natively to both Google Ads and Facebook Ads—pulling campaign data in and, ideally, pushing conversion events back out—so I can view performance without jumping between dashboards. Two user roles will run the daily workflow: Admin (full control) and Agent (restricted to their own leads and tasks). ...

Looking for Experienced Metin2 Developers (C++ / Python) – Paid Project Hi, I’m looking for 1–2 experienced Metin2 developers for a long-term paid project. Project: Custom Metin2 private server with unique systems (runes, custom drops, balance changes, PvE/PvP improvements). The goal is to build a stable, long-term server, not a quick copy-paste project. Requirements: Proven experience with Metin2 server core (C++) Experience with Metin2 client modifications (Python/UI) Ability to create custom systems (e.g. rune system, special bonuses, dungeon mechanics, drop systems) Bug fixing, optimization, performance improvements Good communication and reliability Nice to have: Previous work on known Metin2 private servers Experience with server security / basic anti-che...

Automated Real Estate Systems Development Overview Ongoing work I am a part-time realtor focusing on investment properties, and I want to streamline my workflow with an automated system. This system will help investors by publishing daily cash-flowing deals on my Facebook and WhatsApp groups, aiming to facilitate engagement and lead generation. Read more Scope of work - Automated data sourcing from MLS or other property data sources. - Develop a cash flow analysis and ROI calculation system. - Filter properties meeting positive cash flow criteria. - Automatically format and publish daily posts to Facebook and WhatsApp groups. - Integrate a CRM system to capture inbound leads. - Provide documentation for system management. Read more References - Provide similar projects you have completed....

我计划启动一款跨平台移动应用，希望从软件架构设计到首个可运行原型都由同一位开发者完成。 核心需求 • 应用类型：移动应用，需一次开发同时覆盖 iOS 与 Android。 • 开发框架：对 React Native、Flutter 或 Ionic 都持开放态度，只要能充分体现性能与可维护性，可由你提出技术选型方案。 我需要的交付物 1. 总体架构设计文档——包含目录结构、状态管理方案、第三方服务集成思路与未来扩展的考虑。 2. 核心功能原型——能够在 iOS 与 Android 真机运行，展示主要页面跳转及数据流。 3. 简洁的技术交接说明——说明构建步骤、依赖版本与后续继续开发的注意事项。 理想的你熟悉跨平台框架优势与局限，对移动端性能优化、包体大小控制及商店上架流程有实际经验。如果可以在沟通中分享你之前的类似作品，将有助于我快速决策。

Our MVP is live and stable; the only piece missing before launch is the licensing layer. I already have the logic mapped out for both geographical and categorical tiers, but I need the code that enforces those rules inside Odoo and keeps it in sync with our MEAN-based front end and the existing Python services. Here is what has to happen: • Build or extend an Odoo module that talks to our Node.js API, receives license-creation calls, and stores the resulting keys and usage limits. • Expose secure REST endpoints (or use RPC if you prefer) so the Angular front end can validate a license and retrieve project entitlements in real time. • Make sure the Python micro-services that run our billing routines can both read and write to the same licensing data, preventing race co...

We would like to find someone who is capable of making a ticket buying bot, to PREVENT tickets from being bought from. This is a protection and defensive upwork post. We are looking to block vulnerabilities in the website. Thank you, J