Node.js Jobs

I need an experienced developer who feels at home working with both .NET and Angular to help me track down and eliminate a series of stubborn errors inside an existing SAP-integrated application. The immediate goal is straightforward: identify the root causes, patch the code, and confirm that the fixes perform flawlessly in our test and production landscapes. The stack you will step into is built on a .NET back-end that communicates with SAP through standard connectors, with an Angular front-end handling the user interface. Because the pain point is debugging, I am looking for someone who can read unfamiliar code quickly, reproduce the issues, and apply clean, well-documented fixes that follow best practices for both C# and TypeScript. Acceptance criteria • Each reported error is ...

I want to expand into a full-featured shopping ecosystem that works seamlessly on Android and the web, much like the multi-store model you see on www.bestprice.in. Both platforms must share the same core features: • User login and registration with secure authentication • A store-locator that lists every participating canteen outlet and guides customers to the nearest one • End-to-end online shopping, covering browsing, cart, checkout and order tracking To complete the purchasing flow, the build has to integrate a payment gateway, stay in sync with our inventory management system, and offer real-time customer-support chat inside both the app and the website. For Android, deliver a modern, lightweight app (Kotlin or Java is fine) that runs smoothly on current OS ver...

# Full-Stack Developer Needed – Private LinkedIn Research Application We are seeking an experienced full-stack developer to build a private internal research application centered around LinkedIn content collection and organization. The application will be used internally to identify, organize, review, and manage research materials based on predefined search criteria. We have already completed the functional architecture and system design and are looking for a developer who can transform that architecture into a reliable, scalable application. This is an internal-use application for a single user. It is **not** a public-facing platform, SaaS product, CRM, lead-generation tool, or social media management application. ## Project Scope The application will include functionality such...

I need a full-featured online casino portal that mirrors the clean look and smooth flow of while adding several key elements of my own. Core gameplay • Slot machines are the main attraction, and I want both classic three-reel titles and progressive-jackpot slots running on a provably fair RNG. • A Teen Patti module should sit alongside the slots so players can switch games without leaving the lobby. Player experience • Users must be able to register, log in, and recover passwords easily. • Each player will have a profile page that shows balance, recent play history, and KYC status. • A tiered loyalty program with points, levels, and redeemable rewards needs to be baked in from day one. Payments The entire site has to integrate a Chinese payment gate...

Build an On-Demand Utility Service Platform (Similar to Urban Company) Project Overview We are looking for an experienced mobile app and web development team to build a complete on-demand utility service platform similar to Urban Company. The platform should be modern, scalable, fast, and highly automated, allowing customers to book home services while automatically assigning nearby service professionals. Platform Requirements Customer App (Android & iOS) - Mobile OTP Login - Browse service categories - Book instant or scheduled services - Address management - Live technician tracking - In-app chat & calling - Online & Cash payments - Service history - Ratings & Reviews - Coupons & Offers - Push notifications - Invoice download Service Partner / Engineer App - R...

I’m building a responsive online shop focused on electronics and gadget products. Beyond the standard catalogue, cart and checkout, the main pillar is a built-in referral program: • Each registered customer receives a unique referral link automatically. • When someone completes a purchase through that link, a fixed cash amount is instantly credited to the referrer’s wallet balance. • The wallet must appear in the user dashboard, update in real time, and allow spending at checkout (or withdrawal after admin approval). Live chat support needs to be active from day one so visitors can ask questions while browsing or tracking orders. Future add-ons such as product reviews or wish lists may follow, so please structure the codebase with modular growth in mind. T...

I’m replacing our summary-based workflow with a true Retrieval-Augmented Generation pipeline and need a collaborator who can own both the backend and the React front end. The core objective is accuracy: every PDF we receive from clients must be chunked, embedded, stored in Qdrant, and then retrieved at query time so the language model can cite exact passages, never a lossy summary. You’ll wire this flow together with Python services and Node/Fastify APIs, expose it to the UI in Typescript/React, and keep everything humming inside our OpenAI-powered evaluation layer. What I’ll lean on you for • Architecting and implementing the end-to-end RAG pipeline (chunking strategy, embedding jobs, vector-store schema, retrieval functions). • Building real-time docum...

**Project Title:** Looking for an Experienced Full Stack Developer (React/Node.js/Python) – Long-Term Collaboration **Project Description:** We are **VR Tech Solutions**, a growing software development agency based in India. We are looking for a reliable and experienced Full Stack Developer to work with us on a freelance, project-based basis. This is a long-term collaboration opportunity. We are building a trusted technical team to deliver high-quality software solutions for our clients. **Required Skills:** * React.js / * Node.js or Python (Django/FastAPI) * REST API Development * MySQL / PostgreSQL / MongoDB * Git & GitHub * Deployment (AWS, Azure, DigitalOcean or similar) **Responsibilities:** * Develop responsive web applications * Build scalable backend APIs * Integr...

I need a developer to compile my Node.js app (integrated with Firebase) on their local machine and upload it to my BigRock hosting server. I have got shared hosting account on bigrock. I can not run node.js on my hosting server. I also need to compile this code as mobile application and upload it on google play store Requirements: expertise -Python expertise - Firebase knowledge - Experience with BigRock hosting Please ensure you have all necessary tools and access for a smooth deployment.

PROJECT TITLE Build Receptionistas Business Hub V1 — Multi-Tenant Customer Portal PROJECT OVERVIEW Receptionistas is developing a simple Business Hub for sole traders, microbusinesses and small owner-managed companies. The Hub will bring together information from: 1. Mia, our AI receptionist 2. The customer’s Receptionistas website 3. Stripe website payments 4. A small number of combined business statistics This is a focused V1 project. We are not looking for a full accounting platform, advanced CRM, website builder or complex AI business-intelligence system. The priority is to create a secure, easy-to-use and scalable multi-client portal that can be expanded later. CURRENT TECHNOLOGY Our current and planned technology includes: - Retell AI - - OpenAI / GPT - Stri...

Project: Car Rental Website Development Project Overview We are looking for an experienced web developer to build a modern, responsive, and user-friendly car rental website. The website should allow customers to browse available vehicles, make online reservations, manage bookings, and complete secure payments. The platform should also include an administrative dashboard for managing vehicles, bookings, customers, pricing, and reports. Scope of Work Customer Features Responsive design for desktop, tablet, and mobile devices. User registration and secure login. Browse vehicles by category, brand, location, and price. Advanced search and filtering options. Vehicle detail pages with images, specifications, pricing, and availability. Real-time availability calendar. Online booking and reserv...

I have full-device backups created on Android 13 with Samsung Smart Switch as well as the matching Google Takeout archive. I need a small utility—or a clear, repeatable script—that digs into those encrypted/compressed files, extracts three very specific datasets, and spits them out in a clean, usable format. The targets are browser history, app history (install/uninstall and usage metadata), and system or per-app settings. All other content such as photos, contacts, or messages can be ignored. The device is my own and can load up using USB debugging mode to access if necessary You are free to choose the stack you prefer; Python with sqlite3/pandas, a lightweight Kotlin/Java CLI, or even a cross-platform Node.js solution are perfectly fine as long as they run on Windows or Lin...

The project centres on a cross-platform application that runs smoothly on both mobile devices and desktop computers. Every time the respective exchange opens, the app must: • Scan the top 100 equities in the Indian, Japanese, European, American and Singaporean markets, flagging any share that hits a new 52-week low. • Check for fresh block or large deals in those same markets the moment they are reported. • Send an immediate push notification summarising the event (ticker, price, volume, time stamp). A clean dashboard—nothing fancy, just fast—should list the latest signals with basic filtering and an option to export to CSV so I can move data into Excel or Power BI later. Acceptance criteria 1. Mobile (iOS & Android) and desktop (Windows/macOS) insta...

We are seeking an elite Senior Full-Stack Developer or a highly capable Development Team/Agency to take ownership of, maintain, and execute a massive expansion (Phase 3) of an established, production-grade consumer platform. The core infrastructure and initial surfaces are completely live. Phase 3 represents a major green-field extension, introducing an entire vendor/merchant ecosystem, complex new database domains, transactional/financial capabilities, and advanced security layers. The codebase is clean, well-architected, and strictly follows multi-environment development pipelines. ### Tech Stack & Current System Surfaces All surfaces share a single centralized backend API and a unified backend-as-a-service database instance. #### 1. Mobile Application (Flutter/Dart) * **Architectur...

I need a lean, well-documented script that can pull real-time stock-price and trading-volume feeds simultaneously from both NSE and BSE. The workflow is simple: the moment the markets move, the script should hit the official exchange or approved third-party APIs, filter the stream through my own set of conditions (I will share the exact logic after project start), and return only the symbols that match. A few practical notes: • Speed matters more than fancy UI, so an efficient language such as Python (asyncio, websockets, pandas) or Node.js is ideal, but I’m open to alternatives as long as latency stays low. • The output can be JSON, CSV, or pushed into a lightweight database—whichever you feel keeps things fastest and easiest to maintain. • Error handli...

I have a fully-functional, custom-built marketplace running on a Node.js backend. I built it on lovable, but I need everything moved to my own Hostinger account so the site runs under my personal domain and takes full advantage of my private hosting resources. The job covers: • Copying all application files, images, and assets from the current server to Hostinger • Transferring the database (and any environment variables or secrets) without data loss • Re-configuring the Node.js environment on Hostinger—build, PM2 or equivalent process manager, SSL, and any reverse-proxy settings that keep the app performant and secure • Pointing the domain’s DNS records to the new Hostinger instance and confirming HTTPS works end-to-end • Final smoke-testing ...

I’m looking to have a streamlined Customer Relationship Management system built specifically for my business so that every client interaction is logged, searchable, and actionable in one place. The core of the build is robust contact management: I need clean data entry screens, quick import / export options, activity timelines for each contact, and simple tagging or segmentation so I can pull targeted lists in seconds. While sales tracking and email automation may be layered in later, the first milestone is a rock-solid contact module that staff can start using immediately on desktop and mobile browsers. Clean code, an intuitive UI, and straightforward user permissions are critical. If you prefer working with established stacks such as Laravel + Vue, Django + React, or a SaaS-ready ...

I’m building a web-based platform that lets consumers type in their own income, debt, and credit details and instantly see side-by-side loan offers drawn from two channels—credit unions and online lenders. The core of the project is the comparison engine: once a user submits the short form, our system should securely relay the data to each participating lender’s endpoint (most will supply REST/JSON feeds), collect the responses, normalise the terms, and present a clean comparison table highlighting rate, APR, fees, and total cost. Key components I want delivered • Responsive front end where borrowers manually enter the required fields and can save progress. • Middleware that maps those fields to each lender’s specific request format, handles authentic...

Modern Car Dealership Website Development I own a car sales business in Linz, Austria, and I am looking for an experienced web developer or development team to build a completely new, modern, and high-performance website for my dealership. Although I already have a website, I want a more professional, visually appealing, and feature-rich platform that provides an excellent user experience and encourages customers to contact us or purchase a vehicle after their first visit. Project Requirements The website should include: Modern, premium, and responsive UI/UX design Fast loading speed and SEO optimization Vehicle inventory with advanced search and filtering (brand, model, price, year, fuel type, transmission, mileage, etc.) Detailed vehicle pages with image galleries, specifications, fi...

I want my DICOM studies viewable online through the OHIF web viewer running entirely inside my AWS account. You will stand up the necessary AWS resources, install and configure OHIF, and make sure the viewer can load sample datasets so I can confirm everything is working before switching to my production images. Scope of work • Deploy a fresh OHIF viewer instance in AWS and expose it over HTTPS. • Connect the viewer to an AWS-hosted DICOM store (for example an S3 bucket or a PACS gateway you spin up) so that I can drag-and-drop or programmatically push studies for viewing. • Enable basic user authentication and restrict public access. • Provide concise hand-over notes (CLI commands, console steps, or Terraform/CloudFormation if you prefer infrastructure-as-code...

Full Stack Anime Streaming Platform (HiAnime-Inspired Features) Project Overview I am looking for an experienced full-stack developer or team to build a modern anime streaming platform with functionality similar to leading anime streaming websites. The project must be developed using original code and design, while providing a comparable user experience and feature set. The developer will be responsible for frontend, backend, database, deployment, testing, and documentation. Technology Stack - (React) - Node.js (Express or NestJS) - MongoDB or PostgreSQL - Redis (optional) - Docker - Nginx - REST API or GraphQL Frontend Features - Modern responsive UI - Dark and light mode - Homepage with: - Trending Anime - Popular Anime - Latest Episodes - Recently Updated - Ongoing Ani...

I need a full-stack web-based software application that can demonstrate reliable, low-latency real-time updates. The specific domain and feature set are ready to share once we start, but the core requirement is that data pushed from the server must appear instantly on the client without a page refresh. The build has to be coded from scratch, kept clean, and thoroughly commented so I can present and defend every line during my final-year review at VIT Chennai. As part of the hand-off, walk me through the overall architecture, the data flow that powers the real-time layer, and any third-party services or libraries you integrate. You will also guide me through local and production deployment, supply a concise testing plan, and stay available for minor tweaks until my submission date. I am f...

This project serves as a production-ready architectural foundation for high-concurrency food delivery and real-time logistics tracking platforms. Built from the ground up using an event-driven mindset, it demonstrates how to handle complex state synchronization between a mobile client and a scalable backend layer without performance degradation. Core Architectural Highlights: Event-Driven Backend Engine: Built using Node.js and Express, implementing (WebSockets) to handle live order status transitions (Placed ➔ Preparing ➔ Out for Delivery ➔ Arrived) dynamically without resource-heavy database polling. Cross-Platform Frontend Mobile App: Built using React Native (Expo) featuring responsive design patterns, a complete modular state management workflow for cart mechanics, and live event-...

I want the official WhatsApp Business API fully configured so my team can offer real-time customer support from a standalone application. The goal is clear: customers should be able to message us on WhatsApp and instantly receive an automated greeting, be routed to a live agent when needed, and have every conversation stored for easy tracking and follow-up. Key elements • Automated responses that fire immediately after a message is received (welcome, office hours, basic FAQs). • Live chat hand-off so agents can jump into the same thread without losing context. • Conversation and customer-query tracking, including tags or status flags we can export for reporting. Because I am not connecting this to an existing CRM or e-commerce platform, the project must include a l...

Updated Freelancer Job Posting Script (With Calendar Setup)Project Title: Full-Stack Developer for Local Property Directory with Real-Time Availability & iCal SyncProject Description:I am looking for an experienced full-stack web developer (MERN stack, Laravel, or Python/Django) to build a localized property listing directory focused exclusively on Jaipur Business Model:This platform operates on a Pre-paid Subscription Listing Model where hosts pay a flat fee (30, 90, or 365 days) via an Indian Payment Gateway (Razorpay/Cashfree) to list their property. Guests browse for free and book directly with the host via Phone/WhatsApp. We do not process guest payments on the , we are adding a Real-Time Availability Calendar layer to the listings so tourists can check room availability before r...

Build a Modern Education Website I am looking for an experienced full-stack developer or team to build a professional education website similar in functionality to DesireToLearn. Required Features Responsive website (Mobile + Tablet + Desktop) Admin Panel Student Registration & Login Course Management Recorded Video Classes Live Classes Integration (Zoom/Google Meet or similar) PDF Notes & Study Materials Mock Tests with timer, auto-submit, result & analytics Payment Gateway Integration (Razorpay/PhonePe/Stripe) Student Dashboard (Purchased courses, progress, certificates if required) Push Notifications & Email Notifications Search & Filter Courses Testimonials & FAQs Contact Form SEO-friendly structure Fast loading speed and secure architecture Admin Features Uplo...

Nano Farms will be the online home for my dairy and farm-fresh products, offering customers an easy way to browse fresh milk, paneer, ghee, curd, vegetables, and even fertilizers from any device. I need a full-stack developer who can take this concept from design through deployment using the stack I’m comfortable with—React, Node, Express, and MongoDB—so the site feels modern, loads quickly, and scales well. Here’s the core scope. On the front end, build a clean, mobile-first interface in React.js with category navigation, search, and a secure login flow. On the back end, set up Node.js with routes that connect to a MongoDB database for products and user accounts, ensuring all authentication is handled safely. The finished MVP should give users the ability to expl...

I want to build a full-featured parcel-delivery application that offers the same seamless experience Porter gives its users, but tailored to individual packages rather than full-truck moves. The core of the project is a single code-base that ships to iOS, Android, and a responsive web portal, so customers can create consignments wherever they are. Key user flows are straightforward: a sender opens the app, enters pickup & drop-off details, sees live price estimates, pays on the spot, and then follows the courier in real time on an in-app map until delivery is confirmed. For this to feel truly “Porter-like”, the real-time tracking must be granular, the payment gateway must settle instantly, and every customer—new or returning—needs their own secure account with ...

I’m building a new e-commerce website and the first milestone is a smooth, reliable shopping-cart experience. I need a full-stack developer who can take the project from a blank repo to a live site: setting up the front end, wiring it to a secure back end, connecting the cart logic, and deploying everything on a hosting platform of your choice. For this initial phase the only feature in scope is the cart itself—product listings, add-to-cart, update quantities, remove items, and a persistent cart across sessions. Payment gateway integration and user accounts will come in a later sprint, so keep the architecture flexible enough to bolt those on without rewrites. Deliverable: • A responsive e-commerce site with functional shopping cart, pushed to a Git repository and deploy...

I need a custom bulk-mailing solution that can reliably push 50–100 k cold B2B And messages per day straight into recipients’ inboxes, not the spam folder. The application must run from a clean, secure web-based dashboard so I can log in from any browser, upload a CSV, schedule campaigns and watch the numbers move in real time. Core requirements • Deliverability is everything. I expect you to configure the right combination of domains, authentication (SPF, DKIM, DMARC), warming strategy and sending infrastructure so campaigns reach primary tabs consistently. • In-app analytics must show open rates, click-through rates and bounce rates at both campaign and list level. I should be able to export those reports as CSV. • List hygiene tools—automatic sup...

The task is to create a complete, server-based file-sharing application from scratch. I want a standalone file server that handles uploads, downloads, permission management, and performance optimisation in a single, well-architected solution. Scope • Design the overall architecture (front-end, back-end, storage layer). • Develop the core file-handling APIs and the web interface. • Implement granular user and group permissions. • Optimise transfer speed, concurrency handling, and storage efficiency. • Containerise and script deployment so the server spins up smoothly on a fresh Linux instance. • Provide concise documentation covering build steps, configuration, and maintenance. Tech stack is flexible: Node.js with Express, or Python with FastAPI, ...

At SKYCA DIGITAL PRIVATE LIMITED I manage a constant flow of AI-centred SaaS, web, and mobile builds and want to expand our bench with developers and designers who can take full ownership of features, sprints, and occasionally entire products. Current pipeline highlights • AI-powered modules that blend OpenAI, TensorFlow and Hugging Face models with existing business logic. • Green-field and refactor projects across the full stack—React or on the frontend, Node.js, Python or PHP services on the backend, all containerised with Docker and deployed to AWS or GCP. • Flutter-based mobile apps that share code with React Native components when practical. • Robust data layers on MySQL and MongoDB, exposed through well-documented REST APIs. How we’ll work ...

I need a custom-built web application whose core task is straightforward programming logic, then wiring that logic to an external API. The overall flow and business rules are already mapped out; what’s missing is the actual code that turns those diagrams into a working, browser-based product. Here is what matters most to me: • Clean, well-structured code for the main web layer (framework is your choice, as long as it is widely supported and easy to maintain). • A solid, fully documented API integration that handles authentication, error states, and data parsing gracefully. • Clear instructions on how to deploy the finished app to a standard Linux server so I can reproduce the setup without surprises. Right now I do not need e-commerce, social-networking, or heav...

I need a tailor-made website that lets me input data, process it, and instantly show the results through clean, interactive forms. Everything must sit behind a single, password-protected login, and I also want a CAPTCHA on the sign-in page (and any other data-entry points) to block bots. Speed and privacy are critical: the site has to be completely ad-free, lightweight, and coded for zero noticeable lag, even on mobile networks. Once a result is displayed, I want a straightforward “Print” button that produces a printer-friendly version without any extra clutter. To make sure we’re on the same page, here’s what I expect as finished deliverables: • Fully responsive website coded from scratch (no off-the-shelf ad-supported themes) • Interactive data-ent...

I have a fully written internal work-product web application whose backend is pure JavaScript running on Node.js. The code is ready but still lives only on my local machine. I now need it: • Checked into Google Antigravity with a clean commit history • Deployed to Firebase Hosting (or a comparable platform if you can explain the advantage) • Wired so every existing route, API call and environment variable behaves exactly as it does locally • Documented with a short, step-by-step read-me so I can repeat the deployment myself later Acceptance criteria 1. The site loads over HTTPS from the chosen host. 2. All current internal workflows operate without new errors. 3. Source appears in Google Antigravity, properly structured. Front-end was “vibe coded&rd...

I need an e-commerce website developed from the ground up, with product reviews as the headline feature. Every item in the catalogue should allow customers to leave star ratings and written feedback, and I must be able to approve, hide, or respond to those reviews from an admin dashboard. The tech stack is flexible—Shopify, WooCommerce, Laravel, React + Node, or another modern framework you’re comfortable with—so long as the code is clean, secure, and easy for my team to maintain. While this first phase focuses on the catalogue and review system, please keep the architecture open for future additions such as a payment gateway and full shopping-cart flow; I don’t want to retrofit core logic later. Deliverables • Responsive storefront with searchable product ca...

I have a working proof-of-concept at that already accepts messages and returns AI-generated answers. Now I want to tighten the scope so that the bot focuses exclusively on customer support questions and delivers fixed, brand-approved replies rather than free-form text. Here’s what I need from you: • Wire the existing interface to a response engine that looks up and serves a predefined answer for every recognised query. • Keep fallback logic minimal: if an incoming message is outside the catalogue, simply surface a polite “let me transfer you” hand-off flag (no live routing required right now). • I will supply the complete list of Q&A pairs as soon as the project starts; structure it in whatever format is most convenient for you (CSV, JSON or a li...

I have a system that exports a flat CSV each time an activity completes. I need that file pushed to a public-facing repository (GitHub or similar) and rendered online as a dashboard view. The dashboard must place the statistics from each row onto a pre-supplied graphic of fixed dimensions, presenting the figures as a meshed map overlay rather than standard bars or lines. Here is the flow I imagine: the latest CSV lands in the repo, your code ingests it automatically, overlays the values on the graphic, and the public URL always shows the freshest view with minimal manual intervention. Preference is to use Node.js JavaScript libraries if they do not hinder the meshed-map effect outputs; the key is that anyone can open the link and immediately see the updated overlay. Deliverables &...

Project Name: I am looking for an experienced Full Stack Developer to build Phase 1 (MVP) of , an enterprise-grade e-commerce platform. The project includes: • Customer Website • Admin Panel • Shopkeeper Panel • Salesman Panel • Product Management • Category Management • Brand Management • Inventory Management • User Registration & Login • Order Management • Responsive Design • React Frontend • Node.js Backend • PostgreSQL Database • REST API • Role-Based Access Control • Live Chat Support • User Reviews & Ratings • Multi-Language Support • Razorpay / PhonePe / Cashfree Payment Gateway Integration • Shipping Service Integration The code must be clean, secure, scalable, well...

I’m building a subscription-based, white-label SaaS where every retailer receives a fully branded Android and iOS app plus its own cloud workspace. From a single super-admin dashboard I want the power to spin up unlimited tenant apps, set their plans, and monitor usage, while each retailer manages day-to-day operations in a private admin panel. Core scope • Multi-tenant architecture that isolates data yet runs on one codebase. • Role-based access control: Super Admin → Retailer Admin → Customer. • Flutter front-end for customer-facing mobile apps and retailer web panel. • Backend in either Laravel or Node.js with REST/GraphQL APIs, real-time notifications, and secure multitenant DB design. • Features per tenant: customer login, inventory,...

I have a live application whose core runs on PHP while several service layers are written in Node.js. Everything works—until the JSON we pass between layers silently shifts and breaks the backend. Right now I only need bug fixes; no new features or tuning, just rock-solid stability. Here’s what I’m dealing with: • backend endpoints intermittently return malformed or incomplete JSON • downstream PHP code then throws errors or stops responding altogether Your job is to trace where the JSON structure changes, correct the offending Node or PHP handlers, and make sure the same schema is respected throughout every call. Once the patch is in place I’ll want the updated code committed to Git and a brief note of what was changed so I can follow along. Aut...

I already have a partially-built web app running on React for the front end, for the API layer, and Firebase for authentication, data, and hosting. The skeleton is there, but many screens are still placeholders and several workflows are unfinished. I’m looking for a developer who can take this codebase, finish every remaining module, tighten the architecture, and deliver a production-ready release. Here’s the kind of help I need: • Audit the current repository, then map out what’s missing. • Finish all remaining UI screens and the matching Express endpoints. • Connect each screen to Firebase services—Auth, Firestore, Storage, Cloud Functions, and if useful, Messaging for real-time updates. • Set up clean error handling, secure Firestore...

Title: SurveyJS Form, Configurable Rules Engine & Compliance Dashboard – Pilot Project v2 *** Please completely read the description as it has been updated Project Description I’m looking for an experienced developer to help digitize and automate a complex compliance/reporting form based on reporting guidance. The goal is to replace manually reviewed forms and manual Excel summaries with a SurveyJS‑based solution, a configurable rules engine, and a reporting/dashboard layer. The work will start with a small paid pilot task so you can demonstrate your ability before we expand to the full project. What I need The final solution should: - Build the full questionnaire in SurveyJS (JSON) based on an existing annotated PDF form and instructions. - Implement completeness and ...

I already have an AWS Health Imaging (AHI) datastore up and populated with DICOM studies. What’s missing is a clean, browser-based way to view those images. I want an OHIF viewer instance—hosted in my AWS account—that pulls directly from AHI and streams the images with no loss of performance or security. Key objectives • Deploy or configure OHIF (latest stable) inside AWS—an S3 + CloudFront static site or an EC2/Docker setup is fine as long as it scales and stays cost-effective. • Wire the viewer to AHI using the official APIs so that studies, series, and instances load seamlessly. No intermediary PACS; the images must come straight from the AHI datastore. • Handle IAM roles, tokens, and signed URL logic so access remains private yet friction-f...

Warehouse Canada & UK Shift Booking Automation Bot Project Overview I am looking for an experienced automation developer to build a reliable browser-based bot that automatically monitors and books available warehouse shifts on the Warehouse Canada and UK workforce portals. The application should run on Windows 10 using Google Chrome (or headless Chrome if appropriate) and prioritize speed, stability, and reliability. Core Requirements The bot should: Securely log into my Job account. Support authentication using 2FA and secure session/cookie reuse where possible. Continuously monitor available shifts. Instantly book shifts that match configurable criteria. Automatically recover from normal page refreshes, session timeouts, and temporary loading issues. Record detailed logs of ever...

I’m spinning up a new product whose backend will be written in Python—principally Django and a few FastAPI micro-services—while the front-end sits in React. I already have a rough proof-of-concept; what I need now is an experienced full-stack engineer who can tighten the architecture, harden the deployment path, and weave OpenAI into several business workflows. Here’s what I’m asking you to tackle: • Back-end polish: refactor the existing Django project, expose or revise FastAPI endpoints, and keep an eye on clean, test-driven code. • OpenAI hooks: build out the calls, manage prompting, handle streaming responses where useful, and wrap everything with robust error handling & quota management. • DevOps: design and implement an end-to-en...

Title: SurveyJS Form, Configurable Rules Engine & Compliance Dashboard – Pilot Project Project Description I’m looking for an experienced developer to help digitize and automate a complex compliance/reporting form based on reporting guidance. The goal is to replace manually reviewed forms and manual Excel summaries with a SurveyJS‑based solution, a configurable rules engine, and a reporting/dashboard layer. The work will start with a small paid pilot task so you can demonstrate your ability before we expand to the full project. What I need The final solution should: - Build the full questionnaire in SurveyJS (JSON) based on an existing annotated PDF form and instructions. - Implement completeness and consistency rules (required fields, conditional questions, required upl...

Full-Stack Social Casino Platform — Scale Up Existing MVP (React/Node/Postgres) I have a working MVP of a virtual-currency casino web app (React + Node/Express + PostgreSQL) with slots, blackjack, roulette, crash, limbo, dice, and mines, plus auth, a wallet ledger, a live bet feed, a leaderboard, and an admin panel. Code will be provided as the starting point. Looking for a developer to take this from MVP to a production-grade platform. Scope includes: - Harden the backend: move from in-memory session state (blackjack/mines) to Redis or DB-backed sessions so games survive server restarts - Real-time upgrades: WebSocket-based live bet feed and live crash/limbo animations instead of polling - Monetization: in-app purchases of virtual currency (Stripe or similar) — no real-mone...

I need a full-stack developer who can design and code a streamlined, custom CRM that covers the entire sales funnel for my real-estate team. The platform must excel at the three core functions I rely on most—lead ingestion and syncing, AI WhatsApp follow-up, and a clear analytics dashboard—while capturing every key data point: contact details, property preferences, and each buyer’s timeline and budget. Lead ingestion & database Every new prospect coming from Meta Lead Ads (Facebook and Instagram) should flow automatically into a central database. I picture an Excel/Google-Sheets style grid where my agents can filter, sort, or bulk-edit records without touching the back end. Reliability and near-real-time syncing are non-negotiable. AI WhatsApp follow-up The mome...

My DICOM studies sit in a private Amazon S3 bucket and I want to stream them directly to a web browser for basic viewing only—no downloads to a local machine. A clean viewport that can open single- or multi-slice files and let me scroll through images is all that is required; annotations and advanced diagnostics can wait for a later phase. I am open to whichever tool you feel is fastest to configure—AWS’s own DICOM viewer, an OHIF deployment, or a Cornerstone build—as long as the solution keeps every .dcm object inside AWS and loads quickly over typical broadband. Leveraging CloudFront, presigned URLs, AWS Lambda, API Gateway, or the new AWS HealthImaging service is perfectly fine if it simplifies the pipeline and keeps costs reasonable. Deliverables • Depl...