MongoDB Jobs

I’m building a project-management system on the MERN stack that supports multiple organisations, each with its own workspace filled with projects, Kanban boards and analytics dashboards. Only two roles are needed for the first release—Admin and Project Manager—with a clean role-based access-control layer so we can add more later. Users authenticate through JWTs, and every board action (card moves, comments, notifications, presence) must broadcast instantly via for true real-time collaboration. Core functionality to deliver: • Workspace management where an Admin can invite and remove users and assign roles. • A Kanban board that lets Project Managers create custom column names, colour-code cards and drag items freely, with changes reflected live on eve...

I need a compact inventory management module. The focus is on three item types—devices, accessories and SIM cards. Core screens Dashboard, Stock buying history, all inventory details (to whom it assigned and their status) • Supplier create form • Device, Accessories and SIM card forms that support both single and bulk entry. All records must be editable and deletable. Status logic Each item can switch between the following fixed states: working, defective, assigned, installed, expired, defecture return and sold. Status changes must automatically update stock counts. For example, when I mark a SIM or device as installed it is deducted from both the technician’s stock and the main inventory; when it is removed it returns to inventory (+1). The same logic app...

I have prepared a concise technical exercise that covers the complete workflow of a modern web application, from database layer to browser. The specification document is already written and will be shared immediately after we start; please follow it exactly and return a fully working solution. Scope • The assignment is strictly full-stack, so plan to wire up everything end-to-end. • Frontend must be built with React. Feel free to enrich it with hooks, TypeScript, Redux Toolkit or any other React-friendly utilities you prefer, as long as setup and usage are clear. • Backend must run on Node.js. You may structure it with Express, NestJS or a lightweight custom framework; again, keep dependencies reasonable and document any architectural decisions. • Persist data ...

My site runs on a Node.js back-end with a MongoDB database, and I’m ready to refresh both the look and the logic. On the front end I want clear UI/UX improvements—snappier interactions, cleaner visuals, better flow—and a handful of new features folded into the existing layout rather than a wholesale redesign. Behind the scenes some routes, controllers, and data-handling logic also need tweaks so the new interface changes stay in sync with the database. You’ll work directly in the current codebase (Git repo access will be provided) and hand back tested, production-ready updates. Final deliverables should include the modified source, any new components or utility files, and concise setup notes so I can deploy without surprises. If you’re comfortable iterating ...

# Build a Premium Fruit Delivery Website (Similar to Zepto & Zomato) I need a modern, premium, and fully responsive fruit delivery website similar to Zepto, Zomato, and Blinkit, but focused exclusively on fresh fruits and healthy products. The website should have a unique identity, not copy any existing brand. ## Project Goals * Premium and attractive UI/UX * Fast loading and mobile-first design * Increase customer trust and sales * Easy product browsing and ordering * Professional e-commerce experience ## Pages Required * Home * Categories * Product Listing * Product Details * Cart * Checkout * Order Tracking * Offers * About Us * Contact * FAQ * Privacy Policy * Terms & Conditions * User Dashboard * Admin Dashboard ## Features * Beautiful hero banner with fresh fruit image...

I need a Full-Stack Developer to build a Real-Time Crash Game Predictor & Strategy Dashboard. Project Overview: The platform will integrate with 1xBet's crash game to read public data, analyze patterns, and generate predictions using a statistical model. It will also help me manage my betting strategies (like Chain Betting and Hedging) with a clear, visual dashboard. Core Features Needed: 1. Real-Time Data Reader: Read publicly available round results from 1xBet (live odds, multipliers). 2. Prediction Engine: Analyze past rounds and detect patterns to predict the next crash multiplier. The model should improve over time. 3. Strategy Dashboard: Input my bankroll, select strategies (e.g., Chain Bet, Hedging), and see real-time recommendations (stake size, cash-out point). 4. User ...

I'm a Full-Stack Developer with 8+ years of experience designing, building, and scaling web applications across the MERN and modern JavaScript ecosystem. My work spans end-to-end product engineering — from architecting backend services and APIs to building responsive, performant frontends used by real users in production. My expertise lies in backend engineering, RESTful and event-driven architectures, database design, and cloud infrastructure. I also work extensively across frontend systems, state management, and CI/CD-driven delivery. Over the years, I have: Built and maintained scalable backend services using Node.js and Express, handling REST APIs, authentication, and business logic for production applications Developed dynamic, responsive frontends using React.js and , inc...

I’m kicking off a brand-new, green-field build and need a senior engineer to own the full MERN + NestJS stack. The product is completely custom—neither an eCommerce site nor a social network—so I’m expecting architectural input as well as hands-on coding. Core scope • Implement secure user authentication and role-based management (JWT, OAuth or similar). • Set up robust data analytics and reporting pipelines so end-users can visualise key metrics in-app. • Wire the application to several third-party services (payment, email, and one proprietary REST API) with clean, maintainable integrations. Tech landscape Frontend will be React with modern hooks; backend services will run on Node/NestJS, exposing REST (and possibly GraphQL) endpoints backed by Mon...

Deploy Existing Mobile App to Google Play Store + Connect Admin Panel & Hosting (NO new development) IMPORTANT: The mobile app and admin panel are ALREADY FULLY BUILT. Do NOT bid to redesign or rebuild anything. This job is ONLY deployment, publishing, and linking. Project details and app name will be shared with the selected freelancer after NDA. WHAT EXISTS ALREADY: - A complete two-role mobile app built with Expo / React Native (Expo SDK 54), backend FastAPI (Python) + MongoDB Atlas, currently hosted on an AI app-building platform - A separate web admin panel project (same stack) sharing the same MongoDB database - Google Play Console developer account (approved), app created, store listing in progress - Domain purchased on GoDaddy SCOPE OF WORK (deployment only): 1. GOOGLE PLAY ...

**MERN Stack Developer | React.js | Node.js | | MongoDB | REST APIs** I specialize in building modern, scalable, and production-ready web applications using the MERN stack. My focus is on creating clean architectures, secure backend systems, and responsive user interfaces that are easy to maintain and extend. ### Core Skills * React.js * JavaScript (ES6+) * Node.js * * MongoDB & Mongoose * REST API Development * Authentication (JWT) * Role-Based Access Control * Cloudinary & Multer File Uploads * CRUD Applications * MVC Architecture * Git & GitHub ### Types of Projects I Build * consumer data Management Systems * Admin Dashboards * Inventory Management Systems * CRM Applications * Business Management Software * E-commerce Backends * Authentication Systems * File Upload &...

I'm building a web application and need an experienced full-stack developer comfortable with React on the front end and integrating modern AI/LLM features into the product. The core app is React-based, and a key part of the work is wiring up AI-powered functionality (chat, smart search, content generation, or similar) through APIs. What you'll work on: Build and maintain responsive React components with clean, reusable code. Integrate AI/LLM capabilities via APIs (OpenAI, Anthropic, or similar), including prompt handling and streaming responses. Connect the front end to a backend (Node.js or similar) and work with a database. Handle API integration, state management, and error handling properly. Collaborate on UX so the AI features feel smooth and genuinely useful, not bolted on...

I run an active auction group on WhatsApp (members connect through Android devices) and now need a purpose-built backend that plugs into the WhatsApp Business API to keep each sale organised and transparent. Core flow • Capture every bid that comes into the group, store it with timestamp, bidder ID, and item reference. • Push instant “you’re now the highest bidder” or “you’ve been out-bid” alerts back to the bidder. With each bid the time to bid on that specific item gets extended with 10 seconds and auctions is done lot by lot. • Automatically close the lot at the preset end time and post a winner announcement to the group, while privately DM’ing payment instructions. Because I don’t yet have any server-side infras...