MongoDB Jobs

I’m putting together a business-grade web application whose heart is an accounting core, and I need a developer who can own the full stack. The interface will be written in React, data stored in MongoDB, and the finished product must be live on a cloud host with clean, SEO-friendly public pages. What I already have in mind • A lightweight accounting core (think chart of accounts, journal entries, invoices, expenses) that can grow over time. • A React-based UI that feels modern and responsive. • A MongoDB data model designed for speed and future reporting. • CI/CD so that every push ships straight to production/staging with minimal downtime. • On-page SEO basics—meaningful routes, meta tags, , and fast load times—so search engines can in...

I have a production MERN application that has begun showing functionality bugs and noticeable slow-downs under load. I need a developer who can dive into the existing MongoDB, Next, React, and Node.js codebase, trace the root of those issues, and optimise both the server and client so response times return to normal. Alongside stabilising the app, I also want to move the product forward. A handful of new features are already scoped in Figma and Jira, and several external APIs must be connected so we can expand our data sources and prepare for future payment-related work. I will walk you through the backlog on our kick-off call and grant access to a private Git repository plus detailed Postman collections. Deliverables • Resolve all current functionality bugs (error logs supplied)....

I need the open-source BookCars application () installed and fully functional on my existing vps Please help me to solve API accesible from port 3001 with this :

My website currently reaches roughly 86 million registered users, yet daily engagement has stalled. I need a developer who can analyse the existing codebase, propose interaction-driving improvements, and implement them end-to-end without disrupting the live service. Think modern, friction-free features that keep visitors talking, reacting, and returning—whether that’s a dynamic commenting layer, real-time activity notifications, or other creative elements you know will work at scale. You’ll start by reviewing the frontend (React) and backend (Node + Mongo) to map what’s already in place, then suggest interaction modules that integrate cleanly with our tech stack. Once we agree on the plan, I’ll expect iterative releases on a staging server, load-testing to pr...

I need a React Native developer to build Adhivakta, a mobile application that connects lawyers and clients for streamlined case management and communication. The MongoDB backend is already fully set up, so the main task is to build the mobile app UI and integrate it with the existing backend APIs. Core Features to Develop 1. User Authentication Login / Signup for lawyers and clients JWT-based authentication (API already available from backend) 2. User Profiles Lawyer profiles with expertise, experience, fees, and verification status Client profiles with basic details and case history 3. Case Management Clients can create and submit new cases Lawyers can browse, accept, decline, or track cases Case progress statuses (Pending → In Progress → Completed) 4. Real-Time Chat ...

I need a React Native developer to build Adhivakta, a mobile application that connects lawyers and clients for streamlined case management and communication. The MongoDB backend is already fully set up, so the main task is to build the mobile app UI and integrate it with the existing backend APIs. Core Features to Develop 1. User Authentication Login / Signup for lawyers and clients JWT-based authentication (API already available from backend) 2. User Profiles Lawyer profiles with expertise, experience, fees, and verification status Client profiles with basic details and case history 3. Case Management Clients can create and submit new cases Lawyers can browse, accept, decline, or track cases Case progress statuses (Pending → In Progress → Completed) 4. Real-Time Chat ...

Full-Stack Developer Needed ( / React / TypeScript / Node / MongoDB) Security Audit • Bug Fixing • Admin Panel Revamp • Cookie Consent • UI/UX • Performance • SEO I have a test production application built with: it is on free server(you need to host it on your free server and demo all the changes daily) • • React • TypeScript • Node.js / Express • MongoDB I need a sharp, detail-focused full-stack developer who knows this stack inside out to: 1. Audit the whole app for security, bugs, and code quality 2. Find issues yourself (not just fix what I point out) 3. Fix and improve the admin panel, UI, performance, and SEO 4. Implement a cookie consent popup and cookie settings page Important: I do not have a list of bugs. You must systematic...

I have a partially-built MERN application that needs to move from “prototype” to “polished product.” The immediate task is to integrate a Sign Up / Sign In flow that feels modern—think clean lines, generous white space, and subtle micro-interactions. Users should be able to authenticate through social media, opt into multi-factor verification, and recover forgotten passwords without friction. Once the authentication layer is in place, I want the same contemporary aesthetic carried through an all-new dashboard. I’m picturing a clear information hierarchy, responsive layout, and intuitive navigation so future features can slot in easily. The final milestone is a built-in blog where I’ll publish personal stories. It needs standard CRUD, rich-text ed...

I run a live, cross-platform stock-advisory app that also delivers bite-sized financial lessons to users on both Android and iOS. The front end is entirely Flutter, the API layer is Node.js, and the data sits in MongoDB. Everything is already in production; what I need now is an experienced all-rounder who can keep that stack healthy, fast, and moving forward. Here’s what the role looks like day-to-day: • Diagnose and squash production bugs before they ripple out to users. • Build and ship new user-facing features in Flutter as we expand the lesson library and advisory tools. • Keep an eye on performance—from frame rate on older devices to query speed in MongoDB—and optimise whenever we slip below target. • Maintain and extend the Node.js API, ...

--We Are Hiring – MERN Stack Trainer (Contract Role) - Location: Hyderabad - Duration: 5 Months - Experience: Minimum 2 Years We are looking for an experienced MERN STACK Trainer to deliver high-quality training sessions and engage learners across assigned batches. The role includes managing content flow, assignments, assessments, and maintaining academic alignment. The trainer will also be responsible for tracking attendance, monitoring performance, and continuously upgrading their teaching methodologies. Key Responsibilities: -Content Delivery -Content & Attendance Tracking -Assignment & Assessment Management -Academic Alignment & Continuous Upskilling -Learner Engagement & Feedback Handling Interview Process: . Screening .Technical Round . Live Demo Sessio...

1. pakistan developer 2. india developer only contact please. I’m building a production-grade backend in NestJS and need a seasoned Node.js engineer to push it across the finish line. The stack is modern JavaScript/TypeScript on top of NestJS, backed by MongoDB, and version-controlled on GitHub. Your main focus will be to design and refine RESTful endpoints, implement solid error-handling patterns, and fine-tune performance—especially around MongoDB query optimisation and overall request latency. A deep grasp of asynchronous programming, callbacks, and event-driven architecture is essential because some critical flows rely on websockets and background jobs. Git skills matter; you’ll be working through pull requests in a shared GitHub repository and following a clean ...

I’m building a full-featured smart classroom web app on the MERN stack and need someone to take it from concept to a polished, deployable product. The platform will serve three distinct roles—Student, Teacher and Admin—and everything you build should respect their separate dashboards, permissions and data views. Core features I must see working end-to-end • Assignment submissions with file upload, status tracking and teacher feedback. • Real-time chat (class-wide and 1-to-1) using sockets or an equivalent live messaging layer. • MCQ exam engine: teachers create/edit/delete timed exams; students sit the exam, can submit early, or the system submits automatically when the timer expires. • Result analytics: after grading, each student sees a char...

I have complete frontend (HTML/CSS/JS) and backend (Node.js + Express) code for a stock market AI ideas website with login. I need someone to: Deploy the backend to a paid host (like Render / Railway / VPS / cPanel Node support). Set up MongoDB (Atlas or any managed DB) and connect it. Configure Upstox API with my access token for live NSE/BSE data. Configure Gemini AI API key for research & rationale generation. Connect the frontend to the deployed backend API. Add my custom domain and SSL. I do not want to touch code or servers myself. Just take my existing code and make it live, fully working, and give me login credentials for admin.

We want to hire an experienced full-stack developer to build a fully functional first version of our AI-powered training and evaluation platform for retail store employees. The system will train employees using videos (uploaded only by Admin), generate AI-driven quizzes from those videos, evaluate employee answers using Hindi speech input, and provide results to store owners via dashboards and WhatsApp. The platform must be smooth, reliable, scalable (100–500 users from day one), fully support WhatsApp reporting, and be optimized for Hindi audio processing. The system must reliably support 400–500 active users from day one. ⸻ 1. User Roles A. Admin • Upload and manage all training videos • Create training modules (no need to manually write questions) • Manage ...

Project Title: MERN Stack Blogging Platform with Paid Access • Project Overview: I am looking for an experienced MERN stack developer to build a fully functional blogging platform where users can sign up, log in, create, read, update, and delete their own posts. Additionally, users can like, comment on, and save other users' posts. To access the platform, users must make a payment via EasyPaisa, NayaPay, or JazzCash before they can log in. • Key Features Required: ✅ User Authentication & Authorization: - Sign up & log in (JWT authentication) - Role-based access (User/Admin) ✅ Post Management: - Create, edit, delete own posts - View and read posts from other users - Like, comment, and save posts ✅ Payment Integration (EasyPaisa, NayaPay, JazzCas...

I need a clean, well-documented Python script that takes a simple text query such as “<City> <State>” and returns every address Zillow shows for that search. Each address must be saved MongoDB collection I’ll provide access to: split into Street, City, State, and Zip Code fields. Technical needs • Rotating proxy support and any lightweight anti-bot measures baked in, so the scraper stays stable over long runs. • Thoughtful handling of the usual scraping headaches—timeouts, captchas, blocked requests, empty responses—raising clear messages rather than crashing. • A tidy function or CLI flag that lets me change cities or states without touching the core code. Deliverables - Python source file(s) plus a requirements.txt. - B...

1. Full Backend (Node.js + Express + MongoDB) Implemented secure REST API using Express. Designed MongoDB schema for Users, Expenses, and Yield Records. Added JWT Authentication (login, register, protected routes). Built CRUD APIs: Add, view, edit, delete expenses Add, view, edit, delete yield records Implemented analytics endpoints: Cost analysis Yield analysis Profit calculation (Revenue − Cost) Created advanced reporting APIs: Expense report (date range, crop, field) Yield report Profit report Added validation using express-validator. Middleware for user authentication & authorization. 2. Frontend (Vite + TailwindCSS + Vanilla JS) Built responsive UI for farmers: Add daily expenses Add crop yield Dashboard for total expenses, total income, net profit Inte...

I need a full-stack partner to take my functional blueprint for a lightweight, scalable Market Insights web application and turn it into a production-ready product. The build is split into two tightly-coupled modules: 1. Admin Portal • Secure JWT login • CSV upload that captures the three mandatory metadata fields—Date range, Data source, and Geographical region—then stores both data and metadata in PostgreSQL or MongoDB • Creation, editing, and retirement of Market trends dashboards • Assignment and revocation of those dashboards to individual customer accounts 2. Customer Portal • Role-controlled access so each user sees only the dashboards assigned to them • Fast search and filters by domain, sub-domain, tags, s...

The job is to architect and code a clean Node.js/Express backend that focuses on data processing and exposes a set of robust APIs the UI can consume. Scope of work • Design MongoDB schemas with Mongoose, handling validation, indexing, and relationships. • Implement business logic layers so the server can ingest, transform, and serve data efficiently. • Build versioned API endpoints, add middleware for validation, error handling, logging, and rate limiting, and keep the codebase modular for easy scaling. • Document every route clearly (Swagger or an equivalent Postman collection) so front-end integration is friction-free. • Set up scripts and brief instructions for local development, environment variables, and one-click deployment to a cloud host (Heroku,...

Project: Website Upgrade to Superio Standard We need an experienced developer to upgrade our existing job portal website. The current platform is built with Node.js, , MongoDB, and hosted on Aliyun ECS. The frontend and backend are hosted separately. Key Tasks: Frontend & Dashboard Upgrade: Upgrade the front-end and Candidate/Employer dashboards to Superio standard. Improve Admin page (backend) to match Superio standard. Job Search System: Update job listings with country, city, and district filters. Add global search for candidates. Employer & Candidate Registration: Add business license upload for employers. Candidates to upload resumes and degree copies (MBA, Master’s, PhD only). Payment Gateway: Check and ensure PayPal and payment systems are working correctl...

Backend Developer Needed – Node.js + MongoDB/PostgreSQL | Multi-Vendor Marketplace (NBFC + Shipping + Number Plate Search) We are building a Car Spare Parts Multi-Vendor Marketplace with advanced features like NBFC credit integration, smart shipping, vehicle detection via number plate, and merchant billing workflows. We need an experienced Backend Developer who can architect and develop all server-side modules. --- Scope of Work (Backend Development) 1. Authentication & User Management Mobile OTP login JWT-based authentication User, merchant, admin roles Merchant onboarding & KYC workflow KYC document storage and status 2. Vehicle Number Plate Based Lookup Integrate number plate recognition API Auto-fetch car model, variant, and year Map products by compatibili...

Urgent: Social Media Platform Algorithm Developer (1-Day Turnaround) ## Project Overview We are seeking an experienced **Algorithm Developer** to design and implement a custom video recommendation algorithm for our emerging social media platform. This is a time-sensitive project with a 1-day delivery timeline. ## Project Scope Design and deliver a functional recommendation algorithm that suggests relevant videos to users based on engagement patterns and content similarity. The algorithm must integrate seamlessly with our existing tech stack and be production-ready for initial deployment. ## Technology Stack - **Backend Framework: Node.js + *Database:** MongoDB - Frontend:** React.js - Deployment:Self-hosted infrastructure (Docker preferred) Core Requirements Algorithm Specification...

I have an e-commerce site running on the MERN stack (MongoDB, Express, React, Node). I now need Razorpay fully wired in so customers can complete checkout without leaving the site. Alongside the code-level work, I also need guidance setting up a fresh Razorpay business account—help me from initial signup through to production-ready API keys. Here is what I expect at the end: • Backend: Secure Node/Express endpoints that create Razorpay orders, verify payment signatures, and update my existing MongoDB order records. • Frontend: React components or hooks that trigger the payment popup and handle success / failure callbacks gracefully. • Account setup: Walk me through activating the account, KYC, and moving from test to live mode. • Testing & hand-off: Demon...

I have an e-commerce site running on the MERN stack (MongoDB, Express, React, Node). I now need Razorpay fully wired in so customers can complete checkout without leaving the site. Alongside the code-level work, I also need guidance setting up a fresh Razorpay business account—help me from initial signup through to production-ready API keys. Here is what I expect at the end: • Backend: Secure Node/Express endpoints that create Razorpay orders, verify payment signatures, and update my existing MongoDB order records. • Frontend: React components or hooks that trigger the payment popup and handle success / failure callbacks gracefully. • Account setup: Walk me through activating the account, KYC, and moving from test to live mode. • Testing & hand-off: Demon...

I’m looking for a **backend Node.js developer** to help maintain and enhance the backend of **Flash**, an open-source mobile fintech application focused on payments and transfers. The mobile apps (iOS & Android) are already in place — this role is **not** for mobile UI work, but for the **Node.js backend** that powers them. You’ll work directly on production code: fixing issues, improving reliability, and implementing new features around payments, transfers, and integrations. #### What You’ll Work On * Debugging and fixing backend issues affecting the Flash mobile app * Implementing and extending **Node.js/TypeScript** backend services and APIs (REST/GraphQL) * Enhancing payments and transfers flows (e.g. transaction handling, webhooks, callbacks, ledger logi...

I’m building an online business directory from the ground up and need a developer who knows the Node.js ecosystem inside-out. The goal is a fast, scalable platform where companies can be added, searched, and browsed with ease. Here’s what I have in mind: • A clean Node.js + Express backend that handles all CRUD operations for business listings. • REST-based (or GraphQL if you prefer) endpoints so the front-end can be expanded later without rewrites. • A responsive database layer—MongoDB fits, but I’m open to your suggestion if you can justify it. • Basic admin tools to add, edit, and disable listings quickly. • Elastic search, text indexing, or any efficient search strategy that can surface results by name, category, or location i...

Estou à procura de um desenvolvedor para criar o MVP (Versão 1) da minha aplicação SwissElec AI. Já possuo um documento técnico completo (PT e FR) com todas as funcionalidades, fluxos do utilizador, backend, base de dados, módulos de IA, processos PDF e roadmap. Preciso agora que o desenvolvedor construa o MVP funcional, simples, estável e rápido. O MVP deve incluir: - Login e gestão de utilizadores - Upload de ficheiro PDF (plantas elétricas) - Leitura simples do PDF (extração básica; a IA avançada será feita depois) - Criação e gestão de projetos - Notas e modificações dentro da aplicação - Geração de um relat&o...