Hire a Node.js developer for scalable backend development.
Build reliable APIs, backend services and server-side applications using Node.js, TypeScript, Express, PostgreSQL, MongoDB and modern cloud infrastructure.
- 5+ yearsProfessional experience
- 40k+Users across shipped projects
- DirectDeveloper communication
5+ yrs
building backend systems
Earned through freelance work
Active users across projects
GitHub contributions
Professional experience
Production apps shipped & maintained
Services
Node.js development services
A backend that works in development but buckles under real traffic isn't done — it needs proper auth, rate limiting, and database design from the start, not bolted on after the first outage. That means indexes chosen for the queries you'll actually run, background jobs offloaded to a queue instead of blocking a request, and webhooks that handle retries and duplicate deliveries instead of assuming every call arrives once. From REST APIs to real-time applications, I build backend systems that power your product, not just a proof of concept.
REST API Development
5 core tools
Backend Development
5 core tools
Database Integration
5 core tools
Authentication
5 core tools
Payment Integration
5 core tools
Real-Time Applications
5 core tools
Third-Party Integrations
5 core tools
Cloud Deployment
5 core tools
What I build
What can I build with Node.js?
Backend systems designed around the actual requirements of your product — including AI development workflows and integrations. Need the frontend built too? See hire a full-stack developer.
SaaS Backend
Complete backend systems for SaaS products — REST APIs, auth, subscription billing through Stripe/Razorpay webhooks, and the admin APIs your dashboard needs, all backed by a schema designed for the queries you'll actually run.
AI Application Backend
Backend systems for AI products — AI API integrations, RAG pipelines, BullMQ/Redis queues for anything that can't run inline, and document processing workflows that don't time out your request handler.
Business Application
Backend systems for business tools — APIs, third-party integrations, background jobs for anything slow, and notifications that actually get delivered instead of silently failing.
Let's build your backend.
Tell me what you're building. If your product requires a complete client interface, consider hiring a full-stack developer or look at our web application development solutions.
Tech Stack
Node.js tech stack
Battle-tested tools chosen for reliability, performance, and maintainability.
Runtime & Language
3 core tools
Frameworks
3 core tools
Database
4 core tools
Infrastructure
5 core tools
Background Jobs
4 core tools
APIs
4 core tools
Selected work
Complete digital products, not just websites
SaaS platforms, AI systems, mobile apps, automation pipelines and business management platforms — designed, built and shipped for real clients.
Swasthify — Healthcare Management Platform
A healthcare platform where the Node.js backend handles authentication and authorization across four different user roles, Razorpay payment webhooks, and health record uploads to AWS S3 — the API layer that both the Next.js frontend and the Android app call into.
Web platform + Android application supporting 10k+ users across projects.
AI
AI Voice Interview Platform — Real-time Voice Assessment
A real-time voice interview platform where the backend has to keep pace with a live conversation — routing the Vapi voice stream through Gemini for evaluation and storing session context in ChromaDB fast enough that there's no dead air while the system responds.
AI
AI Video Ads Generator — Automated Content Creation
An AI-powered platform that helps generate promotional video advertisements through an automated content creation workflow.
Automation
Flying Alpha — Automation Platform
An automation platform designed to streamline operational workflows and reduce repetitive manual processes through intelligent automation.
Donation / NGO
Bring Smile — Donation Platform
A modern donation website designed to help organizations collect donations, communicate their mission and create a simple digital fundraising experience.
Donation / NGO
Plan to Empower — Donation Platform
A purpose-driven donation platform focused on connecting supporters with meaningful social initiatives through a clean and accessible digital experience.
Finance
Legal257 — Finance & Loan CMS
A finance and loan management platform designed to simplify financial service operations, content management and customer workflows.
Donation / NGO
Jonojivan — Donation Platform
A donation-focused digital platform built to support social initiatives, manage campaigns and provide an accessible contribution experience.
E-commerce
Jonojivan — E-commerce Platform
An e-commerce platform designed to manage products, customers, orders and online commerce workflows.
AI Blog Automation Platform
Multi-worker AI automation system
A backend built around BullMQ and Redis queues, where research, planning, outline, and writing workers each pick up a job and hand off to the next — with retry logic and duplicate detection so one failed worker doesn't stall the whole publishing pipeline.
Factory Management Platform
Manufacturing ERP
A complete manufacturing management platform for managing factory operations, workforce, raw materials, agents, distributors, offers, inventory and sales from one centralized system.
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Who needs this
Who needs a Node.js developer?
From startups to existing teams — here's who benefits most from Node.js backend development.
Startups
You need a backend for an MVP or SaaS product — auth, database, and APIs built to hold up once real users show up, not just a demo.
SaaS Companies
You need new APIs, a third-party integration, or additional backend capacity without pulling your existing team off their current sprint.
Businesses
You need a custom backend for an internal tool or business system, built around your actual workflow instead of a generic template.
Mobile App Teams
You need REST APIs and backend infrastructure that your iOS/Android app can call into, with auth and data models designed for a mobile client.
Existing Teams
You need additional Node.js development capacity for a specific feature or integration, without the ramp-up time of a full-time hire.
Process
From architecture to deployment
A clear, predictable process for building backend systems — from database design to production deployment.
Who I work with
How I can help
Building a new backend
Design and build a complete backend system from scratch.
Scaling an existing backend
Add features, improve performance, or refactor an existing Node.js application.
Adding integrations
Connect your application to third-party services, payment providers, or AI APIs.
Requirements
Understand your backend requirements, data models, and integration needs.
Architecture
Design the backend architecture, API structure, and database schema.
Database Design
Design and implement the database schema, relationships, and indexes.
API Development
Build REST APIs, authentication, and business logic with Node.js.
Integration
Connect third-party services, payment providers, and external APIs.
Testing
Test APIs, authentication, integrations, and critical workflows.
Deployment
Deploy to production with Docker, AWS, CI/CD, and monitoring.
Support
Post-launch support and iteration based on usage and feedback.
Pricing
Node.js development pricing
Transparent, fixed-price quotes — no hourly billing surprises. Every engagement includes deployment and post-launch support.
API / Backend MVP
For startups that need a focused backend for their MVP.
Starting at ₹39,999
- REST API development
- Authentication
- Database design
- Basic deployment
- 2–3 week timeline
- 30 days post-launch support
Full Backend System
For products that need a complete backend with integrations.
Starting at ₹79,999
- Complete backend system
- Payment integration
- Third-party APIs
- Admin APIs
- Background jobs
- 4–6 week timeline
- 30 days post-launch support
Complex / AI Backend
For complex backends with AI, queues, and advanced infrastructure.
Custom pricing
- AI API integration
- Queue systems
- Real-time features
- Advanced infrastructure
- Microservices
- 8–12+ week timeline
- 60 days post-launch support
Need a custom estimate?
Free project estimate
Tell me what you want to build.
Share a few details, links, or a brief. I’ll review the scope personally and reply with practical next steps and a rough estimate.
What happens next
- 01Tell me about your project
- 02Get a rough estimate
- 03Agree the scope and milestones
- 04Launch with post-launch support
WhatsApp me
The fastest way to reach me. Message me directly — or call me on WhatsApp if you'd rather talk it through.
Chat NowEmail me
Prefer writing it down? Send over the details, links, or docs — I'll get back to you within one working day.
support@devkitmarket.com
GitHub
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Node.js development — FAQs
Have a different question? Send a short brief directly — no obligation, no sales calls.
support@devkitmarket.comLet's build your backend.
Message me on WhatsApp or email me a short brief — I'll reply within one working day with next steps and a rough estimate.