Node.js Development Services for APIs and Backend Systems
I build and maintain Node.js backends — APIs, auth, integrations, and data layers — for products that need to handle real production load, not just a demo.
Who this is for
This page is for teams that need backend engineering specifically, whether or not a frontend framework is involved yet.
Founders who need a backend API before their frontend team can start building.
Product teams whose Node.js backend is slowing down or becoming hard to extend.
Companies that need a REST or GraphQL API for a mobile app, web app, or third-party integration.
Teams that need backend performance or reliability issues diagnosed and fixed.
What I deliver as a Node.js developer
- API design and implementation: REST or GraphQL, with validation and consistent error responses.
- Framework choice fit for the job: Express for lean services, NestJS for larger structured systems.
- Authentication and authorization: token-based auth, role-based access, and session handling.
- Database work: MongoDB, PostgreSQL, or MySQL schema design, indexing, and query optimization.
- Third-party integrations: payment gateways, email/SMS providers, and external APIs.
- Performance diagnosis: fixing slow endpoints, N+1 queries, and memory leaks in production.
- Background jobs and queues where the workload genuinely needs asynchronous processing.
- Deployment support: environment setup, logging, and monitoring so issues surface early.
Why teams hire me for Node.js work
- I've built and maintained Node.js backends supporting 5,000+ active users in production.
- I choose the simplest architecture that fits the actual scale of your product, not the trendiest one.
- I work equally well building new APIs and debugging an existing backend under pressure.
- I pair backend decisions with frontend context, since I also build in Angular and React.
- I measure performance changes with real metrics instead of guessing at improvements.
- I leave behind documentation your team can act on, not just working code.
Node.js backends I've shipped in production
Enterprise HR / Corporate
HCPM Employee Self-Service App
Mobile HR management application enabling 5000+ employees to manage payroll, leave, approvals, and timesheets.
View case study →Cybersecurity / Enterprise SaaSHawkeye XDR Cybersecurity Dashboard
Developed XDR cybersecurity dashboard for monitoring, threat detection, and incident response visualization.
View case study →Node.js development pricing
Hourly / Sprint Support
₹1,500 /hr
Flexible, weekly blocks
- API and feature delivery
- Bug fixing and performance work
- Async or scheduled collaboration
Node.js Backend Build
₹15,000 starting
2–5 weeks
- API architecture and setup
- Auth and database integration
- Third-party integrations
- Deployment support
Frequently Asked Questions
Need a Node.js backend that holds up under real production load?
Tell me about your API requirements, current stack, and timeline, and I'll scope a practical plan.