I will build scalable rest API and node typescript backend database


About this gig
Looking for a secure, high-performance backend for your web application?
I build robust server-side architectures, RESTful APIs, and relational database systems using Node.js, Express, TypeScript, and SQL (PostgreSQL/MySQL).
Services I Provide:
- Custom REST API design and integration
- Database schema design, migrations, and query optimization
- User authentication & authorization (JWT, OAuth)
- Third-party service integrations (Payment gateways, Salesforce, APIs)
- Bug fixing, refactoring, and backend performance tuning
Whether you need a brand-new backend service or quick API enhancements, I deliver clean, production-ready code with full documentation.
Get to know Mounika R
Full Stack Developer, DevOps Engineer
- FromIndia
- Member sinceAug 2026
- Avg. response time3 hours
Languages
Telugu, English, Hindi
Other Software Development Services I Offer
FAQ
Do you provide API documentation for frontend developers?
Yes, I provide clear Swagger/Postman documentation or detailed markdown specs for all created endpoints.
Can you optimize slow database queries?
Absolutely. I can optimize indexing, restructure SQL schemas, and implement efficient pagination to speed up backend performance.
