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I will build node js rest apis with postgresql
Shivain
About this gig
Need a Node.js backend or REST API for your web application?
I can help you build backend functionality using Node.js, Express.js, TypeScript, and PostgreSQL.
Services include:
- CRUD REST API endpoints
- PostgreSQL schema and table relationships
- SQL queries, joins, and transactions
- Input validation and error handling
- Pagination and filtering
- Connecting APIs to a React or Next.js frontend
- Basic API testing and setup documentation
I aim to deliver readable, maintainable code with clear setup instructions.
Before ordering, please share your requirements, existing database structure if available, and any API documentation.
Authentication, payment integrations, complex business logic, and deployment must be agreed upon separately when they are outside the selected package scope.
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Get to know Shivain
Shivain
Full Stack, GenAI and Mobile App Developer
- FromIndia
- Member sinceMar 2021
- Avg. response time1 hour
Languages
Hindi, English
Hi there! I am a Senior Software Engineer with 5+ years of experience specializing in high-performance web applications, enterprise frontends, and AI-driven backend integrations.
Whether you need a lightning-fast React/Next.js frontend, a robust Node.js backend, or a custom RAG (Retrieval-Augmented Generation) pipeline integrated into your app, I deliver clean, scalable, and production-ready code.
Frontend Excellence: React, Next.js, TypeScript, Tailwind CSS, Material-UI, Redux, TanStack Query.
Backend & APIs: Node.js, Express, PostgreSQL schema design, and secure RESTful API architectures.
