Backend & API Development with Python / Node / NestJSArnel González Rodríguez
I develop secure and scalable backend APIs with Python, Node.js, or NestJS, integrating databases and external services. My code is clean, maintainable, and production-ready, ideal for mobile apps, web apps, and SaaS platforms.
What's included
REST / GraphQL API Development
Fully functional backend API with authentication, database integration, and endpoints for mobile/web apps.
Format: Source code + Postman collection
Revisions: 2 revisions included
Database Schema & Integration
Optimized database schema with proper relations and backend integration.
Format: SQL scripts + ER diagrams
Revisions: 1 revision included
Deployment & API Documentation
Complete documentation for API usage, deployment steps, and environment setup.
Format: PDF + code comments
Revisions: 1 revision included
Starting at$400
Duration1 week
Tags
MySQL
NestJS
Node.js
PostgreSQL
Python
Backend Engineer
Fullstack Engineer
Service provided by
Arnel González Rodríguez Atlanta, USA
- 2
- Followers
Backend & API Development with Python / Node / NestJSArnel González Rodríguez
Starting at$400
Duration1 week
Tags
MySQL
NestJS
Node.js
PostgreSQL
Python
Backend Engineer
Fullstack Engineer
I develop secure and scalable backend APIs with Python, Node.js, or NestJS, integrating databases and external services. My code is clean, maintainable, and production-ready, ideal for mobile apps, web apps, and SaaS platforms.
What's included
REST / GraphQL API Development
Fully functional backend API with authentication, database integration, and endpoints for mobile/web apps.
Format: Source code + Postman collection
Revisions: 2 revisions included
Database Schema & Integration
Optimized database schema with proper relations and backend integration.
Format: SQL scripts + ER diagrams
Revisions: 1 revision included
Deployment & API Documentation
Complete documentation for API usage, deployment steps, and environment setup.
Format: PDF + code comments
Revisions: 1 revision included
$400