I will build a scalable rest API with nodejs or nestjs
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Yacine A.
Full Screen
About this gig
I will create a secure and scalable REST API for your web or mobile app using Node.js or NestJS. My services include:
Designing modular and maintainable backend architecture
Implementing authentication (JWT, OAuth, RBAC)
Connecting APIs to databases (MongoDB/PostgreSQL)
Optimizing endpoints for high performance and reliability
Providing clean, commented, and production-ready code
Expertise
Algorithms & Data structures
Debugging
Performance
Security
Databases
Programming language
TypeScript
Backend framework
NestJS
Node.js
Get to know Yacine A.
Yacine A.
Full Stack Developer
FromFrance
Member sinceFeb 2026
Languages
English, French
I’m a results-driven Full-Stack JavaScript Developer with 3+ years of experience building scalable, secure, high-performance web apps using Node.js, NestJS, Angular, React, and MeteorJS. I design robust REST APIs and GraphQL endpoints, create dynamic SPAs, real-time dashboards, and optimized interfaces, implement secure authentication, optimize databases (MongoDB/PostgreSQL), automate deployments, and deliver maintainable, reliable systems that solve complex problems efficiently.