I will develop secure and scalable rest API or graphql using nodejs nestjs and mongo

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um4ir_4li
Umair
develop secure and scalable rest API or graphql using nodejs nestjs and mongo
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develop secure and scalable rest API or graphql using nodejs nestjs and mongo

About this gig

I will design and develop a fast, secure, and scalable backend for your web or mobile application using NestJS, Express, and MongoDB.

With 2.5+ years of professional experience in API development, Ive helped startups and businesses build production-ready systems that handle millions of requests efficiently.


My Services Include:

Custom REST or GraphQL API Development

Database Design & Optimization (MongoDB / PostgreSQL / Elasticsearch)

Authentication & Authorization (JWT, OAuth2, Social Login)

File Upload APIs (AWS S3 Integration)

Email, Notification & Logging Systems

API Documentation (Swagger / Postman)

Dockerized Backend for Easy Deployment

Performance Optimization & Security Best Practices

Integration with Third-party APIs (Stripe, Firebase, etc.)

WireGuard / VPN Backend API Setup (if required)

️ Tech Stack:

  • Node.js, NestJS, Express.js
  • MongoDB, Mongoose, Elasticsearch
  • AWS (S3, EC2, Lambda)
  • Docker, Nginx, JWT, OAuth2

Why Choose Me:

Clean, modular, and maintainable code

Scalable architecture and high performance

Detailed documentation & version control (Git)

Timely delivery and full support

100% client satisfaction guaranteed

Contact me before ordering!

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Databases

  • Programming language

    • JavaScript

  • Frontend framework

    • React.js
    • AngularJS

  • Backend framework

    • Express.js
    • Node.js
    • Other

Get to know Umair

Umair
  • FromPakistan
  • Member sinceSep 2024

  • Languages

    English
Experienced Node JS Backend Engineer | API Development | Microservices | AWS & Docker With 2.5 years of hands-on experience, I am a skilled backend engineer specializing in Node, Express, Nest, MongoDB, and other cutting-edge technologies. My experience lies in designing scalable backend architectures for both monolithic and microservices applications, ensuring efficiency, reliability, and performance.

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