I will build a scalable rest API with nodejs and express

H
humayun_k26
H
humayun_k26
Humayun K
build a scalable rest API with nodejs and express
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build a scalable rest API with nodejs and express
Full Screen
Full Screen
build a scalable rest API with nodejs and expressbuild a scalable rest API with nodejs and expressbuild a scalable rest API with nodejs and express

About this gig

Need a backend that doesn't fall apart when your application starts to grow?


I'm Humayun, a Full Stack Developer specializing in Node.js, Express.js, MongoDB, and REST API development. In my last professional role, I developed and maintained 150+ production API endpoints for a US-based property rental platform, building secure, scalable, and maintainable backend solutions.


What You'll Get:

  • Custom REST API Development
  • JWT & Google Authentication
  • Role-Based Access Control (RBAC)
  • File Upload (Cloudinary/Multer)
  • Advanced Query Features (Filtering, Search, Sorting & Pagination)
  • Third-Party API Integration
  • Global Error Handling
  • Clean & Modular Architecture
  • Redis Caching (Premium)
  • Deployment Support (Premium)


Why Hire Me?

  • Experience developing & maintaining 150+ production APIs
  • Clean, scalable & maintainable code
  • Industry-standard backend architecture
  • Clear communication & on-time delivery


Whether you need a simple CRUD API or a complete backend system, I write code the way I'd want to inherit itclean, documented, modular, and easy for another developer to maintain.


Send me a message with your requirements before ordering, and I'll confirm scope and timeline so there are no surprises

  • Expertise

    • Debugging
    • Performance
    • Design
    • Databases
    • Source control

  • Programming language

    • JavaScript

  • Frontend framework

    • Next.js
    • React.js

  • Backend framework

    • Express.js
    • Node.js

Get to know Humayun K

Humayun K

Full Stack MERN Developer Nodejs React and Nextjs Expert

  • FromBangladesh
  • Member sinceJul 2026

  • Languages

    Bengali, English, Hindi
Full Stack Developer and React.js/Next.js expert working with the MERN stack. Started as a Frontend Dev at RentYard, Inc, a US based rental company, converting 30+ Figma designs into responsive, pixel-perfect components with Next.js, React.js, and TypeScript. Promoted to Jr. Backend Developer based on performance, building and maintaining 150+ backend API endpoints for their production platform. Core stack: Node.js, Express, MongoDB, React, Next.js, TypeScript. Work on REST APIs, database design, authentication, admin dashboards, and full stack web apps. Currently accepting new projects.

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