I will develop scalable backend with nodejs or nestjs

M
moon_mahamodul
M
moon_mahamodul
Mahamodul Moon

Level 2

5.0
5.0

About this gig

Looking for a scalable backend for your web or mobile app? I'm a backend developer specializing in building fast, secure REST APIs using Node.js, Express.js, and NestJS, backed by MongoDB or PostgreSQL.


What I deliver:

  • RESTful API development & clean documentation
  • JWT authentication & role-based access control
  • Scalable database design (MongoDB/PostgreSQL)
  • Third-party API integrations (payment, email, etc.)
  • Real-time features with Socket.io
  • Clean, well-structured, production-ready code


Why work with me:

  • Solid backend architecture & industry best practices.
  • Clear communication & on-time delivery.
  • Fully tested code with post-delivery support.


Whether you need a simple API for a startup MVP or a scalable backend system for a growing product, I can help turn your idea into a reliable, production-ready solution.


Message me before ordering so we can discuss your project scope and find the right package for you.

Get to know Mahamodul Moon

Mahamodul Moon

Full Stack Developer , Nextjs , NodeJS Devops Expert

5.0(36)

Level 2

  • FromBangladesh
  • Member sinceFeb 2025
  • Avg. response time1 hour
  • Last deliveryabout 22 hours
  • Languages

    Bengali, English
Full Stack Developer & DevOps Engineer (5+ yrs) building and deploying scalable web apps, websites & mobile apps for clients across 30+ countries incl. USA, Canada, Australia, France, Netherlands. Skilled in Next.js, React, Node.js, NestJS, React Native, Docker, Nginx, AWS EC2, DigitalOcean, CI/CD, PostgreSQL, MySQL & MongoDB, DevOps and CI/CD and Linux server management and deployment. I build, deploy & manage production apps, configure servers, optimize performance & fix critical issues. Fast response, clean secure deployments, screen-share support & long-term support. Message me.

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2 reviews for this Gig
5.0

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    rachelberkey412

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    United States

    5

    Thank you so much!

    Up to $50

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    1 day

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  • A
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    azam_acc

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    United Kingdom

    5

    Absolutely fantastic service!

    Up to $50

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Reviews

2 reviews for this Gig
5.0

(2)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • R

    rachelberkey412

    Repeat Client

    US

    United States

    5

    Thank you so much!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • A
    image-docs

    azam_acc

    GB

    United Kingdom

    5

    Absolutely fantastic service!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No

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