I will build secure rest API scalable node js backend and API development

C
codexsyntex
C
codexsyntex
Codex Syntex
build secure rest API scalable node js backend and API development
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build secure rest API scalable node js backend and API development
Full Screen
build secure rest API scalable node js backend and API developmentbuild secure rest API scalable node js backend and API development

About this gig

Are you looking for a secure and scalable backend using Node.js?

I am a professional backend developer with 4+ years of experience and 200+ freelance development hours building production-ready APIs and backend systems.

I specialize in:

Node.js & Express.js

REST API Development

MongoDB Database Design

JWT Authentication

Role-Based Authorization

Payment Integration

SaaS Backend Systems

Admin APIs

Third-Party API Integration

What you will get:

Clean and scalable backend architecture

Secure authentication system

Optimized database structure

Tested APIs (Postman)

Proper error handling & validation

Production-ready backend

I focus on long-term scalable solutions, not temporary fixes.

Please message me before placing an order to discuss your backend requirements.

Lets build a powerful backend for your application.

  • Website type

    • Saas

  • Programming language

    • JavaScript
    • TypeScript
    • Node.js
    • Other

  • Website features

    • Payment
    • Customer support
    • Membership
    • Booking
    • Dashboard
    • User Authentication
    • Admin Panel
    • Other
Respect third-party rights

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Get to know Codex Syntex

Codex Syntex

MERN Stack Developer , SaaS MVPs , Booking Systems, Admin Dashboards

  • FromPakistan
  • Member sinceMay 2025
  • Avg. response time1 hour

  • Languages

    English, Urdu
I don’t just “code features” — I solve business problems with technology. I design AI-driven solutions that reduce manual work, improve response time, and increase conversions. I’m Muzammil Bukhari an AI Automation & Full-Stack Specialist who helps businesses capture more leads, automate customer support, and scale faster using AI-powered systems. With 7+ years of hands-on experience, I’ve delivered 230+ production-ready applications , AI Workflows , Voice Agents for 120+ clients across 7+ countries, working with startups, SaaS founders, agencies, and growing businesses since 2018.

My Portfolio

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