I will fix bugs and errors in node js , rect js

A
arifmohammad34
A
arifmohammad34
Hassan
fix bugs and errors in node js , rect js
fix bugs and errors in node js , rect js
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fix bugs and errors in node js , rect jsfix bugs and errors in node js , rect jsfix bugs and errors in node js , rect jsfix bugs and errors in node js , rect js

About this gig

Need help with your Node.js API or want a backend built quickly and professionally?

I specialize in building and fixing RESTful APIs that are fast, secure, and scalable. Whether you're dealing with bugs, performance issues, or starting a new project, I can deliver a reliable backend solution tailored to your needs.

With solid experience in full-stack development, Ive built APIs for e-commerce systems and modern web applications using Node.js and industry-standard tools.


What I Can Do

  • Build RESTful APIs with your required number of endpoints
  • Design and implement databases (MongoDB, MySQL, PostgreSQL, Firebase)
  • Implement secure authentication (JWT) and protected routes
  • Fix bugs, errors, and backend issues
  • Create clean and easy-to-understand API documentation

Technologies I Use

  • Node.js
  • Express.js
  • NestJS
  • MongoDB
  • MySQL
  • PostgreSQL
  • Firebase
  • MVC Architecture

Why Work With Me

  • Clean, maintainable, and scalable code
  • Quick delivery without compromising quality
  • Clear and professional communication
  • Focused on practical solutions
  • Satisfaction guaranteed

Feel free to message me before placing an order

  • Expertise

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

  • Programming language

    • Python

  • Frontend framework

    • AngularJS
    • Flutter
    • Next.js
    • Nuxt.js
    • Vue.js

  • Backend framework

    • Django
    • Laravel
    • FastAPI
    • Next.js
    • Node.js

Get to know Hassan

Hassan

Full Stack Developer

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

  • Languages

    English, Urdu, Hindi, Arabic
I am a professional React Native and Odoo developer with over 5 years of experience building scalable mobile and web applications. I hold a Bachelor’s degree in Information Technology and I am also Google Cybersecurity Certified. My expertise includes React Native, React.js, Python, Flutter, and Odoo development, where I focus on delivering secure, high-quality, and performance-driven solutions tailored to business needs. I am committed to clean code, timely delivery, and client satisfaction.

Other Software Development Services I Offer

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