I will be your fullstack web application dev react nextjs supabase

H
hussain_zahid
H
hussain_zahid
Zahid Hussain

Level 2

1 order in queue

4.6
4.6

Gig Summary

About this gig

Full-Stack Next.js Developer | React, Node.js & AI

Need a reliable developer to build, improve, or fix your web application? Im a Full-Stack Developer with 7+ years of professional experience, specializing in React, Next.js, Node.js, TypeScript, Supabase, MongoDB, and AI integrations.

I build production-ready web applications, SaaS platforms, dashboards, APIs, AI chatbots, and automation systems with clean, scalable, and maintainable code.

What I can help you with:

Custom React & Next.js web applications

SaaS platforms, dashboards & admin panels

AI chatbots & AI agent integrations

OpenAI, Claude & Gemini integrations

WhatsApp Business API & webhooks

API & third-party integrations

Supabase, PostgreSQL & MongoDB

Bug fixing, optimization & existing app improvements

Responsive, SEO-friendly Next.js websites

Why work with me?

7+ years of professional development experience

$60K+ earned through freelance projects

Clean, reusable & maintainable code

Strong understanding of project requirements

Fast communication and reliable delivery

  • Whether you're starting a new product or improving an existing application, I can help turn your idea into a production-ready solution.

Get to know Zahid Hussain

Zahid Hussain

Full Stack Developer AI Automations Agents Chatbots Nextjs

4.7(49)

Level 2

  • FromPakistan
  • Member sinceJan 2020
  • Avg. response time1 hour
  • Last delivery1 week
  • Languages

    English, Hindi, Dutch, German, French
I’m Zahid Hussain, a Full-Stack Developer specializing in AI automations, AI agents, chatbots, and scalable web applications. I build practical systems using OpenAI, n8n, Make, GoHighLevel, custom APIs, Supabase, Next.js, Node.js, and databases. I help businesses automate workflows, connect tools, build intelligent customer-facing experiences, and maintain reliable full-stack products. From AI assistants to custom dashboards, I focus on secure, maintainable solutions that fit real businesses. I’m comfortable taking ownership of existing systems, troubleshooting issues and tested improvements

My Portfolio

Reviews

21 reviews for this Gig
4.6

(18)
(2)
(0)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.6
  • Quality of delivery
    4.6
  • Value of delivery
    4.6
Sort By
Most relevant
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Zahid was excellent to work with. He verified a complex Next.js + Supabase codebase methodically, documented every fix with clear root causes, and never changed a test or security rule without asking first. When we found a data-exposure gap in our own spec, he fixed it properly with thorough tests and...

    $200-$400

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • M

    maycol1315

    US

    United States

    Ongoing collaboration
    5

    Zahid did an excellent job implementing the identity verification system. He was professional, responsive, and paid close attention to the details throughout the process. The system is working smoothly, and he made sure everything was properly integrated and tested. I’m very satisfied with the quality...

    $100-$200

    Price

    3 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Once again zahid was fantastic.

    $1,000-$2,500

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Zahid is always great to work with! 5 stars.

    $200-$400

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Went above and beyond with quick detailed communication.

    $600-$800

    Price

    13 days

    Duration

    Helpful?
    Yes
    No
Reviews

21 reviews for this Gig
4.6

(18)
(2)
(0)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.6
  • Quality of delivery
    4.6
  • Value of delivery
    4.6
Sort By
Most relevant
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Zahid was excellent to work with. He verified a complex Next.js + Supabase codebase methodically, documented every fix with clear root causes, and never changed a test or security rule without asking first. When we found a data-exposure gap in our own spec, he fixed it properly with thorough tests and...

    $200-$400

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • M

    maycol1315

    US

    United States

    Ongoing collaboration
    5

    Zahid did an excellent job implementing the identity verification system. He was professional, responsive, and paid close attention to the details throughout the process. The system is working smoothly, and he made sure everything was properly integrated and tested. I’m very satisfied with the quality...

    $100-$200

    Price

    3 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Once again zahid was fantastic.

    $1,000-$2,500

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Zahid is always great to work with! 5 stars.

    $200-$400

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • J

    jaredschnabel

    US

    United States

    Ongoing collaboration
    5

    Went above and beyond with quick detailed communication.

    $600-$800

    Price

    13 days

    Duration

    Helpful?
    Yes
    No