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MUHAMMAD HASNAIN

Full Stack Developer

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Experience & Education

My Professional Journey

From a Frontend Developer internship to running a freelance Full Stack Development practice — here is a detailed look at my work experience, education, and professional certifications. As a Full Stack Developer and AI Application Developer based in Karachi, Pakistan, I have spent the past 2+ years shipping production web and mobile applications. Explore the projects I have shipped or the services I offer to see how this experience translates into real products.

Work Experience

Frontend Developer Intern

Feb 2025 - Mar 2025

Intern Intelligence

  • Built and maintained 5+ responsive web pages using HTML, CSS, and Bootstrap.
  • Collaborated with team to complete all tasks on schedule with 100% task completion rate.
  • Improved website performance and UI consistency.
  • Adopted modern frontend practices and tools to increase development efficiency.

During my internship at Intern Intelligence, I worked as a Frontend Developer building responsive web pages with HTML, CSS, Bootstrap, and vanilla JavaScript. I collaborated with a senior developer and the product team to ship 5+ marketing and product pages on schedule. This is where I first learned production-grade Git workflows, code reviews, and the importance of consistent UI/UX — habits I still carry into every Next.js and React.js project today.

Full Stack Developer (Freelance)

2025 - Present

Independent – Web & AI-Powered Applications

  • Independently source and manage clients and deliver full-stack web & AI-powered mobile applications.
  • Handle projects end-to-end: Requirement gathering, UI/UX design, development, testing and deployment.
  • Build responsive apps in React.js, Flutter with PHP/MySQL backends and AI-driven features.
  • Maintain strong client relationships with on-time delivery.

As a freelance Full Stack Developer based in Karachi, Pakistan, I independently source and manage clients across startups, small businesses, and solo founders. I deliver end-to-end projects — from requirement gathering and UI/UX design to development, testing, and deployment. My tech stack centers on React.js, Next.js 16, TypeScript, PHP, MySQL, Flutter, and AI APIs (OpenAI, Gemini AI, z-ai-web-dev-sdk). Recent projects include AI-powered SaaS platforms, Progressive Web Apps, and lead-generation CRMs. Every project ships with SEO best practices, Core Web Vitals optimization, and production-ready caching.

Education

Aug 2023 - May 2025

Diploma in Software Engineering

Aptech Learning Multan

Aug 2023 - Present

ADP in Business Administration

Iqra University

Aug 2022 - 2024

Pre-Engineering

Govt. Boys Degree College

Certifications

01Full Stack React E-Commerce Project - Greatstack
02AI-Powered Digital Advertising - Google Ads, Meta Ads & GA4 - Udemy
03Become an AI-Powered Marketer - SEMrush
04Career Essentials in Generative AI - Microsoft & LinkedIn

Let's build something together

Looking for a Full Stack Developer or AI Application Developer for your next project? I'm available for freelance work.

Get in Touch