Full Stack Developer | Digital Marketer
Muhammad Hasnain — Full Stack & AI Developer
I Design. I Code.
I Build Digital Experiences.
Software Engineering student and Full Stack Developer with hands-on experience in building responsive web & mobile applications and AI-powered solutions. Also skilled in Digital Marketing SEO, Google Ads, Meta Ads, GA4 to deliver product and growth focused solutions.
For Freelance Projects
Passionate about
Clean Code & Great Design
About Me
Building digital products
with purpose and precision.
I'm Syed Muhammad Hasnain Abdi, a Full Stack Developer and AI Application Developer based in Karachi, Pakistan. I specialize in building responsive web and mobile applications with React.js, Next.js, TypeScript, and Flutter, paired with PHP and MySQL backends. Over the past 2+ years I have delivered 10+ projects — from Progressive Web Apps to AI-powered SaaS platforms — combining clean code, modern UI/UX, and growth-driven SEO strategies. I also bring hands-on experience with OpenAI, Gemini AI, RAG systems, Google Ads, Meta Ads, and Google Analytics 4, which lets me ship products that not only work well but also rank and convert.
More About MeWHAT I DO
Services I Offer
MY TECH STACK
Technologies I Work With
EXPERIENCE
Frontend Developer Intern
Intern Intelligence
Feb 2025 - Mar 2025
- •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.
Full Stack Developer (Freelance)
Independent – Web & AI-Powered Applications
2025 - Present
- •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.
FEATURED PROJECTS
Client Testimonials
What Clients Say
Feedback from startups, agencies, and solo founders I have worked with as a freelance Full Stack Developer and AI Application Developer.
10+ freelance projects delivered
Startups & SMBs in Pakistan and abroad
100% on-time delivery rate
5.0 average client rating
“Hasnain delivered our HarKaam marketplace PWA end-to-end — from Prisma schema to in-app chat. He shipped on time, communicated clearly, and the app works flawlessly on Android and iOS as an installable PWA. Rare to find a Full Stack Developer in Pakistan who can also handle AI features.”
Startup Founder
Product Lead, HarKaam
“We hired Hasnain as a freelance Full Stack Developer for an AI-powered career platform. He integrated the z-ai-web-dev-sdk to build 7 AI tools — resume analyzer, AI resume builder, mock interviews, and more. Communication was top-notch and the code was clean, typed, and well-structured.”
Project Manager
Co-Founder, My Skills Career Platform
“Lead to Launch automated our entire freelance outreach. Hasnain built a 5-phase AI pipeline that audits business websites, ranks leads by opportunity, and writes personalized cold emails. As a Freelance Full Stack Developer he understood our exact problem and solved it.”
Agency Owner
Founder, Lead to Launch
“Working with Hasnain was effortless. He rebuilt our portfolio with Next.js, fixed every SEO issue we had, and our site started ranking on Google within weeks. Highly recommended for any Full Stack or AI development work.”
Solo Client
Marketing Consultant, Freelance Project
CERTIFICATIONS
Full Stack React E-Commerce Project - Greatstack
AI-Powered Digital Advertising - Google Ads, Meta Ads & GA4 - Udemy
Become an AI-Powered Marketer - SEMrush
Career Essentials in Generative AI - Microsoft & LinkedIn
EDUCATION
Diploma in Software Engineering
Aptech Learning Multan
Aug 2023 - May 2025
ADP in Business Administration
Iqra University
Aug 2023 - Present
Pre-Engineering
Govt. Boys Degree College
Aug 2022 - 2024
ADDITIONAL INFORMATION
Languages:
English, Urdu
Location:
Karachi, Pakistan
Availability:
Available for Freelance Work
Interests:
AI, Web Development, Digital Marketing, Learning New Technologies
LET'S WORK TOGETHER
Have a project in mind?
Let's create something amazing.
Available 24/7
Let's turn your idea into reality
Quick response within 24 hours. Open to freelance projects, full-time roles, and collaborations.