About

👋 Hi there! I'm Muhammad Sumair, a Full Stack Developer building production-ready web applications.

Who Am I?

I'm Muhammad Sumair, a 20-year-old Full Stack Developer from Karachi, Pakistan with 2+ years of hands-on experience building web applications for clients across the US, Canada, and Pakistan. My passion lies in creating efficient, scalable solutions using modern technologies like React, Next.js, Node.js, and MongoDB. I specialize in building production-ready e-commerce platforms, SaaS dashboards, and AI-powered web applications that work beyond the demo phase.

My Journey

I started my coding journey on June 29, 2023, learning from YouTube tutorials. A huge thanks to Hadi e Learning for making coding accessible to me. After completing structured courses, I dove into real-world projects building e-commerce stores, SaaS platforms, and AI-powered applications. Over time, I've delivered 10+ complete projects for international clients with consistent 5-star ratings. I believe that consistent practice and real-world projects are the key to mastering web development. Today, I work as a Full Stack Developer while taking on select freelance projects.

Professional Experience

Full Stack Developer

AI Voro · Full-time · Remote, Sindh, Pakistan

Aug 2025 – Present · 9 mos
  • Built production-grade features handling 1,000+ daily requests.
  • Implemented SEO optimization and sitemap integration, increasing organic traffic by 20%.
  • Architected Strapi backend with custom API endpoints, managing full project lifecycle including frontend UI/UX and deployment.
  • Collaborated with senior developers to adopt industry best practices and deliver pixel-perfect, responsive interfaces.
Next.jsPostgreSQLStrapi

Full Stack Developer

Fiverr · Freelance · Remote, Karachi, Pakistan

Aug 2024 – Present · 1 yr 9 mos
  • Delivered 5+ SaaS and web applications for international clients (US, Canada, Pakistan) with consistent 5-star ratings and repeat clients.
  • Built scalable multi-tenant architectures and custom SaaS dashboards with role-based admin panels.
  • Built Fecund Lush — a complete e-commerce platform for a Canadian footwear business with Stripe payments, admin panel, and Cloudinary integration.
  • Developed AI KidzTory — an AI-powered story generation platform with OpenAI integration, admin dashboard, and user analytics.
Full-Stack DevelopmentTypeScriptNext.js

Junior Full Stack Developer

Silver Concepts LLC · Full-time · Remote, Karachi, Pakistan

May 2025 – Jun 2025 · 2 mos
  • Shipped OurPhoneMD Clinic Portal — an admin dashboard serving 20+ healthcare providers for patient and appointment management.
  • Designed HIPAA-compliant data architecture with secure authentication and role-based access control using JWT.
  • Built responsive UI/UX with React.js, Redux state management, and Zod form validation.
Next.jsNestJSReact.js

Junior MERN Stack Developer

Freelance · Remote collaboration with Senior Developer

Jan 2025 – Mar 2025 · 3 mos
  • Collaborated with a senior Full Stack Developer on enterprise-level MERN stack client projects.
  • Converted Figma designs to pixel-perfect React components and architected REST APIs using Node.js/Express and MongoDB.
  • Learned professional Git workflows, code reviews, and collaborative development practices through mentorship.
ReactNode.jsMongoDB

What I Do

I specialize in developing modern, production-ready web applications using MERN Stack & Next.js. My expertise includes:

  • ⚡ Building full-stack e-commerce platforms with payment integration
  • 🚀 Creating SaaS dashboards with role-based access and analytics
  • 🤖 Developing AI-powered applications using OpenAI and modern APIs
  • 🎨 Designing responsive UI/UX with React, Next.js, and Tailwind CSS
  • 🔧 Building scalable REST APIs with Node.js, Express.js, and MongoDB
  • 🔍 SEO optimization and performance tuning for faster load times

Tech Stack

Technologies I work with daily:

Frontend

  • → React.js & Next.js
  • → TypeScript & JavaScript
  • → Tailwind CSS & Shadcn UI
  • → React Native (Mobile)

Backend

  • → Node.js & Express.js
  • → Nest.js & Strapi CMS
  • → MongoDB & PostgreSQL
  • → REST APIs & Authentication

Tools & Services

  • → Git & GitHub
  • → Stripe & Payment Gateways
  • → Cloudinary & Firebase
  • → OpenAI API & AI Integration

Practices

  • → Clean Code & Best Practices
  • → SEO Optimization
  • → Responsive Design
  • → State Management (Redux, React Query)

Beyond Code

When I'm not coding, you'll find me:
  • 🔥 Contributing to open-source projects
  • 📚 Learning new technologies and best practices
  • ☕ Experimenting with new coffee brewing techniques
  • 🎮 Playing games or exploring new tech trends

Let's Work Together

Currently open for freelance projects and contract work. Whether you need an e-commerce platform, SaaS dashboard, or custom web application let's build something great together.

→ Fiverr: muhammadsumairdev

→ WhatsApp: +92 319 4075607

→ Response time: Within 24 hours