Custom Web & App Development
Building scalable, high-performance web applications and SaaS platforms from the ground up using the MERN stack and Next.js.
MERN StackNext.jsReactSaaS
Upwork Top Rated
Engineering Custom
For Scaling Brands.
I am Muhammad Huzaifa, a Full-Stack Architect. I build high-performance e-commerce and custom web solutions using Shopify, WordPress, and the MERN stack. Stop renting bloated code. Start owning your tech infrastructure.
React.js
Next.js
TypeScript
JavaScript
C++
Node.js
MongoDB
Tailwind CSS
Express.js
GraphQL
Redux
Docker
Postman
React.js
Next.js
TypeScript
JavaScript
C++
Node.js
MongoDB
Tailwind CSS
Express.js
GraphQL
Redux
Docker
Postman
Shopify (Liquid)
WordPress
WooCommerce
Wix
GSAP
Framer Motion
Figma
PostgreSQL
Git & GitHub
RESTful APIs
Zustand
Vercel
Sass / SCSS
Shopify (Liquid)
WordPress
WooCommerce
Wix
GSAP
Framer Motion
Figma
PostgreSQL
Git & GitHub
RESTful APIs
Zustand
Vercel
Sass / SCSS
What I offer
Services I Offer
From pixel-perfect UIs to robust back-end systems — I build full-cycle digital products that perform at scale.
Shopify & Headless E-commerce
Developing high-converting storefronts, custom native apps, and headless Shopify architectures for scaling brands.
ShopifyHeadlessLiquidCustom Apps
WordPress & CMS Solutions
Crafting custom themes, complex plugins, and seamless headless CMS integrations for robust content management.
WordPressCMSPluginsHeadless CMS
API & Backend Engineering
Designing secure RESTful and GraphQL APIs to connect fragmented systems, automate workflows, and power complex frontends.
RESTful APIsGraphQLNode.jsMicroservices
Performance Optimization
Auditing and re-architecting sluggish websites to achieve sub-second load times, eliminating API waterfalls, and improving core web vitals.
Core Web VitalsOptimizationAuditing
Database Architecture
Designing, migrating, and managing robust NoSQL (MongoDB) and SQL databases optimized for speed and scale.
MongoDBNoSQLSQLArchitecture
Need something custom? Let's talk.
Start a projectBackground
My Journey
A self-taught engineer with a hunger for building real things. Here's the path that got me here.
Education
BS — Business & Information Tech
Virtual University of Pakistan
2025 — 2029
- Combining computer science fundamentals with core business management principles.
- Focusing on data structures, software engineering, and digital entrepreneurship.
- Studied core software engineering principles, including data structures, algorithm design, and scalable system architecture.
Full Stack Open
University of Helsinki
Sep 2024
- Mastered backend architectures using Node.js, Express, MongoDB, and GraphQL.
- Implemented strict TypeScript typing and robust CI/CD pipelines for deployments.
- Developed and deployed multiple full-cycle web applications, mastering RESTful API design and database state management.
JavaScript Foundations Specialization
Mozilla
May 2024
- Deep-dived into core JS concepts: closures, prototypes, async/await, and the event loop.
- Built a strong foundation in interacting natively with complex Web APIs.
- Gained hands-on experience with modern JavaScript features, asynchronous programming, and DOM manipulation.
Meta Front-End Specialisation
Meta (Coursera)
Nov 2023
- Completed a 9-course professional certificate focusing strictly on React and UI/UX.
- Studied advanced responsive design, component testing, and version control (Git).
- Built a strong foundation in modern JavaScript features, asynchronous programming, and DOM manipulation.
Experience
Freelance Full-Stack Developer
Upwork
Sep 2025 — Present · Remote
- Independently delivering full-stack web applications and API integrations for international clients.
- Built custom Shopify and WooCommerce stores (CarHub, Haven Hub) and deployed scalable Full Stack apps.
- Maintained a 100% 5-star client satisfaction rating across all freelance engagements.
Team Lead
Rojrztech
Nov 2024 — Sep 2025 · Karachi, Pakistan · Onsite
- Leading front-end architecture and maintaining production MERN stack & WordPress platforms.
- Architected a multi-tenant LMS with live socket streaming and integrated Gemini AI chatbots.
- Delivered scalable WordPress sites from design handoff to launch under tight deadlines.
Junior Web Developer
Rojrztech
Jun 2024 — Dec 2024 · Karachi, Pakistan · Onsite
- Built 10+ reusable React component libraries consumed across multiple client projects.
- Reduced page load time by 60% on flagship client site via aggressive code splitting.
- Customised WordPress themes to translate Figma mockups into pixel-perfect components.
Web Developer Intern
CodSoft
Jan 2024 — Feb 2024 · Remote
- Completed a structured remote internship delivering assigned front-end web tasks reliably.
- Built fully responsive landing pages using HTML, CSS, and vanilla JavaScript.
- Gained hands-on experience in agile sprint workflows and production code standards.
My Work
Featured Projects
A curated selection of work spanning full-stack apps, dynamic landing pages, and complete SaaS infrastructures. Click any card to explore.
View Details
Task Management System
Enterprise DashboardScalable MERN Stack Task Management System featuring RBAC and JWT authentication.
ReactReduxNode.js+3
View Details
Lynk
URL Shortener & AnalyticsOpen-source URL shortener offering detailed click analytics and secure QR code generation.
Next.js 14MongoDBShadcn/UI+1
View Details
CodeScreenshot
Code to Image UtilityA modern utility tool to convert code snippets into beautiful, exportable images effortlessly.
React 18TailwindCSSZustand+2
View Details
Palette
Dynamic Portfolio PlatformA visually stunning Next.js 15 application featuring advanced masonry layouts and curved text animations.
Next.js 15React 18Sass+2
View Details
Kindre
Luxury Restaurant ExperienceAn elegant, high-end restaurant web experience featuring complex typography animations and smooth scroll interactions.
React 18GSAPSass+2
View Details
Redefine Gaming
Cinematic Promo PageAn immersive, animation-heavy promotional landing page built with React and GSAP.
React 18GSAPTailwind CSS+2
View Details
Paytip
SaaS Chat PlatformA fast, modern, and utility-driven landing page for a real-time customer engagement platform.
HTML5Tailwind CSSJavaScript+1
View Details
Cogni AI
AI Platform Landing ExperienceAn immersive, high-converting landing page for an AI platform leveraging Next.js 14 and Headless UI.
Next.js 14Headless UISass+2
View Details
Fauget
Modern Web InterfaceA highly responsive and visually engaging web interface built with native web technologies.
HTML5CSS3Bootstrap+2
Wall of Love
Client Success Stories
Trusted by founders and scaling brands across the globe to deliver robust digital infrastructure.
"Quality Work & Absolute Integrity - Muhammad is the real deal. He set up our Shopify/Printify store with total precision. He solved every issue we threw at him and refused to cut corners on quality. Excellent communication, very fair pricing, and a deep understanding of our non-profit mission. We feel lucky to have found him! I’ll be a returning client for sure. Highly recommended for anyone who wants quality work from an honest person."
Eileen Parent
Founder & CEO, Access Navigation.org
Upwork
"Working with Muhammad was a fantastic experience from start to finish. He went above and beyond my expectations. What impressed me the most was his dedication and patience. He spent hours making sure every small detail looked perfect, and even after completing the main work, he continued to make adjustments until I was 100% satisfied. His communication was always clear, polite, and fast. It’s rare to find a freelancer who combines skill, professionalism, and genuine care for the project — but Muhammad is exactly that."
Jazlynn H.
Founder, pickypadstherapy.com
Upwork
"Muhammad was absolutely awesome to work with! He did a fantastic job redoing my Shopify store and everything looks polished, modern, and runs so smoothly now. He understood exactly what I wanted, communicated clearly throughout the process, and delivered the project on time. I really appreciate his professionalism and attention to detail. Highly recommend him to anyone looking for a skilled and reliable Shopify expert!"
Marie
Founder, nebulaartistry.shop
Upwork
"Trustworthy, autonomous, and skilled in his field, Muhammed is the ideal freelancer to move my projects forward or for long-term hiring. He knows how to show understanding and unparalleled politeness."
Kreshnik Veseli
Founder, parillis.ch
Upwork
"Had a great experience working with Huzaifa, very professional and delivered exactly what I needed. Would definitely work with him again."
Ali Hassan
Client, California, United States
Upwork
"Perfect. Muhammed listened and finished the job successfully."
Kreshnik Veseli
Founder, neroli-studio.ch
Upwork
"Huzaifa did a great job on our Elementor landing page. He followed the requirements perfectly, created a clean and responsive design, and added a functional modal popup with conditional form logic. Communication was smooth and delivery was on time. Highly recommended!"
Ibrar Shabir
Client, California, United States
Upwork
Get In Touch
Let's Work Together
Have a project in mind, a question, or just want to say hi? Drop me a message below.
Get In Touch