Hello! I Am Muhammad Hamza
Cares about the
systems behind the scenes...
Because great products are built on clean architecture and solid engineering.
I'm .
Full Stack Engineer with hands-on experience building scalable, high-performance web applications and contributing to systems that support real-world scale.
Technologies I work with
The languages, frameworks, and tools I reach for to build full-stack products and AI-powered systems — from pixel-perfect frontends to LLM-driven backends.
Turning complex logic into seamless digital products — here is how I can help you.
Turning complex logic into seamless digital products.
I specialize in building the core infrastructure of modern web applications—focusing on security, speed, and user experience.
SaaS Platforms
Building scalable, multi-tenant software solutions from the ground up.
Dashboards & Admin Panels
Data-driven interfaces designed for clarity and deep operational control.
Authentication Systems
Secure dual-token JWT systems, MFA, and role-based access control (RBAC).
API & DB Integration
High-performance backends with PostgreSQL, MongoDB, and Django/Node.
Responsive & Mobile UI
Pixel-perfect, fluid layouts that work flawlessly on every screen size.
Places where I’ve helped build systems that support real-world scale
Software Engineer
Xostec
- Working on COMPASS V2, an enterprise platform for global hotel chains managing complex workflows and operations.
- Contributing to scalable system design including multi-tenant structures and flexible data handling.
- Building features that support configurable workflows and evolving business requirements.
- Collaborating on improving system performance, maintainability, and overall architecture.
Associate Software Engineer
StrategistHub
- Spearheaded a microfrontend architecture using React, improving scalability and independent deployment across modules
- Redesigned a global real estate platform (Keller Williams) aligning UX with lead conversion goals
- Implemented internationalization (i18next) to enable seamless multi-region user experiences
- Optimized frontend performance and modularity using React, Tailwind, and modern design patterns
Junior Software Engineer
StrategistHub
- Built end-to-end MERN stack applications, handling frontend (React/Next.js) and backend (Node.js/Express) development
- Developed scalable REST APIs and optimized MongoDB schemas for performance and reliability
- Collaborated in Agile teams to deliver production-ready features with clean, maintainable code
- Strengthened full-stack capabilities across system design, API integration, and state management
Software Engineer Intern
StrategistHub
- Developed reusable UI components using React and TailwindCSS, improving development efficiency and consistency
- Implemented state management using Redux & Redux Thunk for predictable data flow
- Translated product requirements into functional interfaces, focusing on usability and performance
- Built foundational skills in MERN stack development and frontend architecture
Projects I've contributed to with love - the ones that still excite me.
Keller Williams
KW (Keller Williams) is among the TOP 3 Real Estate Technology Franchises in the USA.
COMPASS V2 — Apex Digital
Enterprise platform for managing operations and workflows for global hotel chains.
AI-Powered LMS SaaS
A full-featured SaaS learning platform with AI assistant, subscriptions, and real-time content management.
Ravaani — Quran Reflection Platform
A digital platform for understanding the Quran through summaries, audio, and daily reflection.
Lumina — AI Platform
High-performance real-time social platform with hybrid messaging and AI-powered interactions.
Argus
High-security API with attribute-based access control and automated audit reporting.
Contact
Have a project in mind?
I'm currently open to full-stack roles and freelance projects. If you're building something that needs clean architecture, scalable systems, or a polished interface — let's talk.
hmziiiraj@gmail.com