Hi, I'm Mudabbir Ahmad 👋

I am a Computer Science Graduate from Kingston University based in London, UK.

I specialize in cross-platform mobile development, RESTful API design, and core software engineering principles. My focus is on delivering efficient backends in Node.js/Express.js, Java, and Go, coupled with responsive frontends in React Native and React.js.

🛠️ Tech Stack & Languages

Languages

Frameworks & Web

DevOps & Infrastructure

IDEs & Tools

🚀 Featured Projects

📺 MASS – Media Aggregation & Sorting System

Final Year University Project

Engineered a cross-platform mobile application aggregating content streams from separate endpoints into a unified interface.
Implemented an in-memory caching layer in Express.js to optimize payload deliveries and reduce API latency by 30%.
Automated build verification cycles with integrated CI/CD pipelines, cutting integration times by 20%.
Tech Stack: React Native Expo Node.js Express.js REST API

📍 Location-Based Treasure Hunt App

Mobile game driven by real-time GPS coordinates and hardware compass orientation to compute bearing/distance toward physical caches.
Designed and tested custom RESTful backend endpoints achieving 90% code coverage.
Tech Stack: React Native Geolocation API REST API Jest

📱 Routines App

Native Android habit tracking application constructed on the MVVM pattern.
Configured local SQLite/Room data persistence and native system notification schedules for routine habit reminders.
Tech Stack: Kotlin Android Studio MVVM Room

📑 CV Builder Application

Desktop GUI application applying Object-Oriented Design (OOD) principles and Swing layout managers to dynamically export structured documents.
Tech Stack: Java Java Swing OOP

💻 Working Environment & Infrastructure

Setup	Operating System / Platform	Usage
Desktop Workstation	Windows 11 Pro	Primary Development & Daily Work
Mobile Workstation	macOS	Portable Development
Homelab Server	Proxmox VE (Single-Node Mini PC)	Containerized Microservices & Self-Hosted Infrastructure