I Build, Fix & Launch Digital Products.
From production mobile apps and SaaS platforms to AI automation and custom internal systems, I help founders, businesses, and software agencies move from idea or operational problem to a reliable, launched product.
Why Clients Trust Me With Critical Software
No vanity metrics, no fake 100% satisfaction claims. Here is the defensible track record behind my work.
What Can I Help You With?
I focus on solving real business and product problems—not merely listing technical frameworks.
Selected Case Studies
Detailed breakdowns of production products built, launched, and scaled in high-stakes environments.
More Products Shipped
A track record of mobile applications, enterprise systems, and web platforms built for regional and global clients.
Core Services
End-to-end technical execution tailored for startups, expanding enterprises, and software agencies.
How I Work With You
A transparent, structured five-stage delivery process designed for predictable quality, zero surprises, and reliable launches.
About Alhassan Mousa
Product-minded full-stack and mobile engineer based in Cairo, Egypt.
I am a full-stack developer with 4+ years of hands-on experience building and shipping production-ready mobile and web applications end-to-end.
Rather than operating as a passive programmer waiting for tickets, I take ownership of the complete product lifecycle: from data architecture, API contracts, and state management to smooth 60fps animations, App Store/Play Store review compliance, and post-launch stability.
I have built and maintained 10+ live applications across AgriTech, logistics, marketplaces, vacation rental platforms, and warehouse management systems (including solutions for the Egyptian Food Bank and Mahaseel Masr) used by thousands of users daily.
Based in Cairo, Egypt (GMT+3), I work comfortably with startup founders, growing companies, and software agencies across Egypt, Saudi Arabia, the UAE, Europe, and North America.
Tell Me What You’re Trying to Build
Whether you have an idea, a broken product, a delayed release, or a manual business process that should be automated, send me the context below and I’ll help you identify the most practical next step within 24 hours.