Ali hsn

I build mobile products that handle real-world complexity — banking security, live location tracking, and performance at scale — not just CRUD apps with a nice UI.

Impact Highlights:

🏦 Mashreq Banking App (Systems Limited) — Built customer-facing features for secure account and transaction workflows, using Redux Saga, REST APIs, and CMS-driven content. Worked within the strict reliability and security constraints banking apps demand.

📍 Serendipity — Real-Time Tracking App (Crewlogix) — Led architecture for a live data layer (Redux Toolkit + GraphQL + Socket.IO) that kept background location tracking reliable even when the app was killed by the OS — a notoriously hard mobile engineering problem. Also mentored developers and ran Agile sprint planning as tech lead.

🕌 Prayer App (PureLogics) — Improved app speed by 35% and cut crash rate by 25% through targeted performance engineering.

🏘️ Batch Driven — Built a location-aware real estate platform from the ground up.

What sets me apart: I don't just consume native modules — I architect the bridge layer, solve OS-level constraints (background execution, killed-state reliability), and lead the humans building it, not just the code.

Where I'm headed: I'm actively exploring how mobile engineering intersects with AI-powered apps, computer vision, AR, and decentralized applications — I want my next role to be at the edge of what mobile can do, not just maintaining what it already does.

Notable achievement :

• Reduced app crash rate from 35% to 5% by redesigning our native module error boundaries

• Cut cross-platform release cycle from 3 weeks to 1 week by unifying our CI pipeline

• Architected the RN layer for Serendipity, scaling it from 25% to 45% MAU without a rewrite.