Mobile Application Development
I build production Flutter apps for iOS and Android — clean architecture, polished interfaces, and releases that hold up once real users are on them.
MuhammadHasan Zaman
I build mobile products from first commit to store release, owning the product decisions, the engineering, and the finish.
About Me
I’ve always liked making things work. Coding started as a hobby, and it turned into a career when I realized how much I enjoy seeing an idea become something people actually use.
I build mobile products that are meant to be used, not just looked at. I think about the product, the interface, and the engineering together, so an app feels natural and holds up behind the scenes. Every decision comes back to one question. Does this solve a real problem for the person holding the phone?
I’m a bit particular about the small stuff, and I think that’s what separates an app that works from one that feels finished. But I also know when to ship, because a product only matters once it’s out in the world. Whatever I take on, I give it the same care I’d want for my own.
Hasan Zaman
Services
Backend and API Development
Solid APIs, auth, and data layers that keep the mobile product fast, secure, and ready to grow without rewriting the foundation.
Product Integrations
Payment gateways, authentication, maps, and third-party services wired into one complete product experience — not a pile of disconnected add-ons.
App Store and Play Store Deployment
Store listings, signing, reviews, and release pipelines handled end to end so your app ships cleanly on both App Store and Google Play.
Bug Fixes and Performance Optimization
Find what’s slowing the app down or breaking in production, then fix it — smoother frames, faster loads, and fewer crashes after launch.
