I'm Raihan, a self-taught Web & Android App Developer. I build clean, functional websites and mobile apps from the ground up — from UI design in Figma to real, working products that people actually use. I care about writing things simply and shipping work I'm proud of.
From idea to finished product — I build websites and Android apps end to end, and design the interface along the way.
Responsive websites and landing pages built with clean HTML, CSS, and JavaScript — fast, functional, and easy to maintain.
Native Android apps built end to end — from UI to real device features like alarms, notifications, and cloud sync with Supabase.
Interface design and interactive prototypes in Figma, so an idea can be visualized and tested before a single line of code is written.
The languages, frameworks, and tools I use to build websites and Android apps.
A collection of Android apps and websites I've built and shipped, updated directly from my admin dashboard.
Started with Figma and Adobe Photoshop to build mockups, and got into UI/UX along the way — learning what makes an interface look good and feel easy to use.
Learned HTML, CSS, and JavaScript through YouTube, documentation, and online communities — and built this portfolio as my first real project.
Moved into native Android development, building apps like "Balad Landeh Pengingat" and "Panduan Sukses Teknologi" — wiring up WebViews, device features like alarms, and a Supabase backend for real, working products.
Have a project in mind, or just want to talk web and app development? I'm always open to collaborating and learning something new along the way.