Oyeinkuro Jesil

At Bytebybit, I develop features for a security-hardened custom Android launcher deployed across managed devices. I built five Jetpack Compose widgets, including a world clock, calculator, and private note widget.

I also translated Figma designs into a reusable themed component system and set UI patterns adopted by the development team. I fixed bugs in critical security features and converted legacy Java widget screen components to Kotlin.

At Ken Saro-Wiwa Innovation Hub, I maintained and extended the community Android app. I built features for connecting members and finding events, and collaborated on in-app chat.

At Stakeholder Democracy Network, I developed core features of Polima, a civic accountability app. I built the candidate promises feature and the user profile experience, and implemented push notifications and an in-app notification screen. In my personal projects, I built Ghostguard, an Android security app, and SkyCast, a weather app.