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Rk Shani

@rkshani

Android developer at Binary Ops building Kotlin apps used by 1M+ people, including Photo Editor and Period Tracker in Jetpack Compose.

Pakistan

Message

At Binary Ops Pvt. Ltd., I build and maintain Kotlin apps with more than 1M combined users. I built Photo Editor and Period Tracker entirely in Jetpack Compose, and shipped apps including Smart Switch and Islamic Prayer Time.

I take features from idea to Google Play release, including Firebase integration, testing with QA, and production support. As a freelance mobile developer, I built a Flutter organisation-management app and delivered a hospital-management web and mobile app in 2026.

Experience

Work history, roles, and key accomplishments

Current

Android Developer

Current

Binary Ops Pvt. Ltd.

Aug 2022 - Present (4 years 2 months)

Build and maintain a portfolio of Kotlin apps with 1M+ combined users, from first commit to live-app support. Built several apps in Jetpack Compose, integrated Firebase and AdMob, and handled releases on Google Play.

Kotlin Jetpack Compose MVVM Clean Architecture Hilt Coroutines Flow ROOM Firebase Admob Google Play Git Code Review

Current

Freelance Mobile Developer

Current

Independent

Jan 2019 - Present (7 years 9 months)

Built a Flutter organisation-management app for Sales, Warehouse and Management teams, with role-based admin control, per-employee reports and attendance. Delivered a hospital-management web and mobile app for a client in 2026, including hosting and post-launch maintenance.

Flutter BLoC Provider River Pod GetX Web Development Mobile Development Hosting Maintenance

Junior Android Developer

Impact Software Solution

Feb 2022 - Aug 2022 (6 months)

Built the UI and ordering flow for FoodyMoody, a restaurant food-ordering app, and fixed production bugs. Built product listings, cart and checkout screens for PocketMRT, a grocery shopping app.

Android UI Development Bug fixing Product Listing CART Check Out