Rahim Ishtian
Senior Software Engineer at TallyKhata
Dhaka, Dhaka Division, Bangladesh
Summary
👤
Senior🎓
Top SchoolRahim Ishtian is a Senior Software Engineer based in Dhaka with 8 years of hands-on experience building high-impact Android and AR/VR products, including leading engineering efforts for a fintech app with nearly 10M downloads and ~300k daily active users. He designs and ships robust, maintainable systems—driving adoption of MVI, Clean Architecture, Dagger-Hilt, and Jetpack Compose—while boosting code quality and crash-free rates through disciplined reviews and refactors. Rahim has a rare blend of product design and engineering, having led UI/UX for healthcare apps and occasionally shipping Kotlin code himself, which helps him bridge design and implementation effectively. He engineered revenue-driving features such as a subscription system that scaled to $50k+ MRR and delivered rapid onboarding for payment QR flows that attracted 35k users in a month. Comfortable across Android, Unity-based AR, and cross-platform Kotlin work, he focuses on user engagement and performance optimization at scale.
8 years of coding experience
6 years of employment as a software developer
High School, Science, High School, Science at DRMC - Dhaka Residential Model CollegeSecondary School Certificate (SSC), Science, Secondary School Certificate (SSC), Science at Dhanmondi Govt. Boys' High SchoolBachelor’s Degree, Software Engineering, Bachelor’s Degree, Software Engineering at American International University-Bangladesh
Bengali, English
Stackoverflow
11reputation
482reached
2answers
0questions
Github Skills (5)
solidity6
javascript6
ethereum6
web3js6
blockchain6
Github contributions (5)
ishtian-revee/Retrofit-Basic
Aug 2018 - Oct 2018
Contributions:38 commits, 34 pushes, 1 branch in 2 months
ishtian-revee/property-dapp
Oct 2022 - Nov 2022
Contributions:91 commits, 86 pushes, 2 branches in 1 month
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