Tanvir H is a Senior Android Developer with 11 years of experience building high-performance, secure mobile apps across startups and client projects from Dhaka, Bangladesh. He specializes in native Android with Kotlin and Java, modern architectures (MVVM, Clean, Hilt), Jetpack Compose, and performance-driven refactors that have measurably reduced load times and crashes for products in healthcare, fintech, and privacy-focused messaging. Across roles he has delivered end-to-end features—telehealth video, Stripe Terminal integrations, BLE peripherals, and encrypted WebRTC calls—while driving CI/CD, test coverage, and modular architectures that cut technical debt and sped delivery. Notably, he architected Shohay Health’s secure telehealth app serving thousands and helped boost premium conversions for Blloc’s Ratio launcher through polish and animation work. He blends hands-on engineering with system-level thinking, often migrating legacy Java/Rx codebases to Kotlin coroutines and modern tooling to unlock incremental performance and stability gains.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BSc), Computer Science AND Engineering, 3.06, Bachelor of Science (BSc), Computer Science AND Engineering, 3.06 at Ahsanullah University Of Science & Technology
Contributions:7 PRs, 90 pushes, 13 branches in 1 year 7 months
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