Hari J is a Senior Android Engineer with over a decade of experience building and leading mobile teams across startups and scale-ups, now based in the Netherlands. He specializes in modern Android architectures, Kotlin, Jetpack Compose, Coroutines, and data-driven refactoring to improve performance, scalability, and observability. At WeTransfer he led the Android strategy, migrated the app to Compose, and helped drive a global launch that reached 1 million installs within seven months. He has a track record of creating reusable architectures (e.g., Backbase’s "Journey" architecture) and embedding accessibility and monitoring into developer workflows. Equally comfortable mentoring and recruiting as he is shipping features, Hari blends hands-on delivery with team empowerment and process improvements. An early mobile polyglot who cut his teeth on Windows Phone and BlackBerry, he brings pragmatic curiosity and a long-term commitment to craft in mobile UX and engineering.
10 years of coding experience
12 years of employment as a software developer
Professional Education User Experience and Interaction Design, Professional Education User Experience and Interaction Design at IxDF - The Interaction Design Foundation
Bachelor of Technology (B.Tech.) Information Technology, Bachelor of Technology (B.Tech.) Information Technology at Sri Ramakrishna Engineering college
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