Johnett Mathew
Co-Founder at etcStack
Kerala, India
Summary
👤
Senior🎓
Top SchoolJohnett Mathew is a mobile engineering leader and Co-Founder with 9 years of experience focused on high-performance Android and cross-platform Flutter apps. He has led teams and driven architecture for enterprise-grade, domain-specific solutions in marine tech and migrated multiple legacy Java codebases to modern Kotlin, improving maintainability and performance. Comfortable shipping both native and Flutter products, he combines deep expertise with Jetpack, Kotlin Coroutines, and GetX for scalable, asynchronous mobile systems. His background includes security-conscious development for concierge and tour-booking platforms and end-to-end delivery of localized eCommerce and POS solutions. Based in Kerala, India, he pairs hands-on implementation with Agile leadership and a knack for translating complex industry requirements into pragmatic mobile features. Outside of work, his progression from intern building full-stack tools to co-founding a startup hints at strong product instincts and entrepreneurial drive.
9 years of coding experience
7 years of employment as a software developer
Higher Secondary, Biology/Biological Sciences, General, Higher Secondary, Biology/Biological Sciences, General at Depaul Higher Secondary SchoolThe Indira Gandhi National Open University (IGNOU)SSLC, SSLC at St. Annes Higher Secondary School,Kurianad,Kottayam
Stackoverflow
317reputation
150kreached
6answers
1question
Github Skills (99)
graalvm10
http-client10
dialogs10
kotlin-coroutines10
image-loader10
kotlin-multiplatform10
coroutines10
compose-multiplatform10
jvm10
image-loading10
java10
android10
okio10
kotlin10
androidx10
Programming languages (7)
Github contributions (5)
Johnett/johnett.github.io
Oct 2019 - Aug 2025
Portfolio Website link:- https://johnett.vercel.app/
Contributions:8 PRs, 23 pushes, 12 branches in 5 years 10 months
Johnett/oauthgithub
Apr 2020 - Apr 2020
Contributions:1 release, 17 commits, 2 tags in 7 days
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