John Jasmin
Senior Android Developer at Seven Seven Global Services, Inc. (Deployed to UnionBank)
Batangas, Philippines
Summary
👤
Senior🎓
Top SchoolJohn Jasmin is a Senior Android Developer with five years of experience specializing in Kotlin, MVVM, and clean architecture to deliver stable, maintainable mobile apps. He has led production releases for a major banking app (UnionBank), reducing crash rates by 20% through targeted performance work and disciplined refactoring. Comfortable across the full Android stack, he pairs architecture and CI/CD expertise with hands-on debugging using Dynatrace and SonarQube to meet quality gates. John also mentors engineers, runs code reviews, and collaborates closely with designers and cross-functional teams to turn concepts from Figma and Miro into polished features. As a freelancer and contractor he built commuter and plant-identification apps integrating mapping, camera flows, and third-party APIs, demonstrating an eye for UX and cross-version compatibility. Based in Tanauan, Batangas, he blends practical delivery focus with a knack for uncovering hidden inefficiencies using automation and AI.
5 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Batangas State University
Github Skills (49)
stock9
ux-design9
framer9
react8
css-frameworks8
css8
flutter-native8
ui-components7
mapbox-navigation6
hero6
in-scope6
recorder6
figma6
flutter5
jetpack-compose5
Programming languages (7)
Github contributions (5)
JohnDominicJasmin/Cyclistance-Android-App
Feb 2022 - Mar 2025
Road Assistance for cyclists
Contributions:2 PRs, 113 pushes, 5 branches in 3 years 1 month
authenticationjetpack-composemulti-module-architecture
JohnDominicJasmin/Crypto_App
Feb 2022 - Jul 2022
Contributions:3 releases, 56 commits, 29 pushes in 5 months
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