Arif Purnama
Senior Android Engineer - Platform Team
Bandung, West Java, Indonesia
Summary
🎓
Top SchoolArif Purnama is a Senior Android Engineer with eight years of experience, currently strengthening the Android Platform Team at DANA Indonesia from Bandung. He specializes in native Android (Java/Kotlin) with clean architecture, MVVM/MVP, RxJava/Coroutines, and dependency injection, and has a proven track record of system-level optimizations that cut CI build times nearly in half and reduced app size by 40%. Beyond coding, he drives platform-wide tooling and automation—implementing automated size guardrails, an AI-driven PR fixer with high accuracy, and cost-saving observability replacements that slashed annual tooling spend. His background as a university lab assistant reflects strong mentoring and documentation skills, enabling him to translate complex technical work into clear engineering practices. Known for pragmatic engineering trade-offs, he combines hands-on performance wins with measurable business impact.
7 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Computer Science, 3.62, Bachelor's degree, Computer Science, 3.62 at Universitas Padjadjaran
Github Skills (29)
android-storage10
saf10
storage-access-framework9
mediastore9
scoped-storage9
simplify7
api6
android6
storage6
gradle5
file-management4
google-analytics4
commerce4
gradle-plugin4
python3
Programming languages (5)
Github contributions (5)
arifrgilang/Unpad-Mobile
Apr 2021 - Apr 2021
100 Days of Code challenge
Contributions:42 commits, 16 PRs, 35 pushes in 9 days
javascriptpythonmobilecompetitive-programming
arifrgilang/Tokopaedi
Apr 2021 - Sep 2021
Mock project E-Commerce app with Google Analytics
Contributions:1 release, 37 commits, 14 PRs in 4 months
analyticscommercee-commerce-appe-commercemock
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