Ratanak Pek
Android Developer at ABA Bank
Phnom Penh, Phnom Penh, Cambodia
Summary
👤
Senior🎓
Top SchoolRatanak Pek is an Android developer with 10 years of hands-on experience building mobile applications for the banking and finance sector, currently contributing to ABA Bank’s Aba Mobile App. He specializes in Kotlin, MVP architecture, dependency injection (Koin & Dagger), RxAndroid and Coroutines, and applies SOLID principles to deliver maintainable, testable code. His background includes building complex trading and B2B stock apps at Phillip Bank and GL FINANCE, giving him strong domain knowledge in securities, ETFs, FX and payment workflows. Trained at Korea Software HRD and holding an IT degree from the National University of Management, he blends formal engineering education with practical project management tools like Jira and Confluence. Comfortable with full Android app lifecycle patterns (Room, Retrofit, background services, push notifications) and multiple source control platforms, he’s equally at home refining UI for tablet/phone and optimizing background services. Colleagues note his rare combination of banking domain expertise and deep Android engineering discipline, making him a reliable partner for mission-critical mobile projects.
10 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Information Technology, 3.44, Bachelor's degree, Information Technology, 3.44 at National University of ManagementComputer Programming, Computer Programming at Korea Software HRD
English, Korean, Thai
Stackoverflow
1reputation
0reached
3answers
0questions
Github Skills (50)
gps9
rest9
specification9
webapi9
searchview8
openapi8
l5-swagger8
oas8
java8
gps-tracking8
laravel7
swagger7
swagger-php7
jwt7
authentication7
Programming languages (4)
Github contributions (5)
ratanakpek/tos-kotlin
Jan 2023 - Mar 2023
Contributions:59 commits, 43 PRs, 113 pushes in 1 month
ratanakpek/moneyexpense
Jun 2022 - Jan 2023
Contributions:74 pushes, 4 branches in 7 months
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