Professional Journey

A decade of experience in mobile app development, engineering leadership, and technical innovation

Mar 2023 - Present

Senior Mobile App Engineer

Allofresh

Online grocery platform formed through a joint venture between Bukalapak, Trans Retail Indonesia, and Growtheum Capital Partners. Launched in 2022 with an initial funding of $70 million.

  • •Developed and maintained the Allofresh Android (Kotlin, MVVM) and iOS (Swift, VIPER) apps, sustaining a ~99% crash-free rate while optimizing app size, startup time, and rendering performance.
  • •Led the incremental migration of native Android/iOS apps to Flutter, resolving cross-platform feature parity issues and reducing overall development effort by 30%.
  • •Built critical Flutter features including authentication flow, payment integration, and a background sync cart system—enhancing the checkout experience and lowering drop-off rates. Utilized Bloc for state management and applied clean architecture principles.
  • •Streamlined the mobile development lifecycle by automating build, test, internal distribution, and deployment workflows using Fastlane, Ruby, GitLab CI/CD, Docker, and Dart—reducing manual errors and improving productivity for ~8 app engineers and ~5 test engineers.
  • •Developed and maintained internal libraries used across four Allofresh apps, covering feature toggles, device fingerprinting, performance tracking, and shared design systems.
  • •Regularly upgraded Flutter, Android, and iOS SDK versions across all apps and libraries to ensure compatibility, improve stability, and adopt the latest platform features.
Aug 2018 - Oct 2022

Software Development Engineer

Bukalapak

Leading Indonesian e-commerce platform serving over 100 million users and 7 million partners. Notable for its 2021 IPO, which raised approximately $1.5 billion.

  • •Developed BukaBike, an IoT-powered bike rental service for Android (Kotlin, MVI) and iOS (Swift, MVI), enabling seamless rental experiences across platforms.
  • •Built government tax payment features on iOS (E-Samsat, Pajak PBB, Penerimaan Negara), simplifying tax transactions for millions of users.
  • •Streamlined the iOS development lifecycle by automating build, test, internal distribution, and deployment workflows using Fastlane, Ruby, GitLab CI/CD, Jenkins, and Macstadium—reducing manual errors and improving productivity for 50+ app engineers and 50+ test engineers.
  • •Developed and maintained various developer tools to improve productivity and efficiency, such as bots for build triggers, MR review reminders, and automation tests.
  • •Cut test pipeline duration by 66% by implementing a smart test selection system that detects changes in merge requests and runs tests only on affected modules.
  • •Developed features for the Mitra Bukalapak Android app (Kotlin, Clean Architecture), including a revamped homepage for wholesale services and seamless integration with the Buku Mitra app to enhance partner experience and business operations.
Jan 2018 - Jun 2018

Lead Android Developer

Muslimapp.id

Islamic lifestyle application designed to support the daily worship and spiritual needs of Muslims in Indonesia.

  • •Led feature development on the Android team, delivering key features such as the Quran reader with audio playback, Qibla finder, prayer schedules, and other core religious tools.
  • •Developed Aqiqah and Qurban features, enabling users to seamlessly purchase and fulfill religious offerings through the app, resulting in increased user engagement during key Islamic events.
Dec 2014 - Dec 2017

Lead Android Developer

DyCode

Award-winning application development consultant based in Bandung, Indonesia.

  • •Developed multiple Android applications, including two IoT-driven projects, expanding DyCode's portfolio in smart technology solutions.
  • •Standardized engineering best practices, creating reusable boilerplate code that increased development speed and project maintainability.
  • •Mentored and trained junior engineers, fostering a strong Android development team.
  • •Led technical workshops on Android development, sharing expertise with local developer communities.

Skills & Expertise

A comprehensive set of technical skills and professional expertise

Mobile Development

AndroidiOSFlutterKotlinSwiftDartBlocDioRetrofitRx

Building high-performance mobile applications with native and cross-platform technologies.

CI/CD & Automation

FastlaneGitLab CI/CDRubyJenkinsFirebase DistributionApp CenterPlaystore/AppstoreDangerMacStadium

Implementing robust CI/CD pipelines and automation processes for efficient development workflows.

Architecture & Best Practices

Clean ArchitectureMVVMMVPMVCMVIUnit TestingPerformanceSecurityGit

Implementing scalable architectures and best practices for maintainable and high-quality code.

Achievements

Employee of The Year 2016

Dycode, Indonesia

Favorite Winner

Mobile App Development Contest 2013, Telkom University

3rd Place

Programming Contest 2012, Widyatama University

Interested in Working Together?

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