ASannas surdyanto
@annassurdyanto
End-to-end native Android engineer with cross-platform expertise.
IndonesiaWhat I'm looking for
I am a detail-oriented end-to-end native Android engineer with experience building products that reached around 100k users worldwide and maintaining a 98% crash-free user experience. I specialize in Kotlin, Jetpack Compose, and modern Android architecture while also shipping Kotlin Multiplatform Mobile apps for both Android and iOS.
My professional background spans senior Android roles and full-stack projects where I applied Hilt, Room, Retrofit, Ktor, Firebase, Go, and Next.js/React to deliver modular, maintainable systems. I have published multiple cross-platform apps from scratch and integrated libraries such as Google Maps, ExoPlayer, Play Billing, and Spreadsheet APIs.
I also bring teaching and product-building experience—having lectured at the university level and founded several apps and projects—so I combine technical craft with clear communication and a focus on quality, reliability, and continuous delivery.
Experience
Work history, roles, and key accomplishments
Full Stack Engineer
Kopi Bunda
Sep 2024 - Present (1 year)
Developed website and CMS using Go and React/TypeScript, implemented CI/CD pipelines to automate and simplify the deployment process.
Senior Android Engineer
Digital Sawitpro
May 2023 - Present (2 years 4 months)
Contribute to modularized Android architecture using Hilt, Room, Navigation Component, WorkManager, Kotlin Coroutines, Firebase, Maps, Retrofit, and Gson to improve app reliability and maintainability.
Founder & Android Developer
Quranku
Dec 2019 - Present (5 years 9 months)
Developed Quranku using Kotlin with Hilt, Room, Jetpack Compose, ExoPlayer and YouTube IFrame integration to deliver media-rich user experiences.
Founder & Android Developer
English Grammar Expert
May 2019 - Present (6 years 4 months)
Established app architecture using Hilt, MVVM, Google Play Billing, Room and Data Binding to deliver subscription-based Android app with clean Kotlin code and strong performance.
Mobile Application Engineer
Vivere Group
Apr 2021 - Apr 2023 (2 years)
Built end-to-end Android and iOS apps with Kotlin Multiplatform, Jetpack Compose and SwiftUI, integrating SQLDelight, Coroutines, Firebase, Maps and Ktor to deliver cross-platform features.
Lecturer
Pamulang University
Sep 2015 - Jan 2023 (7 years 4 months)
Designed and delivered English curriculum and teaching materials while contributing as a WordPress engineer to university digital content and learning resources.
Founder & Android Developer
Kampusku
Dec 2020 - Dec 2021 (1 year)
Built a Java-based community app fetching XML news feeds for research purposes and small community usage.
Teacher
Nizamia Andalusia School
Sep 2013 - Jan 2018 (4 years 4 months)
Taught multidisciplinary subjects including Math, Science, Music, Coding, English and ICT to improve student outcomes and foundational skills.
Education
Degrees, certifications, and relevant coursework
Muhammadiyah University of Prof. Dr. Hamka
Master Degree, English Education
2012 - 2015
Master's degree in English Education completed at Muhammadiyah University of Prof. Dr. Hamka from September 2012 to June 2015.
Muhammadiyah University of Prof. Dr. Hamka
Bachelor Degree, English Education
2007 - 2011
Bachelor's degree in English Education completed at Muhammadiyah University of Prof. Dr. Hamka from September 2007 to December 2011.
Availability
Location
IndonesiaAuthorized to work in
Job categories
Skills
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