Asep Hidayat
Mobile Software Engineer
Building impactful mobile experiences for millions of users across Southeast Asia. Specialised in high-performance architecture and seamless user journeys.
About Me
With 7 years of deep expertise in Android development, I am currently engineering high-scale solutions at Traveloka — Southeast Asia's leading travel platform. My technical focus lies in crafting clean architecture, optimising performance, and delivering robust mobile applications used by millions.
Proficient in Kotlin, Swift, and Kotlin Multiplatform (KMP), I bridge the gap between complex backend systems and intuitive user interfaces. I thrive in cross-functional teams and take end-to-end ownership from problem definition to production release.
Experience
Android Developer
- ›Primary Android Developer with additional iOS contributions across PreBooking, My Booking, Refund, Universal Search, and Reschedule domains.
- ›Launched a new Project Package mid-development using Jetpack Compose + MVVM; zero major bugs post-merge.
- ›Reduced Parcel Data Size on the Booking Page from ~900 KB to 300 KB, eliminating app crashes that threatened conversion rates.
- ›Mobile PIC for Fraud Detection Enhancement (Q1 2024): flagged 52 fraudulent refund submissions using definitive bank account data.
- ›Implemented automated UI tests using Kakao covering >100 test cases, improving stability during release cycles.
Android Developer
- ›Developed and maintained Android apps across healthcare, news media, finance, and pregnancy management industries.
- ›Delivered solutions using Java, MVP architecture, and RESTful API integration.
- ›Managed multiple client projects simultaneously, adapting to varying business needs and tight deadlines.
Android Developer
- ›Built a survey education application for data collection and analysis in educational settings.
- ›Created a comprehensive Android development learning module covering Java basics, UI/UX design, and clean architecture.
Projects
Traveloka
Southeast Asia's leading travel & lifestyle super-app — flights, hotels, attractions, trains, and car rentals.
KlikDokter
Telemedicine app where users can chat with doctors and read expert health articles written by medical professionals.
KlikDokter for Doctor
Doctor-facing companion app enabling physicians to chat with patients and write digital medical prescriptions.
Kompas.id
Flagship digital news app for Kompas — read and listen to articles and ePapers with PDF reading and read-later functionality.
Hallo Bumil
Pregnancy companion app providing expectant mothers with health insights via a chat-like interface, including a Kick Counter feature.
Beruang Cerdas
Personal finance management app for recording income and expenses, helping users track their financial health.
Skills
Languages
Architecture
Libraries & Tools
Education & Certifications
Bachelor of Computer Science
Kotlin Android Developer Expert
Associate Android Developer
Activities & Achievements
Firebase Hackathon Indonesia
Mini FINHACK BCA Bandung
FINHACK BCA
BNI HACKFEST
BTN MORTGTECH Hackathon
Get In Touch
Open to new opportunities, collaborations, and interesting conversations. Feel free to reach out through any channel below.