Yana Nugraha
Software Engineer at PayPay Corporation
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolYana Nugraha is a backend software engineer based in Tokyo with 14 years of industry experience and 5+ years focused on Java/Kotlin services on AWS. She has driven end-to-end backend ownership for travel and consumer products at companies like Traveloka, SmartNews, and currently PayPay, specializing in scalable, highly available microservices. At Traveloka she led decoupling efforts from monolith to microservices and built automation that reduced operational load during COVID-19, demonstrating both technical depth and product impact. Comfortable with cloud infrastructure (Terraform, AWS), observability (Datadog, Kibana), and robust testing practices, she emphasizes SOLID design and cross-team collaboration. A cum laude master’s graduate from ITB in Management Science, she blends technical execution with thoughtful product and release management. Colleagues would note her knack for turning complex multi-stakeholder requirements into reliable, production-grade systems.
13 years of coding experience
4 years of employment as a software developer
Bachelor of Computer Science (BCS), Computer Science, 3.28, Bachelor of Computer Science (BCS), Computer Science, 3.28 at Universitas Pendidikan IndonesiaMaster's degree, Management Science, 3.79 (Cum laude), Master's degree, Management Science, 3.79 (Cum laude) at Institut Teknologi Bandung (ITB)
English, Indonesian, Japanese
Stackoverflow
5,229reputation
878kreached
7answers
46questions
Github Skills (27)
phonegap10
disco10
cordova8
simulator7
converter7
nodejs7
android7
system6
google-cloud-messaging6
android-apps6
system-information6
react6
amazon-ec26
winforms6
amazon-web-services6
Programming languages (3)
Github contributions (5)
djzmo/triple-triad
May 2021 - May 2021
Contributions:6 commits, 3 pushes, 2 branches in 14 days
djzmo/ultimai-score
Apr 2020 - Aug 2021
"A score format converter tool for that washing machine game simulator" - 💦 Convertlaundry Disco
Contributions:2 releases, 5 reviews, 25 commits in 1 year 3 months
maimai-dxrhythm-gamewashing-machinemaimaisimulator
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