Yesarela Ritonga
Senior Software Engineer at Grab
Special capital Region of Jakarta, Indonesia
Summary
👤
Senior🎓
Top SchoolYesarela Ritonga is a Senior Software Engineer with a decade of experience building scalable backend systems, developer platforms, and cloud infrastructure across Southeast Asia. She has led cross-functional engineering efforts from IoT-enabled services and social-commerce search to invoicing and gamification features, and most recently focused on IaC adoption, FinOps, and IAM hardening. Comfortable shipping end-to-end solutions, she blends hands-on coding with platform thinking to improve developer velocity and cost-efficiency. A pragmatic technical leader, she has progressed from full-stack implementation roles to staff and senior engineering positions at startups and scale-ups like Flash Coffee, ReCharge Indonesia, The Shonet, Gravel, and Grab. Based in Jakarta, she combines product-minded engineering with a penchant for operational excellence and security. Colleagues note she balances a "stay hungry, stay foolish" curiosity with measurable improvements in scalability and cloud spend.
10 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Unaki Semarang
English, Indonesian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (148)
authentication10
serverless10
swiftui10
lambda-functions10
amplify10
fresco10
api10
aws-amplify10
lambda10
cli10
storage10
aws-lambda10
cross-platform10
nativescript10
android10
Programming languages (9)
Github contributions (5)
yezarela/nativescript-image-cache
May 2017 - Dec 2017
:zap: Nativescript image caching plugin using Fresco for Android and SDWebImageCache for iOS
Contributions:2 releases, 22 commits, 5 PRs in 7 months
objective-cfrescoreact-nativecachingandroid
yezarela/go-lambda
Sep 2019 - Dec 2022
Contributions:22 commits, 82 pushes, 3 branches in 3 years 3 months
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