Joshua Randiny
Senior Software Engineer at Shopee
Singapore
Summary
👤
Senior🎓
Top SchoolJoshua Randiny is a Senior Software Engineer based in Singapore with 10 years of experience building and optimizing cloud-native, distributed systems. Currently at Shopee, he has a track record of reducing latency, scaling microservices to handle large user bases, and cutting cloud costs—previous roles include hands-on engineering at SejutaCita and leadership positions in student tech organizations. He combines strong academic foundations from ITB (3.92 GPA) with practical expertise in monitoring, alerting, and performance tuning across GCP and AWS. Known for improving 95th-percentile latency by over 80% on some services and reducing cloud spend by 40%, he brings a pragmatic focus on reliability and cost-efficiency. Colleagues describe him as mission-driven—an engineer who writes code with an eye toward making systems better for users and the world.
10 years of coding experience
3 years of employment as a software developer
Bachelor, Electronic and Informatics Engineering, 3.92/4.0, Bachelor, Electronic and Informatics Engineering, 3.92/4.0 at Institut Teknologi Bandung (ITB)Science, Science at SMAK 1 BPK Penabur Jakarta
Indonesian, English
Stackoverflow
101reputation
0reached
0answers
0questions
Github Skills (57)
linux10
ubuntu10
stencyl9
typescript9
android-app9
php9
shadow-dom9
django8
react8
jsx8
catalina8
hackintosh8
css8
css-in-js8
amd8
Programming languages (13)
Github contributions (5)
jrandiny/yoga-slim7-ubuntu
Aug 2020 - Sep 2021
Notes and instruction about running Linux (Ubuntu) on Lenovo Yoga Slim 7 (AMD)
Contributions:2 reviews, 58 commits, 9 PRs in 1 year
amdlinuxubuntulenovo-yoga
arkavidia-hmif/itfest-backend
Aug 2019 - Aug 2021
Contributions:5 releases, 42 reviews, 41 PRs in 2 years
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