Rizky Jayusman
Backend Engineer At Cazbox at Metranet
Indonesia
Summary
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Top SchoolRizky Jayusman is a Senior Backend Engineer from Indonesia with eight years of experience designing and operating scalable, secure Java-based backend systems. He has led significant rewrites and middleware projects—acting as software architect for a PPOB platform—where he modernized legacy bottlenecks, authored system design artifacts, and improved high-concurrency reliability. Rizky excels at API design, partner integrations and payment gateway work, consistently reducing production downtime through proactive monitoring and strong incident ownership. He favors simple, well-structured solutions that prioritize long-term maintainability alongside delivery speed and often tackles complex refactors in live systems. As a pragmatic engineer who “codes for a living,” he blends hands-on implementation with cross-functional collaboration to align technical outcomes with product goals. Notably, he balances freelance work with in-house roles, showing versatility across startups and larger e-commerce platforms.
7 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Informatika, Bachelor's degree, Informatika at Universitas Indraprasta PGRI (UNINDRA)
Github Skills (19)
open-source10
javascript9
kotlin8
searching-algorithms8
java8
algorithms8
android7
php7
python7
data-structures7
cpp7
refer4
sorting-algorithms4
html3
closed3
Programming languages (6)
Github contributions (5)
rizkyjayusman/cs61b
Oct 2021 - Nov 2021
Contributions:50 commits, 41 pushes, 1 branch in 3 days
rizkyjayusman/leetcode
Dec 2021 - May 2023
Contributions:151 pushes, 1 branch in 1 year 5 months
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