Kevin Yuseti

At Tokopedia, I build high-scale backend services for eligibility, seller promotions, digital goods, and checkout. My work supports core transaction flows, including cart, payment, refunds, and fulfillment.

I’ve delivered services handling more than 20,000 RPS and a whitelisting service serving more than 15,000 RPS with latency below 5ms. I increased new-buyer purchases from 5% to 27.29% through cash-on-delivery features and improved digital-goods orders through a checkout payment widget.

I’ve also led data migrations and reconciliation work, including moving more than 100,000 voucher records while resolving race-condition inconsistencies. By migrating infrastructure from GCP to ByteDance cloud, I saved more than $50,000 annually with zero consistency issues.

Previously at Xtremax, I led a small team building internal development tooling and a Government Commercial Cloud Infrastructure portal across AWS, Azure, and GCP. I’m looking to contribute more to the bigger picture of software development through maintainable server-side systems, thoughtful solution design, and infrastructure work.