Senior Software Engineer on the Core Payment team at Xendit, a payment gateway in Southeast Asia.
TPV +1250% in 6 months
Designed the new multi-country e-wallet payment service architecture to support regional expansion across Southeast Asia, which contributed to a 1250% increase in Total Payment Value (TPV) within 6 months during the COVID-19 pandemic.
Designed and developed the complete architecture for Direct Debit Payments using Golang and Node.js, making Xendit the first payment gateway to support direct debit in Southeast Asia.
client incidents -50%
Coordinated the re-architecture of the Virtual Account Service using Golang, Node.js, AWS SNS+SQS and Kubernetes on EKS, reducing client production incidents by 50%, based on historical Zendesk metrics.
beyond the day job
1. GoJakarta Meetup, 27 August 2019
- Meetup: https://www.meetup.com/GoJakarta/events/264122570/
- YouTube recording: https://www.youtube.com/watch?v=dx6i75k6L-k
- Deck: http://bit.ly/336LiwI
Presented at the August edition of this monthly meetup, on profiling a Golang API to find slow functions in an application.
2. GDG DevFest Bogor, 2 November 2019
Spoke at GDG Bogor’s DevFest, the annual GDG event, giving an introduction to Golang for the GDG community.
3. GDG DevFest Depok, 23 November 2019
Spoke at GDG Depok’s DevFest, the annual GDG event, giving an introduction to Golang for the GDG community.
