Experience

Blocto (portto)

• Taiwan
• Software Development
• 1 - 100 Employee

• VP of Engineering

  • Nov 2022 - Present



SeaMoney

• Singapore
• Financial Services
• 500 - 600 Employee

• Expert Engineer

  • Jan 2022 - Oct 2022

• Tech Lead, ShopeePay Team

  • Apr 2021 - Oct 2022

  - Led a team of 8+ engineers to maintain an in-house, PCI-DSS-compliant credit card gateway system - Scaled from 3 countries in SEA to 6+ countries globally - Delivered architecture changes to increase TPS capacity by 350%+ - Delivered architecture changes to scale to multiple data centers



Shopee

• Singapore
• Technology, Information and Internet
• 700 & Above Employee

• Senior Engineer, Payment Team

  • Jan 2020 - Mar 2021

  - Delivered TB-level data archiving framework - Delivered payment team internal stress test framework - Delivered TB-level database sharding/re-sharding - Miscellaneous system stability improvements - Delivered TB-level data archiving framework - Delivered payment team internal stress test framework - Delivered TB-level database sharding/re-sharding - Miscellaneous system stability improvements



Byzantine Lab

• IT Services and IT Consulting

• Co-Founder, VP of Engineering

  • Jun 2019 - Sep 2019



COBINHOOD

• Software Development

• VP of Engineering

  • Aug 2018 - Jun 2019

  - Led a team of 10+ backend developers and site reliability engineers - Delivered COBINHOOD cryptocurrency exchange with millions level TPS, 15+ blockchains support - Delivered DEXON Teleport (Bridge) Service

• Backend Director

  • Feb 2018 - Aug 2018

• Backend Developer

  • Sep 2017 - Feb 2018



SendBest Technology Co., Ltd.

• IT Services and IT Consulting

• iOS App Developer Engineer

  • Mar 2016 - Aug 2017

  - Delivered 3 iOS applications to App Store with 2 version updates from scratch - Delivered 4 iOS applications to TestFlight from scratch - Delivered 3 iOS applications to App Store with 2 version updates from scratch - Delivered 4 iOS applications to TestFlight from scratch



Ministry of Foreign Affairs, ROC

• Taipei City, Taiwan/ Fiji

• Youth Ambassador

  • Apr 2013 - Nov 2013

  - Represented Taiwan Youth to Fiji for cultural exchange and met with Fiji government and Educational Institute - Directed, shot, and edited films for the team and made it as the top 1 with the most likes among all the groups in Taiwan. ● Managed the fanpage of the team on facebook. ● Directed activities of the team to promote the Youth Ambassador Program. - Represented Taiwan Youth to Fiji for cultural exchange and met with Fiji government and Educational Institute - Directed, shot, and edited films for the team and made it as the top 1 with the most likes among all the groups in Taiwan. ● Managed the fanpage of the team on facebook. ● Directed activities of the team to promote the Youth Ambassador Program.