WIlliam Gunawan

Experience

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  PT. Maybank Indonesia Finance Tbk.

  Feb 2021 - Feb 2022

  Back End Developer

  • Collaborating with teams to create an internal knowledge apps for all Maybank Finance employees• Successfully made an automation process for employee learning, which has an impact on time efficiency & no repeated teaching• Contributing to fixing issue at career web Maybank Indonesia FinanceSuccessfully made human resources teams easier to manage web career• Created an approval contract employee• Successfully created digital approval for the approver which is usually done manually Show less

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  Shopee

  Mar 2022 - now

  Software Engineer

  • Currently involved in a significant project that involves migrating all services in IDDC (GCP) to SGDC (Shopee's data center) with theobjective of saving costs. This project includes migrating certain technology stacks, revising code and database schema to meetSGDC standards, developing strategies to reduce downtime and ensure a seamless migration process, among other tasks.• Actively maintained shared service that called Order Management System. this system caters to three tenants with BAU of 200+ and500+ RPS respectively.• Developed some features for Shopee Tebak Kata, a Shopee Game with an average of 2000 RPS.I have maintained Saving Pass, a service that provides users with a packaged set of vouchers for purchase, with BAU workload ofover 400 RPS.Tech stacks: Golang, MySQL, Redis, Kubernetes, Pub/Sub, GCP, gRPC, microservices, TDD, etc. Show less