Ananda W.

Experience

• 

  PT Sat Nusapersada Tbk (PTSN)

  Jul 2018 - Jul 2020

  Production Planning Control

  • Reduced working time for various daily tasks from 5-30 minutes to 1 push of button by using VisualBasic for Applications.• Creating production plan and purchase required material to produce and deliverfinished goods according to customer’s request.• Organizing monthly stock opname and inventory audit.

• 

  Bangkit Academy led by Google, Tokopedia, Gojek, & Traveloka

  Feb 2021 - Jul 2021

  Student On Machine Learning Path

  TOP 50 CAPSTONE PROJECTLearning about Machine Learning from industrial mentors.Developing capstone project as machine learning engineer.

• 

  Shopee

  Mar 2022 - now

  - Fixed bugs and leaks on legacy core service.- Reduced query time by 10x and dropped database CPU load from 95% to only 2~3% by fixing inefficient query and optimizing composite index. - Contributed in rewriting and migrating from Java monolith to Golang microservice.- Contributed in implementing Bank Indonesia’s SNAP specifications for Shopee’s Virtual Account payment method. - Designed and developed multiple internal tools used by devs and ops.

  • Senior Software Engineer

    Jan 2024 - now

  • Software Engineer

    Mar 2022 - Jan 2023