TokopediaSoftware Engineer - Web Platform
Jun. 2018 - Feb. 2021- Contribution to build Tokopedia's React open source framework, Treats (https://github.com/tokopedia/treats) along with other FEE, and become internal frontend tech solution. - Performance optimization, Architecture, and Reliability, focused on Front Funnel Journey (Home, Category, Hotlist, Search, Catalog, and Find page). - Involved in hiring process as User Interviewer and also Interviewer Panel both Backend and Frontend candidates. - Work alongside Product Owners, Test Engineers, IT Security Researchers, UI & UX Designers, and Data Analysts to ensure the best product are shipped to our large user base. - Involved in building web-based offline-payment-solution products. - Building high quality web with the latest trends and stacks by utilizing Web Capabillities, Web Vitals, and more. - Co-architect Real User Monitoring tools to help other engineers and products to analyze page load time across devices, browsers, geolocation (ISP, City, Region), and cross-CDN analysis. - Co-architect HTTP traffic debugging tool alongside other lead engineer. Tech Stack used: React, Webpack, PNPM, GraphQL, Typescript, NodeJS, Grafana, PostgreSQL, NSQ, MongoDB, Datadog, Nginx, Scalyr, Newrelic, Jenkins, Nginx