Formal Work Record

Full-stack software engineer working across backend systems, data infrastructure, and frontend development.

• Audit Logger System
  Researched and architected an Audit Logger System consisting of three services: a Go-based AWS Lambda function as the log collector, a standalone Go scheduler for parsing and aggregating logs, and a Grafana + Loki stack for log analysis and monitoring.
  Go

  AWS Lambda

  Grafana

  Loki
• Online Order Feature
  Designed and developed an Online Order feature spanning three platforms — an internal CMS, an SPG platform, and the GokoMart web app — handling the full backend implementation and setting up the development server infrastructure.
  Go

  PostgreSQL

  Redis
• Promotion Program Tracker
  Built a Promotion Program tracker for the Sourcing and Marketing team that automatically tracks campaign progress based on Sales Order data from Odoo.
  Go

  PostgreSQL

  React

  Odoo
• Loan Tracker
  Developed a Loan Tracker feature for the Finance team that syncs and tracks loan progress from Odoo data.
  Go

  PostgreSQL

  React

  Odoo
• Data & Analytics Support
  Supported the data team by writing analytical queries, building a BigQuery scheduler for data transformation, creating dashboards on Metabase and Superset, and auditing BigQuery query costs to reduce operational expenses.
  BigQuery

  Metabase

  Superset

Collaborated with the Retail team to design and build a Content Management System (CMS) for the Gokomodo mobile application.

Led a team of frontend engineers building multiple web applications for Gokomodo Corporate — buyer, seller, and admin platforms covering procurement, commerce, and ERP integration.

• Design System
  Contributed to the development and adoption of Gokomodo's internal design system, improving UI consistency across all products.
• Code Quality & CI/CD
  Maintained high code quality through thorough code reviews and enforcement of best practices. Managed frontend feature flags, CI/CD pipelines via GitHub Actions, and release changelogs for smooth project delivery.
  GitHub Actions

Developed and maintained three complex frontend web applications tailored to distinct business needs. Worked cross-functionally with Backend Engineers, QA, Designers, and Product Managers to consistently deliver within sprint cycles. Introduced automated end-to-end testing with Cypress for the Seller web application, significantly reducing manual testing effort.

Deployed as a support engineer within Mapan's Supply Chain team under PT. Xsis Mitra Utama. Resolved technical issues across the logistics domain by investigating data errors, writing SQL queries, building Python automation scripts, and collaborating with product and engineering teams to deliver internal tools and React-based web applications.

• Daily Ticketing
  Solved daily Zendesk tickets: collaborated with engineers to investigate and resolve problems in the tech logistics area, mainly fixing data errors by following complex logistic business flows.
• Maintain and Manage Logistic Database
  Worked with queries in MySQL and PostgreSQL to provide data or maintain and manage the Logistic Database.
  MySQL

  PostgreSQL
• Scripting
  Operated or created new Python scripts (Django Framework) to manage or fix errors on complex relations of data.
  Python

  Django
• Dashboard Permana
  Added new features to an existing internal tool built with Go (Beego Framework) and JavaScript (jQuery) in MVC architecture.
  Go

  Beego

  JavaScript

  jQuery

  HTML

  CSS
• Integration with Google Drive API
  Created a Python script to automate uploading new files to Google Drive for Branch Managers, with a cron job to delete them daily.
  Python

  Google API
• POC Mapan Direct Purchase
  Collaborated with Product Manager and Backend Engineer to build a POC for the Mapan Direct Purchase web app using React.
  JavaScript

  React

  SASS
• Gojek WOBI Web App
  Collaborated with Gojek Engineers to build a web app that concurrently inserts orders into the Gojek logistics partner app.
  JavaScript

  React

  SASS