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Where I have built, and what I learned

A working record of roles and study, most recent first.

Work

  1. Senior Front-End & Mobile Engineer

    Now

    RekosistemJakarta, Indonesia

    • Architected and engineered RekoHub (enterprise waste management ERP) and Reko Mitra (operations mobile app), securing the World Summit Awards (WSA) Global Winner title for digital innovation
    • Engineered RekoHub internal ERP platform using Expo React Native Web and Tailwind CSS — single codebase running across high-density admin web browsers and mobile tablets
    • Developed Reko Mitra for field Account Officers to track sustainable waste metrics, integrating SWR local state caching to preserve data integrity during network dropouts
    • Orchestrated frontend feature roadmaps and integrated AWS Amplify microservices across 9+ parallel clean-tech, ERP, and ESG-centric applications
    • Spearheaded multi-tier automated testing strategy using Jest and Vitest, improving deployment confidence and runtime stability
    • Championed cross-team communication between UI/UX designers, backend squads, and environmental operational stakeholders
    ReactReact NativeExpo React Native WebTypeScriptTailwind CSSReduxMobXZustandSWRAWS AmplifyJestVitestEAS BuildCI/CD

  2. Mobile Developer

    PT. Extramarks Education Indonesia (Kelas Pintar)Jakarta, Indonesia

    • Developed and scaled the flagship Kelas Pintar LMS application, managing full production lifecycles and feature deployment across Apple App Store and Google Play Store
    • Overhauled the core mobile application architecture using strict TypeScript to eliminate type coercion vulnerabilities
    • Utilized Katalon Studio to script automated cross-platform UI regression validation flows
    • Spearheaded a reusable UI component library based on isolated structural modules, accelerating feature shipping and enforcing design token conformity
    React NativeTypeScriptReduxKatalon StudioApp Store ConnectGoogle Play Console

  3. Full Stack Developer

    PT Nawa Data SolutionsSouth Tangerang, Banten

    • Developed and standardized core application boilerplate codebases within the Nawa Framework Division using React.js, React Native, and .NET Core
    • Built relational backend CRUD REST APIs using .NET Core and SQL Server, eliminating endpoint request timeout failures
    • Wrote automated integration tests to optimize server-side data processing routines
    React.jsReact Native.NET CoreC#Microsoft SQL ServerPHPMySQL

  4. IT Support Infrastructure Engineer

    AIA Group LimitedSouth Jakarta, Jakarta

    • Administered corporate networking infrastructure using Mikrotik Router and Cisco Switches, ensuring highly available data routing
    • Resolved unexpected routing drops across active VPN tunnels
    • Configured domain and VPN infrastructure for corporate environments
    • Developed design documents, user guides, maintenance documents, and release documents
    MikrotikCiscoVPNNetworkingWindows Server

Education

Binar Academy

Bootcamp Certificate in React Native Development

2022-03 to 2022-08
  • Completed intensive React Native Developer Bootcamp
  • Built production-ready mobile applications using React Native and Expo

Universitas Gunadarma

Bachelor of Science in Information Systems

2018-09 to 2022-12GPA3.77 / 4.00
  • Runner-Up, Fast Correct Category, Unlimited Software Building Contest (2019)
  • Graduated with Cumulative GPA of 3.77 / 4.00