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Experience

Selected work

A track record of shipping products across AI, web, and mobile.

Mar 2025 -- Present

AI Product Engineer

DigitSense — AI Product Studio (Hong Kong, Remote)

  • Architected and deployed an AI Education Assistant using Azure OpenAI, streamlining learning workflows for students with disabilities using Python for LLM integration, Next.js for backend and frontend, and Radix UI.
  • Engineered custom Speech-to-Text (STT) and Text-to-Speech (TTS) pipelines on Azure to enable seamless voice-controlled interactions.
  • Optimized LLM performance through prompt engineering and latency tuning, resulting in faster and more accurate tutoring.
  • Developed an SEO-optimized marketing site and infrastructure on AWS, increasing organic reach for an AI meeting tools company.
Azure OpenAI / Python / Next.js / Radix UI / STT/TTS / AWS

Jun 2023 -- Mar 2025

Front End & Mobile App Developer

DigitSense — AI Product Studio (Hong Kong, Remote)

  • Modernized a global fashion brand's legacy sales portal using Next.js and Tailwind CSS, improving UI accessibility for senior users.
  • Boosted Core Web Vitals for the agency's primary marketing site, enhancing site speed and search rankings.
  • Developed a high-conversion Shopify App using interactive React components to improve retention and sales for apparel clients.
  • Designed and implemented scalable APIs for high-traffic retail apps, ensuring 99.9% uptime during peak sales periods.
Next.js / Tailwind CSS / React / Shopify / API Design

Aug 2022 -- Jun 2023

Mobile App Developer

DigitSense — AI Product Studio (Hong Kong, Remote)

  • Built an assistive mobile app (iOS/Android) for visually impaired users in Singapore using React Native.
  • Integrated spatial audio and Google Maps API to provide real-time voice-controlled navigation.
React Native / iOS / Android / Google Maps API

Jun 2020 -- Aug 2022

Mobile App Developer

PT Inovasi Cipta Teknologi (Subsidiary of a Major Sharia Bank, Indonesia)

  • Developed and published 20+ cross-platform apps integrated with banking APIs using Flutter.
  • Managed the full mobile development lifecycle from UI/UX implementation to App Store & Play Store releases for 20+ clients.
Flutter / Banking APIs / App Store / Play Store

Aug 2019 -- Aug 2022

Mobile App Developer

Sultan Agung Islamic University (Indonesia)

  • Increased employee attendance by 20% by building a location-based attendance system with Flutter and a Laravel backend supporting 1,000+ active users.
  • Built a high-performance web app with a Major Recommendation engine to help high school students choose university programs.
Flutter / Laravel / Location Services