I build frontends that hold up in production, and help teams ship faster with AI.

01

TAF Webchat

Chat with your Power BI data

Nawatech · Full-stack Developer

AI chat app that lets business users ask plain-language questions about Power BI data. An LLM writes and runs DAX against Microsoft Fabric, then answers with text, tables, and charts, without anyone needing DAX skills or a custom report.

• —Delegated identity instead of a service account, keeping each user's data permissions
• —The server holds all secrets; the browser never talks to the LLM or Fabric directly

Next.jsReactTypeScriptTailwind CSS

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02

BTN Payroll AI Assistant

AI-assisted payroll operations platform

Bank BTN · Frontend Engineer

Validates payroll data against business rules and uses OCR + LLM extraction to turn scanned deduction memos into upload-ready HR batch files.

• —OpenAPI-first: typed frontend API calls generated from a linted spec
• —Async submit + poll for multi-minute OCR jobs, avoiding the 30s gateway timeout

Next.jsReactTypeScriptTailwind CSS

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03

Aldino Medika

Medical Check-Up (MCU) Management System

Aldino Medika Indonesia · Frontend Engineer · API Contract Designer · Deployment

End-to-end platform for corporate medical check-ups: client onboarding, MCU planning, patient registration, inspection results, SOAP notes, and result delivery.

• —Contract-first API with end-to-end type safety
• —Domain-driven architecture (one Django app per business domain)

Next.jsReactTypeScriptNx

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04

Maindealers Project

Motorcycle sales ecosystem with multi-channel chatbot

Nawatech · Frontend Engineer

Three connected apps that drive motorcycle sales: a campaign console, a WhatsApp + web chatbot, and a product catalog, plus a white-label option for dealer partners.

ReactNext.jsTypeScriptREST APIs

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05

Nawatech Internal Management System

Company-wide operations platform

Nawatech · Frontend Engineer

Internal platform that centralizes Nawatech's operations, with Azure AD SSO and Microsoft Project (MPP) integration for project management.

ReactNext.jsTypeScriptAzure AD

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Earlier work

Experience

1. 2018 — NOW

   Nawatech

   Front End Developer – Section Lead (2024–now) · Frontend Developer (2018–24)

   • —Lead the frontend section: code reviews, standards, mentoring
   • —Deliver client web projects, incl. TAF Webchat (AI chat over Power BI via Azure OpenAI + MCP)
   • —GitHub Copilot workshop & hackathon speaker for enterprise clients
2. 2021 — 2023

   Jejak.in

   Frontend Developer

3. 2018 — 2021

   PT Solman Manunggal Informatika

   Senior Programmer

   • —Built web apps with React.js
   • —Built a carbon accounting web app for Jejak.in
4. 2017 — 2018

   PT Echoscript Indonesia

   Full-stack Developer

Certifications

Toolbox

Frameworks

ReactNext.jsNx

Languages

JavaScriptTypeScript

Data & forms

TanStack QueryReact Hook FormZodZustandOpenAPI

Styling

CSSTailwind CSSshadcn/ui

Testing

PlaywrightVitest

Tools & platforms

GitGitHubGitLabDockerTurborepoAzureAzure OpenAIMicrosoft FabricVercel AI SDKMCPGitHub Copilot