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Focusing on learning
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Focusing on learning

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mugnimaestra/README.md

Portfolio LinkedIn Email


👋 About Me

Software engineer with 7+ years building web and mobile products at scale. Currently at Rukita — Indonesia's leading proptech platform.

  • 🏗️ Led a complete web + mobile platform rebuild in 3 months across 21 cities
  • ⚡ Improved LCP from 3.1s → 2.5s for 30K+ monthly users
  • 💰 Architected in-house systems that saved $15K+/year replacing Salesforce
  • 📱 Maintaining 4 React Native apps serving 30K+ MAU
  • 🤖 AI-assisted development with Claude Code & GitHub Copilot
  • 🌏 Based in Jakarta, Indonesia — open to opportunities in Japan 🇯🇵

🛠️ Tech Stack

Languages

JavaScript TypeScript HTML5 CSS3 Python Go Swift

Frontend

React Next.js React Native Tailwind CSS Redux Astro

Backend & Infrastructure

Node.js Express Redis Firebase Cloudflare Workers

Testing & QA

Jest Playwright Storybook

Tools & AI

Git Sentry GitHub Copilot Claude


🚀 Featured Projects

Led complete web (Next.js) + mobile (React Native) platform rebuild in 3 months. Serving 30K+ MAU across 21 cities in Indonesia.

React · Next.js · React Native · TypeScript · Node.js

Personal portfolio website built with Astro for blazing-fast performance.

Astro · TypeScript · Tailwind CSS

Extract frames from video files for AI/LLM analysis. Agent skill for Claude Code, Cursor, Windsurf.

Python · FFmpeg · AI Tooling

GEO-first SEO analysis tool for AI-powered search engines (ChatGPT, Claude, Perplexity, Gemini).

Python · SEO · AI Optimization

Internal web portal for the Indonesian National Police International Relations Division.

React · Next.js · Node.js

Web portal for Indonesia's National Central Bureau, enabling secure international police data exchange.

React · Next.js · Node.js


📊 GitHub Stats

GitHub Stats Top Languages

GitHub Streak


Profile views

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  1. telegram-bot-cloudflare telegram-bot-cloudflare Public

    🤖 Telegram bot running on Cloudflare Workers — serverless & edge-deployed

    TypeScript

  2. mugnimaestra.dev mugnimaestra.dev Public

    Personal portfolio website — mugnimaestra.dev | Built with Astro

    Astro

  3. video-frames-skill video-frames-skill Public

    Extract frames from video files for AI/LLM analysis - Agent skill for Claude Code, Cursor, Windsurf, and more

    Python 2

  4. career-ops career-ops Public

    Forked from santifer/career-ops

    AI-powered job search system built on Claude Code. 14 skill modes, Go dashboard, PDF generation, batch processing.

    JavaScript

  5. agent-device agent-device Public

    Forked from callstackincubator/agent-device

    CLI to control iOS and Android devices for AI agents

    TypeScript

  6. geo-seo-opencode geo-seo-opencode Public

    GEO-first SEO analysis tool for OpenCode. Optimizes websites for AI-powered search engines (ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews). Fork of geo-seo-claude adapted for OpenCode.

    Python