Software Engineer | AI Developer | Rust & PHP Specialist
I'm a passionate software engineer from Indonesia 🇮🇩, with 25+ years of experience building backend systems, AI integrations, and scalable SaaS applications.
Currently focusing on:
- 🦀 Rust microservices & AI frameworks
- 🤖 RAG (Retrieval-Augmented Generation) systems
- 💰 Web3 & smart contract payment automation
- 🏠 Property & business management apps
💡 I’m skilled in full-stack development, automation, dashboards, and LLM integration, with strong experience translating business needs into solid software architecture.
| Project | Description |
|---|---|
| mcp_rag_go | AI agent framework using Multi-Context Protocol (MCP) + RAG. |
| mcp_rust | Rust implementation of MCP for intelligent data routing. |
| codereview_rust | AI-powered code reviewer using GPT-5. |
| ppv_stream_rust | Pay-Per-View streaming with encrypted HLS & dynamic watermarking. |
| vibbon_rust | Rust + Actix service for video watermarking and branding automation. |
| jobfinder_rust | Job aggregator with LLM-based matching and auto cover letter. |
| livetranslation_rust | Real-time low-latency speech → translation prototype in Rust. |
| livestreamshop_rust | Live-shopping platform with chat, cart, and order integration. |
- voice_ai_assistant_rust — Real-time multimodal Voice AI in Rust (STT → LLM → TTS + 3D avatar).
- VoiceAutofillAgent_rust — Extract info from voice/text and convert to structured data via Rust API.
- chartinsight — Upload CSV/XLSX → get interactive charts & AI insights (Go).
- RealTime_MultiCurrency_PG_go — gRPC microservices for real-time currency payments (Go + Rust).
- votingdapp_rust — Decentralized voting with Rust backend & CosmWasm smart contracts.
- dma_bot_rust — Async crypto trading engine in Rust.
- tokodonat_jlo — Open-source donut shop chatbot in PHP.
- brooker_palugada — Buyer-seller assistant for multi-category products.
Languages: Rust, PHP, Node.js, Python, Go
Frameworks: Actix / Warp / Axum, Laravel, Express.js
AI & LLMs: GPT-5, RAG, Whisper, DeepSeek, Stable Diffusion
Databases: MySQL, PostgreSQL, SQLx
Integration: WhatsApp, Telegram, OpenAI API, Web3, Kafka
Cloud & DevOps: Docker, Linux, Vercel, Fly.io
- Founder of KumpulBlogger.com (2008–2019) and IDBlogNetwork.com (2010–2017) — Indonesia’s pioneering blog ad networks.
- Built 30+ apps for startups, SMEs, and institutions (clinic queues, HRIS, AI dashboards, automation bots).
- Leading open-source Rust projects for AI, streaming, and business automation.
📧 kukuhtw@gmail.com
🌐 linktr.ee/kukuhtw
💬 wa.me/628129893706
🐙 github.com/kukuhtw
⭐️ If you like my work, consider starring one of my repositories or connecting with me!