/ portfolio · 2026
Luthfi Rizky.
Software engineer building web, AI, and onchain products, with a side interest in microcontrollers. Currently with PT. Dukung Gerak Digital, working from Indonesia, GMT+7.
Selected work
A few projects are still in active development and not listed here yet.
- 2026
Toko Kopi Kabar Baik
An AI-powered vintage phone at Kopi Fest Indonesia: visitors speak their "good news" into a retrofitted handset; an IoT + AI backend transcribes, summarizes, and broadcasts it to a live web feed.
Software & Hardware EngineerIoT, Next.js, AI Transcription, AI Summarization, Web API - 2026
Priva eSIM
An eSIM service deployed inside Base App, letting users buy and activate mobile data without leaving the wallet.
EngineerNext.js, Tailwind, PostgreSQL, Drizzle - 2026
AIMO
A paid MCP server that exposes live crypto market data to AI agents, gated by the x402 micropayment protocol on Base.
EngineerMCP, x402 Protocol, Base - 2025
Fitri AI
An AI platform combining large language models with classical Qur'anic scholarship to make Islamic knowledge accessible and trustworthy.
Founding engineerNext.js, Solidity, Ethers.js, n8n - 2025
KomputerMedan
An e-commerce storefront for computer hardware in Medan, built for fast search and trustworthy specs at small-shop scale.
EngineerNext.js, Tailwind, Gin - 2025
LuminaSIM
An eSIM platform for tourists and digital nomads, offering regional data plans without physical SIM swaps or roaming contracts.
EngineerNext.js, Tailwind - 2025
Super Muslim
An all-in-one Islamic companion app covering prayer times, Qur'an, qibla, and daily dhikr for a global Muslim audience.
EngineerFlutter, Express - 2024
Rumah Nusa
A property discovery platform for the Indonesian housing market, focused on fast typeahead search and clean listing presentation.
EngineerReact, Tailwind, Orama - 2024
SEO AI
A content tool that generates SEO-aligned copy, keywords, and meta descriptions for site owners shipping under deadline.
EngineerNext.js, OpenAI - 2024
AskSally
A personalized health insights product that turns lifestyle and clinical data into actionable recommendations through a conversational interface.
EngineerReact
About
Luthfi is a software engineer working across web, AI, and onchain systems. He builds production software that stays quiet at three in the morning.
Most of his recent work brings large language models into real products, including Fitri AI and several internal tools.
On the side, he tinkers with microcontrollers, mostly ESP32 and Arduino.
Experience
- 2024
Software Engineer Intern, PT. Nusa Tirta Teknologi
June – September
- 2024 — present
Software Engineer, PT. Dukung Gerak Digital
Writing
Brewing Innovation: How We Brought "Good News" to Life at Kopi Fest Indonesia
Discover how our software and hardware engineering team collaborated with Toko Kopi Kabar Baik at Otten Coffee's Kopi Fest Indonesia to create an interactive, AI-powered vintage phone experience.
ai, iot, hardware, engineering
Top WYSIWYG Editors for Developers
Stop fighting contenteditable! We compare the top WYSIWYG editors—Quill, Tiptap, Plate.js, Lexical, CKEditor, and TinyMCE—so you can quickly find the absolute perfect fit for your next web apps today.
web development, react, editors, frontend
Stack
- Languages
- TypeScript, Python, Rust, PHP, Solidity, Go, Dart, R, C/C++
- Frontend
- React, Next.js, Vue, Tailwind
- Mobile
- Flutter
- Backend
- Node, NestJS, Express, Fastify, Hono, Laravel, Axum, Gin
- Data
- PostgreSQL, MongoDB, Redis, Drizzle, MySQL
- AI
- OpenAI, Pinecone, n8n
- Onchain
- Viem, Ethers, Hardhat, Foundry
- Tooling
- Linux, Git, Docker, CI / CD
- Hardware
- Arduino, ESP8266, ESP32, Raspberry Pi
On rotation
A handful of songs in heavy rotation while building.
Contact
Get in touch.
Open to senior engineering roles, founding-engineer scopes, and serious collaborations on product, AI, or onchain work. Email is the fastest path; the form below works too.
- Emailluthfirizky7@gmail.com
- GitHubgithub.com/lynxx007
- LinkedInlinkedin.com/in/luthfirizky777
- Instagraminstagram.com/luthfirizzky
Or send a message