I build products end to end — from frontend architecture and design systems through backend services, cloud infrastructure, and CI/CD — making and using agentic AI workflows to ship faster. Six production web apps shipped across fintech, payments, and SaaS.
Recently shipped a full-stack platform in under 30 days using AI-augmented workflows and agentic tooling.
Currently exploring: Blockchain · Web3 · Distributed Applications
Active open source contributor — I ship complete apps end to end, and the released projects below are the proof. github.com/kulapoo
Open to roles where I can own product outcomes, not just write features.
Many of my professional projects are internal or proprietary. The work shown here is a curated selection of what I'm able to share publicly.
Reusable internal component library and design system built for the company, used by 6+ white-label clients, ensuring consistent brand implementation.
Tools and apps I build and maintain in the open, free to use, modify, and distribute.
Contributor to upstream Rust projects — shiva, rustsn , and others.
Workspace-isolated Alt+Tab for the COSMIC desktop.
Cycles only the windows on your current workspace, so nothing parked elsewhere leaks into your focus.
Quake-style drop-down terminal for the COSMIC desktop.
A true Wayland layer-shell overlay, toggled by a global shortcut and hidden from Alt-Tab and the dock. Your shell session stays alive while hidden. Tarballs for x86_64 and aarch64 with sha256 verification.
Pomodoro focus timer with task queues and screen-blocking breaks. Rust + Tauri.
Configurable work/break cycles, multi-session task queues, ambient focus audio, and a full-screen blocker that makes you actually take the break. Native speed with SQLite persistence; prebuilt installers for Windows, macOS, and Linux.
Cross-platform screenshot capture and annotation, in pure Rust.
Capture through the OS's own selection UI, then annotate in a real editor with full undo history. Tray daemon with global hotkeys.
Turn any ebook into an audiobook, entirely on your device.
Reads PDF, EPUB, MOBI, and TXT aloud with on-device TTS. No cloud, no API keys, no subscriptions. Locked-screen playback, pluggable engines, installable as a PWA.
Your scattered cloud videos, one self-hosted library.
Connects to the cloud storage you already pay for and unifies your videos into one searchable library. The media never leaves your cloud. Ships as multi-stage Docker to a distroless image.
Free and open-source site blocker for Chrome and Firefox.
Add the sites that kill your focus, set blocking schedules, and use wildcards to block whole subdomains. A one-click quick toggle pauses blocking, and focus mode blocks everything except your whitelist.
Local-first prompt library in your browser sidebar.
Store, organize, and compose prompts with AI-powered rewriting and suggestions, one-click copy, template variables, and optional Ollama integration. Ships as a browser extension sidebar (Ctrl+Shift+Y) backed by a local FastAPI server — every prompt stays on your machine.
A comprehensive Zettelkasten template for Obsidian — flat, folder-free note organization.
Tags instead of folder hierarchies, optional MOCs, rich templates for notes, journals, meetings, and references, automated metadata and links, built-in habit tracking, and Excalidraw integration for diagrams.
Framework-agnostic smart search input built on Web Components.
A ~11 kB gzipped search input that drops into any stack — React, Vue, or plain HTML. Filter chips, keyboard navigation with ARIA live regions, grouped and multi-select results, custom renderers, dark-mode theming, and native form integration.
In the works
A knowledge-management kernel where storage, editing, search, sync, and AI are all plugins. In design.
Julius Baer
Pomelo Pay
Stack: React, TypeScript, Tailwind, Vanilla JS, Node.js, Python, PHP (Symfony), AWS (Lambda, API Gateway, SQS, CloudFormation), MongoDB, Sentry, Playwright, GitHub Actions, Bash, OpenAI API, LangChain, Claude API, Hugging Face, RAG, Prompt Engineering, AI Agents, MCP
UOB Singapore / Optimum Solutions
Cubic Compass
Oxygen Ventures / ECAL
Tech Mahindra
Mobile Group Inc