22 projects
Personal · Creator & Maintainer
Web app that writes German business letters to DIN 5008: fill in the form, watch the letter typeset as you type, download a PDF with the address placed for a window envelope. Typst runs in the browser as WebAssembly, so nothing anyone types reaches a server.
Personal · Creator & Maintainer
One set of coding rules and agent skills shared by all my projects: vertical slices with tactical DDD inside, KISS/DRY/YAGNI, no comments by default, official docs first, decision records and one pull request format. Claude Code, Codex and Cursor all read the same files.
KLT Mühendislik · Lead Developer
Marketing site and content admin for a coastal and port engineering firm. The public site reads every project, service and page text from Cloudflare D1 on each request, so edits in the admin show on the next page load. Built as a Turborepo with two Next.js apps on Cloudflare Workers.
Personal · Creator & Maintainer
Native macOS app that finds and removes junk in one window of six panes: Developer, Caches, Unused apps, Downloads & installers, App leftovers, and Logs & temporary. Everything goes to the Trash by default and is logged, so any clean can be undone.
Personal · Creator & Maintainer
A cyberpunk-inspired personal website and portfolio showcasing my work as a Software Engineer. Built with Next.js, TypeScript, and Tailwind CSS, featuring an interactive terminal, real-time GitHub activity tracking, and blog integration.
Personal · Creator & Maintainer
Android app that forwards incoming SMS to Telegram. Paste a BotFather token and a chat ID, then forward every message or pick senders from the inbox. Delivery keeps working with the screen off. Credentials stay on the device; the bot token is hidden after you save.
Personal · Creator & Maintainer
A cross-platform desktop app for Google Takeout archives. It reads Google's JSON sidecars next to photos and videos and writes capture dates, GPS, and related metadata into the media files via ExifTool, so imports into iCloud, a NAS, or other libraries keep correct dates and places.
Confidential (EV SaaS Provider) · Senior Backend Engineer
A comprehensive suite of tools for an EV SaaS provider, including fleet assessment, mobile employee assistant, and infrastructure orchestration. Delivered scalable microservices, real-time integrations, and IoT-ready backend for enterprise clients transitioning to e-mobility.
Personal · Creator & Maintainer
A Chrome extension to help job seekers track their job applications with Google Sheets integration. Automatically captures job data, tracks application status, and integrates with Google Sheets for easy job search management.