# steviee.dev > Personal website and portfolio of Stephan Eberle (@steviee) — Senior Software Engineer, Technical Consultant, and indie iOS developer from Bad Oldesloe, Germany. ## About Stephan Eberle is a software engineer with 25+ years of experience. He builds iOS apps for people with ADHD and works as a senior backend/platform engineer and technical consultant. His main stack is Ruby on Rails, Go, and Elixir. He previously spent nearly ten years at NEW WORK SE (XING/kununu) in Hamburg. ## Apps - [DopaLoop](https://dopaloop.app): ADHD habit tracker for iOS. No streaks, no punishment. Built with SwiftUI and CoreML. - [Quilence](https://quilence.app): White noise and focus app for iOS. Offline, no ads, no subscriptions. - [Stevie's Family Chess](https://steviee.dev/chess/): Offline chess for two players on one device, with AI opponent. iOS. ## Links - Website: https://steviee.dev - CV: https://steviee.dev/cv/ - LinkedIn: https://www.linkedin.com/in/steviee77 - GitHub: https://github.com/steviee - Medium: https://steviee.medium.com - Bluesky: https://bsky.app/profile/steviee.dev ## Optional - [Full context for LLMs](https://steviee.dev/llms-full.txt)