Location: Szczecin, Poland (EU)
Remote: Yes
Willing to relocate: No
Technologies: iOS (Swift, SwiftUI, Objective-C), Metal, OpenGL, CoreData, CoreML, LLM fine-tuning, on-device AI deployment
Experience: 19 years software development, 14+ years iOS
Email: [email protected]
LinkedIn: https://www.linkedin.com/in/greg-ligierko/
Hi there! Get in touch if you need an easy to work with and versatile lead iOS developer for your app or platform that needs good performance, slick user experience, and maybe some kind of AI. I'm a developer and cofounder (indie game) specializing in graphics optimization (Metal/OpenGL), real-time visualizations, and embedding ML models for on-device inference. Experience with LLM fine-tuning, vector search, and converting large models to compact on-device implementations. Led development of an App Store-featured app WikiNodes, and games with multiple awards. Recently built a word game system navigating 1.5M+ words with 110M+ relationships using Metal shaders at 60fps. Seeking remote senior/lead role.
Personal site: https://www.pgligierko.com/
Recent project: A pathmaking wordplay game: https://www.inotherwords.app
Personal site: https://www.pgligierko.com/
Recent project: A pathmaking wordplay game: https://www.inotherwords.app