I'm

Ossian Hempel

Data Scientist

Reach out
Latest writing
Introducing GainsLog: Stop Guessing, Start ProgressingI've spent the last few months building something I wish I'd had years ago, a workout app that doesn't just track what you did, but helps you decide what to do next.
Data Science Illustration

Featured Projects

View all projects
GainsLog

GainsLog

Strength Training Companion

Design multi-week training blocks, log sets with offline-first syncing, and keep your history safe with secure cloud sync across iOS, Android, and the web.

Visit Project
PlateSnap

PlateSnap

AI-Powered Nutrition Tracker

Snap a photo of your meal and get instant nutritional insights. PlateSnap uses AI to identify foods and estimate calories and macros from your photos.

Visit Project
Resume Creator

Resume Creator

AI-Powered Resume Builder

Build, update, and tailor your resume directly with Word/PDF files. Features AI feedback and adaptation to specific job descriptions.

Visit Project
Mina-Recept.se

Mina-Recept.se

Full Stack Web App

Save all your favorite recipes in one place. Import recipes from the web and make them your own.

Visit Project