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here are some of the projects i've worked on. i love exploring data and discovering new insights through analysis.
ios app: pulse.live
personal project (dez 2025 - jan 2026)
a app to track your heart rate using an apple watch or a bluetooth heart rate monitor. the data gets synced to a web dashboard via websockets to embed live heart rate data into livestreams.
achievements
- developed my first ios app using swift and swiftui
- implemented real-time data syncing using websockets
- published the app on the app store
technologies
swiftgolangvue3websocketsbluetooth
rap music sentiment analysis
personal project (dec 2025)
analyzing rap lyrics to predict sentiment using openai and transformers
achievements
- built a dataset of rap lyrics with sentiment labels
- developed a sentiment analysis model using transformers
- integrated openai gpt-3.5 for enhanced sentiment prediction
- published findings in an interactive web report
technologies
pythonopenaitransformers
researching the ghostwriters of german rap
personal project (jan 2026)
a data-driven investigation into ghostwriting in the german rap scene
achievements
- scraped artists and song data from 1000+ rap songs
- identified patterns and indicators of ghostwriting using data analysis
- published findings in an interactive web report
technologies
pythonweb scrapingdata analysis