Felix Hessenberger
Software Developer at TimeSloth GmbH
Linz, Upper Austria
Summary
👤
Senior🎓
Top SchoolFelix Hessenberger is a software developer and founder with 11 years of experience building custom web and mobile applications from Linz, Austria. He leads development at scale - your web solutions while serving as CTO at TimeSloth and contributing as a Toptal engineer, blending startup leadership with hands-on engineering. His background in media technology and interactive media fuels a strong UX sensibility alongside full-stack delivery and product-minded architecture. Felix is experienced in visitor-management and SaaS products, and he thrives on turning client ideas into scalable, maintainable solutions. Known for founding teams and a knack for dad jokes, he brings both technical rigor and an approachable leadership style to projects.
11 years of coding experience
3 years of employment as a software developer
Bachelor’s Degree, Media Technology and Design, Bachelor’s Degree, Media Technology and Design at University of Applied Sciences Upper Austria
English, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (95)
material-ui10
datatable10
datagrid10
timepicker10
react-components10
charts10
react-component10
typescript10
compatibility10
mui-x10
react10
javascript9
datetimepicker9
datepicker9
typescript-definitions9
Programming languages (11)
Github contributions (5)
felixh10r/bergfix
Apr 2023 - Nov 2025
Contributions:8 pushes, 1 branch in 2 years 7 months
felixh10r/metalworker
Jan 2020 - Feb 2022
Contributions:2 pushes, 1 branch in 2 years 1 month
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