Marcel Gleeson
Principal Frontend Engineer at Freelance
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolMarcel Gleeson is a Principal Frontend Engineer based in Berlin with a decade of experience designing and shipping polished web interfaces. He has progressed through multiple frontend roles at Babbel since 2018, now driving architecture and delivery as a principal while also maintaining freelance engineering practice since 2013. Marcel brings a strong design-first background—holding an honours degree in Industrial Design from RMIT and study at Delft—which informs his pragmatic, user-centered approach to front-end systems. He has led teams and projects at CHE Proximity and balanced hands-on implementation with technical leadership across product and agency environments. Comfortable across the full frontend stack, Marcel excels at turning complex UX requirements into maintainable, scalable code and often blends prototyping intuition with production engineering. Outside of work he curates his professional presence at marcelgleeson.com.au, reflecting his ongoing interest in design-driven frontend craft.
10 years of coding experience
5 years of employment as a software developer
Bachelor's Degree, Industrial Design, Bachelor's Degree, Industrial Design at Delft University of TechnologyBachelor of Industrial Design (Honours), Industrial and Product Design, Honours 1st Class, Bachelor of Industrial Design (Honours), Industrial and Product Design, Honours 1st Class at RMIT University
English
Github Skills (143)
peer-to-peer10
swagger10
specification10
faker10
codegen10
audio10
yaml10
orval10
tanstack10
music10
angular10
json10
decentralization10
libp2p10
networking10
Programming languages (7)
Github contributions (5)
Marcel-G/keystone-graphql-next
Jun 2017 - Aug 2018
Contributions:10 commits, 10 pushes, 1 branch in 1 year 2 months
Marcel-G/webgl-particle-simulation
Aug 2018 - Mar 2019
Particle simulation computed entirely on GPU
Contributions:18 commits, 4 PRs, 21 pushes in 6 months
cudaparticlegpusimulationcomputed
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.