Tristan Van Vaalen
Software Engineer at Gaiyo - One key for all mobility
Almere, Flevoland, Netherlands
Summary
👤
Senior🎓
Top SchoolTristan Van Vaalen is a software engineer with 12 years of hands-on experience building web and mobile applications, currently developing mobility solutions at Gaiyo in the Netherlands. With an MS in Software Engineering from the University of Amsterdam and a background at trading firms like IMC and internships at Optiver, he blends rigorous engineering practices with low-latency, data-driven thinking. He’s comfortable across the full stack—app development, web services, and platform integrations—and enjoys turning ideas into shipped products (“I type the words and make the things happen”). Tristan’s career spans startups and finance, giving him a pragmatic approach to reliable, production-grade systems for Mobility-as-a-Service and related domains.
12 years of coding experience
8 years of employment as a software developer
Master of Science - MS, Software Engineering, Master of Science - MS, Software Engineering at University of Amsterdam
Github Skills (8)
editing7
image6
image-processing5
image-editing4
angularjs2
angularjs-directive2
pdfjs2
html5-canvas1
Programming languages (3)
Github contributions (5)
innovactorybv/tranzer-client
Oct 2022 - Sep 2023
Contributions:1 review, 7 PRs, 18 pushes in 11 months
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