Klaas Speller
Co-Founder at Stichting Appsterdam
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolKlaas Speller is a hands-on technologist and entrepreneur with 15 years of experience building teams, products and communities from Amsterdam. As Co-Founder of Stone Soup and New Lemurs and owner of consultancy Recce, he blends full-stack engineering (Swift, Objective-C, JavaScript, C, Ruby) with product development, third-party project acquisitions and event-driven community building. He has a proven track record shipping client and server code, mentoring ops for Appsterdam, and turning creative digital-media education ideas into launched apps and games. Comfortable moving between code, design and strategy, Klaas is as likely to be found refactoring a native app as organizing a local developer meetup—an unusual mix of builder, operator and community connector.
15 years of coding experience
12 years of employment as a software developer
Communicatie, Communicatie at Fontys University of Applied SciencesBachelor Of Science, Kunst en Media Technologie (KMT) Digital Media Design (DMD), Bachelor Of Science, Kunst en Media Technologie (KMT) Digital Media Design (DMD) at Hogeschool voor de Kunsten Utrecht
Stackoverflow
121reputation
8kreached
1answer
1question
Github Skills (63)
microphone10
camera10
aac9
tvos9
streaming8
sinatra8
replaykit8
rtmp8
waf8
h2647
upstream7
ios7
padrino7
visionos7
srt7
Programming languages (6)
Github contributions (5)
spllr/rbsrt
Nov 2019 - Oct 2022
A Ruby gem to build SRT (Secure Reliable Transport) servers and clients
Contributions:16 commits, 11 pushes, 3 tags in 3 years
haivisionlive-streamingrubysecure-reliable-tranportsrt
spllr/curvy
Apr 2015 - May 2017
Contributions:12 pushes, 2 branches in 2 years 1 month
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