Marcos Castany
Senior Engineering Manager at RevenueCat
Puçol, Valencian Community, Spain
Summary
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Rockstar🎓
Top SchoolMarcos Castany is a Senior Engineering Manager with 12 years of experience leading teams to deliver high-quality software across startups and scale-ups, currently driving engineering at RevenueCat. He progressed from .NET developer roles through technical lead and engineering manager positions at Auth0, blending hands-on development, system design, and people leadership. Comfortable across the stack and relational databases, Marcos prioritizes involvement in all stages of the software lifecycle to ensure reliable delivery and continuous improvement. Based in Puçol and formerly in Amsterdam, he brings a pragmatic, positive approach to cross-cultural teams and is actively learning Dutch—an indicator of his commitment to adapting in international environments.
12 years of coding experience
11 years of employment as a software developer
System Engineer, Computing, 6.81, System Engineer, Computing, 6.81 at Universidad Tecnologica Nacional
Spanish, English
Stackoverflow
1reputation
0reached
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Github Skills (122)
expressjs10
authentication10
storekit10
express-jwt10
in-app-purchase10
receipt-validation10
swiftui10
client-library10
middleware10
jsonwebtoken10
jwt10
ipados10
swift10
azure-ad-b2c10
assertion10
Programming languages (9)
Github contributions (5)
mcastany/passport-wsfed-saml2
Jul 2016 - Jan 2018
Contributions:7 PRs, 73 pushes, 13 branches in 1 year 5 months
authenticationsaml2passport-strategystrategyfed
mcastany/azure-docs
Sep 2014 - Sep 2014
Contributions:4 commits in 3 days
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