Spiros Martzoukos
Senior Product Engineer at Checkly
Athens, Attica, Greece
Summary
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Rockstar🎓
Top SchoolSpiros Martzoukos is a Senior Product Engineer with 12+ years of hands-on experience and a 20+ year background across design, engineering, and product management, based in Athens, Greece. He excels at taking products end-to-end—leading discovery, prototyping, user testing, and scalable delivery—while coaching teams to own outcomes rather than outputs. His track record spans startups and scale-ups (Contentful, Prisma, Clerk, Checkly) and includes founding a next-gen product-management startup, Makkuro, that aimed to consolidate multiple PM tools into one. At Checkly he’s focused on making AI-driven applications reliable in production, and at Findbar he built customer-facing documentation and AI onboarding experiments that shortened sales cycles. Known for shipping user-first, accessible interfaces early in his career and for blending design sensibility with engineering rigor, he often bridges gaps between product, design and engineering. Unusually for a product leader, he pairs formal geology and carbon-capture coursework with deep product craft, reflecting a broad curiosity beyond software.
13 years of coding experience
14 years of employment as a software developer
Geology, Geology at Ethnikon kai Kapodistriakon Panepistimion AthinonCarbon Capture Utilization and Storage, Carbon Capture Utilization and Storage at Airminers.org
English, Greek, Japanese, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (79)
postgresql10
prismic10
javascript10
monorepo10
crud10
database10
sqlite10
nexus10
prisma10
sql-server10
nodejs10
mongodb10
query-builder10
type-safety10
graphql10
Programming languages (6)
Github contributions (5)
edenspiekermann/humboldt-forum
Jul 2016 - Oct 2016
Contributions:28 PRs, 147 pushes, 38 branches in 2 months
apistatic-sitewp-rest-apisite-generatorrest
martzoukos/aaaooo
Dec 2018 - Jan 2019
Contributions:28 commits, 5 pushes in 10 days
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