Marcello Romanelli
Senior Software Engineering Manager at Stillness Protocol
Zurich, Zurich, Switzerland
Summary
👤
Senior🎓
Top SchoolMarcello Romanelli is a senior software engineering manager with 11+ years scaling startups from 0-to-1 and turning resource constraints into commercial products, notably leading ticketing and post-booking platforms at GetYourGuide. He combines board-level technical strategy with hands-on delivery—architecting payment systems, building anti-fraud and AI-driven customer support solutions, and shipping revenue-generating integrations under tight timelines. Marcello is skilled across full-stack, mobile, data and hardware integrations, and has a proven track record managing distributed teams from Zurich to Costa Rica while maintaining high engagement and uptime. He thrives on translating messy customer pain into measurable business impact (e.g., 95% fraud reduction, 6x booking quality improvements, 17% automation of cancellations). Outside the org chart he founded a recovery-focused wellbeing program, showing a practical interest in sustainable high performance beyond engineering.
11 years of coding experience
19 years of employment as a software developer
Maturità Cantonale Economia e Diritto, Maturità Cantonale Economia e Diritto at Liceo Cantonale MendrisioMaster of Science in Informatics major in Software Engineering Computer Software Engineering, Master of Science in Informatics major in Software Engineering Computer Software Engineering at USI Università della Svizzera italiana
English, Italian, French, German
Stackoverflow
229reputation
9kreached
1answer
12questions
Github Skills (59)
react-redux9
react-router8
react-modal8
react-starter-kit8
get-started8
visualizations7
z-index7
starter-kit7
barcode-scanner7
redux7
qr-code7
elasticsearch6
html6
iframe6
elastic6
Programming languages (7)
Github contributions (5)
tutti-ch/hackdays
May 2019 - Jun 2019
The home of tutti.ch hackdays. May the hackers have infinite glory!
Contributions:23 commits, 5 PRs, 22 pushes in 21 days
tuttihackdayshackersinfiniteglory
marcelloromanelli/guide-theme
May 2020 - Feb 2023
Contributions:39 pushes, 1 branch in 2 years 9 months
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