Federico Ratier
Engineering Manager & Technical Lead at SAS - Scandinavian Airlines
Stockholm, Sweden
Summary
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Rockstar🎓
Top SchoolFederico Ratier is an engineering leader with 13 years of hands-on software and team-building experience, currently driving Airline Digitalization as Engineering Manager & Technical Lead at SAS in Stockholm. He specializes in transforming waterfall organizations into product-led engineering units, aligning multiple teams around reusable architecture, security-first frameworks, and faster time-to-market for airline operations. Previously he led Klarna’s Loyalty program, managing cross-functional teams and scaling systems built on Node.js, React/React Native, serverless patterns and modern cloud infrastructure. Federico combines deep full-stack engineering experience—from low-level system design to frontend UX—with people leadership, career development and incident management. He has a background as a startup CTO and co-founder where he refactored B2C to B2B streaming platforms to improve stability and reduce costs, reflecting a practical bias for measurable impact. Fluent at bridging business stakeholders, supply partners and frontline users, he focuses on enabling developer ownership and measurable engineering culture change.
13 years of coding experience
13 years of employment as a software developer
Engineer, Telecommunications, Engineer, Telecommunications at Universidad Argentina de la EmpresaAudio Recording and Post Production, Recording Arts Technology/Technician, Technician, Audio Recording and Post Production, Recording Arts Technology/Technician, Technician at Tecson
English, Spanish
Stackoverflow
81reputation
9kreached
2answers
1question
Github Skills (75)
mercadopago9
smart-contracts8
remix8
cosmos8
blockchain8
ethereum8
evm8
cosmos-sdk8
isomorphic8
preact8
experiences7
golang7
webapp7
azure-functions7
fundamentals7
Programming languages (8)
Github contributions (5)
fede/fede
Jul 2020 - Oct 2025
Contributions:37 pushes, 5 branches in 5 years 4 months
federatier/fuse-netflix-content-listing
May 2017 - Jan 2019
Contributions:3 pushes, 1 branch in 1 year 8 months
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