Sebastian Segura is a Senior Software Engineer with eight years of experience specializing in frontend architecture and full-stack delivery, currently leading the frontend rebuild at Strike. He has a track record of rescuing legacy codebases, establishing engineering best practices, and designing scalable systems—recently owning the frontend stack and deploying a dedicated PDF generation service for a ground-up product rewrite. Previously he scaled user-facing platforms at Crehana for millions of monthly users, contributed to a microfrontend ecosystem, and helped teams secure major funding through measurable product and performance improvements. Comfortable across React, Next.js, Node/Express, TypeScript and Docker, he pairs hands-on implementation with strategic tech decisions. Based in Salta, Argentina, Sebastian combines startup grit with experience in large engineering organizations and a background in economics, which informs his data-driven approach to product tradeoffs.
Contributions:1 push, 1 branch in 4 years 9 months
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