Andrés Sordo is a Principal Software Engineer based in Barcelona with 12 years of hands-on experience building scalable web and mobile products across front-end and back-end stacks. He has driven Universal PWA and Trust & Transaction initiatives at Adevinta and led front-end engineering at Letgo, comfortable shipping React, Vue and Angular solutions with strong observability and experimentation practices. Equally at home with server, network and hosting management, Andrés pairs production-grade infrastructure skills with a passion for computer graphics—co-authoring a JavaScript 3D engine as a bachelor’s thesis. He thrives on adopting new technologies, mentoring teams, and turning complex business logic into performant user experiences. Practical, creative and delivery-focused, he combines deep frontend craftsmanship with systems-level thinking to solve end-to-end problems.
12 years of coding experience
12 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at Universidad Central de Venezuela
A lightweight A/B Testing and Feature Flag React library focused on performance
Contributions:38 commits, 2 PRs, 35 pushes in 3 months
react-libraryreacta-b-testingfeature-flagtesting
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Andrés Sordo - Principal Software Engineer at Fotocasa Group