Jean A
Principal Software Engineer at Poppulo
Spain
Summary
👤
Senior🎓
Top SchoolJean A is a Principal Software Engineer based in Spain with 9 years of experience leading front-end architecture, modularization, and cross-functional engineering teams to deliver high-value, user-focused products. At Poppulo he defines long-term technical vision and has architected extensible modules—like an AI-agent client, a headless approvals system, and a modular feeds platform—that integrate across products and MS Office. He combines hands-on engineering (front-end, Rust exposure, CI/CD, Docker) with people leadership: mentoring, hiring, and instituting testing and debt-management practices. Jean has a track record of modernizing legacy apps into decoupled, testable systems and driving design-system adoption to speed product delivery. Comfortable in ambiguous, high-impact projects, he prioritizes rapid iteration and measurable user value while maintaining strategic alignment across product, UX, and business stakeholders. A pragmatic polyglot who has worked across startups, biotech, and enterprise communication platforms, he brings both product sensibility and deep technical stewardship.
9 years of coding experience
10 years of employment as a software developer
Mayor on Computer Science & Full‑Stack Web Development Computer Science, Mayor on Computer Science & Full‑Stack Web Development Computer Science at BloomTechEconomic Economics, Economic Economics at Universidad Nacional de Educación a Distancia - U.N.E.D.
French, Spanish, English
Github Skills (69)
django9
flexbox9
web-application9
webserver9
media-queries9
django-rest-framework9
bootstrap-ui9
dispatch8
api8
reducers8
javascript8
server-side-javascript8
web-development8
python8
thunk8
Programming languages (6)
Github contributions (5)
jesuarva/website-lcai
Dec 2017 - Nov 2018
Contributions:24 commits, 21 pushes, 2 branches in 11 months
Lambda-School-Labs/CS10-Developer-Profiles
Sep 2018 - May 2019
Contributions:24 PRs, 320 pushes, 21 branches in 7 months
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