Winner Crespo
Senior Software Engineer at Volvo Cars
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolWinner Crespo is a Senior Software Engineer with 12 years of experience, currently building product-grade solutions at Volvo Cars from his base in Stockholm. He has a strong full-stack background—modern JavaScript frameworks, TypeScript, React and robust testing/monitoring practices—and a track record of improving performance, removing unnecessary dependencies and tightening observability. At Klarna he shifted between individual contributor and engineering manager roles, combining hands-on coding with mentoring and cross-team coordination to drive product and career outcomes. Early career work spans .NET, MVC migrations and mobile/web integrations for public-health and fintech projects, showing versatility across stacks and domains. A lifelong learner and technology enthusiast, he deliberately returned to IC work to keep shipping code while still influencing architecture and team growth. His non-obvious edge: practical experience converting legacy apps and test suites into leaner, faster systems that scale in large organizations.
12 years of coding experience
10 years of employment as a software developer
Bachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Pontificia Universidad Católica Madre y Maestra
Spanish, English, Italian
Stackoverflow
1,664reputation
371kreached
28answers
3questions
css
top-5%
html
top-5%
Github Skills (107)
github10
certification10
visual-studio10
owl10
tweet10
javascript10
editor10
git10
electron10
typescript10
vscode-extension10
vue10
vscode10
nodejs10
visual-studio-code10
Programming languages (8)
Github contributions (5)
la-liga-del-codigo/ligadelcodigo
Jul 2019 - Nov 2020
Podcast's webpage
Contributions:1 review, 23 PRs, 63 pushes in 1 year 4 months
webpagepodcast
wistcc/stylinggt.js
Apr 2014 - Jun 2015
Contributions:7 commits, 2 pushes, 2 comments in 1 year 1 month
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