Alejandro Valdés
Senior Software Engineer at Wolt
Tampere, Pirkanmaa, Finland
Summary
👤
Senior🎓
Top SchoolAlejandro Valdés is a Senior Software Engineer based in Tampere, Finland, with 15 years of experience specializing in backend development using Java and Kotlin. He has a strong track record building and maintaining data-intensive systems—moving microservices to AWS EKS, improving data warehousing for ad analytics, and delivering SaaS features and security updates. At Wolt he continues to apply cloud-native and backend expertise, after roles at Genius Sports and Cafeto where he also took on DevOps responsibilities. Alejandro combines pragmatic engineering with a focus on scalable data segmentation and operational reliability, and his background from Universidad del Valle grounds a long-standing commitment to systems engineering. An understated strength is his hands-on experience across the full lifecycle: feature delivery, migration, and production maintenance of complex backends.
15 years of coding experience
10 years of employment as a software developer
Ingeniero de Sistemas Ingeniería de Sistemas, Ingeniero de Sistemas Ingeniería de Sistemas at Universidad del Valle (CO)
Spanish, English
Github Skills (59)
http-authentication9
mozart9
http-response9
git-mirror9
json-api8
intellij-idea8
http-api8
image7
image-processing7
security7
http-header7
password-manager7
http-request7
intellij-platform6
rest-api6
Programming languages (6)
Github contributions (5)
alevalv/retipy-rest
Mar 2018 - May 2019
REST API for tagging and retrieval of retinal examinations
Contributions:3 releases, 72 pushes, 5 branches in 1 year 1 month
apiexaminationsrestretrievalrest-api
alevalv/oz-vscode
Apr 2017 - Apr 2019
Contributions:12 releases, 44 commits, 1 PR in 2 years
visual-studio-codemozartvscodevscode-extensionvisual-studio
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