Ville Aaltonen
Senior Software Engineer at Wolt
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolVille Aaltonen is a Senior Software Engineer with a decade of experience building full-stack, cloud-native systems and shipping high-impact products from consultancy to in-house roles. A certified AWS Solutions Architect, he specializes in improving CI/CD, automating repetitive work, and designing fault-tolerant architectures that let teams deploy small changes early and often. His eight years in top-tier consultancy taught him to prioritize, context-switch across multiple clients, and codify better ways of working—skills he formalized through internal workshops on maintainable code. At Reaktor he led migrations, high-traffic site rebuilds, and an award-winning e-commerce backend; he now brings that delivery-focused mindset to Wolt. He thrives when deeply embedded in a single product, prefers pragmatic automation over heroics, and is actively exploring how scalable systems intersect with Generative AI and LLM-driven products.
10 years of coding experience
9 years of employment as a software developer
Tietojenkäsittelyn koulutus tradenomi (AMK), Tietojenkäsittelyn koulutus tradenomi (AMK) at Haaga-Helia University of Applied Sciences
English, Finnish, German, Swedish
Github Skills (21)
ytt9
react8
android8
android-app8
react-native7
javascript7
ios7
reddit7
typescript7
firefox7
frontend7
kotlin6
mobile5
expo5
web-framework3
Programming languages (2)
Github contributions (5)
Briseus/Lurker
Feb 2017 - Jan 2018
Contributions:1 release, 228 commits, 2 PRs in 11 months
android-appkotlinandroidreddit
Briseus/Kape
Feb 2017 - Jun 2017
Contributions:25 pushes, 1 branch in 3 months
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