Tobias Johansson
Freelance Senior Software Engineer at Villkoda AB
Stockholm, Sweden
Summary
👤
Senior🎓
Top SchoolTobias Johansson is a freelance Senior Software Engineer based in Stockholm with 14+ years crafting distributed systems primarily on the .NET platform. He combines deep backend expertise—microservices, event-driven architectures, Azure, and CI/CD—with hands-on experience leading teams and shaping architecture in financial and high-scale consumer contexts. Tobias has driven end-to-end projects from authentication and payment integrations at BookBeat to mortgage onboarding and risk workflows at NOBA/Nordax, often introducing event-driven patterns where teams relied on REST. Comfortable both as an individual contributor and a tech lead, he frequently mentors peers and champions best practices across organizations. Pragmatic and detail-oriented, he favors maintainable, high-availability solutions and has a track record of migrating legacy monoliths into scalable services.
9 years of coding experience
14 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at Jönköping University
English, Swedish
Github Skills (24)
middleware10
servicebus10
azure-storage10
transport10
visa10
api-client10
payment-integration10
payment-gateway10
dotnet10
payment-methods10
netstandard10
api10
payment-processing10
sdk10
aio10
Programming languages (1)
Github contributions (5)
johanssontobias/adyen-dotnet-api-library
Mar 2021 - Jan 2022
Adyen API Library for .NET
Contributions:3 pushes, 4 branches in 10 months
api-clientapidotnetsdkadyen
johanssontobias/github-games
Oct 2016 - Oct 2016
Contributions:2 PRs, 3 pushes, 2 branches in 1 day
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