Topias Mariapori
Team Lead at Visma
Alajärvi, Mainland Finland
Summary
🤩
Rockstar🎓
Top SchoolTopias Mariapori is a pragmatic Team Lead and self-taught full stack developer with 11 years of experience building and securing enterprise web applications from Finland. Currently leading teams at Visma, he combines hands-on C#, ASP.NET and MySQL development with security engineering responsibilities and a track record of shipping workforce management solutions. His background includes end-to-end work across backend, frontend and reporting (PowerBI/Crystal Reports), reflecting a strong operational focus on reliable, auditable systems. Colleague-driven and family-oriented, he balances technical leadership with the practical discipline of a dad of three. Based in Alajärvi, he brings regional perspective and long-term ownership to product delivery and team growth. An autodidact with a history of moving between developer and security roles, he often bridges gaps between implementation and risk management.
11 years of coding experience
6 years of employment as a software developer
information and communications technology, information and communications technology at Alajärven kauppaoppilaitos
Finnish, English
Github Skills (62)
ios10
game-engine10
xaml10
sdl10
infosec10
openra10
windows10
xamarin10
linux10
dotnet10
cross-platform10
browser10
mvvm10
bsd10
go10
Programming languages (8)
Github contributions (5)
Mariapori/tmForum
May 2021 - Jan 2026
Foorumi sovellus PHP:lla
Contributions:5 PRs, 28 pushes, 6 branches in 4 years 9 months
laravelphp
Mariapori/Stupid.RS3.API
Oct 2023 - Aug 2025
Client for querying data from RuneScape API
Contributions:6 PRs, 39 pushes, 10 branches in 1 year 10 months
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