Jevgeni Rumjantsev
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolJevgeni Rumjantsev is a pragmatic full-stack software engineer with 12 years of hands-on experience and a Master’s in Computer Science, currently focused on building scalable cloud-native systems. He has led greenfield microservices projects, applied CQRS and event sourcing, and automated CI/CD pipelines while managing teams of engineers and often stepping into Scrum Master duties. His background spans payments, logistics, and large-scale travel platforms where he improved revenue and deployment velocity through pragmatic architecture and automation. Comfortable across C#, TypeScript, Python and multiple databases, he routinely operates both backend and frontend stacks and runs production workloads on Azure and Google Cloud. Notably, he has rebuilt monoliths into microservices and designed end-to-end systems from scratch—combining engineering discipline with a bias for measurable business impact.
12 years of coding experience
13 years of employment as a software developer
Master's degree, Information Technology, Master's degree, Information Technology at Tallinna TehnikaülikoolBachelor's degree, Information Technology, Bachelor's degree, Information Technology at TalTech – Tallinn University of Technology
Russian, Estonian, English, German, Dutch
Stackoverflow
33reputation
672reached
0answers
1question
Github Skills (38)
javascript10
react-component10
react10
box-api9
react-components8
listbox6
nodejs6
odoo6
toolbox6
csharp5
telegram-bot5
netstandard5
poker5
async5
cryptocurrency4
Programming languages (8)
Github contributions (5)
jackinf/homebrew-tap
Aug 2023 - May 2026
Contributions:3 releases, 20 pushes, 1 branch in 2 years 9 months
jackinf/rastertek
Mar 2014 - Apr 2014
Contributions:64 commits, 1 push in 1 month
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