Denis Klimenko
Data Architect
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolDenis Klimenko is a Data Architect with 14 years of software engineering experience, specializing in building scalable, cloud-native data platforms and optimizing Big Data processing and costs. At Profitero he led the design of a platform handling over 20TB daily, defined enterprise-wide architecture and governance, and founded the company Architectural Community of Practice. He blends hands-on backend experience (Ruby, C++) with leadership roles as Scrum Master and advisor to C-level stakeholders, driving CI/CD, standardization, and mentoring technical leads. Comfortable modernizing legacy systems and guiding product-focused solutions, he also supports early-stage digital health ventures, showing a willingness to move between enterprise scale and startup MVPs. Trained in Artificial Intelligence, Denis brings a data-first, pragmatic approach to turning complex requirements into reliable, business-aligned systems.
14 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Artificial Intelligence, 8.5, Bachelor's degree, Artificial Intelligence, 8.5 at Belaruski Dzjaržauny Universitet Informatyki i RadyjoelektronikiStudent, Mathematic & Physics, 9.1, Student, Mathematic & Physics, 9.1 at Svetlogorsk gymnasium
Russian, English, Polish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
dns9
cloudflare9
github-pages8
sweet7
subdomain6
editor2
xmpp1
cross-platform1
Programming languages (2)
Github contributions (5)
software-architecture-guild/software-architecture-guild.github.io
Aug 2024 - Jan 2025
Contributions:18 reviews, 9 PRs, 9 pushes in 5 months
DenisKlimenko/Nest-DevOps
Mar 2016 - Mar 2016
Contributions:2 pushes, 1 branch in 1 day
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