Denis Sukhoroslov
Senior Expert Architect at T-Digital by Deutsche Telekom
Thessaloniki, Macedonia and Thrace, Greece
Summary
👤
Senior🎓
Top SchoolDenis Sukhoroslov is a Senior Expert Architect with 12 years of experience designing and delivering large-scale distributed systems and enterprise grid platforms. He blends deep OOA/OOD and Java EE expertise with hands-on contributions to notable open-source projects like Hazelcast, where he implemented configuration/serialization and multi-threaded messaging enhancements. Denis has led architecture and product efforts across telecom, finance, and marketplace domains—founding a document DB built on distributed cache and shaping GAIA‑X services at T-Systems and Deutsche Telekom. He excels at turning complex, data-intensive requirements into pragmatic, scalable architectures and often bridges research-level thinking (with a Master’s in Physics) and production engineering. Based in Thessaloniki, he brings a pragmatic creativity to system design that favors real-time processing and operational simplicity.
12 years of coding experience
19 years of employment as a software developer
Master's degree, Physics, Master's degree, Physics at Peter the Great St.Petersburg Polytechnic University
English, Russian
Stackoverflow
1reputation
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Github Skills (11)
xml10
javas10
configuration-management10
hazelcast10
data-serialization10
java10
serialization10
caching9
distributed-systems9
stream-processing8
testing8
Programming languages (3)
Github contributions (5)
hazelcast/hazelcast
Jun 2014 - Feb 2017
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:21 commits, 9 PRs, 186 comments in 2 years 7 months
Contributions summary:Denis primarily contributed to the Hazelcast codebase by implementing and modifying configuration and serialization features, specifically related to XML-based configurations. They added and adjusted serialization for `MemberAttributeConfig`, `TopicConfig`, and other related configurations within the `hazelcast-spring` and `hazelcast` modules. Additionally, the user introduced multi-threading support for topic message processing and updated test cases. Several checkstyle issues were fixed through multiple commits.
data-platformhazelcaststream-processingjavain-memory
dsukhoroslov/bagri
Mar 2014 - Feb 2019
XML/Document DB on top of distributed cache
Contributions:7 releases, 1121 commits, 3 PRs in 5 years
distributed-cachexmlnosql-databasedocument-databasebagri-server
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