Dmitry Parfenchik
Staff Software Engineer at Meta
Greater Paris Metropolitan Region France
Summary
👤
Senior🎓
Top SchoolDmitry Parfenchik is a Staff Software Engineer based in the Greater Paris area with 12 years of experience building scalable, real-time web platforms and leading engineering teams. He has progressed from hands-on implementation of ASP.NET and messaging-driven systems to shaping architecture and delivery at companies including Criteo, Ogury and Meta. Dmitry combines backend expertise (authentication, real-time pricing, RabbitMQ/SignalR patterns) with pragmatic choices in stack and dev processes, having hired and grown teams while migrating legacy apps to modern TypeScript/.NET solutions. He excels at balancing long-term reusability and automation with day-to-day iterative product improvements, and often takes ownership of both design and core implementation. Colleagues value his focus on reliable delivery and his preference for challenging, meaningful problems over routine work. An observant builder, he brings a researcher’s rigor from a Master’s in Computer Science into production-grade, highly available systems.
12 years of coding experience
13 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Belarusian State University of Informatics and Radioelectronics
English, Russian, Russian
Stackoverflow
1,760reputation
96kreached
21answers
10questions
Github Skills (42)
spark10
python10
r10
jdbc10
java10
scala10
sql10
nearest-neighbors9
apache-spark9
big-data9
menu9
access-token9
cpp8
refresh-token8
off-canvas-menu8
Programming languages (7)
Github contributions (5)
2ooom/HomeConstructor
Dec 2013 - Oct 2014
Contributions:6 commits in 10 months
2ooom/AngularJSAuthentication
Oct 2014 - Oct 2014
Tutorial shows Authentication in AngularJS with ASP.NET Web API 2 and Owin Middle-ware using access tokens and refresh tokens approach
Contributions:22 commits in 4 days
access-tokenangularjsauthenticationowinrefresh-token
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