Sergii Kharchenko
Chief Information Officer
United States
Summary
👤
Senior🎓
Top SchoolSergii Kharchenko is a seasoned technology leader and current Chief Information Officer with 13 years of experience building resilient, cloud-native systems for media and enterprise customers. He blends hands-on expertise in microservices architecture, IaaC, Kubernetes, and DevOps with a track record leading backend, SRE and security teams from monolith migrations to reactive microservices. At Lerpal he focuses on reliable, scalable digital products while earlier roles as CTO/Head of IT and full‑stack developer show deep experience across Java, Python, PHP, CI/CD and infrastructure automation. His background in network engineering and security (CCNA and security engineering training) gives him a rare operator’s perspective on system hardening and observability. Sergii’s career demonstrates a consistent pattern of turning legacy systems into cloud-first architectures and embedding AI/ML and IoT capabilities into production pipelines. Based in the United States, he pairs technical pragmatism with knowledge-sharing and certification initiatives to uplift teams and processes.
13 years of coding experience
9 years of employment as a software developer
Master of Science (M.Sc.), Electrical and Electronics Engineering, Master of Science (M.Sc.), Electrical and Electronics Engineering at Sumy State UniversityCourse Completion Certificates, System Architect, Course Completion Certificates, System Architect at Cognitive ClassIgor Sikorsky Kyiv Polytechnic Institute
Russian, Ukrainian, English
Stackoverflow
41reputation
1kreached
1answer
1question
Github Skills (38)
xamarin-android9
json9
square9
loader9
retrofit9
xml9
cli8
angular8
api8
xamarin-forms8
dotnet8
dotnet-core8
xamarin8
webpack-loader8
refit8
Programming languages (3)
Github contributions (5)
SergeyKharchenko/PipTracking
Mar 2013 - Jun 2013
Contributions:50 commits in 3 months
SergeyKharchenko/GridPatternEA
Apr 2013 - Jul 2013
Contributions:19 commits in 3 months
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