Oleg Kleiman
Software Engineer at Ness Technologies
Israel
Summary
👤
Senior🎓
Top SchoolOleg Kleiman is a seasoned software engineer based in Israel with over 20 years of experience building integration and connected systems, specializing in BizTalk, .NET (C#) and native C++. He has led architecture and implementation efforts from CTO-level workflow systems to deep BizTalk Server solutions at Ness Technologies, including adapter development, BAM infrastructure and orchestration performance tuning. M.Sc. in Applied Mathematics, MCTS-certified for BizTalk Server 2006, he combines strong theoretical grounding with hands-on optimization of real-world enterprise integrations. Comfortable across legacy COM+/XML stacks and modern .NET services, he brings pragmatic expertise in messaging, queues and service-oriented patterns. A developer who started in low-level and systems work, he often surfaces non-obvious wins by focusing on adapter and orchestration bottlenecks that materially improve throughput and observability.
11 years of coding experience
6 years of employment as a software developer
M.Sc., Applied Math, M.Sc., Applied Math at Kharkov State University
Github Skills (30)
isomorphic-react9
tlv9
open-data7
elasticsearch-client6
nodejs6
rest6
client-library6
scaffold6
javascript6
react5
elasticsearch5
preprocessor5
datasets5
isomorphic5
esb5
Programming languages (6)
Github contributions (5)
Tel-Aviv/Havana
Jan 2020 - Sep 2020
Online Presence System Client
Contributions:41 PRs, 136 pushes, 18 branches in 8 months
reactphpjavascriptantdnodejs
olegkleiman/FastRide
Jan 2015 - Dec 2015
Contributions:1 release, 1 PR, 107 pushes in 11 months
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