Valentyn Kahamlyk
Senior Software Engineer at Aerospike
Vancouver, British Columbia, Canada
Summary
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Rockstar🎓
Top SchoolValentyn Kahamlyk is a Senior Software Engineer with 10 years of professional experience, now based in Vancouver and currently contributing to Aerospike and the Apache TinkerPop project as a committer. He specializes in backend systems, graph computing, and performance-oriented Go and .NET development, with hands-on experience optimizing traversal strategies in the widely used TinkerPop framework. Valentyn has a strong track record in microservices, AWS, and database technologies from roles at EPAM and Improving, and has led architecture, mentoring, and DevOps efforts earlier in his career. Trained in applied mathematics at Taras Shevchenko National University, he brings a methodical, algorithmic mindset to engineering problems and a penchant for refactoring for efficiency. Colleagues know him for balancing deep technical contributions in open source with practical delivery in production systems.
10 years of coding experience
14 years of employment as a software developer
UFML KU named T.ShevchenkoApplied Mathematics, Applied Mathematics at Taras Shevchenko National University of KyivUkrainian Physics and Mathematics Lyceum
Ukrainian, English
Stackoverflow
116reputation
9kreached
8answers
0questions
Github Skills (8)
tinkerpop10
gremlin10
go10
graph-database10
collections6
asp-net-mvc6
nodejs6
mongodb6
Programming languages (5)
Github contributions (5)
apache/tinkerpop
Mar 2022 - Jan 2023
Apache TinkerPop - a graph computing framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:236 reviews, 57 commits, 147 PRs in 10 months
Contributions summary:Valentyn primarily contributed to the `gremlin-go/driver/strategies.go` file by updating and modifying optimization strategies. These changes involved adjusting code related to traversal strategies, focusing on improving efficiency in steps involving vertex and value emissions, and implementing better handling of adjacent and incident graph elements. These commits appear to be related to refactoring and optimization efforts within the TinkerPop framework, specifically in the Go driver implementation.
graph-computingtinkerpopgremlin-serverapacheapache-tinkerpop
Bit-Quill/tinkerpop
Jun 2022 - Jul 2024
Apache TinkerPop - a graph computing framework
Contributions:75 reviews, 47 PRs, 476 pushes in 2 years
graph-computingtinkerpopapacheapache-tinkerpopgraph
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