Vadim Senderovich
Chief Technology Officer at CommPeak
Israel
Summary
🤩
Rockstar🎓
Top SchoolVadim Senderovich is a seasoned software engineer and technology leader with 13+ years of hands-on experience who currently serves as CTO at CommPeak, having progressed there from software engineer to lead and now executive. He blends pragmatic engineering with a love for elegant solutions, comfortable switching languages and stacks—from Ruby, PHP and JavaScript to systems work with VoIP, Redis, Cassandra and Linux operations. A pragmatic open-source contributor, he helped build core validation and formatting features for the phonelib Ruby gem, demonstrating attention to correctness and maintainability. Vadim’s background spans product-facing SaaS development, system administration and telecom platforms, giving him rare cross-domain insight into backend reliability and real-time systems. Based in Israel, he’s known for rapid learning (including from mistakes), disciplined organization, and a creative view of software development as an art form.
13 years of coding experience
15 years of employment as a software developer
Special School of Foreign LanguagesBachelor of Science (B.S.), Bachelor of Science (B.S.) at Shidnoukrains'kij Nacional'nij Universitet im. Volodimira Dalja
English, Hebrew, Russian, Ukrainian
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (5)
regular-expression10
phone-number10
ruby10
rspec9
yaml6
Programming languages (4)
Github contributions (5)
daddyz/phonelib
Oct 2012 - Dec 2022
Ruby gem for phone validation and formatting using google libphonenumber library data
Role in this project:
Back-end Developer
Back-end DeveloperContributions:67 releases, 389 commits, 70 PRs in 10 years 4 months
Contributions summary:Vadim primarily contributed to the core functionality of the `phonelib` gem. They implemented the main validation methods, including `valid?` and `invalid?`, and refactored the core classes to improve maintainability. Additional work was focused on the creation of methods to retrieve the phone number's area code and local number, alongside the addition of support for extension parsing within the phone number. These contributions were key to the gem's purpose of validating and formatting phone numbers.
phone-numberphoneruby-gemvalidationgoogle-libphonenumber
daddyz/evercookie
Sep 2012 - Aug 2018
Contributions:31 commits, 1 PR, 9 pushes in 5 years 11 months
ruby-on-railsrailsrubygemruby-on
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