Aleksandrs Velenko
Technical Lead at HCLTech
Estonia
Summary
👤
Senior🎓
Top SchoolAleksandrs Velenko is a Technical Lead with 13 years of experience building high-scale, performance-sensitive systems across messaging, verification, and embedded platforms. Currently driving Growth for Zing at HCLTech, he focuses on analytics, event routing, third-party integrations and internal messaging gateways that power customer engagement. His background spans low-level embedded work and compiler/CI tooling at ARM to cloud-native messaging infrastructure at Twilio, giving him a rare blend of systems-level rigor and product-focused backend engineering. Proficient in Java, Python, TypeScript and C/C++, he routinely tackles performance and reliability challenges in distributed systems and event pipelines. Colleagues rely on him to stabilise complex services and translate domain requirements into pragmatic, scalable designs. Based in Estonia, he pairs deep technical curiosity with hands-on delivery across both infrastructure and application layers.
12 years of coding experience
10 years of employment as a software developer
Computer Science / Programming courses, Computer Science / Programming courses at Progmeistars, LatviaRiga 40vskMEng Electronic & Software Engineering, MEng Electronic & Software Engineering at University of Glasgow
Stackoverflow
23reputation
543reached
0answers
1question
Github Skills (6)
testing8
tdd8
bdd7
test-framework7
cpp7
boost6
Programming languages (1)
Github contributions (2)
manpages/miph
Jun 2013 - Aug 2013
Contributions:7 commits in 1 month
catchorg/Catch2
Dec 2017 - Dec 2017
A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)
Contributions:1 comment in 1 day
cpptestingbddframeworktest-framework
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