Alex Ozhima
Founder & CEO at Katlextech
Dublin, Dublin 1, Ireland
Summary
👤
Senior🎓
Top SchoolAlex Ozhima is a founder and CEO with 16 years of hands-on engineering experience building high-throughput cloud systems, AI automation, and cost-optimized infrastructure. He leads end-to-end delivery—taking ownership beyond code handoffs to architect, deploy and operate production platforms that process hundreds of billions of requests monthly. Previously a senior engineer at HubSpot, he designed ETL and reporting systems at multi-terabyte scale and introduced observability and security layers that improved reliability and compliance. At Katlextech he built an AI-driven automation stack and a web-scraping infrastructure that increased query speed 20× and enabled 95% automation in lead qualification. Trained as a mathematician and statistician, he combines rigorous quantitative thinking with practical platform engineering to drive measurable cost and performance gains. Based in Dublin, he also brings investor and product sensibilities to technical strategy and rapid MVP delivery.
16 years of coding experience
13 years of employment as a software developer
Master of Arts - MA Statistics, Master of Arts - MA Statistics at University College DublinMaster Mathematics and Computer Science, Master Mathematics and Computer Science at Omsk State University (OSU)
Russian, English, German
Stackoverflow
155reputation
194kreached
9answers
1question
Github Skills (121)
sql-client10
postgresql10
db210
erd10
nosql10
dbeaver10
sql10
database10
sqlite10
database-access10
mysql10
java10
firebird10
oracle10
async9
Programming languages (8)
Github contributions (5)
alun/swf-tool
Oct 2011 - Jul 2015
Contributions:34 commits, 9 pushes, 1 comment in 3 years 9 months
icyberg/icyberg.github.io
Oct 2016 - May 2021
Contributions:24 pushes, 3 branches in 4 years 7 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.