Aleksei Zelenov
Software Engineer at Virgin Media O2
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolAleksei Zelenov is a results-driven software engineer with a decade of experience building Python-based web and data systems, currently contributing at Virgin Media O2. He combines a strong mathematical background and a Master's in Data Mining with hands-on expertise in FastAPI/Flask/Django, analytics pipelines, and production microservices that have measurably improved business metrics (including a 60% CPC uplift). Aleksei has a track record of delivering secure, tested solutions—such as an email analytics system that passed penetration testing—and building scalable BI and scoring services for AI-focused startups. He also brings academic rigor as a guest lecturer in IoT and a PhD candidate in Computer Science, enabling clear communication of complex ideas to both technical and non-technical stakeholders. Known for moving quickly from ambiguous requirements to measurable outcomes, he thrives in iterative, metrics-driven environments that value practical innovation.
10 years of coding experience
5 years of employment as a software developer
Master's degree, Data Mining, Master's degree, Data Mining at State University — Higher School of Economics
English, Russian, German
Stackoverflow
398reputation
12kreached
3answers
16questions
Github Skills (9)
algorithm6
docker6
jupyter-notebook6
sqlite6
dictionary6
django-orm6
sql-insert6
python6
django6
Programming languages (1)
Github contributions (5)
Zelenovarsky/fun
Aug 2015 - Jan 2020
Contributions:5 pushes, 1 branch in 4 years 5 months
Zelenovarsky/starcraftDB
Mar 2016 - Jun 2017
Contributions:18 pushes, 1 branch in 1 year 2 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.