Kirill Markin
Founder at Stealth Startup
Barcelona, Catalonia, Spain
Summary
👤
Senior🎓
Top SchoolKirill Markin is a VP of Engineering and founder with 12+ years of expertise in data engineering, R&D leadership, and SaaS product development across HR tech, business automation, and data extraction. He has repeatedly scaled data platforms to extreme volumes—driving 5x query performance on systems ingesting over 3 billion rows daily and elevating a proxy provider from 15th to top 4 globally. As a founder of ozma.io and leader of AI labs, he combines product vision with hands-on engineering, shipping auto-generated interfaces, enterprise CRM/ERP/OLAP solutions, and AI-driven scraper and dashboard tooling. He’s delivered measurable commercial impact—doubling website conversions and generating seven-figure pipelines—while accelerating new data source onboarding by 7x through LLM integrations. Based in London, Kirill blends startup grit with enterprise delivery and a knack for turning high-throughput data problems into durable, revenue-generating products.
8 years of coding experience
8 years of employment as a software developer
Startup School OnlineBachelor's degree Computer Software Engineering, Bachelor's degree Computer Software Engineering at Bauman Moscow State Technical University
English, Russian
Stackoverflow
21reputation
7kreached
1answer
0questions
Github Skills (58)
codeblocks10
telegram10
telegram-bot10
chatbot10
chatgpt9
llm9
chrome-extension9
kotlin9
indexeddb9
load-time9
ai9
edtech9
swiftui9
sqlite8
react8
Programming languages (7)
Github contributions (5)
kirill-markin/flashcards-open-source-app
Mar 2026 - Jul 2026
AI-powered flashcards app built for serious daily study on iOS, Android, and the web. Use it to prepare for exams, learn vocabulary, memorize technical terms and facts, improve your material with AI, and review with spaced repetition.
Contributions:2 releases, 72 PRs, 685 pushes in 4 months
aiandroidiosanki-alternativeaws
Kirmark/mumble_notice
Apr 2018 - Sep 2019
Contributions:109 commits, 7 PRs, 111 pushes in 1 year 5 months
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