Romanov Sergey
AI Product Engineer building AI-powered and data-driven products from idea to launch. Experienced in software engineering, product development, analytics, and AI-assisted development with end-to-end ownership. Open to remote opportunities and relocation.
Experience
Product Builder / Backend Developer
STOK
Conducted 10+ user interviews to validate product direction Defined MVP scope and prioritized features based on user and business value Translated research into product hypotheses and tested early prototypes Worked on product strategy and roadmap in an early-stage environment Implemented backend logic, APIs, and internal automation tools
Founder & AI Product Engineer
Lit Games
Developed product features across frontend and backend using AI-assisted development Built APIs, analytics, automation, and internal tools Designed product analytics, funnels, cohorts, and business metrics Designed retention mechanics based on user behavior analysis
Education
Bachelor of Science
Skills
PythonSQLPostgreREST APIsDockerGitTelegram Bot APITypeScriptNext.jsNode.jsSolidityOpenAI APIClaude APILLM IntegrationAI Automation
KEY HIGHLIGHTS
Built and launched 2 products from scratch
Developed full-stack features using AI-assisted development
Scaled a Web3 platform to 6,000+ users and 130,000+ on-chain transactions
Built product analytics, APIs, dashboards, and automation
Owned the full product lifecycle from architecture to product growth
LANGUAGES
English
C1
Russian
Native