Building software since 13, when I ran my own game server and website solo. Today: senior full-stack engineer (7 yrs React/TypeScript, 5 yrs Node.js/Python/PHP) shipping AI agents, RAG, chatbots and LLM features into real products. Sole developer of a CRM for a tour operator linked to a booking website used by thousands of customers; about 20 staff moved off manual work. Most client code is under NDA, live demo on request.
RS
Looking for a job
Roman Sayfetdinov
@romansayfetdinov
Building software since 13. Senior full-stack & AI engineer: React/TypeScript, Node.js, Python. AI agents, RAG, LLM features in real products.
Russian FederationExperience
Work history, roles, and key accomplishments
SP
Current
Senior Full-Stack Engineer
Self-employed (Sole proprietor)
Jan 2019 - Present (7 years 9 months)
Sole developer of a tour-operator CRM linked to a booking website used by thousands of customers. 1C integrations with Wildberries, Ozon, Yandex Market, Chestny Znak (True API), EDI and Kleverens. Grist automation for two sales teams (auto-calls, lead import, custom widgets). AI agents, RAG pipelines, LLM chatbots, MCP integrations. Led a small dev team and mentored developers.
FR
Founder & Developer
Fastlife RP
Jan 2016 - Dec 2017 (1 year 11 months)
Launched and ran a role-play game server, wrote C# server plugins, built a PHP website with an in-game shop, and managed the player community.
Education
Degrees, certifications, and relevant coursework
GeekBrains
Professional Courses, Programming
Completed programming courses and continues taking professional courses in development, databases, and automation tools.
Availability
Looking for a job
Location
Russian FederationAuthorized to work in
Salary expectations
70k+ USD
Social media
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