I will do work as full stack developer

Lead Software Engineer with 14 years building scalable, high-concurrency web apps and AI-powered automation systems. Full stack across Ruby on Rails, Node.js, Vue.js, and React, deployed on AWS with deep expertise in distributed test automation and applied AI workflows.

Recently focused on bringing AI into the engineering workflow building infrastructure that lets LLMs generate trustworthy code, not just plausible-looking code.

️ Core Expertise

- AI Engineering MCP, RAG, Agentic Systems, Claude API, OpenAI API, Claude Code

- Full Stack Rails, Node.js, Vue.js, React, RESTful APIs, MVC, OOP

- Test Automation Cypress, Sorry Cypress, Playwright, Selenium, RSpec

- Data & Events PostgreSQL, MongoDB, Redis, Elasticsearch, Sidekiq, Kafka, SQS

- System Design Distributed Systems, High-Concurrency, Event-Driven Architectures