Open to opportunities

Stanislav Mitkin

@stanislavmitkin

Senior Frontend & AI Product Engineer with 10+ years. React, Next.js, TypeScript. Shipping LLM-powered features that move real metrics.

Georgia

Message

What I'm looking for

I’m looking to build user-facing AI product features that measurably improve engagement and performance—owning frontend end-to-end, integrating LLM workflows/agents, and collaborating with engineering/product to ship fast and reliably.

I build scalable web products and AI-powered features with React, Next.js, and TypeScript. Over the last few years I’ve shifted toward AI engineering — shipping a generative image feature that boosted listing engagement by 22%, prototyping RAG-based search with OpenAI APIs, and building Chrome extensions for ChatGPT and Claude (live on the Web Store).

Previously at Yandex.Taxi, where I cut UI bug rate by 30% and accelerated delivery by 80%. I’ve worked across real-estate, healthcare, and SaaS products in fully remote US-facing teams.

Based in Georgia, Thilisi, open to remote worldwide.

Experience

Work history, roles, and key accomplishments

Current

Senior Frontend Engineer

Current

Cmdquery

Jul 2023 - Present (2 years 11 months)

Built and maintained real-estate web platforms serving ~1,600 listings and 80,000 monthly active users. Shipped an AI interior-visualization feature that increased listing engagement and time-on-page by 22%, and improved listing page performance/SEO (PageSpeed ~60 to ~85).

React Next.js TypeScript Playwright Cypress Stripe Supabase GraphQL

Senior Frontend Engineer

Junehomes

Jul 2022 - Jul 2023 (1 year)

Developed an Airbnb-style real-estate rental platform (search, listings, booking, payments) with React/Next.js. Reduced page load time by 35% and prototyped AI-enhanced search with OpenAI APIs and embeddings to inform the product roadmap.

React Next.js TypeScript OpenAI API Embeddings Sentry Google Tag Manager Stripe Performance Optimization

Senior Frontend Engineer

Ultrarev

Jul 2021 - Jul 2022 (1 year)

Built a single-page application for intent-based marketing campaigns using React and Next.js. Implemented end-to-end test automation and a CI/CD pipeline (Cypress + CircleCI/Vercel), cutting regression time by 50%.

React Next.js TypeScript Cypress CircleCi Sentry Vercel Test Automation CI CD SPA Development

Frontend Developer

Sprout Therapy

Jan 2021 - Jul 2021 (6 months)

Developed internal dashboards and marketing websites for a healthcare startup. Built a reusable React component library and integrated backend services via GraphQL, speeding up feature delivery by 50%.

React Redux TypeScript GraphQL Component Libraries Dashboard Development API Integration Healthcare UX

Frontend Developer

Yandex

Jan 2018 - Dec 2020 (2 years 11 months)

Maintained and improved the Yandex.Taxi operations dashboard for ride-hailing and delivery. Modularized legacy UIs to cut UI bug rate by 30% and speed feature delivery by 80%.

React Redux Redux Saga TypeScript Legacy UI Refactoring Dashboards

Frontend Developer

Yandex.Taxi

Jan 2018 - Dec 2020 (2 years 11 months)

Maintained and improved the operations dashboard for Yandex.Taxi logistics. Modularized legacy UIs to improve usability, reducing UI bug rate by 30% and speeding up feature delivery by 80%.

React Redux Saga TypeScript Frontend Architecture Usability Performance Optimization