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I am a full-stack developer specializing in TypeScript with hands-on experience building scalable production applications. I am seeking a role where I can contribute to impactful Web3 or backend projects while deepening my system design skills. I enjoy optimizing system performance and creating seamless user experiences through efficient backend and frontend development.…

Mar k SAMOKHIN

Full Stack Developer, Developer, Programmer, +2

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I am a full-stack developer specializing in TypeScript with hands-on experience building scalable production applications. I am seeking a role where I can contribute to impactful Web3 or backend projects while deepening my system design skills. I enjoy optimizing system performance and creating seamless user experiences through efficient backend and frontend development.…

Available to hire

I am a full-stack developer specializing in TypeScript with hands-on experience building scalable production applications. I am seeking a role where I can contribute to impactful Web3 or backend projects while deepening my system design skills. I enjoy optimizing system performance and creating seamless user experiences through efficient backend and frontend development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Intermediate

French

Intermediate

Ukrainian

Advanced

Russian

Advanced

Work Experience

Full-Stack Developer at Cryptocurrency tracking platform / Startup

June 1, 2024 - Present

Redesigned the platform architecture for real-time token and NFT price monitoring with rule-based user alerts. Continuously integrated new WebSocket connections from various exchanges and platforms, enhancing data coverage. Optimized system performance and scalability across backend, Telegram bot, and web interface, increasing API performance by 30%, ensuring reliable event processing and a seamless user experience. Technologies used: TypeScript, MongoDB, Express, Redis, ReactTS, Zustand, TailwindCSS, Docker, Docker Compose, GitHub Actions, Nginx, WebSockets.

Web3 Automation Scripts Developer at Freelance

May 31, 2024 - August 26, 2025

Developed an automation tool for large-scale account farming in the Web3 ecosystem, focusing on EVM blockchain interactions including minting NFTs and claiming rewards. Implemented asynchronous task execution to handle high concurrency efficiently. Technologies used: Python, asyncio, Playwright, web3.py, Selenium, BeautifulSoup.

Blockchain Developer (Bachelor Thesis)

May 31, 2024 - August 26, 2025

Developed a blockchain voting system with block creation, P2P synchronization (TCP), and node coordination, including a REST API and a web-based voting explorer. Technologies used: TypeScript, PostgreSQL, libp2p, Express, React.