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Two-paragraph, first-person bio with a friendly tone: Frontend-oriented full-stack engineer with 5+ years of experience building production systems: real estate platforms, e-commerce ecosystems, government-service portals, Web3 automation tools, and large content websites. Founder of several e-commerce brands with deep experience in SEO, automation (Python + n8n), integration workflows, and content systems.…Two-paragraph, first-person bio with a friendly tone: Frontend-oriented full-stack engineer with 5+ years of experience building production systems: real estate platforms, e-commerce ecosystems, government-service portals, Web3 automation tools, and large content websites. Founder of several e-commerce brands with deep experience in SEO, automation (Python + n8n), integration workflows, and content systems.

Petr Tcoi

Front-End Developer, Full Stack Developer, Web Developer, +2

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Two-paragraph, first-person bio with a friendly tone: Frontend-oriented full-stack engineer with 5+ years of experience building production systems: real estate platforms, e-commerce ecosystems, government-service portals, Web3 automation tools, and large content websites. Founder of several e-commerce brands with deep experience in SEO, automation (Python + n8n), integration workflows, and content systems.…Two-paragraph, first-person bio with a friendly tone: Frontend-oriented full-stack engineer with 5+ years of experience building production systems: real estate platforms, e-commerce ecosystems, government-service portals, Web3 automation tools, and large content websites. Founder of several e-commerce brands with deep experience in SEO, automation (Python + n8n), integration workflows, and content systems.

Available to hire

Belgrade, Serbia

Two-paragraph, first-person bio with a friendly tone:

Frontend-oriented full-stack engineer with 5+ years of experience building production systems: real estate platforms, e-commerce ecosystems, government-service portals, Web3 automation tools, and large content websites.

Founder of several e-commerce brands with deep experience in SEO, automation (Python + n8n), integration workflows, and content systems.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Russian

Fluent

English

Intermediate

Work Experience

Full-stack Developer at Me Home.io / Show Me Home.ru

October 1, 2023 - December 1, 2025

International real-estate platform with multilingual content and referral program. Designed catalog architecture, SSR/SSG rendering, filtering flows, and referral tracking. Built Python-based property scrapers and automated import/update workflows with n8n. Deployed .ru version on Nginx with technical SEO improvements.

Backend / Full-stack Developer (Web3 Trading Automation) at Independent / Freelance

August 1, 2024 - June 1, 2025

Automated blockchain analytics and trading platform for high-liquidity memecoin markets. Designed and implemented on-chain monitoring pipelines, blockchain parsers, transaction processing logic, and REST API endpoints. Built high-performance services for real-time swap tracking, liquidity monitoring, anomaly detection, and automated trading strategies. Integrated data from major DeFi protocols via REST and Web3 tooling.

Frontend Developer at Cream Scan .com (USA)

June 1, 2024 - January 1, 2025

Astro-based frontend platform combining SSG/CSR behavior. Refactored legacy JavaScript and improved rendering stability. Increased Lighthouse scores through performance optimizations and accessibility fixes. Reworked UI structure and component architecture for long-term maintainability.

Full-stack Developer at City Portal

September 1, 2022 - June 1, 2023

Legacy modernization project for city portal services. Implemented backend services and frontend updates to improve performance and user experience; contributed to migration efforts and feature delivery.

Full-stack Developer at Atlas Blue Inc.

May 1, 2022 - July 1, 2023

NFT marketplace with real-time listing, minting, and transfer flows. Implemented core marketplace operations, payment workflows, and backend/frontend logic for smooth marketplace operations. Delivered maintainable backend logic and frontend interfaces for ongoing product improvements.

Founder / Full-stack Developer at Home Komfort

January 1, 2020 - Present

Multi-store premium e-commerce ecosystem for home products, including multiple brand stores and internal admin systems. Built long-form SEO content systems, schema markup strategies, and a network of PBN sites for organic growth. Implemented competitive monitoring, pricing automation, and data collection pipelines using Python scraping and n8n workflows.

Founder / Full-stack Developer at Location-based Service Aggregator (Russia)

January 1, 2017 - June 1, 2020

Location-based service aggregator for nearby restaurants via social media scraping. Built and maintained frontend and backend systems, including parsing, geo-location logic, and data processing pipelines.