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I’m a backend engineer with 4 years of experience building e-commerce platforms and internal systems. I design and implement APIs, integrations, and search features, focusing on performance and reliability. Currently I’m building a Docker-based tool to automate development environments, and I enjoy collaborating with teams to ship clean, scalable software.…

Evgenii Mukhin

Web Developer, Full Stack Developer, Back-End Developer, +4

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I’m a backend engineer with 4 years of experience building e-commerce platforms and internal systems. I design and implement APIs, integrations, and search features, focusing on performance and reliability. Currently I’m building a Docker-based tool to automate development environments, and I enjoy collaborating with teams to ship clean, scalable software.…

Available to hire

I’m a backend engineer with 4 years of experience building e-commerce platforms and internal systems. I design and implement APIs, integrations, and search features, focusing on performance and reliability.

Currently I’m building a Docker-based tool to automate development environments, and I enjoy collaborating with teams to ship clean, scalable software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Intermediate

Russian

Fluent

Work Experience

PHP Developer at Intervolga LLC

August 1, 2021 - December 1, 2025

Optimized e-commerce workflows by implementing APIs, reducing manual tasks by 30%. Launched 3 new online stores. Served as the lead developer responsible for security in two separate projects, successfully mitigating 20+ attacks and implementing best practices. Optimized ERP integration between enterprise systems and CMS, improving data synchronization and reducing errors by 30–40%.

PHP Developer at Freelance / Personal

January 1, 2023 - January 1, 2025

Migrated legacy PHP projects to modern frameworks and optimized database queries for faster performance. Built small-scale e-commerce websites for clients, including payment gateway integration. Developed a platform for automatic deployment of development environments.

Backend Software Engineer (PHP) at Intervolga LLC

August 1, 2021 - January 1, 2026

Built APIs and handled business logic for a high-load B2B marketplace. Led development of an e-commerce site for industrial equipment, mentored a junior developer, and built the catalog, checkout, and 1C integration. Worked on a contractor portal (500 contractors), APIs, designed parts of the MySQL schema, integrated services via Kafka, and worked on some frontend components using React. Implemented Elasticsearch for product search, tuned queries for relevance. Migrated image storage to Amazon S3 to reduce disk usage and speed up page loads. Fixed security issues and cleaned up legacy PHP code to ease maintenance. Used ChatGPT and Copilot to help with coding and debugging.