Mair - Ruby on Rails Developer

About

An adept Software Engineer with a specialized focus on Ruby on Rails, possessing over 5 years of well-rounded experience in web application development and API integrations. My expertise lies in crafting modular and resilient business logic with Dry-rb, enabling real-time application interaction through webhooks and websockets, and integrating complex third-party services. With notable tenures at Trucker, TIONIX, and Flussonic, I've successfully utilized a tech stack that spans Ruby on Rails, PostgreSQL, RabbitMQ, Sidekiq, Redis, Sentry, and ClickHouse, enhancing platform reliability and scalability. I am proficient in deploying and managing data-centric services on Heroku and VPS platforms, with a practical understanding of containerization technologies including Docker.

Professional Experience

Trucker — Software Engineer

Apr 2022 - Present

• Applied architecture and development best practices for project enhancements.
• Added user-centric features to applications, boosting functionality.
• Optimized SQL queries for improved application performance.
• Maintained high standards with thorough testing and clear documentation.

TIONIX — Software Engineer

Jul 2021 - Apr 2022 (10 months)

• Contributed to building a large-scale cloud platform enhancing cloud computing.
• Improved task management using RabbitMQ and Sidekiq for efficient processing.
• Enhanced data handling and platform scalability with Redis, PostgreSQL, and ClickHouse.
• Acquired skills in Docker for application development and deployment.

Flussonic — Ruby on Rails Developer

Dec 2020 - Jul 2021 (8 months)

• Developed essential web applications, improving operational efficiency.
• Prioritized clean, testable code to reduce bugs and enhance software reliability.
• Integrated multiple APIs to extend app functionality and performance.

Freelance Ruby On Rails Developer

Apr 2019 - Nov 2020 (1 year 8 months)

• Led a variety of web application projects, from chatbots to data parsers.
• Deployed PostgreSQL, Sidekiq, and Redis, creating reliable systems across platforms.

JSC Malino — Frontend Developer

Apr 2018 - Dec 2019 (1 year 9 months)

• Improved website design for better user engagement and performance.
• Ensured website operational excellence and user friendly experience.

Education

• Finance University under the Government of the Russian Federation, Bachelor's Degree in Taxation, 2011 - 2015
• Moscow Finance and Law Academy (MFUA), Bachelor's Degree in Law, 2012 - 2016