Position: Senior Ruby Developer
Category: Ruby
English level: upper
Years of experience: 5

Delivered several projects not only from scratch, that successfully manage thousands of clients per day and bring benefits to the customer.
Software engineer with 5+ years of experience.
Worked on projects related to HealthCare, Delivery, Travel, FinTech
Designed and developed core features (RESTful API and monolithic)
Experienced in troubleshooting, profiling, debugging, and performance-tuning applications.
Accomplished third-party integrations.
Had experience in analyzing and estimating new product features, including requirement gathering. 
Had experience working in a team and alone. 
Had experience in configuring CI workflow and GitHub actions. 
Had worked with AWS and google services. 
Had interviewed candidates for the dev position from the technical aspects.
Had mentored trainees, who successfully completed a trial period and staffed on the project. 
Also had experience in college mentoring (code review, skills estimation, pair programming, and knowledge sharing/checking)

In coding, use the advantages of patterns, SOLID principles, and project standards. Following best practices and style guides, use static code analysis and linters. Love to write tests. Have experience in applying quality metrics to the codebase. Headed updating project framework and library dependencies.

Open to learning new technologies.
Looking for a mature company with the possibility of personal development and interesting projects.