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

Was a Technical Lead in a team of 5 people working on marketplace development.

Provided lectures & mentoring for Ruby School department.

Performed interviews with back-end candidates.
Turning business ideas into well-grained code for five years in a row. 

Have a passion for learning new stuff. Constantly delve into web 3.0, financial markets, quantum programming & psychology topics. Keep honing my English skills.

My specialty: Back-end + DevOps;

Languages/Frameworks: Ruby/RoR, Python/Flask, Rust/Rocket, JavaScript/React, C, Bash, SQL;

Technologies: Git, RestAPI/GraphQL, CI/CD, Elasticsearch, OSI model, TCP/IP, DHCP;

DBMS: Postgres, MySQL, SQLite3, Redis;

DevOps background: Docker/DockerCompose, AWS/Heroku, Terraform, Ansible;

Testing/Lintering: RSpec, Capybara, Rubocop, Lefthook, shoulda-matchers;

Other Ruby gems: Sidekiq, Interactor, Trailblazer, Reform, Blueprinter, ActiveAdmin, Dry-rb, pry, ruby-jwt

Responsibilities:
- Developed REST API services using RubyOnRails and Grape
- Implemented and supported Ruby microservices as additional layer between Java core services(Big Data processing)
- Developed microservices using SQS + AWS Lambda + S3
- Developed product architecture
- Developed minor front-end tasks based on Pure JS, JQuery or ReactJS
Don't want to take part in projects from Healthecare domain. Not legacy project