YKYan Kirsh
@yankirsh
Software Engineer with 5 years of experience in B2C and B2B software development
Russian FederationWhat I'm looking for
As a seasoned software engineer with 5 years of experience in B2C and B2B software development, I have honed my skills in architecting, developing, and migrating complex systems to microservices and containerized environments. My expertise lies in improving application stability, performance, and code maintainability. With a strong background in startups, I have successfully separated recommendations and user profile contexts from monolith to microservices, created general user profiles, and migrated core monolith apps to k8s.
Throughout my career, I have worked with various technologies, including Python, Golang, Docker, k8s, and Yandex Cloud. I have a proven track record of developing internal service-libraries, migrating image services, and building infrastructure from the ground up. I am well-versed in DevOps and SRE skills, with experience in Sentry, Kibana, and Grafana.
I am a strong believer in the importance of collaboration and have worked with cross-functional teams to achieve common goals. I am proficient in Agile methodologies and have experience with Confluence, JIRA, GitHub, and GitLab.
Experience
Backend Engineer
zvuk.com
Jun 2022 - Present (1 year 11 months)
Separated recommendations and user profile contexts from monolith to microservices, created a general user profile with a business partner, moved core monolith app from VPS to k8s, developed internal service-library in golang, and migrated an image service from python to golang and from VPS to k8s.
Fullstack Engineer
claustrophobia.com
Apr 2020 - Apr 2021 (1 year)
Refactored 10k+ legacy backend codebase into separate modules, migrated from half-backbone.js, half-react to react only, added opt-out linting to project, and made an image-cropper.
Fullstack Engineer
Samolov Group
Apr 2021 - Jun 2022 (1 year 2 months)
Migrated from VPS to k8s in yandex cloud, built the whole infrastructure from the ground up, including metrics collection, CI/CD setup, and alert management.
Embedded Software Engineer
Escape4Sale
Apr 2019 - Jan 2020 (9 months)
Made backend service less buggy and faster in MQTT messaging by refactoring an application, programmed game logic for escape rooms with C on Arduino.
Backend Engineer
zdvor.com
Jan 2020 - Apr 2020 (3 months)
Developed a proxy cache service for internal use that reduced backend response time by 15%, developed a backend service for facial recognition application.
Availability
Location
Russian FederationAuthorized to work in
Social media
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