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I'm a full-stack software engineer with 4 years of experience across frontend, backend, and DevOps. I’ve delivered performant, secure, and maintainable web systems for international research teams at CERN, and I enjoy collaborating with cross-disciplinary teams and presenting technical work to non-technical audiences. I’m proficient with React, Flask, Docker, and CI/CD automation, and I value mentoring teammates, writing clean code, and sharing knowledge through code reviews and public talks.…I'm a full-stack software engineer with 4 years of experience across frontend, backend, and DevOps. I’ve delivered performant, secure, and maintainable web systems for international research teams at CERN, and I enjoy collaborating with cross-disciplinary teams and presenting technical work to non-technical audiences. I’m proficient with React, Flask, Docker, and CI/CD automation, and I value mentoring teammates, writing clean code, and sharing knowledge through code reviews and public talks.

Viktoriia Kinash

Full Stack Developer, Web Developer, Front-End Developer, +2

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I'm a full-stack software engineer with 4 years of experience across frontend, backend, and DevOps. I’ve delivered performant, secure, and maintainable web systems for international research teams at CERN, and I enjoy collaborating with cross-disciplinary teams and presenting technical work to non-technical audiences. I’m proficient with React, Flask, Docker, and CI/CD automation, and I value mentoring teammates, writing clean code, and sharing knowledge through code reviews and public talks.…I'm a full-stack software engineer with 4 years of experience across frontend, backend, and DevOps. I’ve delivered performant, secure, and maintainable web systems for international research teams at CERN, and I enjoy collaborating with cross-disciplinary teams and presenting technical work to non-technical audiences. I’m proficient with React, Flask, Docker, and CI/CD automation, and I value mentoring teammates, writing clean code, and sharing knowledge through code reviews and public talks.

Available to hire

I’m a full-stack software engineer with 4 years of experience across frontend, backend, and DevOps. I’ve delivered performant, secure, and maintainable web systems for international research teams at CERN, and I enjoy collaborating with cross-disciplinary teams and presenting technical work to non-technical audiences.

I’m proficient with React, Flask, Docker, and CI/CD automation, and I value mentoring teammates, writing clean code, and sharing knowledge through code reviews and public talks.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Ukrainian

Fluent

Polish

Fluent

English

Fluent

Work Experience

Software Engineer at CERN

October 1, 2024 - October 1, 2025

Developed and maintained production web applications supporting daily operations for 1,000+ collaborators using React, Flask, and OpenShift. Improved table rendering performance 5× by virtualization and migrating from React Table v7 to v8; deployed to production. Migrated packaging from CentOS 7 to AlmaLinux 9 using RPM, enabling deployment independence until 2032. Built CI/CD pipelines with GitLab CI/CD and GitLab Registry, automating two deployments per week. Integrated automated testing and linting, updated infrastructure-as-code, and removed deprecated features. Resolved authentication issues on the reverse proxy after SSO migration (Shibboleth to OpenID), collaborating with SysAdmins and restoring access for 3 services and 1,000+ users. Conducted code reviews and mentored 3 international collaborators. Delivered 3 technical presentations at ATLAS CERN meetings (20+ attendees).

Junior Software Developer at Deployed

August 1, 2023 - September 1, 2024

Developed internal mobile and web applications using React, Expo, and Django. Rebuilt UI by replacing NativeBase with custom components, improving performance by 30%. Contributed to backend APIs, performed code reviews, and maintained consistent code quality.

Junior Front-End Developer at Futurum

January 1, 2023 - August 1, 2023

Developed MVP mobile application using Expo React Native, implementing dark/light mode and location features. Deployed builds to Apple TestFlight and Google Play Internal Testing for client evaluation.

Junior Software Developer at Sofyne

January 1, 2022 - January 1, 2023

Implemented frontend logic using JavaScript, jQuery, and backend queries in MSSQL.