Viktoriia Kinash

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).

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.

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.