Тетяна

TETIANA YUSHKEVYCH
Fullstack Developer | React / TypeScript
[open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | WhatsApp
Portfolio: https://portfolio-delta-plum-95.vercel.app/ | LinkedIn: [open contact info](look above in the "contact info" section)
GitHub: https://github.com/YshTi | Location: Prévessin-Moëns, France

SUMMARY
Fullstack Developer with hands-on experience building responsive React and TypeScript applications and full-stack prod-
ucts with Node.js, Express.js and databases. Experienced in REST API integration, CRUD functionality, authentication,
responsive implementation from Figma designs, debugging, code review and Git/GitHub workflows. Led frontend and
full-stack teams across collaborative and client-facing projects, coordinating developers, backend integration and delivery.
Strong additional background in scientific software, simulation and data-driven development.
HARD SKILLS
Frontend: React, Next.js, TypeScript, JavaScript, HTML5, CSS3, Vite, React Router DOM, CSS Modules, Responsive
Design
Backend / API: Node.js, Express.js, REST API, MongoDB, Mongoose, PostgreSQL, Prisma, JWT
Libraries / Tools: TanStack React Query, Axios, Formik, Yup, Framer Motion, Git, GitHub, VS Code, Figma
Deployment / Services: Vercel, Render, GitHub Pages, Brevo API
Additional: Python, C, C++, Fortran, ROOT, GEANT4, HTCondor, debugging, data visualization
LANGUAGES
English – advanced Ukrainian – native French – elementary Italian – elementary German – beginner
SELECTED PROJECTS
Nature Travel Full-Stack Web Platform 2026
Live Demo: https://project-terra-code-fe.vercel.app/
Frontend GitHub: https://github.com/YshTi/project-TerraCode_FE
Backend GitHub: https://github.com/YshTi/project-TerraCode_BE
Tech Stack: Next.js, React, TypeScript, CSS Modules, TanStack React Query, Axios, Formik, Yup, Node.js, Express.js,
MongoDB, Mongoose
Role: Full-Stack Team Lead. Led the project development workflow, assigned tasks, reviewed code, supported developers,
and coordinated frontend, backend, and QA collaboration. Implemented responsive interfaces, reusable components,
authentication flows, user profile and travel-story functionality, REST API integration, validation and error handling, and
contributed to application deployment.

State Authorities App 2026
Live Demo: https://state-authorities-app-1.onrender.com/
GitHub: https://github.com/YshTi/state-authorities-app
Tech Stack: React, TypeScript, Vite, React Router DOM, Node.js, Express.js, Prisma, PostgreSQL, REST API, CSV
Import/Export, Render, Figma
Role: Frontend Team Lead. Led frontend development during the Kharkiv IT Cluster Bootcamp 2026 project, assigned
responsibilities, reviewed code, and coordinated with the backend team. Integrated the administration panel with backend
APIs, implemented CRUD functionality, added CSV import/export support, tested backend integration, and refined UI/UX
for core pages and modal windows.

Evoplay Client Landing Page 2026
Live Demo: https://yshti.github.io/STP-12934/
GitHub: https://github.com/YshTi/STP-12934
Tech Stack: Vite, HTML5, CSS3, JavaScript, Swiper.js, Git, GitHub Pages, Figma
Role: Team Lead / Frontend Developer. Led frontend work on a real client project completed under mentor review and
accepted by the customer. Split responsibilities between developers, coordinated with the project mentor and designer,
clarified Figma requirements, implemented a significant part of the interface, added hover, focus, and interactive UI
behavior, and contributed to production-ready delivery.

Task Manager Full-Stack Web Application 2026
Live Demo: https://notebook-mongo.vercel.app
GitHub: https://github.com/YshTi/Notebook_Mongo
Tech Stack: Next.js, React, TypeScript, Node.js, Express.js, MongoDB, Mongoose, JWT, Brevo API, Framer Motion
Role: Full-Stack Developer. Designed and developed a full-stack task management application with public guest and
private authenticated workspaces. Implemented secure JWT authentication with HttpOnly cookies, email verification,
task CRUD, priorities and deadlines, dynamic search/filter/sort functionality, responsive light/dark themes, REST API
integration, MongoDB persistence, and automated backend integration tests.

ADDITIONAL TECHNICAL EXPERIENCE
Scientific Trainee, Software & Simulations, Joint Research Centre, European Commission 10/2025–02/2026
• Developed and maintained C++/GEANT4-based simulation tools, ran distributed workflows, validated outputs, and visu-
alized data.
• Applied debugging, software validation, and analytical problem-solving skills in a scientific computing environment.
Junior Researcher / Engineer, Odesa National Polytechnic University 2020–2021
• Developed computational models in C, C++, and Fortran and automated data-processing workflows.
EDUCATION
IT School GoIT, Full-Stack Developer Program – Completed 2025–2026
University of Turin / Odesa Polytechnic National University, PhD in Physics 2021–2025
Odesa National Polytechnic University, Master’s Degree in Physics and Astronomy 2019–2020
Odesa National Polytechnic University, Bachelor’s Degree in Physics 2015–2019