Ксенія

KSENIA REDIUKHINA
Senior Front-End Engineer | React & TypeScript Specialist
React • TypeScript • Next.js • React Native • Front-End Architecture • Performance • Design Systems
Ukraine (Remote) | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section)

PROFILE

Senior Front-End Engineer with 7+ years of experience delivering modern web and mobile applications
using React, TypeScript, Next.js and React Native. I specialize in transforming legacy products into
scalable, maintainable solutions with a strong focus on architecture, performance and developer
experience. Throughout my career I have worked across eCommerce, FinTech, Healthcare, Retail and
SaaS, partnering closely with designers, backend engineers, QA specialists and product managers.
Beyond feature delivery, I contribute through code reviews, mentoring, technical ownership and
continuous improvement of engineering practices.

CAREER HIGHLIGHTS

★ 7+ years building production React applications for ★ Modernized legacy JavaScript and PHP codebases by
international clients introducing React and TypeScript

★ Reduced reported UI defects by ~35% through ★ Improved performance with SSR, SEO optimization,
architecture improvements and refactoring code splitting and rendering optimization

★ Mentored 3 junior developers, conducted technical ★ Built products from scratch, collaborating directly with
interviews and supported onboarding international customers

CORE EXPERTISE

Frontend Architecture
React, TypeScript, JavaScript (ES6+), Next.js, React Component-based architecture, SOLID, OOP, Design
Native, Redux Toolkit, Context API Systems, Reusable Components, Feature-based
Architecture

Performance Integration
SSR, SEO, Lazy Loading, Code Splitting, Bundle REST API, GraphQL, Apollo Client, Axios
Optimization, Responsive UI

Quality Tooling
Jest, React Testing Library, Storybook, Code Git, GitHub, GitLab, Webpack, Vite, npm
Reviews, CI/CD, Agile/Scrum

PROFESSIONAL EXPERIENCE

React Developer — Makeup 2024 – Present
Large-scale Beauty eCommerce Platform
— Migrated a legacy PHP platform to a modern React + TypeScript architecture.
— Introduced reusable component patterns and improved front-end architecture.
— Reduced reported UI bugs by ~35% through refactoring and engineering improvements.
— Implemented SSR, code splitting and SEO optimization, improving loading performance.
— Led code reviews and encouraged TypeScript adoption and engineering standards.
— Worked closely with backend engineers on API integration and release planning.

React & React Native Developer — Vilmate / ScrumLaunch 2021–2024
International projects across FinTech, Retail, Healthcare and Marketing
— Supported a high-traffic US FinTech donation platform, delivering new features and resolving
production issues.
— Modernized a Next.js application by leading JavaScript → TypeScript migration and introducing Styled
Components.
— Developed React Native applications for iOS and Android with focus on usability and maintainability.
— Built Chrome extensions to automate repetitive business workflows.
— Collaborated daily with UX/UI designers, QA engineers and backend developers in Agile teams.
— Mentored trainees, onboarded new developers and participated in technical interviews.

Software Engineer — Futuro 2019–2021
Startup & SaaS Product Development
— Built web platforms and SaaS products from scratch using TypeScript.
— Worked directly with international customers as the primary front-end engineer from the Ukrainian
team.
— Collaborated closely with designers and backend engineers to translate business requirements into
scalable solutions.
— Delivered production-ready features across multiple startup products.

Front-End Developer — Anuitex 2018–2019
Consulting Projects
— Developed responsive web applications and marketing websites.
— Built React and TypeScript functionality for projects in finance, healthcare, travel and education.
— Delivered cross-browser compatible and responsive user interfaces.

LEADERSHIP & COLLABORATION

— Front-end architecture ownership
— Code reviews and engineering standards
— Mentoring junior developers
— Technical interviews
— Cross-functional collaboration with Product, Design, QA and Backend teams

EDUCATION

M.Sc. — Automation and Computer-Integrated Technologies
Kharkiv National University of Radio Electronics
B.Sc. (Honours) — Automation and Computer-Integrated Technologies
Kharkiv National University of Radio Electronics
Apollo Graph Developer — Associate

LANGUAGES

★ English — B2 ★ Ukrainian — Native