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VALERII BAIDAK
Senior Frontend Developer
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EXPERIENCE EDUCATION
Frontend Developer 2013
Qream Design Agency Yaroslav Mudryi National Law
08/2025 - Present University
• Development and maintenance of web applications using Next.js,
with a focus on performance and optimization
• Integration of Strapi as the primary CMS for content management
TRAINING / COURSES
Frontend Developer Lectrum
Freelance Advanced Webpack Course.
10/2023 - 07/2025
• Developed full-cycle solutions: from design to implementation and Lectrum
maintenance Next.js v15 Developing advanced SPA and
• Collaborated with clients to define requirements and implement SSR applications
functionality
Illya Klymov
Frontend Developer TypeScript Winter School
Genesis
11/2018 - 09/2023
• A dating-focused social network SKILLS
• Developing new features
• Taking part in architectural decisions JavaScript TypeScript PHP
• Reduced tech debt and use the right means considering weak and
strong sides of them according to real business needs
• Creating complex animations React Next.js Laravel
• Improve application performance by 3x using Lighthouse, as well as
optimizing components Redux/Redux Toolkit Redux Saga
• Led design system standardization using React Storybook,
streamlining component development which increased design
Zustand React Spring formik
consistency
• Implemented a comprehensive design token system, streamlining
collaboration between designers and developers and reducing UI lodash/fp i18next/icu
inconsistencies
• Designed and implemented a progressive web application (PWA) WebSockets/Centrifugo REST API
feature
• Refactoring existing project and migrating to TypeScript
Postgres/MySQL Firebase
Full Stack Developer
Webpack ESLint Prettier
CodedInn
08/2017 - 10/2018
SCSS/SASS CSS Modules
• A platform that implements methods for ensuring privacy and data
protection
• Web application for processing large data from excel files (import, Tailwind Strapi
export, statistic)
• Worked in team to build and integrate API with other systems, Photoshop/Figma/Zeplin
including website and other API's
• Working in team to develop a React SPA that uses API's
• Web application that using data visualization libraries (victory, react-
vis) and exporting graphs to PDF file