Іван

Ivan Kaduk
Frontend Developer | React.js | Next.js | TypeScript
Kyiv, Ukraine
Phone: [open contact info](look above in the "contact info" section)
Email: [open contact info](look above in the "contact info" section)
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Professional Summary
Frontend Developer with 12+ years of experience building web, mobile, and full-stack
applications. Specialized in React.js, Next.js, TypeScript, and modern frontend architectures.
Experienced in CMS integrations, e-commerce platforms, logistics systems, and enterprise
applications. Strong background in application architecture, performance optimization, mentoring,
and full project lifecycle development. Interested in AI-powered products and automation.

Core Skills
TypeScript, JavaScript, React.js, Next.js, Nuxt.js, Vue.js, Redux, Pinia, Tailwind CSS, MUI,
styled-components, Contentful CMS, GraphQL, REST API, Azure B2C, Flutter, Dart, Node.js,
Express.js, PostgreSQL, Laravel, PHP, WordPress, Joomla, MongoDB, Storybook, Retool, AI
Tools, Windsurf

Professional Experience
Frontend Developer | WEAREBRAIN
September 2022 – Present

● Migrated legacy applications to modern technology stacks.
● Built business websites and custom CMS structures using Contentful.
● Developed frontend applications for logistics, gaming, and location management products.
● Collaborated with designers and stakeholders to implement Figma-based interfaces.
● Provided refactoring, support, and ongoing feature development.
● Technologies: React.js, Next.js, TypeScript, Nuxt.js, Vue.js, Pinia, Tailwind CSS, Contentful,
GraphQL, Azure B2C.

Frontend / Mobile Developer | Powercode
September 2019 – September 2022

● Developed e-commerce, food delivery, harbor booking, and logistics applications.
● Built web applications with React.js and Next.js and mobile apps with Flutter and React
Native.
● Led code reviews, architecture discussions, estimations, and technical design.
● Optimized performance and upgraded outdated dependencies.
● Technologies: React.js, Next.js, TypeScript, Redux Toolkit, Flutter, Dart, React Native,
Laravel, PostgreSQL.

Full Stack Developer | Softpositive
May 2018 – October 2019

● Developed healthcare and retail platforms.
● Created APIs and frontend architectures from scratch.
● Built reusable component libraries and documented them in Storybook.
● Technologies: React.js, TypeScript, Node.js, Express.js, PostgreSQL, Storybook,
styled-components.

Frontend Developer | Intellisoftware
May 2017 – May 2018

● Developed enterprise single-page applications and live chat systems.
● Implemented responsive layouts and new product features.
● Technologies: React.js, Redux, Node.js, MongoDB, Backbone.js, Marionette.js.

Web Developer | Saleslion
September 2015 – May 2017

● Built and customized corporate websites using WordPress.
● Developed responsive layouts and AJAX-based features.
● Technologies: PHP, WordPress, JavaScript, CSS/SASS, MySQL.

Web Developer | Echizh
July 2014 – September 2015

● Developed business and e-commerce websites using WordPress and Joomla.
● Implemented custom layouts and responsive interfaces.
● Technologies: PHP, WordPress, Joomla, JavaScript, CSS, MySQL.

Selected Projects
● tip-used.com – Migration and modernization of a Nuxt/Vue application.
● inatmoscapture.com – Corporate website with Contentful CMS and Next.js.
● Urban Gym Group – Multi-site fitness platform using Next.js and Contentful.
● Renoon – E-commerce platform focused on performance optimization.
● Goodex24 – E-commerce and logistics ecosystem with web and mobile apps.
● Anomalie Dress – Custom wedding dress configurator.

Education
Master of Computer Science
Taras Shevchenko National University of Luhansk
2008 – 2013

Languages
English – Upper-Intermediate (B2)