Senior Front-End Developer with 6+ years of experience in building scalable web applications. Strong expertise in Next.js, React, and TypeScript. Passionate about performance optimization, testing automation, and frontend architecture

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Senior Front-End Developer. 6 Years of experience

Qualifications and skills

Achievements

• Developed and launched 5 major projects from scratch. One of them is a CRM system for 2000+ users. The latest stacks: Bun JS, Svelte, Svelte-kit, REST API, Redis, S3, SQLite, Vite, Vitest / Next JS (app router), React, Apollo Client, React hook forms, Vite, Vitest / Next JS (page router), React, Apollo Client, React hook forms, Vite, Vitest
• Successfully worked as the technical lead for one of four teams to build a project that consisted of six CRM systems
• Implemented in many projects: design systems, templates for quick start front-end development and UI libraries
• Initiated and implemented automated screenshot testing (not snapshot testing) and automatic performance testing of JS utility libraries

Experience

• Front-End Techlead in “Wezom” - 2022-2025
  • Led a team of 2 developers
  • Primarily developed an HRM system, but also participated in the development of two other CRM systems within one project
  • Integrated automated screenshot testing, reducing UI regression bugs by 20%’
  • Stack: Next.js, React, Typescript, Apollo Client, React hook forms, Vite, Vitest, Jest
• Senior Front-End Developer in “Wezom” - 2022-2022
  • Contributed to the development of a CRM system as part of a leading team
  • Stack: Next.js, React, Typescript, Apollo Client, React hook forms, Vite, Vitest, Jest
• Middle Front-End Developer in “Pixoft” - 2019-2022
  • Held two roles simultaneously: Front-End Tech Lead and UX/UI Team Lead
  • Managed a team of two developers and one designer
  • Responsible for implementing an adaptive design system and creating a library of UI components based on it
  • Developed two CRM systems with the team
  • Stack: Next.js, React, Typescript, React hook forms, Storybook

Senior UX/UI Designer (no more). 9 Years of experience

Qualifications and skills

• Creation and support of the most complex adaptive design systems
• Validated experience and knowledge in UX/UI analysis and design for complex web applications and enterprise solutions
• User experience research
• Conversion optimization
• Interaction with a team of designers & developers. Strict quality control
• Excellent knowledge of wireframing and prototyping tools (such as Figma)
• Excellent knowledge in modern design patterns

Achievements

• Leveraged UX/UI expertise to create highly usable and accessible interfaces
• Developed a design system builder capable of imitating any approach to create user interfaces (iOS, Android, etc.) or serve as a basis for creating a unique, maximally flexible design system
• Designed UX/UI for industry-leading products that later became market leaders
• Gained deep expertise in various UI design approaches across multiple platforms
• Created projects from the very beginning to a fully working product. UX/UI (with adaptive design system integration). Front-End (React + own component library with integrated design system and documentation)

Experience

Recommendations

My recommendations are available on my LinkedIn profile page - https://www.linkedin.com/in/artem-attvud/