Dmytro Tovstokoryi

Dmytro Tovstokoryi

Senior Front-end Developer in Hungary, Budapest, he/him

About

I am a Front-end Developer with 5+ years of expertise, specializing in React/Next and TypeScript, along with Back-end experience. I have a strong track record of optimizing development processes and have worked in diverse industries, delivering high-quality solutions. I am enthusiastic about technically complicated UI solutions, which make UX smoother and easier for users. I am dedicated to delivering excellence and adapting to different technologies and industries.

Projects

2024

an open-source collection of smooth animated icons for your projects. feel free to use them, share your feedback, and let's make this library awesome together.

Work Experience

2024 — Now
Team Lead Front-End at Freelance
Ukraine

Non-commercial.

  • Led and coordinated a frontend team of junior developers, including mentoring and enhancing their professional skills.

  • Established and enforced coding standards, conducted regular code reviews to ensure quality and consistency in development.

2023 — Now
Ukraine
  • Delivered 70 features in a span of 6 months.

  • Developed a unique Peer Review algorithm, Student Assessment algorithm, boosting platform user.

  • Conducted a thorough analysis of user session recordings, came up and implemented solutions for UX issues.

  • Actively contributed to feature design and introduced innovative ideas for product development.

  • Conducted technical interviews with candidates for Middle SE role.

2023 — 2023
Ukraine

The company was shut down.

  • Researched and developed a core product feature: a builder with seamless integration with Storyblok for creating custom websites using personalized components.

  • Optimized product management processes and documentation, resulting in a 30% increase in efficiency and acceleration of work.

2022 — 2023
San Francisco, California, United States
  • Developed and implemented a Learning Management System (LMS), Application Management System (AMS), and Software Development Kit (SDK) for a university, utilizing cutting-edge technologies and adhering to industry best practices.

  • Improved user satisfaction by 20% through the incorporation of high-complexity features and the implementation of UI solutions based on user feedback.

  • Optimized website performance by implementing effective caching on 15% of the pages, resulting in a 30% reduction in page load time.

2022 — 2022
Los Angeles, California, United States
  • Successfully migrated the project to Nuxt, enhancing the overall developing experience.

  • Integrated Contentful CMS for the Blog section, reducing the pipeline from article creation to publication by 50%.

  • Optimized page load times by 15%, improving user experience.

2021 — 2022
Los Angeles, California, United States
  • Designed and implemented a unique custom measurement interface using Google Maps API, positioning the product as the sole industry leader with this distinctive feature. Even after 2 years it stands as a pivotal element of the product’s success.

  • Migrated the project to React Query, optimizing query management and optimized server requests for 20%.

  • Executed migration of the project to TypeScript, enhancing the development experience and significantly boosting development speed.

2021 — 2021
Front-end Developer at QBeeS Solutions
Ukraine
  • Migrated the project to TypeScript.

  • Introduced and integrated Storybook into the project for better developer experience.

  • Optimized and developed new functionality for the Feedback Management CRM, which improved efficiency and increased performance.

2018 — 2021
Front-end Developer at Freelance
Ukraine
  • Designed, coded and migrated over 10 websites, online stores, and landing pages.

  • Conducted comprehensive optimization of websites for improved user experience and streamlined development processes.

Certifications

2024

Credential ID 55a674019c74

2024

Credential ID NE76KMB74NKN

Contact

GitHub
Telegram
Instagram
LinkedIn