Maxim

Frontend Engineer (React, TypeScript)

Employment type:
full-time, part-time
Age:
28 years
City:
Kyiv

Contact information

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Work experience

Frontend Developer

from 04.2023 to 08.2026 (3 years 5 months)
SeaRates, Дистанційно (Транспорт, логістика)

- Developed and maintained customer-facing and internal web applications for logistics and supply chain workflows using React and TypeScript.
- Prepared applications for Micro Frontend integration using Webpack Module Federation, defined integration contracts and configuration through props, and documented integration guidelines for other teams.
- Developed a Freight Index interface with advanced filters, region autocomplete, and subscription-based features.- Built a full-screen calendar from scratch using a custom data model and list virtualization to improve scrolling performance and reduce unnecessary re-renders.
- Optimized data loading in a scheduling application by progressively displaying initial results while loading remaining data in the background, reducing initial loading time from 40–50 seconds to approximately 10 seconds.
- Increased Jest unit test coverage of an authorization application integrated with 10+ other applications to approximately 90%, helping prevent regressions.
- Implemented role-based access and tailored interfaces for different user roles.
- Took ownership of frontend features from requirements and technical planning through implementation, backend integration, testing, and production release, collaborating with backend developers, QA engineers, designers, and other teams.

Frontend Developer

from 09.2019 to 02.2023 (3 years 6 months)
Genesis, ІТ-компанія, Київ (IT)

Frontend Developer
Січень 2022р. – Лютий 2023р.

- Developed an HTML email editor with reusable React components and rich editing functionality.
- Built data tables for displaying and managing email campaigns using Redux and Semantic UI React.
- Built complex forms with React Hook Form and integrated frontend applications with REST APIs.
- Developed LinkedIn data parsers using Selenium and Cheerio, including proxy and user-agent rotation.

HTML Coder
Вересень 2019р. – Січень 2022р.

- Developed responsive landing pages and HTML email templates, ensuring cross-browser and email client compatibility.
- Maintained and optimized existing email templates, resolving rendering and production issues.
- Conducted technical interviews for HTML Developer and trainee positions and mentored new team members through onboarding, code reviews, and technical guidance.

HTML coder

from 08.2018 to 08.2019 (1 year)
Aurora Technologies LLC, Київ (IT)

- Developed and maintained responsive HTML email templates.
- Maintained and improved existing email campaigns, resolving markup and issues.

Education

КНЕУ

Бакалавр з інформаційних технологій в економіці, Київ
Higher, from 2018 to 2020 (2 years)

КІСІТ

Комп'ютерні науки, Київ
Specialized secondary, from 2014 to 2018 (4 years)

Additional education and certificates

2020-2021

Knowledge and skills

  • JavaScript
  • TypeScript
  • React
  • Micro frontends
  • React Router
  • Redux
  • Redux Toolkit
  • MobX
  • I18n
  • HTML5
  • CSS3
  • SCSS
  • LESS
  • CSS Modules
  • BEM
  • GraphQL
  • REST
  • RTK Query
  • Axios
  • React Hook Form
  • Formik
  • Git
  • Webpack
  • Vite
  • Gulp
  • Npm
  • Pnpm
  • Yarn
  • Chrome DevTools
  • Figma
  • ESLint
  • StyleLint
  • Prettier
  • Jest
  • Selenium
  • Cheerio
  • SOLID/DRY/KISS
  • Mobile First
  • GitHub
  • GitLab
  • Knowledge of OOP principles
  • SOLID Principles
  • KISS
  • Знання принципу DRY
  • YAGNI
  • Cursor
  • Claude Code

Language proficiencies

  • Ukrainian — fluent
  • English — average

Additional information

Frontend Developer with 5+ years of commercial experience working with React, TypeScript, and JavaScript.

Experienced in developing and maintaining production web applications, including Micro Frontend architecture with Webpack Module Federation, complex data-heavy interfaces, REST and GraphQL integrations, and internationalization.

Take ownership of frontend features from requirements and estimation through implementation and production release. Experienced in performance optimization, investigating production issues, code reviews, and unit testing with Jest.

Comfortable working closely with backend developers, QA engineers, designers, and developers from other teams.

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