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Костянтин

Junior Front-end developer, web-разработчик

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

Contact information

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Knowledge and skills

  • React
  • Redux
  • Redux Toolkit
  • Redux-Saga
  • Redux-Thunk
  • GraphQL
  • NestJS
  • TypeORM
  • PostgreSQL
  • MongoDB
  • Mongoose
  • TailwindCSS
  • HTML
  • CSS
  • JavaScript
  • TypeScript
  • SASS
  • Styled-components

Language proficiencies

  • English — average
  • Ukrainian — above average
  • Russian — above average

Additional information

Konstantin Savchenko

A responsible, results-oriented, and open-minded professional with 3 years and 7 months of work experience.
Currently seeking opportunities as a Front-end Developer with an interest in innovative projects and professional growth.

Front end skills:
- CSS3, HTML5, JavaScript, TypeScript
- Sass, styled-components, TailwindCSS
- ReactJS, NextJS, React Native
- Redux, Redux-Saga
- GraphQL
- Git

Backend Skills:
- NestJS, TypeORM
- PostgreSQL, MongoDB, Mongoose


Experience & Expertise:
- Frontend development with knowledge in backend development, layout design, bug fixing, and project management.
- Configuring Webpack, frontend optimization, and UI kit development.
- Unit testing with Jest.
- Remote work and time management skills.


Work Experience:

1. Stoodx

React and React Native Developer

- Project management
- Implementing architecture solutions
- Layout development for mobile apps and websites
- Code review and quality control


2. ProBox

Frontend Developer (React)

- Implementing architecture solutions.
- Layout implementation for websites according to design.
- Code review and quality control.


3. SpryRocks

Full-stack Developer (React + NestJS)

- Backend development (authentication, main endpoints, GraphQL integration, etc.).
- Layout implementation for mobile apps and websites according to design.
- Code review and quality control.

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