Nikolay Kazmirchuk

Nikolay Kazmirchuk

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ABOUT ME
Senior front-end developer with 5+ years of experience
Senior front-end developer with 5+ years of experience

I'm a frontend developer with 5+ years of experience creating seamless and responsive user interfaces. I specialize in:

  • React.js: Building scalable, component-based applications.
  • JavaScript & TypeScript: Writing clean and efficient code.
  • Next.js: Developing fast, server-rendered web apps.

What I can help you with:

  • Fixing bugs and errors in your project.
  • Optimizing your code for better performance.
  • Adding new features or improving existing functionality.
  • Debugging and troubleshooting complex issues.

No problem is too big or too small—I’m here to help you make your project better! Let’s connect and get your project running smoothly. 🚀

Why work with me?

  • Fast and reliable communication.
  • Clean, well-documented solutions.
  • 100% satisfaction guaranteed.

Let’s solve your challenges today! Send me a message, and I'll be happy to assist you.

Russian, English
Kyiv (+02:00)
Joined January 2025
EXPERTISE
6 years experience
5 years experience
6 years experience
4 years experience
4 years experience
5 years experience

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EMPLOYMENTS
Front-end Developer
Trident Software
2021-04-01-Present

Trident Software (04.2021 - present) - Front-end Developer

Trident Software (04.2021 - present) - Front-end Developer

HTML/CSS
Node.js
CSS3
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HTML/CSS
Node.js
CSS3
LESS
Bootstrap
React
JavaScript
Webpack
Redux
Sass
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Front-end Developer
Hetman-Dev
2020-04-01-2021-03-01

Hetman-Dev (04.2020 - 03.2021) - Front-end Developer

Hetman-Dev (04.2020 - 03.2021) - Front-end Developer

HTML/CSS
Node.js
CSS3
View more
HTML/CSS
Node.js
CSS3
Bootstrap
React
JavaScript
Webpack
Redux
View more
Front-end Developer
Dev-Better
2018-09-01-2020-03-01

Dev-Better (09.2018 - 03.2020) - Front-end Developer

Dev-Better (09.2018 - 03.2020) - Front-end Developer

HTML/CSS
Node.js
CSS3
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HTML/CSS
Node.js
CSS3
React
JavaScript
Redux
View more
PROJECTS
WaterTDSView Project
2022
The website is dedicated to TDSBot, an AI-powered IoT device that monitors water purifiers, such as reverse osmosis and other filtration ...
The website is dedicated to TDSBot, an AI-powered IoT device that monitors water purifiers, such as reverse osmosis and other filtration systems. It provides real-time analytics on water quality, consumption, and predictive maintenance alerts. TDSBot helps extend the lifespan of equipment by tracking TDS levels, temperature, and flow rate. It offers insights into water usage and sustainability, helping users optimize their water systems and reduce waste. It can be easily installed on various water equipment and is compatible with both iOS and Android apps.
Node.js
TypeScript
Stripe
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Node.js
TypeScript
Stripe
React
JavaScript
Material-UI
Redux
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MastertoolView Project
2023
B2B Ecommerce store selling building materials
B2B Ecommerce store selling building materials
TypeScript
Firebase
React
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TypeScript
Firebase
React
JavaScript
Material-UI
Redux
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