About
I’m a React & Node.js engineer with 6+ years of experience in maintaining and developing scalable web applications. I’m results-driven, communicative, and proactive, with strong problem-solving skills and high self-management. I quickly learn new technologies and am always open to new solutions in my job that break the stereotypes of boring development. And the last one, but not the least important in web development: I can Google by myself.
Top skills
Verified by Pangea.ai due diligence
| Top Skills | Current Usage | Seniority |
|---|---|---|
React.js | 20% | 6 years |
Redux | 10% | 5 years |
Next.js | 20% | 2 years |
TypeScript | 15% | 3 years |
HTML/HTML5 | 5% | 5 years |
CSS | 5% | 5 years |
JavaScript | 10% | 6 years |
Node.js | 15% | 3 years |
All skills
Roles and tools, to bring ideas to life and create meaningful experiences
Professional experience
Explore a curated selection of projects highlighting Kostiantyn's expertise and experience. Each project aims to showcase challenges, solutions, and the final outcome, along with the tools and technologies used.
Preferred tools
View the preferred tools and apps used by Kostiantyn to assess compatibility and alignment.
Career highlights
Discover Kostiantyn’s professional journey, including employment history, certifications, and educational background.
Testimonials
Glib Chetvertak, Frontend Developer @ Lengin
Lengin
“Kostiantyn is a frontend pro who gets things done right. Whether it’s animations, performance tweaks, or tricky UI components, he always finds a smart and efficient solution. He’s detail-oriented and catches things others might miss. Great to have on the team.“
