Hey there!

Konstantin Komelin's Photo

I'm Konstantin Komelin, an experienced Software Engineer, developing web apps for companies and individuals from all over the world since 2007, currently with JS/TS, React and Next.js at Kometo Labs.

Besides consulting, I'm contributing to OpenSource, running my own projects and sharing my experience on my blog and Youtube channel.

Latest Posts

Testimonials

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It's been a pleasure to work with Konstantin. Great communication through the whole process, clear deadlines and quick results. Definitely recommend!

Aug 2024 via Upwork

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Outstanding full-stack developer. Very easy to work with, proactive recommendations, always on time with extremely high quality results.

Feb 2024 via Upwork

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Kos has very high standards for his own performance/ethics and delivers high quality work. He helped us get a functional site up very quickly at a reasonable/honest cost...

Oct 2023 via Upwork

Dmirii Fedorov
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System Administrator at Freelance

Grateful for Konstantin's help in my career development. His ability to find simple words to explain complex concepts and optimistic attitude really make a difference.

Aug 2023 via Linkedin

Get in Touch

If you have a question/suggestion or look for a developer for your project, just drop me a line here and I'll reach you out.