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Ventsislav KolevVK

Ventsislav Kolev

Full-Stack Web Developer (React, Next.js, Node.js)

€600/day
Köln, DE
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ventsislav

  • German

    Native or bilingual

Can work on-site
Köln (up to 50km)

Experience

  • WebDigiTech
    Web and Software Developer
    DIGITAL AND IT
    January 2025 - Today (1 year and 5 months)
    Köln, Germany
    I am a freelance web and software developer focusing on modern web technologies like ReactJS, Next.js, Node.js, Express, and MongoDB. I develop complete solutions – from frontend to backend – for companies and startups, including UI design (Joy UI, TailwindCSS), API integrations, payment processing (Stripe), PDF generation, JWT authentication, and SEO optimization.

    Additionally, I manage server infrastructure on Linux (Fedora), configure nginx, firewalls, and automation scripts.

    My past projects include B2B platforms, photography contests, company directories, and business tools – for both the German and Bulgarian markets.

    I value clean code, reliable communication, and tailor-made solutions with long-term added value.

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