I will fix HTML CSS javascript website bugs and issues

K
krist1jaan
K
krist1jaan
Kristijan De
fix HTML CSS javascript website bugs and issues
Full Screen
fix HTML CSS javascript website bugs and issues
Full Screen
fix HTML CSS javascript website bugs and issuesfix HTML CSS javascript website bugs and issues

About this gig

I will fix HTML, CSS, and JavaScript issues on your website quickly and professionally.

I can help with responsive design problems, layout bugs, styling issues, JavaScript errors, broken sections, and small website improvements.

I focus on clean code, mobile-friendly solutions, fast communication, and reliable delivery. Whether your website needs a bug fix or a frontend improvement, I will help make it work smoothly across all devices.

  • Website type

    • Business

  • Programming language

    • HTML & CSS
    • JavaScript
    • React
    • Bootstrap
    • Tailwind CSS

  • Website features

    • Social media
    • Form
    • Map
    • FAQ
    • Gallery
    • Portfolio
    • Reviews
    • Landing page
Respect third-party rights

Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.

Get to know Kristijan De

Kristijan De

Frontend Web Developer

  • FromSerbia
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    Serbian, Croatian, Bosnian, English
I’m a Frontend Web Developer specializing in creating modern, responsive websites using HTML, CSS, and JavaScript. I build clean and user-friendly websites for businesses and personal brands. I focus on responsive design, good performance, and a professional look.

My Portfolio

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