I will fix bugs speed up and redesign your existing website

M
munawarjohar
M
munawarjohar
Munawar Johar

Level 1

4.7
4.7

About this gig

Is your website slow, broken, or just outdated? I'll diagnose the problem and fix it fast.

I'm a frontend developer with 4+ years of experience rescuing and improving existing websites for real clients not just building from scratch. My work includes fixing broken layouts and functionality, speeding up slow-loading pages, repairing bugs across browsers and devices, and giving tired designs a modern refresh without a full rebuild.

What I can fix or improve:

  • Broken links, layout issues, or elements that stopped working after an update
  • Slow page load times and poor performance scores
  • Mobile responsiveness problems
  • Outdated design that needs a visual refresh while keeping your content and SEO intact
  • Integrating new features into an existing site (galleries, 3D viewers, forms, analytics)
  • Cross-browser bugs and inconsistent behavior

I'll start by reviewing your site and sending you a clear breakdown of what's wrong and what I recommend before any work begins, so there are no surprises.

Message me with your site URL and a description of the issue, and I'll give you an honest assessment of scope and timeline.

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 Munawar Johar

Munawar Johar

Expert Frontend Developer for Portfolios and Business Platforms

4.9(52)

Level 1

  • FromPakistan
  • Member sinceJun 2022
  • Avg. response time2 hours
  • Last delivery4 days
  • Languages

    Urdu, English
Hi, I’m Munawar Johar, a seasoned Frontend Developer with 4+ years of experience delivering modern, responsive, and high-performance websites. Proficient in HTML, CSS, JavaScript, and ReactJS, I leverage platforms like GitHub, Netlify, Vercel, and GitHub Pages for secure, scalable, and efficient deployments. Whether you need a personal portfolio, business website, landing page, or custom GitHub profile, I craft clean, optimized code and intuitive UI/UX to bring your vision to life.

My Portfolio

Reviews

1 reviews for this Gig
4.7

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • T

    taygallagher

    US

    United States

    4.7

    Good work !

    $100-$200

    Price

    3 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
4.7

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • T

    taygallagher

    US

    United States

    4.7

    Good work !

    $100-$200

    Price

    3 days

    Duration

    Worksample image
    Helpful?
    Yes
    No