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Fiverr Pro
English
$
USD
I will audit and fix website speed, database and security issues
Themiya Kasun
About this gig
Is your website or app slow, or are you worried it isnt secure? I find whats holding it back and fix it.
What I can do for you
- Faster pages: speed audit, image and script optimization, better Core Web Vitals and Lighthouse scores
- Faster database and API: find slow queries, add indexes, remove repeated queries, set up caching
- Safer code: review for common security problems such as weak login protection, exposed secrets, injection risks and outdated packages
- Clear results: a plain-language report with before/after numbers
How it works
- Send me your site link and a short description of the problem.
- I audit it and send you a clear report of what I found.
- I fix the issues included in your package, then test again.
Good to know
- I work on a copy (staging) of your project, not your live site, and I only access what you authorize.
- I cover the common, high-risk issues within the agreed scope. I cant promise that no vulnerabilities exist.
- Not sure whether I can help? Message me with your site link before ordering and Ill tell you honestly.
Drop a message before ordering!
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 Themiya Kasun
Themiya Kasun
Full Stack Developer and Digital Content Specialist
- FromSri Lanka
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English
Hi, I’m Themiya Kasun! I’m a Full Stack Software Engineer and Digital Content Creator with 5+ years of experience helping businesses and creators turn complex ideas into seamless digital experiences.
Whether I am engineering scalable, modern web applications or crafting meticulous, SEO-optimized podcast show notes and timestamps, I bring analytical precision, editorial polish, and high standards to every project.
I take pride in clear communication, prompt delivery, and long-term client relationships. Let’s build something great together!
FAQ
Which websites do you work with?
I work with most modern web projects and apps. Message me your link and tech details before ordering and I’ll confirm.
Will you guarantee a specific speed score?
I can’t guarantee an exact score because it depends on your site, hosting and third-party tools. I do show clear before/after numbers, and I focus on the biggest improvements first.
Do you need access to my live site?
No. I prefer a staging copy or a code export, so nothing risky happens to your live site.
Is my code kept private?
Yes. I only use your code for your project, and I don’t share it.
What happens if you find a serious security problem?
I’ll flag it in the report as high priority and explain the fix. Please keep the report private.
Can you fix issues after the audit?
Yes, in the Standard and Premium packages, or as a custom offer after a Basic audit.
