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Fiverr Pro
English
$
USD
I will fix, debug, and optimize your website using HTML CSS javascript PHP wordpress
Sam Power
Level 2
4.0
4.0
About this gig
Is your website broken, slow, or showing errors? I'll fix it fast and professionally.
I'm a certified frontend & backend developer skilled in HTML5, CSS3, JavaScript, PHP, Bootstrap, Laravel, WordPress, Node.js, Python, and Java. Whether it's a bug ruining your user experience or a feature you need added, I've got you covered.
WHAT I CAN DO:
- Debug & fix JavaScript, PHP, HTML/CSS errors
- Fix broken layouts, forms, buttons & animations
- Optimize site speed and Core Web Vitals
- Add or remove features and custom functionality
- WordPress theme/plugin fixes & customization
- Secure your site: patch vulnerabilities, remove malware
- Laravel, Node.js & backend logic fixes
FREE CONSULTATION: Send me a message before ordering and I'll review your issue at no cost.
WHY CHOOSE ME:
- Fast turnaround most fixes delivered same day
- Clean, commented code you'll actually understand
- I don't just fix the symptom, I fix the root cause
- Ongoing support after delivery
Whether you're running a business site, an e-commerce store, or a custom web app I'll make sure it works exactly as intended.
Message me now let's get your site running perfectly.
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 Sam Power
Sam Power
From France Based In USA, I Co own DevByLucas Agency, More than 1k Happy Clients
Level 2
- FromFrance
- Member sinceNov 2025
- Avg. response time1 hour
- Last delivery2 days
Languages
English, French
I don't just design stores, I create highly profitable Shopify businesses. Every store I build will be designed to look stunning, load quickly, and be optimized for sales. Whether it's your first dropshipping brand or scaling an existing one, I can take care of all your needs from A to Z.
My Portfolio - www.devbylucas.com
I can help
Complete Shopify store setup
Product research/listing
Customization and Branding
Mobile-friendly, responsive & SEO-optimized design
Store speed optimization and conversion improvement
I know what works and what doesn’t. Message me and let's get started!
My Portfolio
FAQ
Q: Will you work directly on my live website?
A: Only if you're comfortable with that. Most clients prefer I work on a staging copy or local backup first, then push the fix live once it's tested and confirmed. If your site doesn't have a staging environment, I can guide you on setting one up — or work live with extreme care and a full backup ta
Q: What if you can't fix my issue?
A: Before you place an order, send me a message describing the problem. I'll review it and only accept the order if I'm confident I can fix it. In the rare case something unexpected comes up mid-project and a fix isn't possible, I'll be upfront with you and we'll discuss options — including a full
Q: Do you need my admin or cPanel login credentials?
A: Sometimes yes, depending on the nature of the fix. If credentials are needed, I'll request only what's necessary and nothing more. I recommend using a temporary admin account or changing your password after the project is complete. All your information is handled with full confidentiality — I do
Q: How long will the fix take?
A: Most standard bug fixes and small optimizations are completed within 24 hours. Larger projects — such as feature additions, full audits, or security hardening — may take 2–3 days. I'll give you a clear delivery estimate after reviewing your issue during the free consultation. Rush delivery is ava
Q: What information do I need to provide when ordering?
A: The more detail you share, the faster I can help. Ideally, include: a description of the issue, your website URL, what browser or device the problem appears on, any error messages you're seeing, and screenshots if available. For backend issues, temporary login access may also be needed. Don't wor
Reviews
1 reviews for this Gig
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Rating Breakdown
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M maestro__pr
United States
I appreciated working with Sam. He helped me navigate some challenges I was having on the backend of my Squarespace site and made improvements to my layout and design. I would work with him again in the future. Thank you.
$100-$200
Price
5 days
Duration
S 
Seller's Response
Helpful?
Reviews
1 reviews for this Gig
| (0) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M maestro__pr
United States
I appreciated working with Sam. He helped me navigate some challenges I was having on the backend of my Squarespace site and made improvements to my layout and design. I would work with him again in the future. Thank you.
$100-$200
Price
5 days
Duration
S Seller's Response
Helpful?
