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Fiverr Pro
Nederlands
$
USD
I will fix shopify bugs as a professional shopify developer
Sebastian K
Vetted Pro
Top Rated
4,9
4,9
Mensen blijven terugkomen! sebastian__de heeft een uitzonderlijk hoog aantal terugkerende kopers.
Wat mensen goed vonden aan deze freelancer
cartcraving
Noorwegen
Sebastian K is an exceptional website maintenance expert who truly EXCEEDS expectations. His attention to detail and professionalism in every task are commendable,...
primecookout
Verenigd Koninkrijk
Working with Sebastian K was a FANTASTIC experience! The quality of delivery was impressive, as he provided excellent documentation, exhibited meticulous attention...
kgbroo54
Verenigde Staten
Working with Sebastian has been a seamless and enjoyable experience. It's not easy finding someone with the skill and expertise to make changes to your Shopify...
ester_eb
Verenigd Koninkrijk
The code was implemented super fast, and he was eager to fix anything that we brought up to him. I would 100% recommend Sebastians services.
gonmra
China
I am convinced this guy is a magician of Shopify because we tried to solve a problem for 7 hours (and we're devs ourselves) and he solved in 30 minutes. Thanks so much for your skills!
Gescreend door Fiverr Pro
Sebastian K is geselecteerd door het team van Fiverr Pro vanwege diens expertise.
Over deze dienst
Need a Shopify Bug Fix - fast and professionally?
With over 14 years of experience as a Shopify developer and front-end expert, I specialize in crafting custom Shopify solutions using Liquid, HTML, CSS, and JavaScript.
I bring precision, reliability, and fast communication to every project.
Choose the right package based on your needs:
Mini: 1 hour of work
Standard: 2 hours
Premium: 5 hours
Perfect for store owners looking to fix broken features, improve performance, or clean up theme code.
What I offer:
- Bug fixing in Shopify themes
- Design & layout corrections
- Code optimization across Liquid, JS, CSS
Trusted by clients worldwide, I deliver fast, reliable fixes to keep your store running smoothly.
To get started, I'll need:
- A description of the issue
- Store access
- Your goals or expectations
Check the FAQ for common questions.
Click the black "Request to Order" button to get started!
Respecteer de rechten van derden
Let erop dat het tegen het beleid van Fiverr voor freelancers is om thema's, templates of andere elementen in het geleverde werk op te nemen die inbreuk maken op de rechten van derden of toepasselijke wetten. Lees er meer over in onze Gids voor verantwoorde digitale creatie.
Maak kennis met Sebastian K
Sebastian K
Vetted Pro
Shopify Expert and Senior Front End Developer
Top Rated
Sebastian K maakt deel uit van de Fiverr Pro-catalogus en is zorgvuldig uitgekozen door het Fiverr Pro-team vanwege zijn of haar vaardigheden en expertise.
Gescreend voor
Website development
Website onderhoud
- Afkomstig uitMexico
- Lid sindsdec 2019
- Gem. reactietijd1 uur
- Laatste leveringongeveer 22 uur geleden
Talen
Duits, Engels, Spaans
German Shopify Developer - Top Rated & Vetted Pro on Fiverr with 500+ five-star reviews and 15+ years in frontend development. Based in Mexico, working in CST hours.
I help ecommerce merchants ship stores that actually convert — clean code, sharp design, and the details most freelancers skip. The unique angle: I'm both the designer AND the developer, so designs come ready for code, and code is built with design sensibility.
What you get: clear scope, honest timelines, work your next dev won't curse, and replies that don't take three days.
Mijn portfolio
Andere Website onderhoud diensten die ik aanbied
Veelgestelde vragen
What kind of issues can you fix?
I can fix almost anything – broken buttons, layout glitches, cart issues, product pages not working properly, mobile display problems, and more. If something looks or feels off, I’ll take care of it.
I don’t know what’s causing the problem – can you investigate for me?
Absolutely. I offer detailed bug analysis. Even if you're unsure what's wrong, I’ll inspect the issue, find the root cause, and suggest the best fix.
My add to cart button doesn’t work – can you help?
Definitely. I’ve fixed dozens of add-to-cart issues – whether it’s theme conflicts, JavaScript errors, or app interference. I’ll get it working smoothly.
Can you fix layout issues
Yes. I handle all responsive design issues. If your site looks broken or misaligned on mobile devices, I’ll make it look great across all screen sizes.
I had someone else work on my theme, and now things are broken. Can you fix it?
Yes, I’ve helped many clients recover from broken code or unfinished work. I’ll review the issue and get your store back in shape.
How do I know if I need the Mini, Standard, or Premium package?
Messaging me beforehand allows us to discuss your specific needs and ensure the chosen package aligns perfectly with your requirements. This way, I can provide tailored assistance for your Shopify bugs
Are there any limitations to the types of bugs you can fix?
I can fix a wide range of design and functionality issues within your Shopify theme. However, some limitations apply when it comes to bugs caused by third-party apps. In those cases, the solution may depend on the app developer.
How fast can you fix a bug?
Timelines vary based on the package chosen and the complexity of the bugs. Most small bugs can be fixed within 24-48 hours. Urgent fixes are possible with express delivery – just let me know your timeline.
Will I get support after the bug is fixed?
Yes. I offer short-term post-fix support in case the issue reoccurs or you have related questions. I stand by my work and want you to feel confident.
Do you only fix bugs, or can you also suggest improvements?
I’m happy to do both! While fixing bugs, I might spot areas where your store could be cleaner, or more user-friendly – and I’ll gladly share those insights with you.
Reviews
136 reviews van deze dienst
| (132) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (1) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
C cata1453
Verenigd Koninkrijk
⭐⭐⭐⭐⭐ Excellent experience working with Sebastian. He quickly identified and fixed a Shopify theme issue where all product pages were displaying the same content. The fix was implemented perfectly and tested across the store. Great communication, very professional, and fast delivery. Highly recommended for any Shopify work!
US$ 50-US$ 100
Prijs
1 dag
Looptijd
Nuttig?S 
sallykmcbride
Terugkerende klant
Verenigde Staten
Sebastian was exceptionally effective at this delivery: quick response time, made additional recommendations beyond what I'd requested, and helped me solve a tricky problem with my website that had vexed many other developers. Very grateful for the help and will definitely be hiring again!
US$ 400-US$ 600
Prijs
6 dagen
Looptijd
Nuttig?M 
motherofmacros
Terugkerende klant
Verenigde Staten
Sebastian has been great. He has become a staple with our business very grateful for him.
US$ 800-US$ 1.000
Prijs
7 dagen
Looptijd
Nuttig?O 
othmenbenaziza
Terugkerende klant
Great work like always
US$ 100-US$ 200
Prijs
3 dagen
Looptijd
Nuttig?M motherofmacros
Terugkerende klant
Verenigde Staten
Another service completed by Sebastian. Very happy with outcome. Thank you
US$ 200-US$ 400
Prijs
6 dagen
Looptijd
Nuttig?
Reviews
136 reviews van deze dienst
| (132) | ||
| (3) | ||
| (0) | ||
| (0) | ||
| (1) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
Meest relevant
C cata1453
Verenigd Koninkrijk
⭐⭐⭐⭐⭐ Excellent experience working with Sebastian. He quickly identified and fixed a Shopify theme issue where all product pages were displaying the same content. The fix was implemented perfectly and tested across the store. Great communication, very professional, and fast delivery. Highly recommended for any Shopify work!
US$ 50-US$ 100
Prijs
1 dag
Looptijd
Nuttig?S sallykmcbride
Terugkerende klant
Verenigde Staten
Sebastian was exceptionally effective at this delivery: quick response time, made additional recommendations beyond what I'd requested, and helped me solve a tricky problem with my website that had vexed many other developers. Very grateful for the help and will definitely be hiring again!
US$ 400-US$ 600
Prijs
6 dagen
Looptijd
Nuttig?M motherofmacros
Terugkerende klant
Verenigde Staten
Sebastian has been great. He has become a staple with our business very grateful for him.
US$ 800-US$ 1.000
Prijs
7 dagen
Looptijd
Nuttig?O othmenbenaziza
Terugkerende klant
Great work like always
US$ 100-US$ 200
Prijs
3 dagen
Looptijd
Nuttig?M motherofmacros
Terugkerende klant
Verenigde Staten
Another service completed by Sebastian. Very happy with outcome. Thank you
US$ 200-US$ 400
Prijs
6 dagen
Looptijd
Nuttig?
