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$
USD
I will do typo3 update 4 to 13
Yacine
Level 1
5.0
5.0
About this gig
I will follow these systematic steps to safely upgrade your TYPO3 site:
1️ Backup Files & Database Secure full backups to protect your site during the upgrade.
2️ Upgrade TYPO3 Core (LTS to LTS) Perform structured upgrades to the latest stable TYPO3 version.
3️ Migrate and Fix Core Content Elements Ensure all core elements are updated and functional.
4️ Upgrade Custom Extensions Carefully update your custom extensions for compatibility.
5️ Fix or Migrate Extensions Debug, adjust, and migrate custom extensions as needed.
6️ A/B Testing Test the upgraded site thoroughly to ensure stability and performance.
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 Yacine
Yacine
FullStack Symfony and TYPO3 Developer Web, Mobile and IoT Solutions
Level 1
- FromGermany
- Member sinceJan 2020
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English, Arabic, German, French
I'm a Symfony and TYPO3 developer with 6+ years of experience crafting powerful web and mobile solutions. Whether you're looking to build e-commerce sites, boost your digital presence, or integrate Teltonika IoT devices, I bring the technical know-how and passion to deliver. From scalable Symfony apps to custom TYPO3 solutions and Flutter-based mobile apps, I turn ideas into fully functional digital experiences.
My Portfolio
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
K kaiherzig961
Germany
Working with Yacine was great! Delivery was super fast, explained everything, answert every question! Response Time was so fast, I nearly could not belive it. I can totaly recommend working with Yacine and it will not be the last time we'll work together.
$1,500-$2,000
Price
9 days
Duration
Y 
Seller's Response
Helpful?G 
g_leinert_uv
Repeat Client
Germany
Super gute Zusammenarbeit, proaktive Kommunikation, fristgerechte Lieferung: das Ergebnis spricht für sich und vor allem für Yacine. Top!
$2,000-$3,000
Price
2 weeks
Duration
Helpful?K kzvbayern
Repeat Client
Germany
Excellent quality; highly recommendable. Thank you!
$100-$200
Price
2 days
Duration
Helpful?K kzvbayern
Repeat Client
Germany
Excellent service. Yacine is a highly skilled developer with deep expertise in his field. Highly recommendable.
$100-$200
Price
2 days
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
K kaiherzig961
Germany
Working with Yacine was great! Delivery was super fast, explained everything, answert every question! Response Time was so fast, I nearly could not belive it. I can totaly recommend working with Yacine and it will not be the last time we'll work together.
$1,500-$2,000
Price
9 days
Duration
Y Seller's Response
Helpful?G g_leinert_uv
Repeat Client
Germany
Super gute Zusammenarbeit, proaktive Kommunikation, fristgerechte Lieferung: das Ergebnis spricht für sich und vor allem für Yacine. Top!
$2,000-$3,000
Price
2 weeks
Duration
Helpful?K kzvbayern
Repeat Client
Germany
Excellent quality; highly recommendable. Thank you!
$100-$200
Price
2 days
Duration
Helpful?K kzvbayern
Repeat Client
Germany
Excellent service. Yacine is a highly skilled developer with deep expertise in his field. Highly recommendable.
$100-$200
Price
2 days
Duration
Helpful?
