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I will setup migration and upgrade odoo 14 15 16 17 modules fix pos and erp issues
Leon Schmidt
About this gig
Is your Odoo system outdated, slow, or full of errors after upgrade attempts? I specialize in Odoo migration, upgrade, and issue fixing for versions 14 to 17. From module upgrade and database migration to POS fixes and ERP troubleshooting, I deliver clean, stable, and fully working solutions. Stop losing time on bugs, crashes, and compatibility issues. Get a fast, secure upgrade with expert support.
I provide reliable Odoo migration and upgrade services for versions 14, 15, 16, and 17, ensuring your system runs smoothly without data loss or downtime.
What I Offer
- Odoo migration from 14 to 15, 16, or 17
- Odoo module upgrade and compatibility fixes
- POS issue fixing and performance optimization
- ERP bug fixing and error resolution
- Database migration and data integrity check
- Custom module troubleshooting and fixes
- Server setup, configuration, and deployment
Issues I Can Fix
- POS not loading or crashing
- Module installation errors
- Upgrade script failure
- Server errors and slow performance
- Broken workflows after migration
- Third party module conflicts
Supported Versions
Odoo 14, Odoo 15, Odoo 16, Odoo 17
Contact me today and lets fix, upgrade, and optimize your Odoo system the right way.
Get to know Leon Schmidt
Leon Schmidt
Expert in German WooCommerce WordPress, Odoo ERP, POS, and Module Development
- FromGermany
- Member sinceMar 2026
Languages
German
I am a professional WordPress and Odoo developer specializing in German WooCommerce WordPress website design, responsive website development, and Elementor Pro. I build fast, SEO friendly ecommerce stores and business websites that are easy to manage and optimized for performance. I also provide Odoo services including module migration, upgrade, customization, and fixing ERP and POS issues across Odoo 14, 15, 16, and 17. I focus on clean design, reliable functionality, and solutions that support business growth.
FAQ
Which Odoo versions do you support?
I work with Odoo 14, 15, 16, and 17, including migration, upgrade, module fixes, POS issues, and ERP troubleshooting.
Can you migrate my Odoo database without data loss?
Yes, I ensure safe Odoo database migration with full data integrity, proper backups, and testing before delivery.
Do you fix Odoo POS issues and bugs?
Yes, I fix POS loading errors, crashes, payment issues, and performance problems to ensure smooth operation.
Can you upgrade custom and third party modules?
Yes, I upgrade and fix custom and third party Odoo modules to make them compatible with newer versions.
What if my Odoo upgrade failed or shows errors?
I can troubleshoot failed upgrades, fix errors, and restore your system to a stable working condition.
Do you provide server setup and deployment?
Yes, I handle Odoo server setup, configuration, deployment, and performance optimization.
