Browse categories
Explore
Fiverr Pro
English
$
USD
I will upgrade migrate fix bugs database errors in odoo 18 to odoo 19
Carson
About this gig
Is your business grinding to a halt because of a broken Odoo ecosystem?
Upgrading from Odoo 18 to Odoo 19 brings incredible speed, but the transition can be a total nightmare for live operations. If you are staring at fatal PostgreSQL schema crashes, broken custom Python modules, or corrupted QWeb XML invoice layouts that look completely unprofessional to your clients, you are not alone. When a database upgrade fails, your inventory desyncs, your accounting pipelines break, and your internal staff is left stranded. You cannot afford data loss or system downtime.
As an enterprise database specialist, I am here to safely rescue your infrastructure. I specialize in fixing failed migrations, debugging complex code, and ensuring your production environment transitions flawlessly without losing a single line of historical data.
️ Critical Problems I Solve:
- Fatal Upgrade Failures
- Broken Code Architecture
- Corrupted Reports
- Sync Disruption
Why Trust My Agency?
- Data Integrity First: All migrations are thoroughly stress tested in isolated staging environments before touching live production data.
- Future Proof Code: Executed following strict Odoo deployment guidelines.
MESSAGE ME NOW!
Get to know Carson
Carson
Professional Website Developer for Modern Businesses
- FromGermany
- Member sinceFeb 2026
- Avg. response time1 hour
- Last delivery1 month
Languages
English, German, Italian, French, Spanish
Hello and welcome
I’m Carson, genuinely glad you’re here. If you’re looking for someone who doesn’t just “build websites” but actually understands how to turn visitors into customers then you’re in the right place.
I’m a professional website developer specializing in modern clean and high converting websites for businesses, brands, and entrepreneurs who want to stand out online. My focus isn’t just on how your website looks it’s about how it works and that’s the goal. Over the years I’ve worked with business owners who needed more than just design. That’s exactly how I approach every project.
My Portfolio
Other Software Development Services I Offer
FAQ
Will I lose historical data during the V19 upgrade?
No. We copy your database to an isolated staging environment first. We map schemas, resolve PostgreSQL conflicts, and fully verify data integrity before going live. Your records are 100% safe.
What if my custom Python modules or Studio apps are broken?
Odoo 19 refactored its core framework, which breaks older code. I will audit your backend code, refactor the Python models, and fix security rules to make them fully compatible with V19.
My custom PDF invoices and QWeb reports are crashing. Can you fix them?
Yes. Odoo 19 deletes legacy XML views, causing layout crashes. I rewrite your broken QWeb templates, re link fields, and restore professional formatting to your invoices and shipping slips.
What do you need to start troubleshooting my errors immediately?
I just need your server error logs and temporary administrator access to your Odoo backend (or Odoo.sh/server dashboard) so I can safely diagnose and patch the bug without downtime
