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I will be your odoo developer for customization, custom modules and bug fixes
Hamza Khan
About this gig
Need Odoo changed to fit how your team actually works? I build custom modules, QWeb reports and automations, and I fix Odoo bugs. My background is functional first: 7 completed Odoo implementations, so every customization is designed around your process, not just code that compiles.
Send me your Odoo version, the module name, and an error screenshot or the outcome you want. I will confirm the exact scope and fixed price before you order.
What I do: custom module development for Odoo 17, 18 and 19, Community and Enterprise. Views, workflows, approvals and automated actions. QWeb PDF reports: invoices, quotations, delivery notes, labels. Barcode and warehouse customization. Data import tools and Excel templates. Custom module migration. Bug fixing and troubleshooting.
Proof from real work: I re-engineered the standard Odoo Barcode app for a US client because it did not match their warehouse process, deployed across more than 1,000 warehouse locations.
Every delivery is built and tested on a staging copy first, and includes source code, a test summary and bug support for the delivered work.
Get to know Hamza Khan
Hamza Khan
Odoo Functional Consultant, ERP Implementation, Customization and Support
- FromPakistan
- Member sinceOct 2026
Languages
Urdu, English
Hello, I am Hamza, an Odoo Functional Consultant and Business Analyst with 2 years of hands-on Odoo experience and 7 completed implementations for clients in the USA, UK, Belgium, the Netherlands and the UAE. I implement, configure and improve Odoo across Sales, Purchase, Inventory, Accounting, Manufacturing, CRM, Barcode, POS and HR, including Excel to Odoo migration and warehouse setups across 1,000+ locations. I also deliver tested customization, reports, integrations and bug fixing, train users, and support clients after go-live. Message me before ordering.
FAQ
Which versions do you develop for?
Odoo 17, 18 and 19, Community and Enterprise.
Do you provide source code?
Yes, the full source code of the custom work is yours.
What if a bug appears after delivery?
If the delivered work itself has a bug, I fix it free within the support period: 14 days on Basic and Standard, 30 days on Premium. New requirements are quoted separately.
Will you work directly on my live system?
No. I build and test on a staging or test copy first, and deploy to live only after your approval.
How will I see progress?
Standard and Premium include a midpoint progress demo. Every delivery includes a short test summary of what was checked.
Can you customize a report format?
Yes, QWeb reports including invoices, quotations and labels are a Standard package item.
Can you migrate my custom module to a new version?
Yes, module migration is covered in Premium.
What do you need to start?
A staging or test database access, your Odoo version, and a clear description of the change you want.
