I will be your expert odoo developer for odoo customization erp and API integration


About this gig
Hi! Johana here. Is your Odoo system actually moving your business forward, or are you spending half your week fighting clunky workflows, broken module logic, and manual workarounds? When your ERP isn't perfectly aligned with your operations, it creates more manual work. You need it sorted, cleanly and permanently.
Welcome! With over 7 years of hands-on experience as a dedicated Odoo developer, I help businesses transform complex challenges into high-performance systems. Whether you run Enterprise or Community editions, I build custom modules, scale backend architecture, and execute seamless API integrations across versions 10 through to 19.
What I Offer:
- Module Architecture: Custom module development or extending existing setups.
- API Integrations: Flawless, secure data handshakes with third-party software.
- Full Implementation: Secure installation, server configuration, and cloud hosting.
- Data Migration: Lossless mapping and transfer of historical database records.
- Technical Support: Rapid root-cause diagnosis and efficient bug fixing.
Let's turn your ERP into a powerful engine. Message me today, and let's lock down a clear strategy within days!
Get to know Johanna l
Certified Odoo Partner Implementation Customization Migration
- FromGermany
- Member sinceMay 2026
- Avg. response time1 hour
Languages
English, German, French
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FAQ
Will my custom Odoo modules break when I upgrade to a newer version?
Not with me. I build modules using Odoo's native inheritance framework. By extending existing apps rather than hacking core files, your custom workflows stay safe, clean, and perfectly compatible with future system updates.
Can you integrate Odoo with external APIs and custom payment gateways?
Absolutely. I handle secure, bidirectional API integrations connecting Odoo with third-party software, custom web portals, and specialized payment methods via XML-RPC or JSON-RPC. Everything is built to process data instantly and accurately.
How do you guarantee our data stays completely safe during an ERP migration?
Data integrity is my top priority. I run comprehensive dry-run migrations in a secure sandbox environment first, thoroughly cleansing and mapping every field before pushing live. This guarantees zero data loss and absolutely zero business downtime.
Do you work on both Odoo Community and Enterprise editions?
Yes, I am fully proficient in both environments. I know how to optimize Community with custom modules to match Enterprise capabilities, and I leverage native Enterprise tools like Odoo Studio effectively for deep enterprise-grade workflows.
Will you provide the full source code and documentation?
Yes, always. You receive 100% ownership of the custom source code. Every module is delivered with clean, detailed Python comments and a straightforward README guide, making it simple for any developer to manage in the future.
What happens if we discover a bug after the project is officially completed?
Every build comes with a dedicated post-launch support window. If any bugs or performance issues pop up from my custom code, I’ll dive back in and resolve them promptly at no extra charge. I ensure everything runs completely stable.
Can you fix a broken Odoo configuration or a failing custom API setup?
Yes, I specialize in technical troubleshooting. I will run a thorough audit of your Odoo server logs, trace the API payloads, identify the structural bottleneck, and deploy a clean, optimized fix to restore healthy system operations.
Do we need to grant you full administrative access to our main database?
For security, I recommend setting up a dedicated staging clone or standard developer credentials with access restricted only to required modules. This protects your sensitive live business data while giving me the workspace needed to develop.

