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I will customize your odoo module
Johannes Wagner
About this gig
This gig offers direct access to enterprise-grade technical expertise for custom module development and architecture. As an award-winning developer, I build robust, production-ready solutions that align with Odoo framework best practices.
Tailored Technical Execution:
- Custom Module Development: Clean inheritance, database modeling, and specialized business logic using the Odoo ORM.
- Workflow & Custom Automations: Implementing automated actions, scheduled cron jobs, and server actions to reduce operational friction.
- API & Integrations: High-performance data pipeline design using FastAPI, REST, or GraphQL.
Every package includes full source code delivery and dedicated revision phases to ensure seamless implementation in your Odoo Online, Odoo.sh, or On-Premise environment.
Contact me prior to ordering to analyze your requirements and select the appropriate success scope for your infrastructure.
Get to know Johannes Wagner
Johannes Wagner
Odoo Specialist for Medical Digitalisation and Laboratory Automation
- FromAustria
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, German, Spanish
I specialize in custom Odoo development, backend integrations, and high-performance database architectures. Combining an MSc with award-winning technical execution, I translate complex enterprise workflows into clean, production-ready code.
What I Offer:
• Custom Odoo: Deep ORM optimization, custom modules, and logistics/e-commerce connectors.
• Backend: High-speed async APIs (FastAPI, GraphQL, REST) and PostgreSQL design.
• Verified Quality: 1st Place Cloudflight Coding Contest 2025 (27th globally).
Contact me to build a stable, scalable solution for your Odoo infrastructure.
My Portfolio
FAQ
Which Odoo versions and hosting environments do you support?
I offer native development for all modern versions, including Odoo 16, 17, 18, 19, and the upcoming v20+. My work spans Odoo.sh, local On-Premise, and Odoo Online. For legacy architectures (v15 and below), please request a custom offer, as backporting code requires specialized testing.
Do you follow official Odoo coding guidelines and best practices?
Yes. Every line of code is written in strict compliance with the official Odoo Technical Guidelines. I utilize clean model inheritance (_inherit), ensure complete security rule definitions (ir.model.access.csv), and format all XML views according to framework standards to guarantee future upgradeabi
How do you handle custom automations and API integrations?
Custom automations are built natively via Odoo Server Actions or Cron Jobs using optimized Python routines. For external integrations (e.g., Shopify, Woocommerce, etc.), I design robust, asynchronous data pipelines using FastAPI, REST, or GraphQL to ensure data integrity and zero system slowdowns.
What exactly is covered in a project "Revision"?
A revision covers technical adjustments, layout tweaks, or bug fixes within the originally agreed project scope to ensure the module works perfectly in your environment. Requests for entirely new database fields, additional business logic, or separate workflows require a new milestone.
Can I migrate a custom module from Community to Enterprise later?
Yes. Since my modules are built strictly on the native Odoo ORM layout without third-party overrides, the underlying database structure remains fully compatible. If you transition your database to Enterprise, the module will continue to execute seamlessly.
