Odoo Development & Integration
Custom extensions, API integrations, and seamless embedding into your system landscape.
Standard software often covers 90% – we close the last gap. We develop Custom Modules, connect Odoo with your tools, and automate workflows.
Our Development Services
From API integration to complete custom solutions – we cover the entire spectrum.
API & Interface Integration
We make your systems talk to each other. Whether REST, GraphQL, or webhooks – we connect software with your CRM, ERP, or identity provider.
- Bidirectional data synchronization
- Third-party system connections
- Custom webhooks & event handlers
- Legacy system integrations
Custom Middleware & Logic
Often data formats from System A don't match System B. We develop middleware that sits in between, transforms data, and controls processes.
- Transformation layer (ETL)
- Data stream validation
- Caching layer for performance
- Microservices architecture
Embeddings & Custom Apps
Want to use software features in your own intranet or customer portal? We embed software headlessly and build custom UIs around it.
- White-label integration
- Custom dashboards (React/Vue)
- UI extension via plugins
- Mobile app customizations
Automation & Bots
Save manual work through intelligent automation. We develop bots and scripts that handle tasks automatically.
- ChatOps & slash commands
- Automated reporting
- Workflow orchestration
- Trigger-based actions
Modular ERP Framework
Odoo is one of the most powerful frameworks for business software. We don't just click in Studio – we program real modules in Python and XML that hook into the core in an update-safe way.
External API (XML-RPC)
We integrate Odoo into your landscape. We connect external webshops, PIM systems, or logistics providers via XML-RPC/JSON-RPC to synchronize orders and stock levels in real-time.
Inheritance & Extension
The key to Odoo is inheritance. We don't overwrite core files. We create modules that extend views and models (`_inherit`). This keeps your system updateable.
OWL Framework (Frontend)
For special requirements in Point-of-Sale or Warehouse, we develop interactive components using the Odoo Web Library (OWL) framework – modern, reactive, and fast.
Concrete Use Cases
How we implement Odoo development in practice.
E-Commerce Connector
Shopify or Shopware orders must be transferred manually. Stock levels are never correct.
Development of a bidirectional connector. Orders flow to Odoo, tracking codes back to the shop. Stock levels are reconciled with every booking.
Industry-Specific Reports (QWeb)
Standard invoices do not meet German requirements (ZUGFeRD) or industry standards (VDA labels in the automotive industry).
Programming pixel-perfect QWeb reports (PDF) that exactly match your CI specifications and legal requirements.
Special Manufacturing Logic
Your production has steps (e.g., curing times, scrap calculation) that standard MRP does not cover.
Extension of MRP modules with Python logic that automatically calculates scrap and schedules work orders based on machine capacity.
Development with Foresight
Update-safe, scalable, and secure – why you should trust us with your development.
Update-safe (No Core Hacking)
We don't modify the open-source software's source code. Instead, we use official APIs and plugin architectures. Your installation remains updatable and maintainable.
Full-Stack Expertise
We understand not just the code, but the infrastructure beneath it. Our developers know how queries affect database performance and how to build scalable APIs.
Modern Tech Stack
We use modern, type-safe technologies: React, TypeScript, Node.js, Python, Go. Plus PostgreSQL, Redis, and Docker/Kubernetes for infrastructure.
Security by Design
Every line of code is written with security in mind. Input sanitization, secure authentication (OAuth2/OIDC), and compliance with data protection regulations are standard.
Our Tech Stack
How We Work
From requirements to go-live – transparent and structured.
Analysis
We review API documentation, analyze your requirements, and identify optimal integration points.
Architecture
We design the solution: middleware, plugin, or script. Data flows, interfaces, and security concept are defined.
Development
Agile implementation with code reviews, automated tests, and continuous coordination. You see progress in real-time.
Deployment
Integration into your CI/CD pipeline or hosting on our infrastructure. Documentation and training included.
Planning a custom extension?
Let's get technical. We'll assess feasibility and effort.
Industry-leading companies rely on us
What do our customers say?
Let's Talk About Your Idea
Whether a specific IT challenge or just an idea – we look forward to the exchange. In a brief conversation, we'll evaluate together if and how your project fits with WZ-IT.
Trusted by leading companies
Timo Wevelsiep & Robin Zins
CEOs of WZ-IT