You will get Custom Odoo Module Development - Backend Logic & Business Workflows
Project details
I'm an Odoo developer with 5+ years of experience, specializing in custom module development from scratch. I focus on backend logic - creating robust models, business workflows, and automated processes that integrate seamlessly with your existing Odoo system.
WHAT I DELIVER:
✓ Custom models with proper ORM structure (no raw SQL)
✓ Business logic, computed fields, and validations
✓ Automated workflows (on create, write, scheduled actions)
✓ Complete security implementation (access rules + record rules)
✓ Integration with existing Odoo modules
✓ Clean, documented code following Odoo best practices
✓ Testing and debugging included
ODOO VERSIONS: 15, 16, 17 (Community & Enterprise)
RECENT WORK:
• Built complete Hospital Management System with patient tracking, appointments, and billing integration
• E-invoicing platform integrated with Egyptian Tax Authority
BEST FOR:
• New business requirements not covered by standard Odoo
• Industry-specific functionality
• Automated business processes
• Multi-model data relationships
• Custom security and access control
WHAT I DELIVER:
✓ Custom models with proper ORM structure (no raw SQL)
✓ Business logic, computed fields, and validations
✓ Automated workflows (on create, write, scheduled actions)
✓ Complete security implementation (access rules + record rules)
✓ Integration with existing Odoo modules
✓ Clean, documented code following Odoo best practices
✓ Testing and debugging included
ODOO VERSIONS: 15, 16, 17 (Community & Enterprise)
RECENT WORK:
• Built complete Hospital Management System with patient tracking, appointments, and billing integration
• E-invoicing platform integrated with Egyptian Tax Authority
BEST FOR:
• New business requirements not covered by standard Odoo
• Industry-specific functionality
• Automated business processes
• Multi-model data relationships
• Custom security and access control
Programming Languages
PythonWhat's included
| Service Tiers |
Starter
$100
|
Standard
$300
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 7 days |
Number of Revisions | 1 | 3 | 5 |
Number of Pages | 3 | 6 | 9 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100 - $300
Additional Revision
+$100
Additional Page
(+ 2 Days)
+$150
1 review
(1)
(0)
(0)
(0)
(0)
This project doesn't have any reviews.
AA
Ahmed A.
Jun 21, 2025
Automated TikTok Video Uploader for iPhone
About Mohamed
Odoo Developer & Consultant | Custom Modules, Reports & Integrations
Abu Dhabi, United Arab Emirates - 8:01 am local time
My Odoo work is based on real project code: 470+ Odoo modules across 40+ projects, around 350,000 lines of Python, and 2,600+ XML views and reports. I have worked across Odoo versions from 13 to 19, with my strongest recent work in Odoo 18 custom development.
I also hold an MBA diploma, so I do not treat Odoo tasks as code only. I first understand the business process, the users, the data flow, and the reports management needs. Then I build the smallest clean Odoo solution that fits the workflow and stays maintainable.
Real project scope I have worked on:
* LIMS / Laboratory workflows: 34-module Odoo suite covering sample registration, job orders, work orders, result entry, validation, COA certificates, chain of custody, NCR/CAPA, stability studies, instruments, reagents, customer portal, dashboards, and REST API integration.
* POS / Retail / Restaurant: 80+ POS modules and customizations, including cashier permissions, refund controls, working shifts, cash control, payment confirmation, receipt customization, session locking, stock visibility, and POS reports.
* Real Estate CRM + Meta Lead Ads: off-plan project/unit inventory, developer/project/property hierarchy, bulk unit creation, CRM pipeline views, lead routing, Meta webhook validation, lead logging, UTM mapping, and duplicate protection.
* Healthcare / Clinic / HMS: around 19 modules covering patient cases, appointments, doctor assignment, doctor portals, hospitalization, lab/radiology requests, document preview, webcam capture, video consultation, and Odoo 18 compatibility fixes.
* Accounting, Reports & Tax-related work: 77 modules covering invoice and purchase reports, partner ledger improvements, currency balances, journal restrictions, cheque management, payment workflows, and Egyptian ETA / e-invoice-related customization.
* Inventory, Purchase, Warehouse & MRP: 63 modules covering stock cards, inter-warehouse transfers, negative stock controls, purchase requests, landed costs, MRP backdating, manual raw material quantities, and batch/lot tracking.
* Integrations & Operations: fleet management, HR/payroll, employee portals, hotel/travel booking, construction workflows, and integrations with WhatsApp, Paymob, PayTabs, Bosta, ShipBlu, Shopify, and Meta Lead Ads.
How I work:
I build clean custom Odoo modules using Python, ORM, inherited XML views, QWeb/PDF reports, Excel exports, security rules, access rights, menus, and standard Odoo architecture. I avoid editing Odoo core unless there is no better option, because maintainability and future upgrades matter.
Before development, I clarify the business workflow, edge cases, user roles, required reports, and data flow. This helps avoid random fields and messy customizations that become hard to maintain later.
I can help with:
* Custom Odoo module development
* Existing module customization
* Odoo error fixing and debugging
* CRM, Sales, POS, Accounting, Inventory, Purchase, Warehouse, MRP, Website, and Portal workflows
* QWeb/PDF reports and Excel exports
* API, webhook, payment, shipping, WhatsApp, Meta Lead Ads, and external system integrations
* Module review, cleanup, and upgrade compatibility fixes
Where AI fits:
I build integrations between Odoo and AI tools when there is a real business need, such as document extraction, lead classification, reporting assistance, customer support automation, or reducing repetitive back-office work. AI is not my main service; it is an extra layer I use to make Odoo workflows smarter and faster.
Best fit for me:
I am a good fit if you need a developer who can understand the business process, review the current Odoo setup, ask the right questions, and then build or fix the module in a clean and maintainable way.
If your Odoo system needs custom workflows, reports, integrations, debugging, or a serious cleanup, I can help turn it into a working business system.
Steps for completing your project
After purchasing the project, send requirements so Mohamed can start the project.
Delivery time starts when Mohamed receives requirements from you.
Mohamed works on your project following the steps below.
Revisions may occur after the delivery date.
Steps:
1. Review requirements 2. Build models & fields 3. Add business logic 4. Set security rules 5. Test & debug 6. Deliver with docs