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Odoo Customization & Development

Custom Odoo development without the upgrade debt

When standard Odoo does not fit the way you work, we extend it properly: dedicated models, clear security, automated tests where they matter, and code that the next Odoo version can still carry.

The business challenge

Why organisations come to us

Customisation is where Odoo projects either create lasting value or accumulate technical debt that blocks every future upgrade.

  • Industry processes such as property sales, rental contracts or final settlements are not in standard Odoo.
  • Earlier customisations were built by editing core code or with fragile overrides.
  • Studio fields multiplied without structure and nobody knows which ones are still used.
  • Reports are exported to Excel and rebuilt by hand every month.
  • Custom modules break or slow down whenever data volume grows.

What we provide

Scope of the service

01

Custom business modules

New Odoo applications with their own models, states, menus, security and reports, for processes that standard Odoo does not cover.

02

Workflow and approval logic

Multi-stage approvals, status lifecycles, rollbacks with reasons, automated reminders and escalation built into the business document.

03

Extensions to standard apps

Clean inheritance of Sales, Purchase, Inventory, Accounting, HR and Payroll to add the fields, checks and automation you need.

04

PDF and XLSX reporting

QWeb PDF documents and Excel reports such as statements of account, MIS packs, payroll registers and collection reports.

05

Portals and website features

Customer, agent, vendor and employee self-service portals built on Odoo portal security.

06

Code review and refactoring

Assessment of existing custom modules, with fixes for performance, security and upgrade blockers.

Capabilities

Technical and functional capabilities

  • Python, ORM, QWeb, OWL and XML development to current Odoo conventions
  • Access rights, record rules and multi-company isolation designed per module
  • Scheduled actions for reminders, penalties, expiries and escalations
  • Wizard-driven operations for bulk and guided processes
  • Excel exports through the report_xlsx framework and native PDF reports
  • Automated tests for business-critical calculations

Relevant Odoo applications

  • Sales
  • Purchase
  • Accounting
  • Inventory
  • Employees
  • Payroll
  • Portal
  • Website

We work with Odoo Community and Odoo Enterprise and advise on the implications of each.

Our approach

How we deliver this service

  1. 01

    Specify

    Requirement sessions produce a functional specification with examples and edge cases.

  2. 02

    Design

    Data model, security and integration points agreed before coding starts.

  3. 03

    Develop

    Iterative builds on a staging database, demonstrated to key users.

  4. 04

    Test

    Functional testing, automated tests for calculations, and user acceptance.

  5. 05

    Deploy

    Controlled release with rollback plan, documentation and handover.

Benefits

What your business gains

Fits your process

The system follows your operating model instead of forcing workarounds.

Upgrade-friendly

Inheritance over modification keeps future version upgrades realistic.

Owned and documented

You receive the source code and documentation for what we build for you.

Secure by design

Access control is designed with the feature, not patched later.

Related work

Solutions and case studies

Real Estate

Property & Real Estate Management

Projects, buildings and units in one hierarchy, with availability, pricing, documents, sales, leasing and statements connected to Odoo accounting.

View solution
HR & Payroll

Final Settlement & Gratuity

End-of-service calculation that brings together gratuity, leave encashment, outstanding advances and loans, and final salary.

View solution
MRM product

Universal Multi-Level Approval Engine

Productised for Odoo 19 Community and Enterprise

A configurable approval framework that attaches to any Odoo model, replacing hard-coded approval levels with configuration.

  • Odoo 19
  • Python
  • OWL
Read case study
Client delivery

HR, Payroll & Final Settlement for a GCC Employer

Organisation in Oman (name withheld)

Leave policies, advances, loans, provisions, gratuity and automated final settlement, with an employee self-service portal.

  • Odoo 17 to 19
  • Python
  • QWeb PDF
Read case study

FAQ

Frequently asked questions

Every customisation has an upgrade cost, which is why we keep business logic in separate modules, avoid core modifications and document dependencies. That keeps upgrades a planned project rather than a rewrite.

Code developed specifically for your project is delivered to you with its source. Licensing of any pre-existing MRM Tech Sol products is agreed in the proposal.

Yes. Several of our modules are built to run on Odoo Community without Enterprise-only dependencies.

Yes. We start with a code review and agree what to fix, refactor or replace.

Discuss your Odoo Customization & Development project

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Let's talk

Need an Odoo solution tailored to your business?

Let's discuss your requirements, your current systems and what you want to achieve.