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Retail, POS, website & inventory migration

Odoo 16 → 18 migration for a retail, trading & manufacturing business with zero operational downtime. Refactored legacy POS, Planet Tax Free, multi-currency accounting, FedEx delivery, OTP login, and manufacturing commission workflows.

Odoo version
Odoo 16 → 18
Industry
Retail, trading & manufacturing
Engagement
3+ years · long-term support
Role
Solution architect & technical lead

Business context

A retail, trading, and manufacturing business running business-critical POS, website, and inventory on Odoo 16 with extensive customizations.

Challenge

Upgrade to Odoo 18 without operational downtime while preserving legacy POS flows, tax-free retail integrations, multi-currency accounting, carrier integrations, and custom manufacturing commission logic.

Solution delivered

Phased migration with refactored POS and website modules, Planet Tax Free integration, FedEx delivery automation, OTP login, and validated data migration — followed by ongoing maintenance and on-demand development.

Key modules: POS, Website, Accounting, Inventory, MRP, Sales, Purchase

Business impact

  • Completed major version migration with continuity for stores and warehouse
  • Preserved regulated POS and tax-free workflows on modern Odoo
  • Consolidated website, inventory, and manufacturing on a supported version

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