Usama M.
Odoo ERP Developer | Custom Modules, HMS/Healthcare, Integrations
Senior Odoo ERP Developer with 5+ years building and implementing custom solutions across Odoo versions 13 through 19. I specialize in: • Custom module development — most recently a full enterprise-grade Odoo 19 module extending the P&L report with intercompany transaction tracking, built for multi-company consolidation. • Healthcare ERP (HMS) — hospital management system implementations integrating ASTM/HL7 lab and device protocols. • Standard Odoo apps — deep working knowledge of Sales, Inventory, Accounting, Purchase, Manufacturing, and HR/Payroll, including configuration, workflow customization, and integration between modules. • Manufacturing & HR/Payroll — end-to-end setup and customization for production and workforce management. I've worked across agency and in-house roles (currently senior developer at an Odoo-focused firm) handling everything from module architecture to production deployment and client-facing implementation. If you need someone who can read Odoo's ORM and ACID-level logic, not just configure out-of-the-box modules, let's talk about your project.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $445
Billed in all: $1,607$1.6k
$445 in the last 6 months
Earnings, last 30 days
Skill rankings: Top 23% in XML
Ranked by MRR among everyone on Upwork with the skill.
- #8XML-RPC30 freelancers · 🇵🇰 #1Top 27%🇵🇰#1 of 9
- #147Server Administration419 freelancers · 🇵🇰 #26Top 35%🇵🇰#26 of 68
- #151Odoo Administration360 freelancers · 🇵🇰 #53Top 42%🇵🇰#53 of 109
- #165XML717 freelancers · 🇵🇰 #27Top 23%🇵🇰#27 of 95
- #199Odoo Development526 freelancers · 🇵🇰 #61Top 38%🇵🇰#61 of 140
- #244Manufacturing470 freelancers · 🇵🇰 #28Top 52%🇵🇰#28 of 55
- #410Odoo1,044 freelancers · 🇵🇰 #104Top 39%🇵🇰#104 of 231
- #632Database Management1,655 freelancers · 🇵🇰 #75Top 38%🇵🇰#75 of 189