Abdullah Ismail

• Senior Odoo Developer with over 3 years of experience in designing and implementing custom modules across HR, Payroll, Inventory, Accounting, and POS.
• Spearheaded full version upgrades from v14 to v17, ensuring seamless data migration and user acceptance testing (UAT).
• Developed and delivered sophisticated payroll systems tailored to client needs, enhancing operational efficiency.
• Executed API integrations to streamline processes and improve system interoperability.
• Optimized PostgreSQL databases for performance and scalability, resulting in faster data retrieval and processing.
• Implemented robust security measures to protect sensitive client information for businesses in Jordan and Saudi Arabia.
• Transitioning into a dual role as an Odoo Technical Consultant and Software Developer to leverage extensive technical expertise and client-facing skills.

▸ Led end-to-end Odoo version upgrade projects (v14→v16, v16→v17) including full data migration, module refactoring, and
UAT.
▸ Developed custom modules across HR, Payroll, Inventory, Accounting, and Point of Sale using Python ORM and OWL/JS.
▸ Implemented third-party API integrations (REST, XML-RPC, JSON-RPC) with external systems and mobile applications.
▸ Built complex payroll grading systems with employee promotion logic, rank/level transitions, and salary history tracking.
▸ Optimized slow PostgreSQL queries on high-volume stock operations, reducing page load times significantly.
▸ Applied security group-based field restrictions and access control rules across multiple modules.

▸ Developed and integrated Odoo modules (HR, Sales, Inventory) with mobile applications via XML-RPC & JSON APIs.
▸ Delivered custom invoice templates, partner-specific product references, and agreement-based billing workflows.

▸ Built custom POS modules using JavaScript ES6+ and Odoo OWL framework.
▸ Designed business reports (PDF/Excel via QWeb & XLSX) and implemented role-based access control rules.
▸ Developed barcode search patterns, custom Excel import modules, and invoice grouping systems.