Your Year, Wrapped
Senior Oracle Developer
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Chapter 01 — The numbers
Chapter 02 — Top tracks
Chapter 03 — Most-played project
GRP is a comprehensive ERP platform that manages HR, Finance, Payroll, Procurement, and administrative operations through integrated modules, automated workflows, and enterprise-grade integrations.
Chapter 04 — The tour
ICIS
Designed and optimized Oracle databases for ERP systems and web portals Developed PL/SQL packages, procedures, and triggers for complex business logic Built and maintained RESTful APIs using ORDS for system integrations Monitored performance, resolved bottlenecks, and improved SQL efficiency Investigated and fixed critical database issues to ensure system stability Implemented database security controls and ensured compliance standards Collaborated with stakeholders to translate business needs into scalable solutions Maintained technical documentation and supported knowledge sharing Contributed to system improvements, scalability, and overall performance
Alahlymisr
Managed Oracle database installation, upgrades (11g → 21c), and performance optimization Designed and optimized database structures, improving scalability and system efficiency Developed PL/SQL packages, procedures, and triggers to support ERP business logic Led database migration projects ensuring data integrity and minimal downtime Built and maintained APEX applications and RESTful APIs using ORDS Enhanced UI/UX and managed user roles and access control Delivered ERP modules (HR, Attendance, Inventory, Document Management, Assets) Integrated external systems (biometric devices, reporting tools) Developed dashboards and reports using SSRS for data visualization Built and maintained web applications using ASP.NET, Angular, and SQL Server
Chapter 05 — The full discography
Chapter 06 — The receipts
Computer Information Systems — University of Business Excellence
Chapter 07 — Off the record
That's a wrap.
Mohamed Hesham. Reach out, or share this story.
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