Sap Abap Technical Consultant

Profile Summary:

Accomplished and detail-oriented Senior SAP ABAP Consultant with over 10+ years of extensive experience, including specialized expertise in SAP HRM/HCM and SAP BRIM (Billing and Revenue Innovation Management). Skilled in developing scalable, high-performance ABAP solutions across multiple SAP modules such as SD, MM, FI/CO, HR, and BRIM (SAP Convergent Charging, CI, CM, SOM). Adept at delivering end-to-end implementations, custom enhancements, and performance-optimized interfaces. Proficient in Object-Oriented ABAP, ALV reports, Web Dynpro, ABAP on HANA, CDS Views, OData services, and RESTful APIs. Demonstrated ability in integrating SAP BRIM components with external systems via RFC, BAPI, and REST services, and customizing HR processes using PA/OM, Payroll, Time Management, and ESS/MSS frameworks.

Collaborates effectively with functional teams and stakeholders, delivering reliable and maintainable code aligned with business requirements. Experience working in Agile/DevOps environments with strong documentation, mentoring, and project delivery skills.

Core Competencies:

• SAP ABAP (Classical, OO, ALV, Reports, Dialog Programming)
• HR ABAP (Info types, Clusters, Payroll Schemas, Time Evaluation)
• SAP HCM Modules: PA, OM, Payroll, Time, Benefits, ESS/MSS
• SAP BRIM Modules: CI (Convergent Invoicing), CC (Convergent Charging), CM (Contract Management), Subscription Order Management (SOM)
• Enhancements: BADIs,User Exits, Customer Exits, Enhancement Points
• Adobe Forms, Smart Forms, SAP Scripts
• Data Migration: BDC, LSMW, BAPIs
• SAP Fiori / UI5 App ,Extension & OData Development
• CDS Views, AMDP, Code , Pushdown in S/4HANA
• Integration: IDoc, ALE, BAPI, Web Services, REST APIs
• Performance Tuning & Code Optimization
• DevOps tools: Git, Jenkins, SAP ChaRM, Solution Manager

Certifications:

• SAP Certified Development Associate ABAP with SAP NetWeaver
• SAP Certified Application Associate SAP BRIM
• SAP HCM/HRM Functional Overview Training (Optional)

Professional Experience Highlights:

• Developed custom payroll reports and enhanced infotype processing logic using HCM-specific ABAP constructs for a government HR project.
• Automated leave management and time evaluation through custom workflows integrated with MSS/ESS portals.
• Delivered multiple enhancements in SAP BRIM, including custom logic in SAP CI billing documents, custom charging rules in SAP CC, and BAPI-based integration with external rating engines.
• Developed subscription lifecycle reports and mass contract upload programs for SAP Subscription Order Management (SOM).
• Built and optimized OData services and Fiori/UI5 interfaces to expose BRIM and HR data securely to front-end applications.
• Supported multiple SAP S/4HANA migration projects by redesigning classic ABAP logic to leverage CDS views, AMDP, and clean core extension practices.

Education:

• Bachelors Degree in Computer Science, Engineering, or related field