Senior SAP ABAP S/4HANA Consultant

Job Title: Senior SAP ABAP S/4HANA Consultant Client- Infosys/CVS Heath Location-Remote Visa-GC/Citizen Employment type - W2 only Mandate Skills- ABAP, AMDP, CDS Views, ODATA, SAP S/4 HANA a Job Description We are seeking a Senior SAP ABAP S/4HANA Consultant with strong experience in AMDP, CDS Views, OData, RAP, and SAP performance optimization. The consultant will support SAP implementation, migration, integration, enhancement, and production support initiatives. Required Experience 10+ years of experience in SAP ABAP development, SAP ECC, and SAP S/4HANA.Strong experience with ECC-to-S/4HANA migration and custom code remediation.Hands-on experience with SPAU/SPDD, SUM upgrades, Suite on HANA compatibility, and S/4HANA data model changes.Strong experience developing WRICEF objects, including Reports, Interfaces, Conversions, Enhancements, and Forms.Experience supporting FICO, MM, SD, PP, and Logistics modules.Must have hands-on experience with: AMDP procedures and AMDP classes CDS Views and CDS annotations OData V2 and OData V4 services RAP and RESTful ABAP Programming Model HANA-optimized Open SQL SAP HANA performance optimization techniquesExperience developing AMDP methods using SQLScript for database-level processing and code pushdown.Experience creating and optimizing Basic, Composite, and Consumption CDS Views.Knowledge of managed and unmanaged RAP scenarios, including draft-enabled applications, validations, determinations, and actions.Experience exposing CDS and RAP-based data through OData services.Strong knowledge of database performance tuning and optimization techniques. Performance Optimization Experience The candidate should have hands-on experience with the following performance optimization techniques: ABAP code pushdown using CDS Views, AMDP, and HANA-optimized Open SQL. SQL Trace analysis using ST05. ABAP Runtime Analysis using SAT or SE30. SQL Monitor analysis using SQLM. Efficient internal table processing and optimized database access. Avoiding nested database queries and unnecessary SELECT statements inside loops. Proper use of joins, filters, indexes, and key fields. Reducing data volume transferred between the application server and database. Analyzing expensive SQL statements and database execution plans. HANA PlanViz and SQL Console analysis. Performance tuning of CDS Views, AMDP procedures, reports, and interfaces. Parallel processing and optimized data retrieval where applicable. Memory and runtime optimization for high-volume data processing. Use of appropriate table types, field symbols, sorting, and binary search techniques. Responsibilities Design, develop, and support SAP ABAP and S/4HANA solutions. Develop AMDP procedures, CDS Views, RAP applications, and OData services. Perform code pushdown and database-level optimization using SAP HANA. Analyze and resolve performance issues in ABAP programs, CDS Views, AMDP, and integrations. Support SAP migration, upgrade, and transformation projects. Develop WRICEF objects based on business requirements. Build integrations using OData, RFCs, BAPIs, and IDocs. Support BDC and LSMW-based data migration activities. Perform debugging, SQL Trace, Runtime Analysis, and root-cause analysis. Provide L2/L3 production support, UAT support, and go-live support. Prepare technical design documents and development specifications. Conduct unit testing, code reviews, and defect resolution. Collaborate with functional teams to convert business requirements into technical solutions. Mentor junior ABAP developers and ensure compliance with SAP coding standards. Preferred Qualifications Strong communication and documentation skills. Experience working in Agile and enterprise SAP delivery environments. SAP ABAP, SAP HANA, or S/4HANA certification is a plus. Experience with SAP Data Dictionary objects, including tables, structures, views, domains, and data elements.