Sr. SAP ABAP Developer

Responsibilities

Design, develop, enhance, and maintain SAP applications using ABAP and ABAP Objects based on business and functional requirements.Develop and maintain OData services using SAP Gateway for integration with SAP Fiori/UI5 applications and external systems.Work on OData V2/V4 services, including entity sets, associations, navigation, CRUD operations, filtering, sorting, pagination, and data handling.Develop and configure OData services using SAP Gateway Service Builder (SEGW).Implement OData methods such as GET_ENTITY, GET_ENTITYSET, CREATE_ENTITY, UPDATE_ENTITY, DELETE_ENTITY, and deep entity operations.Develop custom ABAP reports, interfaces, conversions, enhancements, forms, function modules, BAPIs, RFCs, BADIs, user exits, and customer exits.Develop and consume APIs and interfaces using OData, REST, SOAP, RFC, BAPI, and IDoc technologies.Work closely with SAP functional consultants and business stakeholders to understand requirements and translate them into scalable technical solutions.Develop backend services required for SAP Fiori/UI5 applications and ensure seamless frontend-backend integration.Work with CDS Views, AMDP, Open SQL, and HANA-optimized ABAP development in SAP S/4HANA environments.Analyze existing custom developments and perform performance tuning and optimization of ABAP programs and database queries.Troubleshoot ABAP and OData issues using tools such as ABAP Debugger, ST22, ST05, SAT, SM37, SLG1, /IWFND/ERROR_LOG, and /IWBEP/ERROR_LOG.Test and troubleshoot OData services using SAP Gateway Client (/IWFND/GW_CLIENT) and other API testing tools.Perform unit testing, integration testing, defect resolution, and production support activities.Analyze production issues, perform root-cause analysis, and implement permanent technical fixes.Prepare technical specifications, development documents, unit test cases, and technical documentation.Participate in code reviews and ensure adherence to SAP development standards and coding best practices.Coordinate with cross-functional teams during SAP implementation, rollout, migration, upgrade, and enhancement projects.Manage development objects and transports across Development, QA, and Production environments.Ensure developed solutions meet requirements for performance, security, scalability, maintainability, and data integrity.Support integration between SAP and third-party applications through APIs and other interface technologies.Stay updated with modern SAP development technologies such as S/4HANA, CDS, RAP, OData V4, and SAP BTP.Eligibility:Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.5+ years of hands-on experience in SAP ABAP development, with strong expertise in OData.Strong experience in ABAP, ABAP Objects, and SAP Gateway.Hands-on experience in developing and implementing OData services using SEGW.Strong understanding of OData concepts, CRUD operations, entity sets, associations, navigation, filtering, expansion, and pagination.Experience working with SAP ECC and/or SAP S/4HANA environments.Strong knowledge of CDS Views, Open SQL, database concepts, and HANA-optimized development.Good hands-on experience with BAPIs, RFCs, IDocs, BADIs, user exits, customer exits, and enhancement frameworks.Experience in developing and consuming REST/OData APIs.Knowledge of SAP Fiori/UI5 integration and backend service development.Strong debugging and troubleshooting skills using standard SAP technical tools.Good understanding of ABAP performance optimization and database tuning.Experience with AMDP and HANA database programming is preferred.Knowledge of RAP (RESTful ABAP Programming Model) and OData V4 is an added advantage.Experience with SAP implementation, support, rollout, upgrade, or migration projects.Good understanding of software development lifecycle, testing, documentation, and SAP transport processes.Strong analytical, problem-solving, communication, and stakeholder-management skills.Ability to work independently as well as collaboratively with functional, integration, and UI teams