I will develop sap odata services and rest apis using abap

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Aman S

About this gig

Need to connect SAP with a web application, mobile app, portal, or another external system?


I develop SAP OData Services and REST APIs using ABAP for SAP ECC and S/4HANA environments.


I can help you expose SAP data, execute business actions, connect external applications, and troubleshoot existing SAP APIs.

My SAP API services include:

  • OData V2 service development
  • REST API development using ABAP
  • SAP Gateway / SEGW services
  • CRUD operations and entity handling
  • SAP-to-external system integration
  • JSON request and response processing
  • HTTP-based integrations
  • BAPI and RFC integration
  • CDS-based data exposure
  • APIs for SAP Fiori / UI5 applications
  • API testing using Postman
  • Error handling and API troubleshooting
  • Existing OData / REST API enhancement and debugging

Example integration scenarios:

  • SAP Web Portal
  • SAP Third-Party System
  • External System SAP
  • SAP Master Data APIs
  • Business Transaction APIs

I focus on clean ABAP implementation, proper validation, structured responses, error handling, testing, and technical documentation.

Please contact me before ordering for complex integrations or multi-system requirements so I can review the scope and confirm the right technical approach.

Get to know Aman S

Aman S

SAP ABAP Developer S4HANA OData API Integration

  • FromIndia
  • Member sinceSep 2026
  • Avg. response time1 hour
  • Languages

    Hindi, English
I’m a SAP ABAP Developer and Integration Consultant specializing in SAP ECC and S/4HANA development, integrations, enhancements, reporting, and business process automation. I work across ABAP, Object-Oriented ABAP, REST APIs, OData, SAP Gateway, CDS Views, Fiori, BAPIs, RFCs, BAdIs, SmartForms, Adobe Forms, and custom reporting. I have delivered SAP integrations, custom applications, API-based solutions, production fixes, performance improvements, validations, workflow automation, and business-process enhancements across MM, FI, SD, and P2P processes.

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