SIRISHA GUBBALA
SAP CPI / SAP Integration Developer
Hyderabad
Summary
Results-driven SAP CPI / SAP BTP Integration Developer specializing in designing and supporting SAP and non-SAP integrations within high-availability environments. Delivered reliable integration solutions through expertise in SAP Integration Suite, addressing production issues promptly and ensuring robust performance. Demonstrated leadership in strategic planning and operational optimization while fostering team collaboration to achieve organizational growth.
Overview
3
3
Certificates
4
4
years of professional experience
Work History
SAP CPI Integration Developer
Entain India
Hyderabad, Telangana
11.2021 - 11.2025
- IFlow Development: Built and enhanced SAP CPI iFlows for message transformation, routing, content modification, and exception handling across SAP and non-SAP systems in a high-availability, high-traffic setup.
- Message Mapping: Converted source payloads (XML/JSON) into required target structures using Message Mapping with field-level data transformations.
- Content Modifier Configuration: Set up Content Modifier steps to manage message body, headers, and exchange properties across integration flows.
- Error Handling: Built Exception Subprocess-based error handling to catch integration failures and keep message processing reliable.
- API/Protocol Support: Delivered and maintained REST, SOAP, IDoc, and RFC/BAPI-based integrations, validating and debugging endpoints through Postman.
- Analyzed SAP CPI Message Processing Logs (MPL) to identify root causes of failures at each stage of iFlow execution, ensuring optimal performance.
- Security Configuration: Set up PGP encryption, certificate handling, and keystore/authentication management for secure data exchange.
- Collaborated with business and technical teams to capture requirements and design CPI solutions, leveraging expertise in S/4HANA integration architecture.
- Resolved critical issues and reprocessed messages to maintain stability of business-critical integrations and ensure compliance with SLA.
- Testing & QA: Ran end-to-end validation of integration flows and resolved defects across dev and production stages.
- International Game Technology (IGT), Novomatic: Developed integrations supporting slot gaming platforms and backend systems.
- Marks & Spencer: Implemented CPI interfaces for retail operations, ensuring reliable data exchange between SAP and external systems.
- SAP CPI Tenant Maintenance Utility: Automated iFlow maintenance by querying active runtime artifacts via the CPI Management API and programmatically undeploying/redeploying flows using Groovy, OAuth-secured calls, and Data Store persistence.
Education
Bachelor of Technology - Computer Science Engineering
G.V & K.B. M English School
Ramachandrapuram 04.2001 -
Skills
SAP BTP
SAP Integration Suite
iFlow design
Cloud integrations
S/4HANA architecture
REST, SOAP, OData, XI, HTTP/HTTPS, SFTP, JDBC, Mail, Process Direct
IDoc, RFC/BAPI-based integrations
XML and JSON message structures
SAP API Management: Proxy Design, Policies, OAuth 20, Rate Limiting
API management
PGP encryption
Security management
Log analysis
Integration Testing
Team leadership
Interpersonal skills
Integration Troubleshooting
Certification
SAP Certified – Integration Developer (C_CPI)
Timeline
SAP CPI Integration Developer
Entain India
11.2021 - 11.2025
Bachelor of Technology - Computer Science Engineering
G.V & K.B. M English School
04.2001 -
Work Preference
Work Type
Full TimeLocation Preference
RemoteHybridLocation: Hyderabad, TG
Open to relocation: Yes