N. Nagamani
Bangalore
Summary
Experienced SAP Integration Consultant with 4.5 years in SAP PI/PO and SAP CPI, specializing in end-to-end integration solution design and delivery. Proven track record of establishing secure and scalable integrations between SAP and non-SAP systems, enhancing business processes. Committed to continuous learning and alignment with the latest enterprise technology trends.
Overview
5
5
years of professional experience
Work History
CPI Developer
TCS
11.2023 - Current
- Handled incident, change, and problem management within SLA.
- Performed daily tenant health checks and monitored iFlows.
- Managed certificate renewals and CPI keystore updates.
- Applied fixes for failed messages, certificate expiration, and endpoint issues.
- Worked closely with SAP Basis and Security teams for SFTP and OAuth setups.
- Developed end-to-end integrations in CPI.
- Worked in Azure DevOps CI/CD model for pipeline deployment.
- Coordinated with cross-functional teams to gather requirements and validate integration design.
- Managed externalized parameters and secure storage using Keystore.
- Performed post-Go-Live monitoring and incident handling.
SAP P I P O CPI Consultant
Symplocos Solutions Ltd
01.2021 - Current
- Strong experience in end-to-end integration development using SAP Process Integration (PI 7.0-7.5) and SAP Cloud Platform Integration (CPI/BTP).
- Hands-on experience in both A2A and B2B Integration scenarios involving SAP and nonSAP systems.
- Worked on EDI flows using SAP PI/PO for EDI Integration with external partners.
- Expertise in integration scenarios using IDoc, RFC, SOAP, REST, JDBC, File, SFTP, PROXY, JMS, Process Direct, HTTPS, OData adapters.
- Skilled in developing message mappings (Graphical, XSLT, Java, Value Mapping) and transformations in both PI/PO and CPI.
- Proficient in building and deploying iFlows using SAP Integration Suite (CPI/BTP).
- Hands-on with SAP CPI iFlow development using Content Modifiers, Routers, Exception Subprocesses, Splitter/Gather, Converters, Persistence, and Local/External Calls.
- Configured OAuth2 authentication for REST/OData-based integrations using SAP CPI.
- Proficient in security configurations: managing keystores, OAuth2 credentials, client certificates, secure parameters, and SSH key mappings.
- Involved in end-to-end lifecycle of projects: Requirement Gathering, Functional Spec Analysis, Technical Spec Preparation (TSD), Build, Unit Testing, SIT, UAT, and Go-Live Support.
- Experienced in developing real-time API integrations using HTTPS, ProcessDirect, and OData Adapters.
- Experience in cloud monitoring, troubleshooting, and managing alerts, retries, and error handling in CPI.
- Expert in SAP PI/PO monitoring tools: SXMB_MONI, Runtime Workbench (RWB), Component Monitoring, and IDoc Adapter Monitoring.
- Good understanding of pipeline steps in PI and hands-on in resolving mapping failures, channel errors, cache issues, and IDoc failures.
SAP PIPO Developer
TCS
02.2021 - 10.2023
- Handled PI support issues including payload issues, queue monitoring, channel failures.
- Configured IDOC, RFC, SOAP, and PROXY adapters.
- Monitored SXMB_MONI, RWB, and Component Monitoring.
- Participated in UAT and created documentation for technical specifications and test cases.
- Developed interfaces using File (FCC), IDOC, SOAP, RFC adapters.
- Integrated legacy systems with SAP using PI as middleware.
- Performed end-to-end message monitoring and alert configuration.
- Designed and developed multiple end-to-end PI interfaces using File, RFC, IDOC, and SOAP.
- Used ESR and ID for configuring Message Mappings, Operation Mappings, and Interface Determinations.
- Implemented Alert Rules for proactive monitoring.
- Transported objects using CTS and File Export.
- Created interfaces for sending quality notification data (incl. images) to ePDI from SAP, and vice versa.
Education
Bachelor of Technology - Electrical And Electronics Egineering
VIZB Engineering College (JNTUK)
Andhra PradeshSkills
- Integration development
- Cloud platform integration
- EDI configuration
- API management
- Message mapping
- Requirement gathering
- CI/CD practices
- Middleware solutions
- Complex problem solving
- Documentation creation
- Incident management
- RESTful apis
- API integration
- Project management
- System integration
- Mastery of XML
- Design improvement
- Agile methodologies
Disclaimer
I hereby declare that the information provided above is true and correct to the best of my knowledge and belief, and I bear responsibility for the correctness of the same.
Timeline
CPI Developer
TCS
11.2023 - Current
SAP PIPO Developer
TCS
02.2021 - 10.2023
SAP P I P O CPI Consultant
Symplocos Solutions Ltd
01.2021 - Current
Bachelor of Technology - Electrical And Electronics Egineering
VIZB Engineering College (JNTUK)