Rohan Nanjappa
Bengaluru
Summary
Having 4 years experience in SAP Integration consultant with hands-on experience in SAP PI/PO development and enhancements using adapters such as IDoc, SOAP, REST, File, and SFTP, along with SAP CPI and SAP Multi-Bank Connectivity (MBC) integrations. Experienced in L2/L3 production support, secure integration setups including certificate-based authentication, Neo to BTP Cloud Foundry migration, and SSO configuration via SAP IAS. Strong in system monitoring, SAP security activities, and cross-team coordination to ensure stable and compliant integration landscapes
Overview
4
4
years of professional experience
1
1
Certification
Work History
Packaged App Development Senior Analyst
Accenture
Bengaluru
11.2024 - Current
- Working as an Integration Resource for SAP PI/PO, SAP CPI, and SAP Multi-Bank Connectivity (MBC) in GIC.
- Independently managing L2/L3 support, including daily system monitoring, troubleshooting, and maintenance, in coordination with BASIS and functional teams.
- Implemented certificate-based authentication in SAP CPI, migrating SuccessFactors and SAP Concur iFlows from Basic Authentication to Client Certificate Authentication.
- Successfully completed SAP MBC migration from Neo to BTP Cloud Foundry, including SAP coordination, cutover, and post-migration validation.
- Configured PingOne SSO via SAP IAS for SAP CPI, and SAP MBC applications.
- Sole owner of SAP security notifications and certificate lifecycle management, including SSL client certificate renewals for SAP CPI and SAP MBC, Impact analysis, renewal execution, testing, and production sign-off.
- Managed Zscaler IP whitelisting in SAP IAS, including quarterly IP updates, to restrict access to the project network.
- Set up automated Audit Log Extraction APIs from SAP BTP CPI subaccounts for compliance and audit requirements.
- Resolved Jira incidents and service requests within SLA, providing permanent fixes and root cause analysis.
- Supported weekend maintenance, production incidents, and SAP upgrade activities for PI/PO, and CPI.
- Actively coordinated with clients, SAP support, and internal teams to ensure system stability and uninterrupted integrations.
Senior Analyst
Capgemini
Bengaluru
10.2021 - 11.2024
- Initially, I was part of the SAP-PO runtime for handling system monitoring and sending reports on a daily basis to the respective functional teams, troubleshooting errors, and providing solutions.
- Worked on major and minor enhancements to optimize existing processes.
- Handling change requests and new developments.
- Knowledge of SAP PO components: Enterprise Service Repository (ESR), Integration Directory (ID), and Monitoring. Involved in Requirements gathering, Design, Development, Configuration and Documentations.
- Developed both inbound and outbound interfaces between SAP and a third-party system using REST, IDOC, SOAP, proxy, file, and SFTP adapters. Imported IDOCs, WSDL, XSD files.
- Created the entire configuration object, such as the configuration scenario, business component, communication channels, and integrated configuration (ICO). Transporting and verifying the objects from DEV to INT, QA, and PRD environments through the CTS mechanism.
- On-call support for urgent production issues.
- Sound knowledge of the documentation of technical specifications, mappings, and other project-specific documents.
- Coordinated directly with clients and worked with technical and functional consultants to ensure the successful implementation of SAP PO projects.
Education
Bachelor of Engineering Technology - Industrial And Production Engineering
PES College of Engineering
Mandya06-2021
Skills
SAP PI/PO 75 – Development & Enhancements, ESR, ID, Monitoring
Adapters – IDoc, SOAP, REST, File, SFTP, Proxy
SAP CPI – iFlowconfiguration, monitoring, support
SAP MBC – Operations & Neo to Cloud Foundry migration
Security – Certificate-based authentication, SSL renewals, PGP
SSO & Access – SAP IAS (PingOne), Zscaler IP whitelisting
Support – L2/L3
Certification
- Certified in Level 1(Beginner) of SAP -Integration and Data Analyst as part of Career
Framework Competency Baseline Initiative. - Completed SAP CPI for Beginners with hands on training in Udemy and Agile
Software Development in Coursera. - Certified at WELSPUN Corp Limited, Mandya for completion of Internship program
in 2021.
Languages
Kannada
First Language
English
Advanced (C1)
C1
Timeline
Packaged App Development Senior Analyst
Accenture
11.2024 - Current
Senior Analyst
Capgemini
10.2021 - 11.2024
Bachelor of Engineering Technology - Industrial And Production Engineering
PES College of Engineering