Summary
Overview
Work History
Education
Skills
Timeline
Generic
Arun Kumar Gundagani

Arun Kumar Gundagani

Hyderabad

Summary

Expert in API integration and SAP Cloud Platform, specializing in data transformation and exception handling. Proven track record in designing and implementing robust integration solutions. Over 6 years of experience in SAP CPI/Integration Suite, with a focus on implementation support and migration projects.

Overview

8
8
years of professional experience

Work History

Consultant, Client: JNJ

Capgemini Technology services India Limited
Bangalore
09.2024 - 02.2026
  • Designed and implemented end-to-end integration solutions using SAP Cloud Platform Integration (CPI) within the SAP Business Technology Platform (BTP).
  • Developed complex iFlows integrating SAP and non-SAP systems, including SAP S/4HANA, Salesforce, SuccessFactors, third-party REST/SOAP services, and legacy systems.
  • Designed real-time and batch integrations using IDoc, OData, SOAP, REST, SFTP, and HTTPS adapters.
  • Performed end-to-end field-level mapping and data transformation using Groovy scripts, Message Mapping, and XSLT.
  • Developed reusable integration components following enterprise integration patterns.
  • Implemented API-based integrations aligned with API-led connectivity principles.
  • Configured security artifacts, including OAuth 2.0, SAML, Basic Authentication, and certificate-based authentication.
  • Managed integration artifacts lifecycle across DEV, QA, and PROD landscapes.
  • Performed a robust exception handling process.
  • Troubleshot integration failures, and optimized performance.
  • Monitored API performance using Anypoint Monitoring tools.
  • Conducted a detailed mapping analysis using Excel-based mapping sheets.
  • Identified source-to-target transformations, and data dependencies.
  • Documented integration scenarios, error cases, and validation rules.
  • Participated in SAP BTP hands-on training activities.
  • Worked on SAP Integration Suite concepts.
  • Assisted in configuring integration flows in SAP BTP, if applicable.
  • Understood cloud-based extension and integration architecture.

Consultant, Client: Unilever

Amazon Development Centre India private Ltd
Hyderabad
06.2019 - 06.2023
  • Have deep experience in configuring, developing, and deploying interfaces using both Web UI (using SAP CPI tools), and have done deployment checks once the project is deployed in the tenant.
  • Hands-on experience in SAP CPI adapters: HTTPS, HTTP, Mail, JDBC, Kafka, AS2, Process Direct, SFTP, SOAP, OData, IDoc, etc.
  • Having knowledge of Tenant Management Node (TMN) and Runtime Node (Iflmap).
  • Implemented cloud-to-cloud and cloud-to-on-premise integrations using SAP CPI.
  • Worked on various messaging options available with SAP CPI, including message mapping and value mapping.
  • Worked on different pallet options, like Events, Exception Sub Process, Integration Process, Local Integration Process, Content Modifier, different types of converter options, Message Mapping, Request Reply, Content Enricher, Process Call, Router, and Events.
  • Hands-on experience in configuring custom integration flows in the SAP CPI environment.
  • Managing key stores, like HTTPS client certificates, SSH hosts, and user credentials.
  • Hands-on experience in monitoring message processing in the SAP CPI environment.
  • Hands-on experience in externalizing parameters for configuring Iflows.
  • Hands-on experience in message mapping in the CPI environment, and experience in checking data in data stores.
  • Good knowledge of security material, key store, and connectivity tests.
  • Working experience with cloud connectors.
  • Had knowledge of basic OAuth and client certificate authentication mechanisms.

Associate Consultant; Client: CITIBANK

Amazon Development Centre India private Ltd
Hyderabad
10.2017 - 01.2018
  • Remote support of the CPI environment and all interfaces.
  • Handling tickets and providing resolutions to them.
  • Regular monitoring of inflows.
  • Analyzing the failures, giving proper resolution to business teams.
  • Reprocessing failed messages.
  • Communication with business teams for message failures.
  • Created custom content and changed or modified existing content as per requirements.
  • Enabled trace configurations for all Iflows.
  • Coordinated data power integration with onshore and offshore teams.
  • Coordinated with the team in the build and testing process of the IFlow design.

Education

B.Tech - Mechanical Engineering

VNR VJIET. Score: 7.2 CGPA
Hyderabad
05.2017

Board of Intermediate - MPC

Sri Chaitanya Jr College. Score: 93.6 %
Vijayawada
04.2013

SSC -

Nirmal Hridai High School. Score: 91%
Khammam
06.2011

Skills

  • API integration
  • SAP Cloud Platform
  • Data transformation
  • Exception handling
  • Security configurations
  • Business process mapping
  • SAP Cloud Platform Integration
  • Message mapping
  • Ticket resolution
  • Cloud integration solutions
  • API management
  • Issue resolution
  • Middleware solutions
  • API development
  • Integration flow design
  • Message processing monitoring
  • Cloud technology integration
  • Performance optimization

Timeline

Consultant, Client: JNJ

Capgemini Technology services India Limited
09.2024 - 02.2026

Consultant, Client: Unilever

Amazon Development Centre India private Ltd
06.2019 - 06.2023

Associate Consultant; Client: CITIBANK

Amazon Development Centre India private Ltd
10.2017 - 01.2018

B.Tech - Mechanical Engineering

VNR VJIET. Score: 7.2 CGPA

Board of Intermediate - MPC

Sri Chaitanya Jr College. Score: 93.6 %

SSC -

Nirmal Hridai High School. Score: 91%
Arun Kumar Gundagani