 Design, develop, implement, test, deploy and provide O&M support for synchronous and asynchronous interfaces between Client SAP instances and external systems using the SAP PI/PO platform  Configure and design Single Sign-On implement to connect an internal or external system based user request  Develop scripts, applets and Java code required to implement interfaces between SAP instances and external systems  Extensive hands-on experience on Error Handling and troubleshooting using Runtime workbench (Message Monitoring, Component monitoring, Alert Configuration), SXMB_MONI, IDX5  Worked on FILE, IDOC, RFC, XI, SOAP, J2SE, AS2, SFTP Adapters  Analyzing complex business requirements  Coding in JAVA for user-defined functions (UDF) for XI/PI message mapping  Supporting end-users Acceptance Testing activities  Practice Agile/Scrum methodologies and work with cross-functional project teams  Go-Live support and optimizing the operative integration system

 Worked as key software developer for multiple applications (SAP, BPM electro-signature system and online shopping system)  Developed custom solutions using customized transactions and the enhancement framework including user exits to provide additional functionality not available within standard SAP  Prepared detailed technical specifications for development activities including enhancement, interfaces, workflows, forms, reports and data management  Was project leader for Online shopping system: programed ASP.NET C#, NCCC and E.SUN COMMERCIAL BANK API to link cash flow  Used Python web crawler and PySpark to analyze and predict vendor material price  Implemented CRM Sales Cloud System to integrate real-time customer information

 Deployed fault detection strategies for optimum manufacturing efficiency and yields  Teamed with process areas to reduce costs through scrap reduction and excursion prevention  Maintained detailed documents that describe the configuration and settings of supported process control  Supported FDC system integration to monitor machine parameter in real-time