Sagnika Kundu

Software Developer

• Worked on developing End-to-end Integrations of co-existence and third-Party Integration using OIC.
• Expertise of working on Rest, SOAP, FTP, Oracle DB, MQ, ATP, Oracle ERP Cloud Adapters in OIC. 
• Worked on FBDI Load using OIC.
• Experience of deploying rest and SOAP services in OIC.
• Support the existing integration by troubleshooting production issues and work on change requests.

Software Developer

• Worked in architectural design planning, development of custom OIC framework for transitioning between PeopleSoft Finance, Datapower to Oracle Cloud ERP.
• Experience working in different projects, ranging from End to End implementation, Support & Maintenance projects in Oracle Fusion Cloud, Oracle Integration Cloud.
• Expertise of working on FBDI Load using OIC.
• Involved in RICE for implementation projects.
• Expertise of designing technical solutions, frameworks using Oracle Integration Cloud (OIC).. 
• Experience in Developing End-to-end Integrations of co-existence and third-Party Integration using OIC.
• Developed user interfaces, requirement gathering through Visual Builder VBCS- OJET Framework.
• Expertise of working on Rest, SOAP, FTP, Oracle Database Cloud Service DBCS, Messaging Queue MQ, ATP, Oracle ERP Cloud Adapters in OIC. 
• Hands on experience of deploying custom functions in OIC.
• Experience of deploying rest and SOAP services in OIC.
• Worked on BI/OTBI Reports in Oracle Fusion Cloud.
• Techno Functional experience of working on different cloud modules like General Ledger, Account Payables.
• Hands-on Experience of working with Rest and SOAP API of various cloud modules like Purchase Orders, Receipts, General Ledger, Journals, Account Payables.
• Expertise of Data Load using FBDI Load in Fusion.
• Worked on Datapower MPGW and Web service proxy services for developing the integration between third party applications to Peoplesoft.
• Implemented security using AAA, SSL, Tokens, sign/verify features of Datapower.

Associate

• Working on Change Requests for existing services and     testing.
• Identifying Requirements and Implementation. 
• Incident handling & defect fixes.
• Complete end to end maintenance and support from DEV to PROD environment.
• ESB platform enhancement activities.
• Configuring data power for cert expiration notification.
• Alert monitoring (Proactive measures taken to prevent MQ and certificate related     issues).
• Working on ISG vulnerability fixes.
• Alert setup through splunk and monitoring (Proactive measures taken to prevent identify issue with Services).

Datapower layer use for security, Validation, transforming request and response SOAP over HTTP/HTTPS and MQ protocol.

Development of DMZ services over JSON and SOAP request for External Providers. 

Programmer Analyst

• Analyzing of Technical Requirement.
• Working in waterfall mode of development and delivery.
• Design and Development of WSP and MPG components.
• Implementing SSL (forward/reverse/two-way)
• Implementing AAA (User Authentication through LDAP and authorization through AAA whitelist).
• Ensure message level security though Sign and Verify actions.
• Implementing logging through WSM framework (In house developed logging framework).
• Providing End to End testing them after deployment at Data Power.
• Design the technical design documents and implementation design Development documents.
• Providing Production support till warranty period after Go Live.