Job Description
DSS has a constant increased need for the provision of full systems life cycle applications development on various computer platforms, including a variety of client eligibility and recertification systems, employment/work engagement services, claims systems, etc., that are critical to the operation and functioning of DSS programs, requiring periodic refinements to maintain the applications at optimum service levels. Having a project portfolio which properly reflects the user’s business needs and DSS’ workload is crucial. Therefore, there is a need for IT consulting resources for the expanding responsibilities at DSS.
Tasks & Duties
- Design and development of integrations
- Design, development, test, and deployment of integrations using IBM middleware technologies (IIB/ACE, Data Power, and MQ).
- Module development using IIB/ACE Toolkit and creation / validation of WSDL and JSON.
- Build APIs to exchange data between systems, for accuracy, maintaining data integrity and consistency between systems by creating system of records in the backend.
- Creating message flows in transforming XML messages to JSON, also JSON to XML messages using Message Sets/Static libraries.
- Test, deployment and troubleshooting of integrations.
- Design and Implement Web Services in IIB/ACE to implement SOA based services using SOAP nodes and HTTP Nodes [ HTTP Input / HTTP Request / HTTP Reply].
- Implement Asynchronous HTTP calls with HTTP Asynchronous Request and Response nodes.
- Work with MQ Nodes [ MQ Input / MQ GET / MQ Reply] for receiving the input and sending the output to target applications.
- Develop SOA, EAI, Web Services and workflow-based solutions for quick response time.
- Develop the Queue based guarantee delivery and retry mechanism in case of any exceptions from the backend systems.
- Creation of Message sets based on the different message formats.
- Work on File Nodes [ File Input and File Output] to processing files-based messages and storing the output to a file.
- Creating of message flows in updating and retrieving data from Oracle PL/SQL database.
- Troubleshoot and resolve integration issues, to ensure no/minimal disruption to business operations.