Packia Lakshmi Narayanan
About Packia Lakshmi Narayanan
Packia Lakshmi Narayanan is a Lead Java Developer at FinXL IT Professional Services with extensive experience in payment processing and messaging services for business banking frameworks.
Current Position at FinXL IT Professional Services
Packia Lakshmi Narayanan currently holds the position of Lead Java Developer at FinXL IT Professional Services. Since 2020, she has been contributing to the Sydney-based firm by designing and implementing payment processing and messaging services for business banking frameworks. She also mentors team members on microservices, gateway maps, and service registry standards.
Previous Roles in the Technology Sector
Before joining FinXL IT Professional Services, Packia Lakshmi Narayanan served as an Associate Consultant at Tata Consultancy Services in Australia from 2019 to 2020. Her earlier roles include Technical Architect at FIS in India from 2017 to 2019, Technology Specialist at Cognizant Technology Solutions in Bangalore from 2012 to 2017, IT Consultant at Logica in Bangalore from 2008 to 2012, and Senior Software Engineer at Covansys in the United States from 2005 to 2008.
Educational Background in Computer Science
Packia Lakshmi Narayanan obtained her Bachelor's Degree in Computer Science from Madurai Kamaraj University, where she studied from 1999 to 2002. She continued her education at the same institution, earning a Master’s Degree in Computer Applications (MCA) between 2002 and 2005. Her academic background provides a strong foundation for her professional expertise.
Technical Expertise and Skills
Packia Lakshmi Narayanan has extensive expertise in designing and implementing payment processing and messaging services. She is skilled in using AWS stacks including IAM, EC2, Elastic Beanstalk, CI/CD, SQS/SNS/Kinesis, Lambda Functions, API Gateway, and DynamoDB. Additionally, she has experience with distributed messaging services like Kafka, ActiveMQ, and RabbitMQ. Her skills also extend to client-side scripting using JavaScript, VBScript, jQuery, React JS, and Angular JS, and she is proficient with various IDEs such as IRAD, IBM WSAD, Eclipse, WCToolKit, and Portlet Factory Designer.
Contributions to Development and Production Support
Packia Lakshmi Narayanan provides valuable assistance to production support teams, identifying and fixing critical defects in framework components. She contributes to the establishment of standards and procedures for customizing and developing banking products. Her involvement includes designing and implementing crucial components like BB interfacing endpoints, payment parsers, and core validation processors. She has also implemented core payment engine repairs and business enrichment components to meet various business needs.