• Architect, design, develop, and maintain scalable microservices within the PayPal Payments & Checkout ecosystem using Java Spring Boot, supporting web, batch, and message queue functionalities

• Collaborate closely with architects and senior engineers to deliver robust microservice designs that enhance product functionality and reliability. Develop and maintain Low-Level Designs (LLDs) with comprehensive technical documentation throughout the SDLC

• Implement unit and integration tests using JUnit and TestNG to ensure high-quality code and robust test coverage for microservices

• Build and optimize CI/CD pipelines with Jenkins, aligning with SDLC best practices for seamless testing and deployment of microservices

• Perform regular releases for microservices, leveraging tools like Kibana and Splunk for monitoring and maintaining system health

• Participate in on-call rotations to address production issues, conduct root cause analysis, and implement timely fixes to ensure system stability and uptime

• Follow Agile working within a team of developers to develop SpringBoot based JAVA application

for American Airlines customer satisfaction fulfillment and American Airlines Ticketing system

• Design and develop APIs and Interfaces to connect with other services related to AA ticketing

Itinerary system

• Write and maintain automated, unit and integration test suits using Junit, Mockito

• Collaborate with QA/Automation engineers to build automation and testing processes using

LeanFT

• Utilize CI/CD with Jenkins and IBM Cloud to build, test, deploy, and maintain the application

• Build Azure Data Explorer dashboards, retrieve and store real-time data to monitor and report

the state of the service, debug using Azure data logs if exceptions detected

• Involve in production support and worked on high priority defects

• Operate within the highest tier support team as a backlog associate, resolving nearly 500 tickets regarding the most technically challenging solution requests that end users faced with Cerner’s electronic medical record applications, resulting in 98% of customer support satisfactory rate

• Proactively learned the functionalities and restraints as well as the strengths and weaknesses of the company’s proprietary software suite in order to effectively advise non-technical teams within the business on how to implement Cerner applications for hospital computer systems

• Troubleshoot front-end application issues directly with end users by gathering requirements, developing solutions, and testing results first internally, then externally

• Investigate corrupted data using the standard back-end process of capturing log files, utilizing SQL to query tables, updating database fields, and updating/cycling servers

• Provide incident resolution and application maintenance by collaborating with the software development team to identify defects within their code