Patan RasulKhan

• Develop and maintain a distributed payment application that processes all the transactions happen in point of sales and walmart.com. (Java, Oracle, Spanner, Spring Framework, Istio – Service Mesh, Kafka, Microsoft SQL databases., ,Splunk, Docker, Kubernetes)
• Develops data connections to external APIs to enhance functionality of systems
• Develop and maintain a Payment consumer application which consumes messages published by the Payment application through Kafka, transforms and sends the data to different downstream systems.
• Reduce Tech Debt by converting Spring XML based configuration to annotation-based configuration and upgrading all libraries to the latest version.
• Develop CI/CD pipeline which does an OCD (One Click Deployment) to all the way to production environment. The pipeline includes building the project, running JUnit test cases, running Automation test cases, creating automated change ticket for auditing.

Role : web developer

Work:

• Built databases and table structures for web applications.
• Develop and maintain a spring MVC web application that generates report for the business users in HTML and excel format (Java, Spring MVC, JSP, Web Logic, JavaScript, HTML, CSS, XML, XSL, Quartz Scheduler, Apache POI, ESB, JMS, Oracle, Sybase, Netezza, Hibernate,Hudson, Clover)
• Develop and maintain a Java web application that models different securities. (Java, Web Logic, Angular 7, JavaScript, HTML, CSS, XML, XSLT, Apache POI, Oracle, Hibernate)
• Develop and maintain our team’s automation framework (Java, Selenium, Cucumber, Jenkins, Apache POI, Sauce Labs)
• Develop reports utilizing MicroStrategy across multiple DB engines (Oracle, Sybase, Netezza, Access)
• Develop and maintain a Java application which is used by different teams as an API (EJB, Java, Oracle)
• Develop a spring boot application to communicate with different applications using JMS (Java, Spring Boot, SFTP, Apache POI, XML, JSON, ESB, JMS)