I work on the payments team that processes ACH and CC transactions. -Developed web services and batch processes using Java 11 and Spring Boot-Developed AWS Lambda functions using Python, DynamoDb, CloudFormation-Developed credit card processor integrations using Java, XML , ISO-8583-Developed .NET portals enabling users to configure system settingsEnvironment: Java 11, Spring Boot, Git, .NET 4.x, MS SQL Server, AWS Lambda, Python 3.8

I worked on systems that handle payments and manage customer policies.-Developed payment systems using Java 8, Spring Boot, Websphere AS 9, Git, Gradle, DB2, SQL Server-Developed batch processing jobs using Java 8-Developed front end UI using Angular 2, TypeScript, Bootstrap library, Visual Studio Code-Developed claims processing solutions using IBM Integration Bus 9Environment: Java8, Spring Boot, Websphere Application Server 9, Git, Gradle, IIB 9, Angular2, TypeScript, Bootstrap 4, Visual Studio Code

May 2015 - January 2017 (1.5+ years)-Developed RESTful api for a new system using Spring framework and Java 8-Developed message flows with SOAP, REST, MQ, Email input nodes using ESQL and Java on the Broker/MQ platforms.-Performed Broker/MQ administration using MQSI/MQSC commands-Performed AIX server administration using unix commands, putty, winscp, viEnvironment: Spring Boot, Java8, Intellij, DB2ESQL, Java6, IBM Broker 8.0.0.5, IBM MQ 8.0.0.5, AIXApril 2012 - April 2015 (3 years)-Refactored two of Werner’s applications from a broken to working state-Architected a RESTful api using RESTEasy for the Event Notification System and Routing Guide System-Used point-to-point and publish/subscribe messaging models for applications using Websphere MQ-Created a database integration testing framework using DbUnit-Developed user interfaces using Struts2 and jQuery-Changed the development process of Werner’s Chinese offshore team to focus on quality-Performed design review and code review for all stories done by offshore teamEnvironment: Java 6, JEE5, EJB 3, Hibernate 3, Maven 3, Struts 2, JBoss AS 5, JBoss EAP6, IBM MQ, Eclipse, Informix, Microsoft SQL Server

I worked on the design and development of software to support the company’s Consumer Driven Health Care product offerings: FSA, HRA, COBRA and Direct Billing.-Used Java and Hibernate to maintain and enhance an internal administration system and external customer facing portals-Designed and developed web services using RESTEasy-Used Apache Click web framework, Apache Velocity templates and jQuery to develop web user interfaces-Used Selenium and JUnit to write tests-Used SQL and HQL for CRUD operations on the PostgreSQL database-Participated in design reviews and code reviews as part of an agile development environmentEnvironment: Java, Hibernate, PostgreSQL, JUnit, Selenium, Jetty, Eclipse