Tyrone Walker Email & Phone Number

Remote

Remote

Remote

Denver, Colorado

Led a team developing a Java-based framework underlying most of the company's RESTful microservices using a model-driven design to define APIs and data models, generating java code used by the services for handling versioned JSON and XML data and service lookups and interactions.Developed internal microservices to aid with interconnectivity and ease of maintenance of primary services. Helped develop CI/CD processes for library and service projects and mentored fellow developers in general OO software development, unit testing and code reviews.

Omaha, Nebraska, United States

Maintained and enhanced a large Java/Struts-based web application used by consumers and institutions for credit card dispute resolution, as well as batch processes supporting it. • Worked to modernize parts of the application, such as upgrading to EJB3, converting testing frameworks and deployment processes. • Helped convert methods of testing and teach proper testing methodologies to the team.

Charleston, Sc

Worked with the Navy to implement supplemental weather data displays and interactive communications software for air traffic controllers. These were written mostly in C++ and QT, with parts in Java, Spring, Freemarker, JavaScript.

Columbia, Missouri

Designed, implemented and supported an online scheduling and video visit application for patients to schedule appointments with health care providers, as well as conduct visits virtually. This application and its development environment utilized Java/Spring MVC, JQuery, Websphere, Tomcat, REST and SOAP services.

Columbia, Missouri

Developed large, dynamic ETL data processing application using Java, JDBC, Oracle Pl/Sql and SQL.Developed web-based applications and services using Java, Spring MVC, JSP, Struts2, Servlets, JQuery, REST, JSON, Hibernate, JDBC, Oracle, SQL, PL/SQLWorked within an Agile and eXtreme Programming environment.

Sacramento, California & Philadelphia, Pa

Used Cognos Powerhouse tools (Quiz, QTP, Quick), DCL, COBOL to develop elements of a system, including finance, ordering, scheduling, inventory and reporting.