Leon Mayberry Email & Phone Number

Monroe, North Carolina, Us

Monroe, North Carolina, Us

Monroe, North Carolina, Us

Monroe, North Carolina, Us

Managed developers within the company across multiple product lines. Served as a lead developer for web based product lines and vendor integrations. Mentored other developers regarding ASP.NET MVC, WebAPI, and C# development as well as SOLID principles, design patterns and best practices. Led the company in migrating from a waterfall development process to an agile methodology using Scrum/JIRA. Served as the Scrum Master as needed. Designed and built .NET/C# integrations with outside vendors to match vendor supplied specifications. Modules were constructed using Web services/WCF/WebAPI (SOAP/XML,REST/JSON) as well as scheduled SFTP transfers of CSV, XML, and Excel data files. Designed and led the implementation for an updated DevOps architecture using Git, Team City, Team Foundation Server, and Octopus Deploy. Constructed CI/CD deployment pipelines to automate migration path staging and deployments. Included projects were built using ASP.NET Webforms, ASP.NET MVC, WebAPI, and Classic ASP.Performed SQL Server development, administration, and operational needs. Designed and developed web based SSRS reports. Instructed other developers in SQL performance optimization.Technologies used consisted of .NET Core, ASP.NET MVC, ASP.NET Web Forms, Microsoft Web API, Classic ASP, JavaScript, Bootstrap, JQuery, CSS, XML, HTML.

Charlotte, North Carolina, Us

Served as the project technical lead for the company wide implementation of a new browser based time and attendance system. The system supported time tracking for 35,000 employees and contractors, as well as integrations with other work management systems within the company. Backend integrations were performed to other HR systems such as PeopleSoft. During the analysis and design phases, led working sessions to gather functional requirements of different divisions within the company. Day to day responsibilities were to mentor other technical team members, as well as to serve as a liaison to management regarding daily status. Once system development and testing was completed, served as the deployment lead to coordinate and deploy the system to the production environments company wide.Assisted in the development of Transact-SQL components to facilitate work management system integration with the new web-based Time and Attendance system.Primary technologies used were Java, Enterprise Architect, Visio, Informatica, HP Quality Center, SQL Server, Serena Dimensions

Responsibilities included planning company technology direction as well as managing and directing all IT staff. Responsible for all aspects of project planning and full life cycle development across multiple interdependent projects. Mentored developers in migrating to improved development practices such as Continuous Integration, Test Driven Development, and Agile methodologies. Designed, planned resource allocations for, and implemented release schedules for all applications. Mentored the development team where needed in C#, C++, Java, and Visual Basic application development. Developed schema components for and provided management/operations support for SQL databases.Designed and implemented a publish/subscribe Information Bus to allow real-time heterogeneous data transfers between all C# and Java systems. The Information Bus allowed processes to interact in real-time between applications distributed geographically across the Southeastern United States Designed and implemented an online auction system which allowed live bidders and Internet bidders to compete with each other in real-time. All development was performed in C# using web services with a SQL database backend.