Mark Mueller Email & Phone Number

C# developer in pharmacy tech at Express Scripts

Coached teams to help them mature in there DevOps process. Provided technical advice in helping team use Jenkins, TFS, SonarQube, Artifactory, Veracode, GitHub and many other tools for their DevOps transformation.

Cottleville Missouri

Provided strategic direction for FoxPaw, along with managing daily operations of FoxPaw.Planned and executed IT projects to improve internal and external operations.Managed all financial and accounting aspects of operations.Helped with marketing and sales.

Manages daily operations of the IT department. Plan and execute IT projects to improve internal and external operations. Build, manage, and mentor IT employees.Migrated monolithic legacy application to newer micro service architecture using MongoDB, Docker, Kubernetes and the .NET Core framework, all running on Ubuntu server 16.04.Automated and organized logging using LogStash and Kibana.Automated continuous deployment to testing environment using Jenkins pipeline and bash scripts.Oversaw and implemented all aspects of PCI compliance.

O'Fallon Missouri

Managed daily operations of the IT department.Migrated all IT infrastructure to Amazon Web Services.Implemented continuous integration using Jenkins, MSBuild, MSTest and Selenium.Automated continuous deployment to testing environment using PowerShell.

O'Fallon, Missouri

Used full development life cycle to develop web based applications for internal company use.Updated legacy applications to use ASP.NET MVC and Bootstrap for a responsive interface.Wrote work order system in ASP.NET MVC and Knockout to aid in repairing of customer credit card terminals.

St. Charles, Missouri

Designed, developed and tested windows software for internal company use.Developed software used for inventory control.Designed and developed a mobile version of the inventory software that runs on the Android and iOS platform.Used ASP.NET, C#, JavaScript, and JQuery to develop multiple websites for company use.Developed and maintained SQL scripts and stored procedures.Assisted other employees when issues arrived in everyday use of software.Used SEO techniques to optimize company websites.Help the marketing department customize the corporate website using Wordpress.

Designed, developed and tested software for the health care industry.Develop and Maintain Visual C++\C# Healthcare applications used for patient registration, billing, scheduling, and other daily activates.Developed and maintained SQL script, triggers and stored procedures.Developed efficient reports meeting company standards.Assisted client support personnel in problem solving of healthcare applications.Assisted customers in resolving software issues. ENVIRONMENT: C++, C#, Visual Studio, Windows Vista, SQL, SQL Server Management Studio, SQLServer 2000, 2005, 2008 MS Office

Determined derived requirements, designed, developed and tested software for a government contractor specializing in targeting and communications software for the military. Developed large validation project used to verify all user input for the system. Translate technical requirements into application code and modules.Designed software using UML and Enterprise Architect. Developed software in C++; also used Visual Studio to develop an application to run on the Windows XP platform. Integration and Unit tested software using C++ Test and DevPartner.Developed software application modules using CMMI certified software development processes. Mentored new employees, instructing them on C++ software development procedures and helping with any development problems encountered. Participated with others in the development, testing and implementation of integrated solutions. Produced requirements, design and testing documentation according to current process standards. Participated in meetings to identify and solve problems through out the development life cycle. Helped in production support of current applications if required. ENVIRONMENT: C++, Visual Studio, Enterprise Architect, UML, Windows XP, C++ Test, DevPartner, SQL, SQLServer 2000 MS Office, Linux, Unix