Mitch Lohnes Email & Phone Number

Halifax, Nova Scotia, Canada

Propipe North America Real-Time Pipeline Inspection Gauge Tracking – Senior Software EngineerResponsible for the system design and development of a web application, and supporting components, used by pipeline operator/service clients to autonomously track pipeline inspection gauges in real-time.Key technologies: Microsoft Azure, Microsoft Azure SQL, C#, .NET 5.0, Microsoft SignalR, Microsoft Visual Studio Code, Microsoft Visual Studio 2019, Microsoft Web API, TypeScript, Vue.js, Vuex, Auth0 (Cloud Provider for Application Authentication and Authorization), GitHub.

Halifax, Nova Scotia, Canada

City and County of Durham North Carolina – Senior Software DeveloperResponsible for the system design and development of a web application used by the land development office of the City and County of Durham North Carolina. This application is used to create, track, maintain, and manage applications, permits, inspections, and code violations.Key technologies: C#, .NET Framework, Microsoft Visual Studio 2019, Microsoft ASP.NET (MVC), Windows Communication Foundation (WCF) Services, Microsoft SQL Server, Microsoft Message Queuing (MSMQ), Windows Services, Microsoft Web API 2, Microsoft Team Foundation Server, third party transaction payment processing integration.City of Oshawa, Ontario - Senior Software DeveloperResponsible for the system design and development of a data migration solution. The data migration involved reading data stored in an Oracle relational database (vertical model), implementing data transformations, and sending the results to a destination SQL Server relational database (horizontal model).Key technologies: C#, .NET Framework, Microsoft Visual Studio 2019, Microsoft SQL Server, Microsoft Team Foundation Server, Microsoft PowerShell, Oracle, PL/SQL Developer.Roanoke County Virginia – Senior Software DeveloperResponsible for the system design and development of a data migration solution. The data migration involved reading data from a source relational database, implementing data transformations, and sending the results to a destination relational database.Key technologies: C#, .NET Framework, Microsoft SQL Server, Microsoft Team Foundation Server, Microsoft PowerShell, Microsoft Visual Studio.

Halifax, Canada

Province of Ontario Emergency Management Office (EMO) – Senior Systems AnalystResponsible for the design and implementation of a middleware messaging system to facilitate integrated communication between various COTS and custom web applications.o Implemented a loosely coupled publisher/subscriber message processing design pattern.o Designed and developed required XML schema definitions (XSD) to represent message instances (incl. tool specific and canonical schemas).o Created and configured required Microsoft Message Queuing (MSMQ) instances to enable asynchronous integrated messaging.o Designed and developed message processing components for execution on the middleware messaging system (incl. message activation, message mapping, message transformations, WCF service invocation, etc.).o Researched, prototyped, and integrated a framework (i.e. Microsoft SignalR) for executing server to client remote procedure calls (RPC) that is reusable across problem spaces.o Pioneered a generic automated deployment pattern for software components across all environments. The approach was based on Windows PowerShell with XML based custom environment configuration, minimizing human interaction during deployment.Maritime Helicopter Project (MHP) – Senior Systems AnalystResponsible for the design and implementation of an integrated identity management system.o Design and development of a custom administrative web application to manage user authentication and authorization credentials, across an integrated information environment (IIE) of COTS and custom applications.o Design and development of a custom lightweight directory access protocol (LDAP) repository to store authentication and authorization user data.o Design and development of a custom web service used to facilitate administrative identity management and portal operations (i.e. user authentication and authorization, password complexity/expiry, and cookie retrieval).

Master Of Science (Msc)

Bachelor Of Science (Bsc)