- Led the architectural design and implementation of a high-volume, fault-tolerant system that optimized the return destinations for 32,000+ packages a day resulting in a minimum of 15% savings in shipping costs for major national retailers.- Communicated with stakeholders to understand business initiatives, plan roadmaps and determine software requirements while fostering a culture of continuous learning and innovation by conducting code reviews and providing guidance to an international team of 7+ developers to ensure adherence to best practices and architectural standards. - Architected and implemented a micro-services architecture using the latest .NET technologies including ASP.NET and SignalR while hosting the services in the Azure cloud using Linux containers and the Azure App Services. Development time and friction was reduced by using Github Actions for CI/CD, allowing for automated deployments.

Designed and built a mobile phone (iOS/Android) and watch app (Apple Watch) from a vision to completed product. This included app architecture, UI designs and native code integrations (Swift/Java) with platform specific wireless APIs to find iBeacons and mobile audio devices.

Lead architect and developer on a $1.5 million end-to-end multidisciplinary project management application.Built a mobile app for a $719 million insurance company using Xamarin and React Native supported by an ASP.NET Core, and MS SQL Server as well as MySQL to create a REST API and logic layer to support the project management application. I increased application performance in some instances by 200% by refactoring the code base to use Dapper and raw SQL queries instead of the Entity Framework ORM.

Updated and maintained existing WPF applications, implemented new products for the Windows platform, using the WPF framework and the MVVM pattern, and the web using Html5, Typescript and knockout.js.

- Converted an existing mobile application from a native Android and iOS codebase to a unified cross-platform common code base utilizing .NET and the Xamarin mobile framework. - Implemented the server backend with the Parse MBASS (Mobile backend ad a service) to reduce time and costs as well as improve time to market.- Improved app performance and reduced user friction by utilizing the native Google and Apple APIs to facilitate real-time communication, notifications and synchronizations between clients on different platforms.

- Member of a team that implemented a cross platform real time tracking and compliance system for freight shipments from factories in China to multiple warehouses in the US, to the customer’s destination, using, WPF and WinRT. - Worked on both the front-end client and server backend REST API for a real time inventory tracking system, with notifications, that is currently used in the company across multiple locations using.