Keith Leonard Email & Phone Number

Andover, NJ, US

Developing a natural language processing/reasoning engine, built around a custom machine learning algorithm, and based on my theory of knowledge modeling.Technologies:.NET Core 3, ASP.NET Web API, Neo4j (graph database), SQL Server, Javascript, Node.js, machine learning

Responsibilities:* Transitioned many of the company's legacy applications and processes to a modern, secure and easily maintained system.* Managed a team of 2-5 developers through new development and maintenance projects.* Ensured high security and PCI compliance of all applications and development resources.* Lead developer for software projects with an.

Mclean, Virginia, US

Responsibilities:* Designed and developed features for a new suite of web and mobile applications, API and big data storage for utility companies and their customers.* Technical lead for the company’s offshore teams (5 person team and a 2 person team).* Set up and managed project boards, source control and continuous integration (Subversion, TeamCity.

Washington, D.C., US

Responsibilities:* Hired as a web and database developer, then later a lead and project manager, and worked on all of the company’s software projects.* Managed a team of 2-4 developers through new development and maintenance projects.* Maintained and developed new features for the company’s flagship subscription-based document search website, mobile app.

Reston, VA, US

On site with client NGP VAN (software provider for political campaigns) in Washington DC for several projects to quickly scale their product:* Significantly increased the delivery rate of campaign emails by over 3x by integrating a new MTA product (Momentum Platform from Message Systems) and fine tuning performance. Also honored the latest spam control.

US

Responsibilities:* Database architect/developer (SQL Server 2005) supporting an e-commerce front end, 3rd party order integration, and data warehouse reports. Primary responsibilities: design tables and data access layer for high traffic usage; architect and support data feeds for 3rd party integration; QA coordination; supporting data warehouse reports*.

Huntsville, Alabama, US

Web Applications Developer on site at the US Army Center for Health Promotion and Preventive Medicine (or CHPPM, now U.S. Army Public Health Center), Aberdeen Proving Ground Edgewood Area, MDResponsibilities:* Web application and database developer for various projects to support the center’s health and medical related projects.* Primary/Lead developer of.

-- On site at The National Defense University at Fort McNair, Washington DC, 2 years --Responsibilities:* Web and database developer with a primary focus to build web applications to replace legacy desktop applications while redesigning the data models.* Member of a team that re-engineered business processes across the university.* Responsible for all.

Responsibilities:* Web and database developer for several projects supporting the US Navy AEGIS TECHREP program, primarily focused on document management, engineering tools and budget/finance operations, and to facilitate the sharing of information between dozens of separate offices. Supported 200+ users.* Primary developer of a large, multi-user MS Access.

Provided tech support and delivered and installed computer equipment to dozens of offices in New York City, New Jersey and Connecticut.