Freelance/independent software development/consulting experience. Over 15 years of software development expertise: small- to large-scale projects. Ability to lead small groups of developers. GUI, console, multi-tier, web, service and embedded applications. Application domain modeling. Domain Driven Design. Distributed telemetry systems. Line of Business applications. Amazon MWS API. Physical and mathematical modeling. Scientific, medical, and semiconductor instrumentation. Mission-critical telecommunication applications.