David Yon Email & Phone Number

Co-founder and technical lead for a cloud-based service provider targeting the Veterinary Practice Management software industry. I brought to production quality a prototype web site which enables Veterinary Doctors to submit patient referrals to larger and/or more specialized care providers. The site enables real-time electronic communication between.

Co-founder, and lead engineer for entire lifecycle of Tactical Software's COM Port Redirector product line. Performed software design, coding, test, and release engineer tasks. Managed a small team of contract developers and a test engineer to bring each new product revision to a successful release.The drivers are written in C++, and shared a common core.

Billerica, MA, US

Worked under contract to prototype an embedded ethernet switch using the Micrel KSZ8999 chip.The purpose of the prototype was to test out non-standard connectors and electrical couplings on Ethernet ports. The final goal being to use HDMI jacks rather than RJ45, and to bypass magnetic coupling if possible.As the lead prototyping resource, I worked with the.

Worked under contract to prototype an embedded controller to monitor a mesh-connected power and water meter product. The "Caching Server", as it was nicknamed, integrated a Raspberry Pi, LiPo powered 5V UPS, and a I2C RTC shim board. Those components were then connected together inside an off-the-shelf acrylic case.It was intended to be a proof-of-concept.

Worked under contract to prototype a portable diagnostic/configuration device for a mesh-connected power and water meter product. The "pod", as it was nicknamed, integrated a Raspberry Pi, I2C-connected 2-line display and button pad, plus a USB battery for power. Those components were then connected together inside a custom-designed 3D-Printed enclosure..

Worked under contract to develop a PC Application (WatterView) for a mesh-connected power and water meter product. The meter implemented USB for configuration and calibration purposes, and ZigBee mesh connectivity so that it could be polled for consumption data by WatterView. WatterView derives much of its functionality from WattView, but with a workflow.

Worked under contract to develop a PC Application which configured and calibrated a Viscosity Measurement Instrument using a MODBUS interface. The hardware was accessible via USB, RS-485, and Ethernet.As with previous clients, I employed custom Graphic Design to give the UI a professional look in line with the client's brand.Skills involved with the.

Worked under contract to develop a PC Application which configured and controlled a 802.15.4-based mesh network of controllers for industrial LED lighting. The mesh network was controlled by a central gateway with access via USB, utilizing SD storage to retain configuration and control settings.As sole developer of the primary UI to the system, I played.

Worked under contract to develop a PC Application (WattView) for a high-precision, connected power meter product. The meter implemented USB and Ethernet connectivity, using SD card storage to retain usage data until it could be collected for processing by WattView. As sole developer of the PC technology, I played many roles in order to help bring the.

Worked as a Software Engineer under contract to enhance the Talaris product. Talaris was a deployment system which enabled designers of highly-parallel signal-processing applications to establish data pipelines and load-balance the algorithms across Mercury's high-performance hardware.I was responsible for implementing a GUI front-end to a text-based.

Sole Proprietor and Lead Engineer where I developed, marketed, and sold two shareware products that ran on Windows 3.1 through Windows 98. The first was a product called RFD Mail, which was unique at a time when the Internet was not pervasive, and many email systems were closed systems, accessible only by per-minute-fee dial-up, and had cumbersome.

Worked in a small team as a contract software engineer on the DEC FUSE product, another early CASE product. I was responsible for the underlying messaging layer that allowed the various components of the system (visual editor, visual debugger, visual code analysis, etc) to communicate and stay in sync. As per the Apollo product, the core was extremely.

I was a member of a five-person team building a CASE system. The core of the system was intensely object-oriented (novel at that time in the industry, though had its inspirations in Smalltalk).I was responsible for a dynamic dialog builder which allowed the user to edit fields for arbitrary data sets in the system. All information required to generate the.

Bachelor Of Arts - Ba, Computer Science

Ba In Computer Science And Music, Computer Science