Mark Barkmeier Email & Phone Number

In charge of architecture, so if a developer was designing a new system I had to make sure the design met all requirements. It was also my responsibility to make sure best practices were being followed and that the design was both maintainable and scalable. I worked with the engineers to balance any trade-offs in the design and in some cases determine both.

Louisville, Colorado, United States

Tracked map imagery collection and ingestion using Spark, Python, Cassandra, and HDFS. I designed and built the communication system for live communication between between the data center and the sensors using Python, Kafka, Cassandra and Node.js. This was used for efficient management of the sensor fleet. Built the data ingestion pipeline that copied.

Boulder, Colorado, United States

Built indoor positioning system in C# (backend), Java (Android), and Objective-C (iPhone) for an incubation product (was never released publicly). Granted patent 8,644,113 for Sound-Based Positioning.Performed map imagery data collection and processing to get imagery on the Bing Maps site using C# and SQL. This included tracking where imagery has been.

Lone Tree, Colorado, United States

Maintained and extended web application syncing with ERP databasesImplemented monitoring solution to increase service availabilityBuilt mobile web app