James Walker Email & Phone Number

Austin, Texas Area

Austin, Texas Area

RGM Advisors, LLC was acquired by DRW Holdings, Inc. in October, 2017.

Continued working on enterprise output management product after Dazel was acquired, as both an architect and a developer. Made architectural improvements to drastically improve scalability.Eventually became an architect and developer for a next-generation Java-based output management system. This served as a huge opportunity for me to learn to use O-O.

Developed a distributed enterprise output management application during an intense startup experience, developing in a multi-threaded C environment. There literally was not an area of the product that I did not touch (well, I did not do much GUI work:-). I built my expertise and reputation both internally and externally to become a key architect for the.

Visual Programmers Workbench (VPW) -- Researched various aspects of environment generators for visual programming languages, including specifications and parsing of visual languages, interpreting and debugging visual languages, graph layout mechanisms, and tool integration. Primary contributor to several successful prototypes of the VPW technology, which.

Worked on the physical layer of an Ada-based distributed database management system. Responsible for design and development of data access methods (hashing and B-Tree) including basic data structures, retrieval and update algorithms, and concurrency control issues.

Worked on the design of a database component for the next generation of a CASE package. Responsibilities included research of alternative transaction models, concurrency control and recovery techniques, and data access methods.

Worked on a multi-user distributed database management system. Responsibilities included design and development of database server components.

Worked on the transport layer of an electronic mail system, which exercised all aspects of the OS, including resource sharing, multi-tasking, task interlocking, error and exception handling, and recovery.

Responsible for design and initial development of several software projects.

Bs, Computer Science

Activities and Societies: Sigma Alpha EpsilonGraduated Summa Cum Laude. GPA of 3.9 / 4.0.

Education record

Activities and Societies: Sigma Alpha EpsilonGPA of 4.0 / 4.0.