Gregory Holmberg Email & Phone Number

Palo Alto, Ca

Worked with internal development teams to incorporate text analysis, unstructured data, and graph data into their applications. * Guided the Inxight development team through the SAP architectural standards; wrote the product's architectural blueprints documents. * Prototyped a highly scalable, distributed, fault-tolerant cloud service combining text analysis and SAP's graph database, that supported web crawling and a composable document processing pipeline. Used a Space-based architecture. Patent pending. * Architect for a research team prototyping an application to provide sentiment analysis of social media for consumer product manufacturers. Implemented a RESTful Web Service to text analysis for use in SAP's Cloud infrastructure. Team used the scrum agile development process. * Designed and implemented an API for SAP's graph database, a part of SAP's in-memory database, HANA. * Designed a graph database schema for an application that analyzes medical documents to discover patterns of disease. Documented schema using UML.

Sunnyvale, Ca

Acquired by Business Objects, acquired by SAP.As Inxight's architect, I guided the engineering team to develop enterprise applications using Inxight's text analysis technology.* Worked with CTO to re-architect Inxight's enterprise application to be scalable, secure, and manageable, using Web Services. Authored architecture blueprint documents.* Developed the database and middle tiers of a new enterprise application for search and knowledge discovery, using Java, the Spring Framework, Hibernate, and MySQL. Model-driven development by using UML as source-code and generating Java.

Conducted market research and business development for a start-up application service provider to consumer goods manufacturers and retailers. * Interviewed prospects to determine product requirements and strategic vision. * Surveyed technologies and services to architect the system. * Researched competitors and market to determine business case.

San Jose, Ca

A founder of Callidus, and the primary designer of Callidus's product, TrueComp, an enterprise application for the management and calculation of incentive compensation for sales representatives. A transactional database system that is in use at hundreds of major corporations. Company was acquired by SAP for $2.4B. * As Product Owner, analyzed the customers' problems and set the overall strategic vision and road map for the product. Prioritize requirements for development. * Spoke at Callidus' customer conference, communicating new features and road map to customers. * Determined TrueComp's feature and system requirements. Defined the "nouns and verbs" of the system. * Designed TrueComp's features, object model, database schema, object-relational mapping layer, calculation engine, and system architecture. * Implemented the application server containing the logic of the application and the scale-out calculation engine. * Evaluated and selected technologies for the company's products. * Designed a rule-based "programming" model for non-programmers that is completely GUI-driven. This is saved as an abstract syntax tree that is directly executed in the calculation engine. * Invented a parallel algorithm for elastic scale-out of the calculation process to any number of CPU's (cluster computing), thousands of sales people, and millions of sales orders per day. * Designed integration interfaces for customer systems (order entry and payroll).

San Jose, Ca

See entry for Frame Technology

San Jose, Ca

Designed and implemented new features for FrameMaker and FrameViewer using Frame's plug-in API. Features included document indexing and search, URL support, and business charts.Initiated acquisition of the OLIAS SGML document delivery system from HAL Computer Systems in 1995.

Menlo Park, Ca

Solely responsible for the design and implementation of a graphical user interface for Elexir, a document-similarity search engine, using OSF/Motif on Unix.

Costa Mesa, Ca

An architect of the commercial UNIX product Continuus/CM, an advanced, object-oriented software configuration management system and IDE. This product is now owned by IBM and called Rational Synergy. See https://en.wikipedia.org/wiki/Telelogic_Synergy * Solely responsible for the design and implementation of a direct manipulation, graphical user interface for Continuus/CM, using OSF/Motif on Unix. * Designed and implemented the product's scripting language, "ccm". * Interviewed customers to determined needs, developed requirements and designs, and implemented custom applications, such as problem tracking, access and process control systems. Supervised additional team members in implementation of design. * As Product Owner: taught programmer's courses, gave technical presentations, analyzed customers' needs for sales, prepared competitive analyses, and determined product direction.

Inglewood, Ca

User interface developer for commercial UNIX/X Window System products.

Los Alamitos, Ca

Used C under OS-9 to design, implement, test and document Paylink, a payroll time and attendance tracking product.

Munich Area, Germany

Supported computer science researchers

Ames, Ia

Ames, Iowa

A member of the road and track bicycle racing team, run by the Skunk River Cyclists. Competed around the midwest, and also in the USCF national championships. Iowa State track champion in 1979 and 1980 (Kilometer, Pursuit, Points Race).