based on design documents, single-points-of-failure and bottlenecks have been identified for a scalable automated testing system that works with a multi-server architecture.

improvement suggestions and failure predictions have been made and were partially verified and resolved by the development team to increase the preformance and robustness.

qlikview is a powerful business intelligence tool

The Journey of Data experts have implemened multiple qlikview projects in the areas on logistics, sales, trade, production and sales revenue analysis in complex szenarios.

developing the architecture of a services management system for ISPs

the system ran on more than 10 linux / solaris machines linked to cisco dial in hardware to provide services to more than 24,000 users with websites, email boxes, dial ins, ftp accounts and even automated domain order management and DNS configuration.

for a big phamaceutical company, multiple existing external websites were specified for migration into the corporate cms tool TeamSite.

Some of the implementation specifications (migration specifications) where above 100 pages of details outlining the features’ architecture and implementation details.

a large software project ground to halt when first usage tests with multiple users were made. the database queries and the transaction locking lead to strong interferences effectively rendering the software useless for the planned hundreds of users.

the analysis of database optimizations and transaction locking behaviour led to a catalogue of suggestions to resolve most of the problems.

the project was challenge with little cooperation by the development team.

a playful project creating a prototype to demostrate the options of modern face recognition software in websites

interactively taken user images (with their approval certainly) are periodically sent to a face recognition API and site content is modified based on the returned personal attributes including the mood

Aug-2016