Solution Architect, Metal Pass LLC
September 2002 - January 2012
•E1 Projects (as
long-term, full-time consultant), in Portland, Oregon. Intelligent
systems to fix product defect problems (from every day earlier, to
total elimination). Developed New-generation intelligent system that
filled world¨s technology gap, applied Microservices, etc. and
modified large system (1 million lines of source code), etc.
•P1 (the largest steel manufacturer in Korea) Projects, with nine
constrains in an upgrade project to add equipment in an existing
production line.
•N1 Projects. Modified the large system (over 1 million lines of
source code) to increase investment utilization to 95% (max.) from
initially only 25%, for its $10 billion capital investment! Models,
Microservice, SOA, DBMS, ETL, etc. were applied.
•Metal Pass Website Projects: metalpass.com with 50,000 dynamical
pages based on .Net. Other technologies used include JavaScript, CSS,
XML, SQL Server, MDM etc.
•Development of the New-Generation Intelligent System: with ca.
20,000 models, reflects real world case; the special upgrades costs
only 10% of new installation!