Jim Callan
Inhaber, Principal Consultant, Gordian Solutions, Inc.
Cary, Vereinigte Staaten
Werdegang
Berufserfahrung von Jim Callan
Bis heute 5 Jahre und 11 Monate, seit Aug. 2018
Solution Architect
SuzyCV
Designing and developing IVR and SMS chatter-bots for human resource application telephone integration.
Bis heute 30 Jahre und 6 Monate, seit 1994
Principal Consultant
Gordian Solutions, Inc.
Chief consultant and visionary.
Led development, deployment and production support of contract management and billing system for IBM cloud-hosted clients.
4 Jahre und 2 Monate, Juli 2014 - Aug. 2018
E-Commerce Architect
The TJX Companies, Inc
Planned Oracle ATG Commerce infrastructure upgrade, created instance architecture, coordinated infrastructure buildout and provided ongoing application performance test planning, testing, analysis and advisory services
4 Jahre und 1 Monat, Jan. 2014 - Jan. 2018
Technical Lead
Charles River Laboratories
Led Kentico team to upgrade, maintain and provide stand-by production support for multi-lingual global web site.
3 Jahre und 10 Monate, Okt. 2013 - Juli 2017
Liferay Architect / Technical Lead
Banc of America Merchant Services
Led Liferay Portal team to develop and maintain site, integrate SAML2 and multiple analytics solutions.
1 Jahr und 8 Monate, Nov. 2015 - Juni 2017
E-Commerce Architect
Rack Room Shoes, Inc.
Consulted on SAP Hybris and provided Perl daemon for content, pricing and inventory integration
2 Jahre und 7 Monate, Aug. 2014 - Feb. 2017
Enterprise Architect
SES S. A.
Designed terrestrial infrastructure and network metric reporting system. Wrote RFPs for vendor selection.
2 Monate, Sep. 2016 - Okt. 2016
E-Commerce Architect
Kohls Department Stores, Inc.
Solved critical home-page performance bottlenecks in time for holiday shopping season and Cyber Monday.
10 Monate, Dez. 2015 - Sep. 2016
AWS Instructor
Global Knowledge
Retained as on-demand, standby AWS instructor for cloud formation, administration and operations classes.
Led teams, developed solutions, advised hosted clientele, developed and conducted technical, sales and marketing analytics training and workshops and provided eCommerce architectural and technical innovation and mentoring
3 Monate, Apr. 2016 - Juni 2016
E-Commerce Architect
Target Corporation
Diagnosed, solved and consulted on microservices shopping cart issues on production Target.com web site.
6 Monate, Jan. 2016 - Juni 2016
E-Commerce Consultant
FlashForge Bling
Designed and developed WordPress online shop for this provider of 3-D printing accessories and tools
8 Monate, Aug. 2015 - März 2016
Performance Consultant
CubeSmart
Planned, load tested and advised on two Ruby on Rails, MongoDB, AWS-hosted operations applications.
Developed content templates and DB2 and IDOL deployment scripts for multi-lingual global customer service portal. Prevented DDOS attacks using custom designed and developed intelligent web security agents
9 Monate, März 2015 - Nov. 2015
E-Commerce Architect
Clorox
Led WebSphere Commerce team to port and re-host and re-integrate 11 global web sites for Burt’s Bees
3 Monate, Mai 2015 - Juli 2015
E-Commerce Architect
Toys R Us
Advised tech and hosting personnel on ATG version upgrades and active-active infrastructure conversions.
4 Monate, März 2015 - Juni 2015
E-Commerce Architect
Bed Bath & Beyond
Planned and consulted on ATG upgrade and transition to Endeca and MDEX search for primary web site.
2 Monate, Apr. 2015 - Mai 2015
DevOps Auditor / Architect
Bank of America, N.A.
Audited DevOps practices and presented recommendations for tool, policy and procedure improvements.
1 Jahr, Juni 2014 - Mai 2015
Enterprise Architect
Cooperative Response Center, Inc.
Designed new enterprise architecture for all operational systems for this utilities call center. Advised executives
Ausbildung von Jim Callan
1985 - 1986
Theatrical Performance, Staging and Design
Chavez College
Lighting Design and Staging
1984 - 1985
Computer Science Applications
Virginia Tech
Development Methodologies, Database Design, Information Storage and Retrieval, User Interface Human-Factors
1980 - 1984
Computer Science
Vriginia Tech
Artificial Intelligence, Information Storage and Retrieval, Databases
1980 - 1984
Mathematics
Virginia Tech
Sprachen
Englisch
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