John L. Osullivan

About John L. Osullivan

Around 16+ years of experience in IT with more than 12 years of experience in P&C…

Experience

1. Lead Guidewire Configuration Specialist

   Aviva

   Oct 2009 — Present · London, GB

   Claim Center Implementation and custom configuration of system extensions Upgrade ClaimCenter 3.0 -> 3.1 -> 5.0 Analysis of business requirements and design/implementation of innovative reconfigurations of screen definitions, database extensions & business rules coding in Guidewire Studio (Gosu), including identification and utilization of undocumented techniques Customization of business processes via CC rules Design and implementation of specialized Authority & Approval process in support of CIGA\'s non-standard hierarchical & matrix approval process Carried out several urgent system reconfigurations in response to re-organizations within the business - of department structure and of business processes. Each of these reconfigurations, with vast numbers of claim reassignments and other processing involved, was achieved almost entirely by automated Business Rule processes to carry out tasks rapidly in the background or during idle periods, that would otherwise have consumed enormous resources of the business users Data Analyst Modification of business rules to: repair where possible, compensate for if not, non-conforming converted data Complex data extraction analysis/coding from Oracle DB via SQL Plus, including computation and generation of batch input transactions by matching incomplete, incorrect, or uncertain parameters to equally suspect converted DB records

Skills

• Requirements Analysis
• Integration
• Databases
• Testing
• Oracle