ERP and e-commerce integration, reconciliation solution for a major healthcare provider in Northern Europe
(sub-contracted by lead Contractor to design, develop, and deliver specific usecases)
- Applied the complete software engineering lifecycle (SDLC) for my deliverables
- Designed and developed fault-resilient, and scalable integration flows on Oracle Integration Cloud(OIC/ICS) iPaaS platform for complex mission-critical use-cases for Supply Chain (SCM Order management), Financials (Invoicing), Pricing, and e-commerce
- Created a scalable solution for data reconciliation like price and item reconciliation between different systems with large data-sets (multiple data sources & formats)
- Wrote technical architecture and design documents for parts of the solution and presented these to the customer teams
- Developed novel and efficient solution for accessing paginated API’s
- Developed utility services on Oracle Java Cloud Service (JCS) using technologies like Java and Apache POI
- Developed Oracle Business Intelligence (BI) reports and custom reports for various reporting requirements
- Created proof of concept for monitoring OIC runtime extracts with Splunk
- Identified core product issues, logged enhancement requests, supported Oracle teams with issue resolution
- Liaised with customer's business analysts for initial requirements clarification, and later during functional testing
- Supported the new system components during development, business user acceptance testing, and through to production