Ava Jarvis Email and Phone Number

Drawing and painting traditional art pieces, using ink and watercolors.

Specializing in writing about high-tech topics with diversions from time to time into geek culture.

Software Development Engineer I - Merchant Fulfillment* Design, development, and maintenance of a Tier-1 service called by Amazon's checkout pipeline world-wide for every single order. No pressure. Running for over ten years without a major incident.* On-call for services mission-critical to Merchant Fulfillment and the Ordering Pipeline, with more than 99.99% uptime.* Part of the team that developed the Merchant Fulfillment Execution services that became part of the… Show more Software Development Engineer I - Merchant Fulfillment* Design, development, and maintenance of a Tier-1 service called by Amazon's checkout pipeline world-wide for every single order. No pressure. Running for over ten years without a major incident.* On-call for services mission-critical to Merchant Fulfillment and the Ordering Pipeline, with more than 99.99% uptime.* Part of the team that developed the Merchant Fulfillment Execution services that became part of the service ecosystem for Fulfillment By Amazon. Crafted the testing framework that allowed over 300 tests to be written by developers on project deadlines, with the complete suite running in less than 5 seconds.* Responsible for driving the global segregation and scaling of the thirteen different services under the Merchant Fulfillment team's umbrella.Software Development Engineer II - Customer Order Workflow* As part of a 6-person team, refactored the Customer Order Workflow Engine from a monolithic C++ architecture to a modular Java architecture, creating a generic workflow engine that could be used by any service other than ordering, and moving and reimplementing the business logic into separate services. * Helped to onboard new teams onto the brand new generic workflow engine, which now runs anything from Global Payment Systems to Retail Fulfillment workflow logic. * On-call for systems mission-critical to the Ordering Pipeline, Merchant Fulfillment, Retail Fulfillment, and towards the end, a lot of other teams through the maintenance and upkeep of the new generic workflow engine. Greater than 99.99% uptime. Show less