Allison Fellger

Background

About Allison Fellger

Talented Software Engineer with a 4-year track record in architecting robust enterprise solutions, operating within team-driven agile environments, creating data analysis tools, and leveraging technical expertise in AWS architecture. How I Drive Operational Excellence: • Strengthened operations by developing ETL payments reporting data flow utilizing AWS Glue (PySpark, Spark SQL), Step Functions, and DynamoDB-provisioned via Terraform. • Minimized financial risks by investigating production data inconsistencies through AWS Athena SQL queries, successfully reconciling merchant payout information. • Exceeded expectations by creating terraform infrastructure for EKS cluster, NLB, API gateway, and Dynamo DB and organizing Jenkins setup for terraform and Kubernetes AWS deployments. My Collaborative Approach to Technical Project Delivery: • Delivered stories in 2-week sprints with an Agile team, meeting stringent deadlines. • Drove operational excellence by collaborating cross-functionally with the Quality Engineering team to perform integration testing. • Fueled positive results by coordinating with Product Owners on epic delivery. My Software Engineering Expertise: • Optimized software performance by utilizing reactive flows to implement real-time payment card number updates through Kafka events. • Used Java to create Spring Boot APIs to update payment card numbers via batch processing. • Wrote JUnit, Cucumber, and Karate tests for Java applications while streamlining the migration of payment Java applications from private cloud to AWS.