Jun 2023 – Aug 2023 · 2 mos · McLean, Virginia, United States

• Built a data pipeline to provide 100% coverage of debit card authorization history for an internal fraud model.
• Used AWS KDA, Kafka, and Flink with Java to process post-authorization data and rerun failed transactions.
• Enabled the model to learn from and filtered all ∼5 million daily debit authorizations despite errors and failures.
• Deployed to production using CI/CD pipelines via Jenkins and achieved 80% code coverage with JUnit tests.
• Utilized Splunk and New Relic to monitor, debug, and alert in production using queries and dashboards.
• Made a configurable data quality analysis & validation component for KubeFlow with Kubernetes and Spark.

Jun 2017 – Jun 2021 · 4 yrs · Tukwila, Washington, United States · On-site

• As an intern of the TIS team, I was responsible for application modernization and business process automation for key projects across the city by utilizing Azure cloud services and the Office 365 suite as platforms. A few of my most notable accomplishments were that I...
• Saved $100,000/yr from subscription fees by developing a system that assigns stakeholder work requests.
• Improved cycle times by 950% for payroll processing by digitalizing the city’s personnel action form.
• Modernized legacy systems for the Police Department by migrating their data center to the cloud.
• Expedited FD payroll requests by 144,000% by building a resilient application to regulate workflows.
• Streamlined a permit satisfaction questionnaire to automatically forward suggestions to key stakeholders.
• Revamped the Court’s on-prem database to accommodate cloud-based business processes & strategies.