Designed and implemented a highly optimized partitioning and filtering mechanism for the platform-wide event service, enabling support for multiple independent remote clinical trials with hundreds of thousands of users

Architected robust tracing, metrics, logging, and profiling solutions using the industry-standard OpenTelemetry protocol, significantly improved our observability and troubleshooting capabilities

Built a foundation library to be automatically injected into all of our running software and instrument the code, allowing our telemetry to work automatically, without requiring end user knowledge of telemetry

Supported Kubernetes based platform running thousands of pods for our microservice architecture, including laying the foundation for custom autoscaling metrics

Maintained developer portal and git-ops based CI/CD system to support rapid global development

Updated and supported OAuth 2.0 authentication system for end users of clinical trials

Investigated, triaged, and fixed live production issues across the software stack, including during a month-long stint on the site reliability engineering team and on an ad-hoc basis

Designed and built custom entity resolution pipeline for domestic and international pharmaceutical sites and organizations including gathering requirements from stakeholders across the company and building a system to provide human-quality entity resolution while minimize manual human review time

Created ETL pipeline to load and serve models of FDA and international drug organization documents/data and track statistics over time

Worked with a team of ~8 people to port backend mysql database to Snowflake

Worked tightly with stakeholders to integrate changes into the data pipeline on production

Designed backend for client software, including partial integration with Kubernetes and EKS to allow for unlimited frontend scaling

Created REST API with Neo4j and Postgres integration to integrate frontend with the databases

Designed Postgres and Neo4j databases to read in streams of tweets in real-time and respond to frontend requests, optimizing for quick responses while still providing reasonably up-to-date data

Migrated website frontend to docker then kubernetes on EKS