I worked closely with product managers, designers, and other engineers to quickly iterate and take ownership of new features on the product roadmap.

Accomplishments:

• Wrote technical design documents and developed the front-end UI and back-end APIs for new features on the primary customer dashboard used by thousands of environments. Some features include: revamping “No Code Events”, study folders with bulk actions, dashboards landing page, events and attributes management, and duplicating studies.
• Migrated existing JavaScript code and React components to TypeScript, resulting in superior type safety, static code analysis, and maintainability.
• Refactored legacy Node.js code by utilizing Sequelize models, Joi data validation, custom middleware, and optimizing SQL queries for lazy loading.
• Maintained integrity of continuous delivery pipeline by writing Jest integration tests using React Testing Library, and Node.js unit tests using Mocha, Chai, and Sinon.
• Triaged Sentry issues, escalated error rates, and outages as part of weekly on-call rotation to achieve optimal uptime.

Senior full stack engineer on Episource Analyst, a Risk Adjustment and HCC Analytics product.

Accomplishments:

• Overhauled epiAnalyst from a monolithic application to microservices adopting SOLID principles. Led development on the new React SPA with Redux state management using Material Design and D3 charts.

• Built Compliance Pack feature to serve untapped market need around Risk Adjustment Data Validation (RADV) audits.

• Wrote terraform code for managing infrastructure and deploying Docker containers to ECS Fargate with load balancer and auto-scaling enabled.

• Facilitated engineering internship program, which led to four interns joining remotely since Covid-19. Directly managed and mentored two interns.

• Developed an internal client and user service with Auth0 integration to handle user authentication and authorization.

• Migrated TravisCI builds to CircleCI workflows allowing for single-click deployments to different environments.

Full stack development on Health Data Hub, an enterprise-level cloud solution that provides healthcare organizations the ability to aggregate, normalize, and exchange patient data.

Accomplishments:

• Created responsive UI, Angular components, and data visualizations for multiple products designed to drive population health management and provide clinical content management.

• Headed company’s initiative on the integration of mobile health data into clinical data repository, giving care providers valuable insight into the real-time health of at-risk or chronically-ill patients.

• Deployed a Continuous Integration pipeline using EC2 instances and Jenkins Blue Ocean which ran builds against a comprehensive automation test suite.

• Designed and implemented Automated Workflows, a core feature that provides a configurable rules-based service to notify concerned parties on ingestion of clinical data (HL7/C-CDA).

• Led development on a Configuration Management System that provisions and manages client environments in AWS with option of blue-green deployments.