At Tasso, a startup specializing in at-home blood collection devices, I developed software to streamline the blood sample collection process.

Built and maintained AWS cloud infrastructure

Developed React frontends for user-facing applications

Created and managed APIs and databases for partner integrations

Built a .NET 8 GraphQL API for blood device and collection workflow data by scaffolding the existing relational database with Entity Framework Core, then layering a strongly typed GraphQL schema on top. This let clients request only the exact fields needed for each workflow, reducing REST over-fetching and removing significant front-end data-joining complexity.

Led implementation of company-wide feature flags and frequently facilitated technical design sessions to determine implementation approaches for new features.

Supported development in a regulated environment requiring HIPAA, PHI, ePHI, BAA, and HITECH-aligned operational controls.

React / Material UI / Tailwind / Bootstrap 5

Node.JS

Express.JS

Nest.JS

C# .NET 8 / GraphQL / Entity Framework Core

AWS / AWS CLI & CDK

RESTful API

Typescript

Python

Java

Docker

PostgreSQL

Gitlab CI/CD

Agile

Test Driven Development / Cucumber / Gherkin / Selenium

Launch Darkly / Unleash / Gitlab Unleash / Unleash React SDK

Linux / Sonoma Automation ZSH BASH