• Developed and maintained a backend composed of Python/TypeScript microservices and a Ruby on Rails monolith, while using tools such as Docker and PostgreSQL.

• Engineered frontends for our flagship application and our internal tooling on web and mobile using React & React Native.

• Rewrote the testing suite for our core product to offer both greatly improved coverage and an over 300% improvement to the time it took to run.

• Managed engineering interns, several of whom later joined the company as full-time employees.

• Served as an on-call engineer; triaged and resolved several critical production incidents.

• Developed a platform that included a serverless backend built with AWS and GraphQL, React & React Native frontends, a comprehensive test suite, and a robust CI pipeline.

• Proposed and implemented a codebase-wide shift from JavaScript to TypeScript.

• Taught a series of classes about TypeScript, while providing additional mentoring to any developers who felt they would benefit from it.

• Developed a RESTful API written in Python with Flask, and a frontend that used a combination of templating and React.

• Introduced automated testing to the CI pipeline.

• Responsible for taking full-stack software from conception to deployment.

• Worked directly with the CTO to generate and execute new ideas.

• Utilized tools like Python, JavaScript, PostgreSQL, React, GraphQL, and git.