Lead/Senior freelance engineer (React, React Native, TypeScript, Node, GraphQL)

1/2023 – 6/2023

I was commissioned to develop a dashboard that company's clients can use to track their employees progress. It consists of React base web app and REST serverless API used to integrate with Mindgym internal services.

Node.js, TypeScript, React (JavaScript library)

3/2022 – 12/2022

At Jelly, a kitchen management platform, I served as the interim Head of Engineering. My responsibilities included building a development team, optimizing application performance, and implementing key features. In addition to these, I also coordinated engineering sprints and ensured robust collaboration with company leadership.

GraphQL, Jira, Node.js, Amazon Web Services (AWS), React (JavaScript library)

10/2021 – 3/2022

In my role at Mind Gym, a company leveraging behavioral science to enhance individual and organizational performance, I was tasked with developing a GraphQL API and a VueJS client application to streamline the onboarding and management of coaches..

GraphQL, SQL, Testautomatisierung, Node.js, TypeScript, Amazon Web Services (AWS), Vue.js