Angel Wiebe

Contributed to Topstep’s futures trading platform by building and owning features across a React Native mobile app and a Node.js backend. Developed backend services for mobile-specific functionality such as user settings, notifications, and integrations with production trading systems. Implemented optimized real-time charting with WebSockets and built event-driven notifications for trading and position changes. Used Cursor throughout development for code analysis, refactoring, testing support, security review, and debugging.

Led client-facing project teams to develop and deploy software solutions focused on healthcare-related needs. Coordinated client meetings, managed team tasks, and supported junior developer mentoring. Worked on a custom backend and integrated it with React-based front ends using TypeScript, while managing source control and delivery workflows in Docker and Azure DevOps.

Built and delivered custom mobile applications for iOS and Android, leading front-end development and deployment to app stores. Focused on accessibility during development and release processes. Used React Native and Ruby-based back-end capabilities along with Git-based workflows and developer tooling in a contracting environment.

Owned full-stack development and database work for an e-commerce platform, managing end-to-end application changes. Built a bespoke billing system using Laravel and React to improve internal workflows. Worked across SQL-backed data models and web UI using JavaScript and Angular, with containerized development and Git-based collaboration.

Completed training in software testing in a high-pressure medical environment. The CV does not specify specific development technologies used during the internship, focusing instead on testing fundamentals and practices.