Sara Heimann

I am an experienced full-stack developer with hands-on expertise in web systems development, technology analysis, and team leadership. I focus on practical, solution-oriented outcomes and quick adaptation to new technologies.

I led a student team on a Ministry of Education project, translating business needs into technical architecture, specifying requirements, and mentoring team members on Git, architecture, and code reviews. The development environment included Angular 20, .NET Core, and Oracle, with source control and task management via Git and Azure DevOps.

I have production experience building microservices with Node.js and TypeScript and creating responsive client-side applications with React and TypeScript (Hooks, Redux). I worked on an online trading application for the diamond industry and in a SaaS e-commerce startup, emphasizing UX, performance, and scalable database operations across BigQuery, PostgreSQL, Redis, and MongoDB, deployed on Google Cloud Platform.

I hold a Practical Software Engineering diploma and have completed advanced courses in algorithms, system design, OOP, and an AI for Developers course. I enjoy mentoring, contributing to cross-functional teams, and building maintainable systems that scale.