Darwin Qiu
Software Engineer
Building thoughtful, performant digital experiences.
About
I'm Darwin Qiu, a software engineer studying Computer Science at TU Wien. I specialise in building full-stack web applications with a focus on clean architecture, performance, and thoughtful user experiences.
Through internships across frontend, backend, and IoT development, I've shipped production code with technologies like React, Vue, Spring Boot, and ASP.NET. I enjoy working at the intersection of engineering and design — turning complex problems into simple, elegant solutions.
Experience
Student Assistant·TU Wien
arrow_outwardSupported the Software Engineering course by guiding students through agile development workflows, reviewing code submissions, and helping debug Spring-based backend projects in a collaborative Scrum environment.
IoT Developer·IMA Schelling
arrow_outwardDesigned and implemented an IoT telemetry pipeline for industrial machinery, capturing real-time sensor data and building dashboards for statistical analysis to optimise production uptime and maintenance scheduling.
Frontend Developer·TOWA Digital
arrow_outwardBuilt and shipped client-facing web experiences within a cross-functional Scrum team, integrating headless CMS content via Storyblok and delivering pixel-perfect, responsive UIs with Vue and Nuxt.
Backend Developer·IMA Schelling
arrow_outwardDeveloped RESTful APIs and internal tooling for manufacturing systems, writing well-tested services with Entity Framework Core and contributing to a cross-platform Xamarin mobile companion app.
Software Developer·Mohrenbrauerei
arrow_outwardBuilt a full-stack internal tool using React and GraphQL, creating a component-driven frontend backed by an Express API and MongoDB, streamlining day-to-day data management for the team.
Projects
Portfolio Website
This website is built using Next.js, TypeScript, TailwindCSS, and deployed on Vercel.
Find Mohr
A full-stack web application to centralize article storage and enable efficient retrieval by users.
Ticketline
A comprehensive web application for selling tickets and merchandise, featuring robust authentication and role-based access.