About The Role

As an Intern Full Stack Developer (Estimation Website), you will build a web application that allows teams to estimate integration requests based on complexity, dependencies, and required effort. The tool should provide a clear workflow: create request → select parameters → automatic calculation → overview of all active requests. It will also incorporate a feedback loop to check how accurate assessments are. Your responsibilities

Design and develop a modern full‑stack web application
Build REST APIs in .NET for storing and retrieving estimations
Implement the SQL database and data access layer
Develop the UI in React with reusable components
Deploy the solution to RedHat OpenShift
Write unit and integration tests
Document the solution and present it to stakeholders

Your profile

Full‑stack interest - You enjoy working across the stack and want to build a complete application end‑to‑end.
Basic .NET skills - You can work with C#/.NET or are eager to learn it to build REST APIs
SQL understanding - You know how to design simple data models and write queries
React fundamentals - You have experience with JavaScript/TypeScript and want to build clean, reusable UI components
Structured problem‑solving - You can translate complex input into a clear workflow and logic
Attention to quality - You care about writing reliable code and tests
Language skills - You communicate fluently in Dutch and English

Our offer

A people-oriented work environment with a strong focus on the well-being of our employees
A permanent training offer that enables personal and professional development
Our office is located in Zwijndrecht and also accessible by Waterbus or shuttle

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