Fullstack developer (+ some mobile experience)

Job description:

Full Stack Developer (React & Kotlin) – Quality Monitoring Tool

We are looking for an experienced Full Stack Developer to join a project modernizing a retail quality monitoring tool. This is a standalone project where an existing native Android app will be replaced with a web-based React application, alongside necessary updates to the React admin UI and Kotlin backend.

**Your Role:**
Develop a new React web application, modify and extend the existing Kotlin backend, ensure scalability, maintainability, and integration with AWS infrastructure, collaborate with designers and stakeholders to align on UX/UI needs, and work independently.

**Tech Stack:**
Frontend: React, TypeScript; Backend: Kotlin, Ktor framework, JetBrains Exposed ORM; Infrastructure: AWS (Fargate ECS, Aurora MySQL, CDK for infrastructure)

**What We’re Looking For:**
Strong experience with React & TypeScript, backend knowledge in Kotlin & Ktor, experience with SQL databases and AWS infrastructure, ability to work independently while following best practices for maintainability, and Finnish language skills.

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