[KP]
Open to new opportunities • Espoo / Helsinki

Software Developer & ICT Student

Karri Partanen

I build software across the stack, from user interfaces to backend systems, AI applications, and the infrastructure behind them.

Currently working on a production-oriented RAG system while finishing my ICT degree at Metropolia. I'm especially interested in backend development, software architecture, AI systems, and cybersecurity.

Selected projectsGet in touch
ConnectGitHubLinkedIn
Scroll to explore↓
01 / About

Software developer who likes to understand the whole system.

I'm an ICT student and software developer with a background in web development. My work has taken me deeper into backend development, AI systems, infrastructure, and cybersecurity — the parts of software development where understanding how everything fits together matters.

I enjoy problems that make me ask: why does this actually work this way?

Tech Stack

Core tools I use regularly in production and personal projects.

TypeScriptTypeScript
JavaScriptJavaScript
PythonPython
ReactReact
Node.jsNode.js
Next.jsNext.js
PostgreSQLPostgreSQL
MongoDBMongoDB
Tailwind CSSTailwind CSS
GitGit
MySQLMySQL
DockerDocker
LinuxLinux
BlenderBlender
02 / Selected projects

Work that solves real problems.

01

Team Project

ICT School Chatbot (Work in Progress)

A RAG-based AI assistant developed with a small team for Metropolia. The project has given me hands-on experience across the system: from React/Next.js and Python microservices to retrieval, authentication, databases, Docker, and Linux deployment. My work has focused especially on the RAG pipeline, backend architecture, integrations, deployment, and security.

  • Next.js
  • React
  • TypeScript
  • Python
  • PostgreSQL
  • PGVector
  • Docker
  • Docker Compose
  • Linux
  • Apache
  • REST API
Closed source
ICT School Chatbot (Work in Progress)
02

Team Project

Go Exchange

A team-built web platform for students planning an exchange abroad. Alongside full-stack development, I worked as a part-time project manager and helped take the project from planning to deployment. I also built the Milvus-based retrieval pipeline used by the application's AI assistant, giving me my first practical experience with vector search and RAG-style systems.

  • React
  • Next.js
  • TypeScript
  • Tailwind CSS
  • Node.js
  • MongoDB
  • Milvus
  • OpenAI API
View project
Go Exchange
Contact

Let's work together

Open to internship and full-time roles after Fall. Best reach: email.

Send email