Hi, I'm

Gergő Kaposvári

CS Engineering student at BME &
AI/ML Trainee at Nokia Bell Labs

I build things with reinforcement learning, tinker with simulations, and sometimes teach people programming :)

See my work Get in touch

01. About Me

I'm a Computer Science Engineering student at Budapest University of Technology and Economics (BME), currently pursuing my Master's degree after completing my Bachelor's.

By day, I work as an AI/ML Network Optimization Trainee at Nokia Bell Labs, applying machine learning to solve real-world networking challenges. I also teach Object-Oriented Programming in BME's laboratory courses — something I've been doing for 2 years now.

I'm particularly passionate about reinforcement learning and building simulations that push what's possible with intelligent agents.

🐍 Python
🧠 Reinforcement Learning
☕ Java
⚡ C++
💻 Machine Learning
🌐 Network Optimization

02. Experience

AI/ML Network Optimization Trainee

Nov 2025 – Present

Nokia Bell Labs

  • Conducting research at Nokia's internal research institute focused on advanced AI agents
  • Developing a custom-architecture agentic system that orchestrates API usage and domain knowledge to autonomously complete specific workflows
  • Building a web-based UI enabling developers to customize workflows to their specific needs

AI Engineering Trainee

May 2025 – Nov 2025

Nokia

  • Processed large-scale customer documentation for integration into a graph database
  • Applied modern techniques such as embeddings and semantic search to improve information retrieval
  • Implemented a graph-based RAG approach, enabling LLMs to answer domain-specific questions with ~0% accuracy

Teaching Assistant

Fall 2024 – Present

Budapest University of Technology and Economics

  • Teaching Intro to Java Programming for groups of ~0 students across 4 semesters
  • Led Database Laboratory course (Fall 2024)
  • Graded ~0 lab reports in Hungarian and English; received formal recognition from lecturers
🎓

MSc in Computer Science Engineering

Budapest University of Technology and Economics

Spring 2026 – Jan 2028 (Expected)
🎓

BSc in Computer Science Engineering

Budapest University of Technology and Economics

Fall 2022 – Jan 2026

GPA: 0/5.00 · iMSC Talent Development Program

03. Projects

Drivetrain

Bachelor's thesis — a driving simulator using Reinforcement Learning to train an autonomous agent to navigate and achieve high scores in a simulated environment.

PythonReinforcement LearningStable Baselines3
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Fallingsand

A physics-based falling sand simulation in C++ utilizing a dynamic chunk system and spatial partitioning to optimize performance at scale.

C++MultithreadingSpatial Partitioning
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Conway's Game of Life

A modular and extensible implementation of the classic cellular automaton — clean, well-structured Java with extensibility in mind.

Java
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See more on GitHub

Let's Connect

I'm always interested in hearing about new opportunities, interesting projects, or just having a chat about AI and simulations.

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