Emre Tolga Kaptan

Backend & full-stack developer · Wrocław · open to work

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Emre Tolga Kaptan — Software developer

About

Backend-focused software developer in Wrocław, Poland, with a full-stack internship behind me, looking for an internship or a junior role.

Main stack
Go, Rust, TypeScript, Python, React, PostgreSQL
Experience
Full Stack Engineer Intern, Rainpark Solutions (Oct 2025 to May 2026)
Looking for
Internship or junior role in backend, full-stack or AI/ML
Studying
Software Development & IT, WSB Merito University (until Feb 2027)
Speaks
Turkish (native), English (C1), Polish (A1)

Introduction

I work mostly on the backend: REST APIs, authentication and relational data models. I build the frontend for it with React and TypeScript. As a full-stack intern at Rainpark Solutions I built REST APIs, authentication and React components. More recently I have moved into AI systems, with retrieval-augmented generation, NLP pipelines and LLM workflows. I also write Rust. simPl Reader, an offline reader for Windows and Android, is written in it.

How I work

  • I work in the terminal whenever I can, with Vim motions on Arch Linux.
  • I like functional programming.
  • I use coding agents and give them clear constraints and project context.

Outside code

I like philosophy, history and rock music. Next I want to try game development in Lua or Rust (Bevy).