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PeterImrich13/README.md

Hi, I'm Peter Imrich

Java Backend Developer focused on building production-style backend applications with Spring Boot, PostgreSQL, Docker, testing, and clean architecture.

Currently based in Switzerland and transitioning into backend development with a strong focus on real-world portfolio projects.


Tech Stack

Backend

  • Java 21
  • Spring Boot
  • Spring MVC
  • Spring Data JPA
  • REST API Design
  • Hibernate
  • Maven

Database

  • PostgreSQL
  • SQL
  • Flyway
  • H2

Testing

  • JUnit 5
  • Mockito
  • MockMvc
  • Integration Testing

DevOps & Tools

  • Docker
  • Docker Compose
  • Git
  • GitHub Actions
  • Linux
  • IntelliJ IDEA
  • Postman

Featured Project

Jobela API

Production-style backend job platform built with Spring Boot.

Key Features:

  • Modular architecture
  • DTO mapping with MapStruct
  • Validation and exception handling
  • PostgreSQL + Flyway
  • Dockerized development setup
  • Testing with JUnit and MockMvc
  • Candidate domain with multiple submodules

Repository:

https://github.com/PeterImrich13/jobela-api

Current Focus

  • Building Jobela API into a complete production-style backend system
  • Improving testing and integration testing knowledge
  • Learning advanced backend architecture
  • Expanding DevOps knowledge
  • Preparing for Java backend opportunities in Switzerland

GitHub Stats

Add GitHub stats widget later if desired.

Contact


Goals

  • Build strong backend portfolio projects
  • Continue improving Spring Boot and testing skills
  • Transition fully into backend development
  • Create production-style applications

Pinned Loading

  1. jobela-api jobela-api Public

    Production-style Spring Boot backend for a job platform with PostgreSQL, Flyway, Docker, testing, and modular architecture.

    Java

  2. url-shortener url-shortener Public

    RESTful URL Shortener API using Spring Boot 3, PostgreSQL, Docker, and GitHub Actions CI pipeline.

    Java

  3. BookShelfApplication BookShelfApplication Public

    Spring Boot REST API for managing books and authors

    Java

  4. Player_Game Player_Game Public

    Java