🎓 Information Systems & Technology Student | ☕ Aspiring dev 📍 Belgrade, Serbia | 🌐 www.stajkovicluka.tech
Fourth-year Information Systems student at the Faculty of Organizational Sciences with:
- Strong focus on backend development and object-oriented programming in Java
- Experience building client-server applications with design patterns (Singleton, Template Method)
- Hands-on work with Spring Boot, Hibernate, and REST APIs
- Background in system design and UML modeling (Larman methodology)
Currently seeking an internship opportunity to grow as a backend developer.
| Project | Technologies | Description |
|---|---|---|
| VacationReservationApp | Java, JDBC, MySQL, Swing | Client-server vacation booking system with socket communication and design patterns |
| FighterAPI | Java, Spring Boot, Hibernate | REST API built with Spring Boot using Kaggle dataset |
| ConsoleGroupChat | Java, Sockets, Multithreading | Multithreaded console chat application for multiple users |
| FitnessWebApp | Laravel, React, MySQL | Full-stack web application with REST API and tested endpoints |
Volunteer Coordinator @ Heapcon (Heapspace)
2022 - 2024
✔ Led check-in team at Serbia's largest developer conference
✔ Coordinated volunteers and delegated tasks under pressure
✔ 3 consecutive years of participation
Student Organizations
- FONIS – IT Team, Company Relations, HR, Logistics, Design (2021-2025)
- FON Hackathon 2022 – Frontend development for event website
Languages
Java Python SQL JavaScript HTML/CSS
Backend & Frameworks
Spring Boot Hibernate Laravel JDBC REST APIs
Frontend
React Swing
Databases & Design
MySQL Database Modeling UML BPMN Design Patterns
Tools
Git Postman Maven Jupyter Figma
Faculty of Organizational Sciences, University of Belgrade
B.Sc. in Information Systems & Technologies 2021 - Present
Gimnazija Vrnjačka Banja
Natural Sciences and Mathematics 2017 - 2021
Open to internship opportunities