HI, MY NAME IS
Luka Rakic
Junior Software Engineer
A lifetime programmer who loves software development.
About Me
A professional software engineer
Software Engineer with experience in designing and developing scalable systems using Spring Boot, React/Next.js, TypeScript, and PostgreSQL. Strong background in REST APIs, JWT authentication, WebSockets, and CI/CD with Docker. Focused on clean, optimized code, high performance, excellent user experience, and continuous adoption of new technologies.
Skills & Technologies
Technologies I work with to bring ideas to life
Java
JavaScript
TypeScript
Kotlin
PostgreSQL
MySQL
MongoDB
React.js
Next.js
Spring Boot
Java
REST API
Docker
Kubernetes
AWS
Vercel
Android
Services
Professional software development solutions tailored to your needs
Full Stack Development
End-to-end web application development from frontend to backend. Building modern, scalable solutions with React, Next.js, Node.js, and cloud technologies. Creating seamless user experiences with robust server-side architecture.
Database Development & Management
Building and managing scalable, secure databases for optimal data storage and performance. Designing efficient data architectures and ensuring data integrity across complex systems.
Android Applications
Development of Android applications with intuitive UI, seamless performance, and modern features. Creating native mobile experiences that engage users and deliver exceptional functionality.
Projects & Portfolio
A collection of my recent work and projects
Energy Vulnerable Customer (EUK Software)
Energy Vulnerable Customer (EUK Software)
Main project architect responsible for design and implementation of complete system with PostgreSQL database, Spring Boot backend (REST API, JWT authentication, PDF/Word document generation, WebSocket notifications) and React/Next.js frontend with TypeScript. Project included Docker containerization and CI/CD automation, enabling full-stack development with microservices architecture and real-time communication.
HR Platform
Team work on multi-tenant HR system development, with responsibility for database modeling and application architecture design. Solution implemented in React, Next.js and TypeScript, with PostgreSQL schema-per-tenant approach, REST APIs, JWT authentication, notification system and admin modules, with emphasis on scalability, security and performance.
Partizan Women's Basketball Club
Developed complete website using Next.js 14, TypeScript and MongoDB/Mongoose, with REST API, JWT authentication, admin panel, Cloudinary integration and web scraping functionality, with SEO and frontend performance optimization through Tailwind CSS and Framer Motion.
carbon.co.rs
Developed website with React, TypeScript and Vite, responsive UI (Tailwind CSS), REST API integrations via Express.js and MongoDB Atlas, Cloudinary, email notifications, Docker and deployment on Vercel, with focus on performance and UX.
ITG.rs
Continuous development and maintenance of existing systems, including ITG.rs website, with constant improvement of full-stack frameworks, development and optimization of REST APIs in Spring development environment, with continuous adoption of new technologies.
Travel Planner App
Travel Planner App is an Android app that helps users efficiently plan and manage their travel itineraries and destinations.
AI project
This AI project showcases implementations of various artificial intelligence algorithms and models for different problem domains.
Food Next App
A recipe web app that helps users create, organize, and share their favorite dishes with step-by-step instructions.
Development of a database for managing bank accounts
Worked on a team project developing a database for managing bank accounts using Oracle APEX, focusing on efficient user account management.
Book Angular App
A book ordering web app that allows users to browse, search, and add books to their cart for seamless shopping.
Hike Book
A web application for planning and tracking hiking adventures.
Get In Touch
Have a project in mind? Let's work together to bring it to life