Lukas Rudėnas

Hello, I am

Lukas Rudėnas

Software Engineer
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Projects

chess-preview

Las Vegas Chess

C# .NET PostgreSQL JavaScript

Chess application with full game rules using C# and .NET, exposing a RESTful API backed by PostgreSQL and consumed by a web frontend. Implemented a custom game mechanic allowing players to move or capture with up to three randomly selected pieces per turn.

search-engine

File Path Search Engine

Java JavaFX

Java-based file path search engine that indexes directories and provides near-instant prefix-based search using a Radix Tree. Implemented multi-threaded indexing, hashed and compressed index files for efficient disk access, and a JavaFX GUI for user interaction.

Apartment Booking System (Clean Architecture)

C# .NET PostgreSQL

Apartment booking system built as part of Milan Jovanović's Clean Architecture course. Implemented Clean Architecture, CQRS with MediatR, RESTful APIs, PostgreSQL, and JWT authentication with Keycloak.

desk-system

Desk Reservation System

C# .NET React

Desk reservation REST API using C# and .NET, applying Clean Architecture and CQRS with MediatR, backed by an in-memory database. Built a frontend using React, HTML, and CSS.

bunker-system

Civil Safety Bunker Finder

C# .NET JavaScript

REST API-based application for finding civil safety bunkers based on address input, built with C# and .NET, with a frontend using JavaScript, HTML, and CSS.

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