PGA calculator for Upatras students

Fun Matlab exercise by our teacher at CEID.

This project is a compiler for a simple object-oriented programming (OOP) language, developed using Lex and Bison.

Website that helps users track their potential exposure to virus carriers, using Node.js and MongoDB

Some exercises based on semaphores and priorities for operating systems.

Flex and Bison lexical and syntax analysis

Rosenbrock function done prallel in C.

Data processing on a dataset about the effects of COVID-19 on trade

A simple server access log parser in bash

An XML subset syntax validator using Flex-Bison

Implementation of some basic process scheduling algorithms

Command-line application for a simplified COVID-19 relief donation system

Experimenting with various neural network configurations and genetic algorithm parameters

Projects from my studies in the Department of Computer Engineering & Informatics - University of Patras

Python script that downloads stats from Eurostat. It selects a few specific ones, uploads them in a MySQL database, exports them as CSV files and creates Graphs for the statistics.

Travel agency database and graphical application in Java

Design and implementation of an Android application for vehicle rentals and taxi services

This project (Sorting and Searching Algorithms, AVL/Red-Black Trees , Hashing with Chains) was implemented as part of the Data Structures course during my second year of studies at the Department of Computer Engineering and Informatics (CEID) at the University of Patras.

Vector Space Model implementation for document retrieval, along with several metrics

Real-time traffic data processing pipeline with Kafka and Spark