Linke Hand 

            
Elijah Weisz

            
▼ Scroll down ▼

        


        Rechte Hand
    







    
    

        

            
About me

            

                Hi, my name is Elijah Weisz.

                I am currently studying Business Informatics (Wirtschaftsinformatik)
                at the University of Regensburg, focusing on
                AI, Cybersecurity, and
                Data Workflows.

                I am fascinated by how technology can be applied effectively to
               optimize processes and build
                robust digital systems.

                In the long run, I aim to use my knowledge to design
                innovative and secure IT solutions.
            

            
    
                
  • AI + Automation
    • 
                
  • Cybersecurity
    • 
                
  • Database
    • 
            

        

    


    
    


// hello from the other side
const name = "Elijah Weisz";
const focus = ["Business Informatics","AI","Cybersecurity"];
const location = "Regensburg, Germany";
const mission = () => "build systems that last";

console.log(mission());▋


    







    
Experience


    

        
        

            

        


        
        

            
    
                
  1. 
                    
    
                        since 2024
                        commit a7f9c1e
                    
    
                    
    feat(education): B.Sc. Business Informatics @ University of Regensburg
    
                    
    modules: Algorithms, OOP (Java), Databases, Statistics, SE Methods
    
                
    2. 

                
  2. 
                    
    
                        project
                        commit 3c42db0
                    
    
                    
    feat(project): Streaming service prototype (Java, UML, OOP)
    
                    
    library search/sort, usage stats, teamwork & version control
    
                
    3. 

                
  3. 
                    
    
                        project
                        commit 88b0ee4
                    
    
                    
    feat(database): SQL on Oracle — modeling & relational design
    
                    
    joins, aggregations, subqueries, constraints
    
                
    4. 
            


            
    
                
  • Java & OOP
    • 
                
  • SQL / Oracle
    • 
                
  • Algorithms & Data
    • 
                
  • UML
    • 
                
  • Teamwork
    • 
            

        

    







    
Projects


    

        

            web · halloween puzzle
            
Halloween Projekt

            

                A small browser based escape-room puzzle I built for a Halloween game.
                To get into the next room, players had to crack the archive step by step:
                a password gate, a Caesar cipher to decode and a final
                location check, each with input validation. PW: CHOPIN/Heizungsraum
            

            
    
            

            
                Open the archive →
            
        


        
            
Verschlüsseltes Depot

            
SYSTEM STATUS: GESPERRT

            

            
PASSWORT EINGEBEN...

            
Zugang entsperren

        
    


    

        

            algorithms · interactive
            
Pathfinding Visualizer

            

                How does an vehicle find its way through a hall?
                Draw walls and slow zones, then watch Dijkstra,
              A* and Greedy search for a route, live and step by step.
                A comparison table shows how many nodes each algorithm visits and whether its route is optimal.
            

            
    
            

            
                Try it →