# Karol Preiskorn | Software Projects

- Link: https://ultimasolution.pl/
- Published: 2016-01-27T09:39:37+01:00
- Author: Karol Preiskorn

# Software Projects

A portfolio of independent software projects by Karol Preiskorn, spanning 3D data
center inventory, Dukascopy market-data tools, REST APIs, SQL, and Java. Explore
the [Java blockchain project](https://ultimasolution.pl/blockchain-in-java/).

### 3D Inventory Management System

**3D Inventory Management System is a comprehensive front-end application for creating
spatial and database representations of warehouses and data centers.**

This project serves as a practical sandbox for exploring database systems while 
building an efficient platform for graphical IT inventory management. The application
leverages modern web technologies to provide interactive 3D visualization combined
with robust data management capabilities.

The application is built on Angular 20.3+ using the modern standalone component 
architecture, which eliminates the need for traditional NgModules and simplifies
the application structure. For the user interface, it employs Bootstrap 5.3+ to 
ensure responsive design across different devices. The standout feature is the integration
of three.js 163+, an advanced 3D graphics library that powers the interactive spatial
visualization of inventory items.

[Live Demo](https://3d-inventory.ultimasolution.pl/)

[Explore 3D Inventory Management System](https://ultimasolution.pl/data-center-inventory-software/)

### Dukascopy Trading Client

**Python-based trading analysis and automation toolkit for Dukascopy market data.**

This project provides a technical framework for downloading, caching, analyzing,
and acting on Dukascopy market data. It combines market data processing, indicator
calculation, signal generation, portfolio and budget management, and dashboard-based
monitoring in a single Python application.

[[

[Explore Dukascopy Forex Trading Client](https://ultimasolution.pl/forex-dukascopy-trading-client/)

### Other projects

 * ![a yellow bit coin sitting on top of a green surface](https://ultimasolution.
   pl/wp-content/uploads/2026/09/aavzco-b5aa.avif)
 * 
   ### 󠀁[Blockchain in Java](https://ultimasolution.pl/blockchain-in-java/)󠁿
   
 * [applications](https://ultimasolution.pl/category/applications/) / [blockchain](https://ultimasolution.pl/category/applications/blockchain-applications/)/
   [database](https://ultimasolution.pl/category/database/) / [java](https://ultimasolution.pl/category/language/java/)/
   [sql](https://ultimasolution.pl/category/database/sql/)
 * ![shallow focus photography of computer codes](https://ultimasolution.pl/wp-content/
   uploads/2024/09/bfrqnkbulyq.jpg)
 * 
   ### 󠀁[Loan Rest API](https://ultimasolution.pl/loan-rest-api/)󠁿
   
 * [applications](https://ultimasolution.pl/category/applications/) / [java](https://ultimasolution.pl/category/language/java/)/
   [sql](https://ultimasolution.pl/category/database/sql/)
 * ![](https://ultimasolution.pl/wp-content/uploads/2015/12/25123401338_a6c4ce192d_o-
   3972740575.png)
 * 
   ### 󠀁[Life game cellular automation](https://ultimasolution.pl/life-game-cellular-automation/)󠁿
   
 * [applications](https://ultimasolution.pl/category/applications/) / [cpp](https://ultimasolution.pl/category/language/cpp/)