Mesh Editor

Desktop application designed to turn raster images into low poly vector art Github

Live Delaunay Triangulation and dual Voronoi Diagram
Export to SVG
Colors dynamically sampled from image
Layer control & blending

Layers

An interactive showcase

Triangulation

Surfaces

Lines

Points

Voronoi diagram

Surfaces

Lines

Points

Observetree Library Github Maven

Observetree is a library that extends the classic Observable pattern by integrating it in a graph structure.

Events are propagated through the Observable tree
Listeners can be assigned a priority to control the order at which they are called
All events in a tree can be accumulated and distributed at once

Used as a input event distribution system in Mesh Editor, it is closely tied up with the apps model layer.

Experience

Technologies

Languages

Java
C#
Dart
Python
C / C++
JS / TS

Tools

Version controlGit
TestingJUnit, Mockito
Build automationMaven
Dependency injectionGuice
Issue trackingJIRA
DeploymentAnsible
Code qualitySonar
CITravis CI

Frameworks

WebAngular, SASS
MobileFlutter
GamesUnity

Other

AgileScrum
Linux user, bash
LaTeX

Work Experience

Software Engineer Intern Dynatrace Jul 2019 – Sep 2019

Development & DevOps - in Dynatrace product Demo team (Servers, Cloud, Deployment/Ansible)
Designed, implemented, integrated and tested a load generator solution imitating complex, time-dependent user actions for the Demo environment (Java, DSL, multithreaded)
Maintained & updated various parts of a environment including building, updating and automating deployment of Apache server with PHP using Ansible

Software Engineer Comarch Oct 2018 – Jul 2019

Mobile Flutter banking app for UniCredit (Flutter, BLOC pattern, Dart)
Online banking product for BNP Paribas bank (Java EE, Oracle DB, WebSphere Server, PL/SQL)

Software Engineer Intern Comarch Jul 2018 – Sep 2018

R&D - Hybrid web app allowing for automatic data extraction from document pictures - 6 months (Ionic/Angular, JavaEE, Tesseract, OpenCV)

Projects

WikiGraph Github Team leader & Scrum master

Interactive 3D visualization of Wikipedia articles and categories in a graph-like structure focused on highlighting the interconnections. The links between articles and the hierarchy of categories is represented as connections between nodes of graph.

Build in Unity in a team of 4
Designed for the CAVE Environment in the Gdańsk University of Technology Immersive 3D Visualization Lab

WIKIGRAPH

Interactive 3D visualization of Wikipedia article connections in a graph structure Github

Links between articles on a website represented as connections between the nodes of the graph
Connections divided into accessible groups that can be scrolled
Console with search functionality to quickly jump to a specific article
Hierarchy of categories containing articles represented to make navigation easier
Any wikipedia (en, pl...) can be turned into a data pack for the app through an automated process

About

Realized in a team of 4 friends as a Bachelor's thesis project in the Scrum methodology.

Tools used:

Visualisation engineUnity
ProgrammingC#
Data processing appWPF .NET
Version control & RepositoryGit & GitHub
Scrum project managementJira

My roles:

Team Leader
- Comprehensive knowledge of project
- Code reviews
- Management & Meetings
Scrum Master
- Filling the backlog
- Organising sprints

CAVE Laboratory

From the beginning WikiGraph was designed with a 360° view in mind. Although it is fully functional on a normal PC, to experience the true strength of this visualisation a VR equipment is needed. During the project our team worked with the Immersive 3D Visualization Lab - a CAVE type laboratory at the Gdańsk University of Technology, to allow the app to run in their cubic virtual reality cave.