Piotr Ott

Backend & Full-stack Developer

Building web applications and backend systems with a strong focus on clean code and practical problem-solving. Turning ideas into working software.

View Projects Contact Me

About Me

I've been learning and exploring IT since the beginning of my technical high school (about 7-8 years total), with 3-4 years of hands-on experience building my own projects.

Because of my IT education, I am not afraid of networks and system administration either. I can handle almost anything. Just give me some time.

Specialization

Backend & Full-stack

I love backend development and working with databases, but I am also good at full-stack, desktop apps, and game dev.

Mindset & Goals

Pragmatic Approach

I am very pragmatic, if there is a safe and smart way to save time without losing quality, I just do it. Currently building my own TMS app for an engineering thesis and commercial use.

My tech-stack and skills

Technologies and tools I work with. Highlighted items are my strongest skills and technologies I currently work with, while non-highlighted ones are technologies I have worked with or explored some time ago.

Web Development

Backend

PHP Laravel Filament Alpine.js C# .NET

Frontend

HTML5 CSS3 JavaScript Tailwind CSS Bootstrap Leaflet.js OpenStreetMap OSRM

AI & Data Science

Python LangChain Pinecone

App & Game Development

Application

C++ C# C .NET Java

Game

Unity C# Unreal Engine C++

Database & Data

Database

MySQL PostgreSQL SQLite NoSQL

Data

XML XSD XSLT JSON CSV YAML ODS XLSX

Tools

Environments, Cloud & Servers

Docker WSL Laravel Herd Composer Laragon XAMPP Azure PlayFab

IDE, Editors & Databases

VS Code Visual Studio HeidiSQL Git

AI Assistants

GitHub Copilot Gemini ChatGPT Claude

Computer Science

Fundamentals

Algorithms Data Structures OOP Design Patterns Databases

Systems & Servers

Windows Linux Windows Server Linux Server

Network & Services

Networking & Services

TCP/IP DNS DHCP VPN SSH Firewall

Shells & Automation

Bash PowerShell

Projects

Showcase of my work, contributions, and completed projects.

⭐ Main Stage

Featured Projects

My most advanced and rewarding projects that I am proudest of-such as my custom TMS app.

Explore featured

📂 Archive & More

Other Projects

Smaller applications, tools, and university or experimental projects.

View all projects

⭐Featured Projects⭐

Key applications and complex software built from scratch, showcasing core technical skills and architecture.

Self development 2025 December - now

TMS Application

Designing and developing my own TMS application from scratch, focusing on system architecture, database design, and business logic. More details and architecture overview are available on subpage.

Click for more details

Group development, Study project In development

AI-Powered Scientific Discovery Assistant

Private repository (University project) Langchain| Python| Pinecone| Docker| Git

AI-Powered Scientific Discovery Assistant. More details and an architecture overview will be available soon.

No details available

Group development, Study project In development

Interactive Cycling Map

Interactive Cycling Map with GIS integration using OpenStreetMap. More details and an architecture overview will be available soon.

No details available

Group development, Study project 2026 February - 2026 June

Multiplayer game

Private repository (University project) Unity| C#| Unity relay| Git

Multiplayer game built in Unity. More details and architecture overview are available on the dedicated subpage.

Click for more details

Self development 2026 May

Contact Manager SPA

Private repository (Client Concept) C#| .NET 10| MySQL| HTML| CSS| JavaScript| Git

Web application for managing contacts, powered by C# and a simple single-page interface.

Click for more details

Self development 2026 September

Portfolio Website

Public Repository HTML| CSS| JavaScript| Tailwind CSS| Git

Personal portfolio website showcasing projects and skills. You are currently viewing it! Built with HTML, CSS, and Tailwind CSS for a responsive and modern design.

Click for more details

Other Projects

Student works, laboratory assignments, smaller personal projects, and various problem-solving implementations.

Self development, Study project 2026 April - 2026 May

TMS Database Design Project

Private repository (University project) MySQL| SQL| ERD| Git| Reverse Engineering

Design and implementation of a comprehensive database schema for a Transportation Management System (TMS), focusing on data integrity, scalability, and performance optimization.

Click for more details

Self development, Study laboratory 2026 February - 2026 May

Platform technology laboratory

Private repository (University laboratory) C#| .NET 10| API| Git

Platform technology laboratory project focused on developing robust applications using C# and .NET 10, covering console apps, WPF, LINQ to XML, Entity Framework, and Unit Testing with Dependency Injection.

Click for more details

Self development, Study project 2025 November - 2026 January

Java & C++ Turn-base Animals Simulation

Private repository (University project) Java| Swing| C++| CLI| GUI

Turn-based 2D animal ecosystem simulation comparing Java and C++ implementations featuring both CLI and graphical interfaces. Focused on paradigm analysis, core simulation logic, and state management.

Click for more details

Self development, Study project 2025 March - 2025 May

Algorithmic Problem Solver & Judge Tests

Private repository (University project) C| C++| STOS

Collection of algorithmic and mathematical problem solutions verified against automated testing systems (automated judge). Focused on algorithmic efficiency, data structures, and edge-case handling. Verified and tested against the university automated system (STOS PG)

Click for more details

Self development, Study project 2025 March - 2025 May

My Hobby Project

Private repository (University project) Html| CSS| XML| XMD| XSLT

Hobby page project built with HTML, CSS, and XML technologies. Focused on web design, layout structuring, and styling techniques.

No details available

Self development, Study project 2024 November - 2025 February

Pure Logic Super-Calculator

Private repository (University project) C++| C| STOS

Advanced mathematical calculator built completely from scratch without using built-in math functions. Verified and tested against the university automated system (STOS PG) for precision and correctness.

No details available

Group development, School project 2024 February - 2024 March

Workout Planner Web App

Web application for planning with useful calendar and calculator tools. Focused on user experience, responsive design, and integration of various web technologies for a seamless workout planning experience.

No details available

Experience

Practical experience, projects, and milestones achieved so far.

Academic & Technical Background 3-4 years (School & University)

Hands-on Lab & System Practice

Curriculum & Infrastructure Labs

Building practical applications, handling system administration, and working with networks using tools and environments provided through technical secondary school and university education.

View projects

Self education Ongoing

Self Practice

Learning & Experimentation

Building custom scripts and practical applications designed to make my workflow easier. I love experimenting with tools and frameworks that simplify complex tasks and boost daily productivity.

View projects