I build fast and scalable web applications
Production-ready systems using FastAPI / Django / React / PHP for real-world business systems.
About Me
Hi! I’m Kamil, a full-stack developer focused on building modern web applications using Python (FastAPI/Django) and React with TypeScript, deployed on Linux servers with Docker. I enjoy turning complex challenges into scalable, maintainable systems backed by SQL databases.
I’ve developed complete systems from scratch, including a telecom inventory management app and a CMS-powered event platform for a foundation. I continuously expand my backend and architecture skills while exploring modern web development best practices.
My Main Tech Stack
Technologies I use to build and ship modern web applications + context.
Django
I use Django to build large-scale systems that map and manage complex business processes.
FastAPI
I use FastAPI to build high-performance APIs and scalable backend services.
ReactJs
I use React.js to build modern, responsive user interfaces for web applications.
PostgreSQL
I use PostgreSQL to design and manage reliable, scalable relational databases.
PHP
I use PHP to develop custom WordPress themes like this and plugins, focusing on clean structure, performance, and flexibility for content-driven websites.
Docker
I use Docker to containerize applications, ensuring consistent development environments and easy deployment across Linux servers.
Linux
I use Linux to deploy, manage, and maintain production servers for web applications.
Github
I use GitHub to manage version control, collaborate on code, and automate CI/CD workflows.
Experience
My professional journey and academic background.
Freelance Full-Stack Developer
Various Clients & Organizations
Various Clients & Organizations Building full-stack web applications using Python (FastAPI/Django) and React for companies and NGOs.
Developing CMS platforms, registration systems, and interactive map features, with deployment handled via Docker.
BSc Computer Science – Software Engineering
Lublin University of Technology
Full-time degree focused on software engineering. Working with Python as the primary focus, while also gaining experience with Java and C# as part of ongoing experimentation and broader technical exploration.
IT Technician
Zespół Szkół Elektronicznych, Radom
Technical high school specializing in IT. Certifications EE08 and EE09. Skills in networking, databases, and programming.
Sample projects
Discover my latest web development projects showcasing modern technologies and innovative solutions.
Developer Club
Website for a developers club, providing networking, industry knowledge, and access to exclusive resources for real estate professionals.
Brain Disease Foundation
An educational website created for a foundation, sharing knowledge and resources about brain health.
Marketing Agency Website
Marketing Agency Website
A professional website built for a marketing agency to showcase services, projects, and client portfolio.
Earthworks Company
This is a professional earthworks website for the Kozienice–Pionki region, showcasing excavation, site preparation, and groundwork services for residential and commercial projects.
LED candle shop
LED Candle Shop is a custom WooCommerce store built with PHP, featuring tailored functionality for smooth product management and optimized sales of LED candles.
CaseAutomaty
Website promoting vending machines, showcasing products, features, and supplier contact information.
Let's Work Together
Ready to bring your vision to life? I'm here to help you build exceptional digital experiences.
Send me at banaszekk123@gmail.com
Feel free to text me on LinkedIn.
Github
Explore my projects
