I have 5 years of commercial experience. Programming is more than just code to me. It is a way to grow, solve problems, and also have fun. I specialize in modern web technologies, building fast and scalable applications. As a hobby, I create simple games.
const dev = new Developer();
dev.web();
Solid theoretical foundations turned into practical solutions.
Politechnika Łódzka, FTIMS Faculty
Specialization: Data Science
Politechnika Łódzka, College of Logistics
Specialization: IT Systems in Logistics
A collection of technologies I have had the opportunity to work with in commercial work and private projects.
Projects I had the pleasure of co-creating in recent years under B2B contracts.
Development of a modern banking platform (Revolut style). Implementation of key modules: transfer system, account management, and multi-currency card support. Work in a rigorous security environment.
An application handling orders for one of the largest franchise networks in Poland. The system enables customer-restaurant communication, payment processing, discount management, and user account management on a large scale.
Investment application utilizing blockchain technology. Enables users to access new financial instruments in a decentralized and secure way, integrating crypto wallets with a web interface.
Solution based on the Cardano blockchain for sharing files via 'Token Gates'. The project included a web app and the creation of a public NPM library, allowing other developers to easily integrate gates into their projects.
Platform dedicated to tenants and property managers in the private sector. The system facilitates communication, maintenance reporting, and rent payment management.
Application facilitating the moving process in the USA, where providing a Certificate of Insurance (COI) to building managers is required. The system aggregates documents from various parties and automates their submission.
Full service for stores operating on the Shopify platform using a dedicated framework. Implementation of new features (meta-objects), integration with Shopify API, and conversion optimization using Preact.
Application for planning and monitoring hydroponic plantations. Connects with the automation system, creating a communication loop and informing the user about crop conditions in real-time.
Application used for monitoring environmental changes. The system collects, aggregates, and registers greenhouse gas readings reported by various enterprises, enabling carbon footprint analysis.
Advanced system for aggregating data from various sources and preventing leaks. The platform offers editable management dashboards and cloud integration for secure migration.
Extensive system for enterprise management. Contains countless tools supporting the functioning of the organization as a whole.
Application aimed at collecting, then visualizing and analyzing data using extensive and interactive charts.
Most of my code rests safely in commercial repositories protected by NDAs (and lawyers). However, below are a few projects I had the opportunity to develop in my private time.
A private project being a mix of a blog, social platform, and web chat. The main goal of the repository was to deepen backend skills and self-configure a monorepo. The project is still in development - with a completed backend awaiting the web and mobile application.
The website you are currently on. It serves two roles simultaneously - a business website for creating sites for small and micro-entrepreneurs, and my portfolio/CV. At the same time, it is a showcase of my UI/UX skills as a web developer without violating NDAs ;)
First individual commissioned project. It involved getting rid of an old site and creating this one - minimalist, yet modern and supporting search engine positioning. Full focus on SEO and performance using modern technologies.
The first game I am proud of making :) The game is inspired by the famous Arkanoid. Each level is randomly generated, includes ball multiplier mechanics, bouncing, and custom pixel art - it might be basic, but importantly, it's my own!
Interested in cooperation or have technical questions? I am at your disposal.