Creating websites and web applications
Modern web applications – from simple websites to complex online systems.
Technologies I work with
Solutions tailored to your needs
Online stores and API integrations
Simple and fast e-commerce platforms built with Rails, featuring payment integration, order management, and product catalogs. I integrate external services such as Stripe, SMSAPI, AWS S3, Google Maps, CRMs, and more.
Booking systems and admin panels
Online bookings with calendar, SMS/email notifications, and payment integration – fully tailored to your business. Intuitive admin panels to manage users, content, bookings, and payments – fully customizable.
Portfolio websites and blogs
Simple, modern, and fast websites built with Rails – perfect for freelancers, artists, and small businesses. I integrate contact forms, galleries, blogs, and content publishing – all optimized for SEO and loading speed.
How I build your app
1. Consultation
I gather requirements, understand your idea, and advise on the best approach.
2. Design & Development
I design the UI, build backend features, and implement the logic.
3. Launch & Support
I deploy the app, ensure it works, and offer long-term technical support.
Project information
Booking and service management system
The Bumpi project is a comprehensive system for managing local services – from bookings to customer communication. Integration with mobile and desktop versions ensures smooth operation on any device.
About me
Hi,
my name is Mateusz and I’m a full-stack developer with almost 4 years of experience.
I've worked on a variety of projects including:
- • Building and maintaining Shopify apps, including payment integrations
- • Developing algorithmic systems for campaign planning in one of the largest agencies in Poland
- • Adding new features for an international e-commerce store and its blog