Product engineering
Modern applications supporting real business workflows.
- Web apps and SaaS
- Dashboards and internal tools
- MVPs and rapid prototyping
Full-stack engineer
I design and develop web applications, AI systems, and automation-from the first prototype to a stable deployment.
Remote collaboration · Poland and worldwide · Usually replies within 24h
Capabilities
I connect product layers that would usually require several specialists.
Modern applications supporting real business workflows.
Reliable services, integrations, and intelligent data workflows.
Connecting applications, cloud services, and devices in the field.
Selected work
I design, integrate, and deploy solutions ready to perform in real businesses.
AI / IoT / Product engineering
A complete workflow: web app, backend, image-model training, and Raspberry Pi deployment.

WordPress / Technology partner
Bespoke WordPress and WooCommerce features, UI improvements, and components across multiple deliveries.

Platform / Events / Commerce
Custom functionality, e-commerce, and an improved purchase flow in a content-rich service.

E-commerce / ERP / Integrations
Comarch Optima, SOTE, and Allegro integration plus storefront and backend development.
Collaboration
I learn the goal, users, constraints, and existing system.
We plan the solution, its key features, and the next stages of delivery.
I ship in iterations with frequent progress reviews.
I launch, monitor, and hand over a system ready to evolve.

About
I’m Maciej, a full-stack engineer. I focus on the entire product, not just one layer of technology. I connect applications, data, AI, cloud services, and devices into solutions ready for real-world use.