Mario S.

I have worked with Mario on the development of an MVP, and the experience has been very positive. From the beginning, he perfectly understood the approach: build a functional MVP, without over-engineering, supported by no-code tools, and oriented towards real validation in a user environment. This has been key to moving forward quickly and with focus. On a technical level, he has implemented the entire end-to-end flow (registration, wallet generation, NFT issuance, email sending, and certificate visualization) in a robust and well-structured manner. I would particularly highlight the clarity in the architecture and the simplicity of the solution, which is not easy in projects with a Web3 component. Furthermore, communication has been fluid throughout the process, with a good ability to identify problems, propose solutions, and adapt to adjustments without losing focus on the MVP. He has also left the system well-documented, which greatly facilitates operations and reduces dependencies. Another important point is his willingness to assist in the real validation phase, maintaining post-demo support to fine-tune details for the event, which provides great peace of mind. In summary, a highly recommended profile if you are looking for someone practical, effective, and focused on executing well in the initial phases of a product. I would definitely count on him for future phases of the project.

Very professional and effective. Delivered quickly and automated key processes efficiently. 100% recommended.