Question 1

Who is Roberto Mazzotta?

Accepted Answer

Roberto Mazzotta is a Senior Full-Stack & AI Engineer from Switzerland with over 14 years of experience. He is the founder of Wealthior Labs and specialises in software, AI and automation for Swiss SMEs, with the care learned in banking, insurance and public-sector projects.

Question 2

Where is Roberto Mazzotta based?

Accepted Answer

Roberto Mazzotta is based in Cham, Zug, Switzerland, and works with clients worldwide remotely through Wealthior Labs.

Question 3

What services does Roberto Mazzotta offer?

Accepted Answer

Custom web applications, Claude and OpenAI integrations, autonomous AI agents, workflow automation, REST and GraphQL APIs for Swiss SMEs. Offer, packages and pricing run through Wealthior Labs, with a clear fixed quote after the first call.

Question 4

Is Roberto Mazzotta available for new projects?

Accepted Answer

Yes. Roberto Mazzotta is available for remote contracts worldwide through Wealthior Labs.

Question 5

What tech stack does Roberto Mazzotta use?

Accepted Answer

TypeScript, React, Next.js, Angular, .NET Core, Node.js, Python, PostgreSQL, MongoDB, Docker, Azure, and Vercel. On the AI side: Claude (Anthropic), Anthropic SDK, MCP (Model Context Protocol), OpenAI, LangChain, Vercel AI SDK, and RAG with vector databases.

Selected Work