Description

Looking for an experienced developer to turn your idea into a working web application or make existing processes more efficient with AI and automation? You're in the right place.

I'm Roberto, a full-stack software engineer with over ten years of experience and founder of Wealthior Group GmbH in Zug, Switzerland. Under the brand Wealthior Labs, I deliver projects remotely for companies worldwide, personal, direct, and without agency overhead.

What I build for you:

→ Web applications, dashboards, and internal tools

→ AI assistants, chatbots, and intelligent automations

→ Landing pages, MVPs, and complete platforms

→ Ongoing development and technical support

My stack: TypeScript, Angular, React, Next.js, C#/.NET, Node.js, Python. Plus hands-on experience with OpenAI, Claude, n8n, and common cloud services.

How I work:

→ Sprint (1–2 weeks): Quick fixes, landing pages, small tools

→ Build (3–6 weeks): MVPs, web apps, platforms with clean architecture

→ Retainer (monthly): Reserved capacity, fast response times, ongoing support

Every project starts with a free introductory call where we define the goal, scope, and timeline together, transparent and no strings attached.

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Wealthior Group GmbH, Wealthior Labs
Founder, Managing Director, Full Stack Software Engineer (Freelance)
SOFTWARE PUBLISHING
February 2026 - Today (4 months)
Zug, Switzerland
Deliver full stack software projects for clients,
from idea and scope to production and
maintenance
Build modern web applications and APIs with a
focus on clean architecture, reliability, and
maintainability
Design automation workflows and practical AI
integrations to reduce manual work and speed
up operations
Implement quality engineering with automated
testing and CI/ CD for fast, safe releases
Typical work includes web apps, integrations,
dashboards, internal tools, bots, and AI assisted
workflows
Angular Typescript .NET Azure DevOps Jira
xappido ag
Full Stack Software Engineer
SOFTWARE PUBLISHING
June 2023 - February 2026 (2 years and 8 months)
Sursee, LU, Switzerland
Full stack engineering with focus on scalable
backend systems and modern frontend
architectures
Build and maintain APIs and integrations,
ensuring performance, stability, and clean
interfaces
Improve delivery workflows with automated
testing and CI/ CD pipelines
Collaborate across the team to deliver features
reliably from development to production
Angular Docker Git Figma ASP.NET Core
Base-Net Informatik AG
Full Stack Web Engineer
SOFTWARE PUBLISHING
August 2015 - May 2023 (7 years and 9 months)
Sursee, LU, Switzerland
Full stack web development with primary
ownership of the frontend architecture and
quality
Build and evolve scalable web applications with
a strong focus on maintainability
Supported engineering workflows and delivery
through structured development processes
Mentored and trained apprentices within the
development team
HTML5 C# .NET CSS3 Angular