Hi,IamLionel
andthesearemyprojects

Role

Full Stack Developer

Status

Available for Work

Technical Arsenal

A collection of tools and technologies I use to build digital experiences.

React

Building interactive user interfaces and SPAs.

Python

Backend logic, automation, and data analysis.

Used in ProjectsGeneral usage

Next.js

React framework for production-grade applications.

TypeScript

Typed superset of JavaScript for robust code.

Node.js

Scalable network applications and backend services.

Used in Projects

Supabase

Open source Firebase alternative with PostgreSQL.

Used in Projects

PostgreSQL

Advanced open source relational database.

Used in ProjectsGeneral usage

TailwindCSS

Utility-first CSS framework for rapid UI development.

Used in Projects

C#

Modern, object-oriented language for diverse apps.

Used in ProjectsGeneral usage

Unity

Real-time 3D development platform for games/sims.

Used in ProjectsGeneral usage

Docker

Containerization for consistent environments.

Used in ProjectsGeneral usage

Git

Distributed version control system.

Used in ProjectsGeneral usage

Problem Solving

Analytical thinking to overcome complex challenges.

Used in ProjectsGeneral usage

Teamwork

Collaborating effectively to achieve common goals.

Used in ProjectsGeneral usage

Communication

Clear and effective exchange of information.

Used in ProjectsGeneral usage

Agile

Iterative approach to software development.

Used in ProjectsGeneral usage

Figma

Collaborative interface design tool.

Used in ProjectsGeneral usage

Arduino

Open-source electronics platform for hardware.

Used in ProjectsGeneral usage

About me

I’m Lionel, a full stack developer whose journey into computer science started during my three years of high school, where I first learned to turn ideas into interactive projects using Scratch. That first taste of building with code made me hungry to explore what else was possible.

From there I kept pushing into new tech stacks and tools, and during my IMS training I joined the first Baden Hackathon, where a friend and I built my first end-to-end application in a single run. Since then I’ve shipped projects both with him and on my own, learning as much from the failures as from the things that worked—because for me, experience is power.

Today I’m channeling that same curiosity and focus into a sophisticated AI project for contract analysis while also building my own SaaS products. My work spans the entire stack, from designing databases in Supabase to crafting pixel-perfect frontends in Next.js, and I thrive on complex problems that force me to grow with every solution.

Selected Projects

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Axpo Mobile App
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Axpo Mobile App

This was my first hackathon

React NativeFirebase Cloud FunctionsTypeScriptFirestore
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VillaRimacini
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VillaRimacini

Project for a client

PHPHTMLCSSSQLite+1
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WaitlistPilot
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WaitlistPilot

Another Saas

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Rider Gen
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Rider Gen

First PHP-SQLite Project with VPS

PHPHTMLCSSSQLite+2
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CleverContracts
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CleverContracts

AI-Powered Contract Management, longest Project with over 6 months

Next.jsReactTypeScriptChakra UI+7
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NicheDetector
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NicheDetector

My fastest Project ever

Next.jsSupabaseApify
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Ready to start a Project?

I’m currently available for freelance work and open to new opportunities. If you have a project that needs some creative touch, let’s chat.