Software Engineer Diploma

TOEIC® – Score 960/990

University diploma of technology in computer science (A+2)

TOEIC® Listening and Reading Test with a score of 955/990

TOEIC® – Score 955/990

Since 2024, I have been leading the digital evolution of the AI for Good platform, transforming complex event data into clear, impactful, and accessible web interfaces. As a designer with a computer engineering background, I bridge the gap between creative vision and technical feasibility. I specialize in building structured, mobile-friendly user journeys that prioritize both high-end aesthetics and long-term technical performance.

Pixacare is a MedTech startup transforming smartphones into medical devices for wound-healing monitoring and photo management. Having progressed from an intern to a 

, I now lead key technical and design initiatives within a dynamic engineering team.

My recent work includes leading the development of 

, an advanced 3D anatomical localization system. Using 

, I implemented an interactive 3D body surface layer that allows clinicians to precisely map wounds and define anatomical zones directly on a human model. This involved solving complex challenges in mesh-based interaction, real-time performance optimization, and data persistence.

, I also architected the company’s design system and spearheaded a complete UI overhaul of our web platform. My contributions span the full stack, from implementing offline-first synchronization for our mobile app to developing core features like our form engine and chat solution. Working in a small team allows me to bridge the gap between complex 3D engineering, UI/UX design, and scalable API development.

Angular, React Native, Three.js, React Three Fiber, TailwindCSS, Figma, .NET Core, Express, TypeScript, MongoDB, Azure DevOps.

Franck Gutmann

Raffael Di Pietro

Tanguy Gimenez

Julien Von Der Marck

Damien Depret

Sofiane Mansouri

Alexander Yanovskyy

The goal of tonight will be to create an application that will enable users to see more clearly the options that exist and realize that a positive future is within our reach!

The web application is server side generated with Next.js 14 App directory. 

2FA with an authenticator app is supported.

We won first prize nationally, out of more than 6,000 participants and 600 teams 🏆

Play

Watch the video

GitHub

Ratigreen 🍃

With each of my group of friends, we always had some characteristic and fun sounds that we wanted to be able to find somewhere easily.

I first created a soundbox app back in 2020 with 

. The only viable way to connect it to an online source was with Airtable, so I went with it.

It worked great ! But as the time went by, more and more of my friend were using an iPhone and therefore had no access to the app anymore. In addition, Thunkable has become a 100% paid service, and the API key system of Airtable used by Thunkable were going to be deprecated.

As I didn't want to bother myself to pay for an Apple developper account to try to make my weird apps available on the app store, the solution was to create a Progressive Web App.

I've kept using Airtable because it was where my data was, and it also allowed me to grant access to my friends to they can directly manage the sounds. It ended up being a terrible choice. More on that later.

The REST API provided by Airtable is great. Within 2 hours, the app was complete. I then added configuration options to be able to create multiple soundboxes from this one project. 

While Airtable was great for it's ease of use, it is not a great technical choice for this project.

Triggers on updates were a paid option, so caching server generated pages that were revalidated on change were not possible. Too bad for a project that could have made great use of the server side generation.

The user limit for editing data was quickly reached.

Airtable generates a temporary URL for each image, lasting for approx 90 min. The Next.js image optimization had to run every time the image url changed. As a result, I quickly crossed the image optimization limit of my Vercel account, now having no image at all.

I haven't had time to make the change for the moment, but it could be a great opportunity to create my own admin panel to manage content and granting access to other users.

Try it

Open Soundbox 🔊

franck-g.fr 🩵

Younes Bokhari

Samy Mosa

Logan Le Nevez

Louis Bailleau

 is a comprehensive communication and collaboration platform designed by Alcatel Lucent Enterprise to streamline business operations and enhance team productivity. Offering a suite of unified communication tools, Rainbow enables users to communicate seamlessly across various channels, including instant messaging, voice calls, video conferences, and file sharing. With robust security measures in place, businesses can trust Rainbow to safeguard their sensitive data and communications, fostering collaboration through features like group messaging, screen sharing, and integration with popular productivity tools, thus empowering organizations to stay connected and productive in today's dynamic work environment.

Today, it's possible to invite external participants (who don't have a Rainbow account) to a chat and start a call with them. However, this only works through a public link available to consult the conversation. There is no way to truly invite someone by their email and plan a meeting with them.

HybridPlanner allows you to invite your Rainbow contacts as well as guests by their emails when planning a meeting. Guests will automatically receive reminder emails and a link to a waiting page. When the meeting starts, the conversation is automatically created, the call is initiated, and guests in the waiting rooms are added to the call.

 to manage our user stories. We planned sprints and attented to Scrum events.

On January 19, 2024, we went to the company headquarters to pitch our project in front of +200 ALE employees.

HybridPlanner

Franck G

Découvrons Prague pour la 2ème fois de l'année ! Sauf que cette fois c'est en mois de Novembre !!!

Prague en Novembre 🇨🇿  #travel

Après la découverte du musée du bagage et du musée alsacien, les étudiants de l'UIMM ont découvert avec stupéfaction le ...

Le marché de noël et le musée historique d&#39;Haguenau 🎄

Découvrez le musée du bagage et le musée alsacien d'Haguenau avec notre guide Derya et une équipe d'étudiants de l'UIMM ...

La traditionnelle visite d&#39;Haguenau 🎄  #travel #alsace #christmas

Une matinée à Volendam 🇳🇱  #travel #volendam #netherlands

Escapade à Amsterdam 🇳🇱  #travel #amsterdam #netherlands

Dans les temples de Séoul ⛩️🇰🇷  #travel #korea #seoul

C'est la fin pour l'équipe des Ratiscrum qui participe à la Nuit de l'info pour la 4ème année consécutive. Pour finir en beauté, on a ...

Nuit de l&#39;info 2024 : La fin de Ratiscrum ?? 🐀

De Strasbourg à Séoul 🇰🇷

dédicace à @AlexandreRobert127 pour ces plans exclusifs !!

barbecue médiéval au sommet de la Slovaquie #summer #sunset #goodvibes

Lors de notre petite escapade à Prague notre ami Joé en a profité pour poursuivre des citoyens de la capitale Tchèque.

Joé poursuit des inconnus à Prague 🇨🇿

pov: villageois #minecraft

pov: Starý hrad #travel #film #photography #europe #trip

Ahhh la Slovaqu(i)e parfaite ... Tout le monde en a déjà rêvé ! Mais existe-t-elle vraiment ? Ce stage à l'étranger nous permettra ...

Joé à la recherche de la slovaqu(i)e parfaite 🇸🇰

Cracovie 🇵🇱 2024

Notre app : https://ratigreen.ratiscrum.fr/ Notre équipe : https://ratiscrum.fr/ Pour cette édition 2023, la Nuit de l'Info nous propose ...

Nuit de l&#39;info 2023 : Ratiscrum V3 🐀

Windsor 🇬🇧 2023

Londres 🇬🇧 2023

Canterbury 🇬🇧 2023

Figurants : - Tanguy G. - Derya A. Voix off: - Français : Raffael D. - Anglais: Julien V. Dégustez un bon café avec la machine à café ...

Utiliser la machine à café du BDE CIAA ☕️

Weekend de désintégration organisé par les Cigognes de l'Ingénierie en Apprentissage d'Alsace pour les étudiants au CFAI ...

Désintégration 2023 🔞 CNAM Alsace

Cap d&#39;Agde 🏖️ 2023

Bon à savoir... @maxou4170 @tanguygimenez2142 @Ju-ej1un.

Survivre à Barcelone 🇪🇸

Jouez à notre jeu Ratisexe : https://ratisexe.ratiscrum.fr/ ‍  ‍   Notre équipe : https://ratiscrum.fr/ Vainqueurs du défi VEGA CS ...

Franck Gutmann

Strasbourg, France

My latest projects

Ratigreen 🍃

Open Soundbox 🔊

franck-g.fr 🩵

HybridPlanner

Latest videos

Experiences

ITU

Pixacare

Certifications

Software Engineer Diploma

TOEIC® – Score 960/990

University diploma of technology in computer science (A+2)

TOEIC® – Score 955/990