Freelancer profile translated to English.
Back to original languageAbout Samuel
I have been developing applications and websites for several years. I have created several projects and companies thanks to my skills in web and mobile development:
- Development of a custom marketplace specialized in video games, figurines, and collectible cards (PHP; MySQL; Javascript; HTML; CSS; Stripe; eBay API; Git).
- Creation of a platform (Sauvermonbar.fr) to help bar and restaurant owners generate revenue and digitize during Covid. (PHP; MySQL; Javascript; React Js; HTML; TailwindCSS; Python; Mangopay; Paypal; Git)
- I worked in the development team of the Elevate application, a fitness application created by influencer Alaïa Hennequin. (React Native; GraphQL; Firebase; VertexAI; TailwindCSS; Stripe; Git)
- Creation of a web platform and a friendly dating mobile application (Leizup) of which I am the co-founder, which had over 80K users in October 2025.
- Creation of the official application for the chip brand Brets, deployed on the App Store and Play Store. Following Figma mockups, I was responsible for the development, testing, and deployment of the application on the Stores.
I am capable of supporting you throughout the entire process from the creation to the launch of a website or mobile application (iOS & Android), including architecture, development, security, and deployment.
Do not hesitate to contact me,
Thank you,
Samuel
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- BalticApps OÜ
On Malt
Structuring for the implementation of an affiliate systemHEALTH AND WELLNESSJune 2026 - June 2026- Analysis of Next JS dashboard code.- Architecture and structuring of an affiliate system connecting a web dashboard and a mobile application for development preparation. - GotenLab OUReact Native DeveloperBIOTECHFebruary 2026 - March 2026- Translation of the application into 10 languages- Creation of a new paywall + A/B testing RevenueCat- Integration of Appsflyer/RevenueCat to analyze marketing campaign profitability- Modification of the NestJS/GraphQL backend to manage AI-generated translations
- LeizupEmail Automation N8NSOCIAL NETWORKSDecember 2025 - December 2025Development of an email support automation for the Leizup application with N8N.Leizup receives over 100 emails/day. There are automatic emails to sort and support emails for which an automatic response is proposed.The N8N automation allows categorizing received emails, sorting them, and based on the email, proposing an automatic response via Telegram. A button allows sending the response or not from Telegram. If the message is accepted, the email is automatically sent to the recipient.The automation also creates Trello tasks automatically to flag certain cases.
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Education
- diplôme étudiant entrepreneur pépite, Entrepreneuriat / études entrepreneurialesSorbonne2021diplôme étudiant entrepreneur pépite, Entrepreneuriat / études entrepreneuriales
- Diplôme d'ingénieur, informatique & systèmes embarquésECE Paris2020Diplôme d'ingénieur, informatique & systèmes embarqués
Certifications
- Innovation Tax Credit CIINational Expertise Center for Innovation Tax Credit