Alexandre Salvatore, Mobile & AI Dev (ChatGPT, Claude, Mistral)

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Description

I integrate generative AI into mobile applications.

9 years of experience in iOS/Android development. Since 2023, I specialize in integrating LLMs (GPT-4, Claude, Mistral, Gemini) into mobile apps.

What I deliver:

• In-app chatbots and conversational assistants

• RAG (Retrieval-Augmented Generation) on your data

• OpenAI API / Claude API / Mistral API integration

• GDPR-compliant architecture (EU hosting)

Recent project: "Ancient Life Coach" — iOS/Android app with RAG on 10+ ancient texts. Gemini Flash + Firebase. The AI cites its sources.

Stack: React Native, Swift, Kotlin, Firebase, Vertex AI

Available for short-term projects, consulting, and code reviews.

Daily Rate: €550

All my solutions comply with GDPR.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Hardis Group,
Senior Mobile / Front-End Developer
DIGITAL AND IT
May 2016 - Today (10 years and 1 month)
Paris, France
Worked on a project or staffing basis with various prestigious companies: Evian Resort, Traceone, Schneider Electric, La Poste.
Iminent/SIEN,
Android / Unity 3D Developer
ENTERTAINMENT AND LEISURE
January 2012 - February 2016 (4 years and 1 month)
Paris, France
Mobile developer on high-audience Android applications with 3D interactions and Unity 3D.
Ancient Life Coach
React Native / Gen AI Developer
January 2025 - Today (1 year and 5 months)
Mobile application project, iOS and Android versions, allowing exploration of Alexander the Great's life through primary sources (Plutarch, Calysthenes, etc.). Vector database Tools, Technologies: Typescript, React Native, Expo, Expo router, RAG, Revenue Cat, Firebase, Genkit, Gemini, GCP.

https://apps.apple.com/fr/app/ancient-life-coach/id6753124623?l=en-GB

• Created a cloud function using Genkit, Firestore, and Gemini Flash for RAG.
• Used React Expo for application compilation.
• Integrated Apple Sign-In and Google Sign-In.
• Integrated iOS and Android in-app purchase APIs.
• Deployed to the stores

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Software Developer Training
ENI
2009
Formation de Développeur Logiciel
Designer Degree
Ecole de Design Nantes Atlantique
2008
Diplôme de Designer

Check out Alexandre's education

Mobile Developer