Freelancer profile translated to English.
Back to original languageAbout Jérémy
Are you looking to maximize the impact of AI in your business?
My expertise in data architecture, cloud solutions, and project management will help you better integrate AI to automate your processes and support your strategic objectives.
As the founder and architect of two SaaS software products, I innovate daily to create value through generative AI.
Here are some of my contributions:
Bpifrance
Lead developer of the multi-cloud FinOps pilot internal application, where I design and integrate a FinOps AI agent — cloud cost analysis and optimization recommendations, in a regulated banking environment.
Kustom.ai
Founder, I am building a fully self-hosted AI voice agent; the entire chain (speech recognition, LLM, speech synthesis) runs on controlled infrastructure, without reliance on third-party APIs.
PwC France
Co-creator of the AI task force, I defined use cases for marketing and sales, optimizing business processes and increasing commercial efficiency. Result: rapid adoption of AI solutions, serving strategic objectives.
QR Galaxy
Founder and architect, I deployed an open-source Stable Diffusion model on AWS, integrated with a high-performance web application. This generative AI innovation has enabled the creation of attractive QR codes, increasing customer engagement and reducing operational costs.
Global Data Support
As Chief Data Officer, I led the data strategy and international projects, training internal teams for rapid adoption of AI technologies. Result: a competitive advantage in the international pharmaceutical market research sector.
Contact me now via the Malt platform, and let's discuss my potential contribution to your team and projects.
Looking forward to connecting,
Jérémy
French
Native or bilingual
English
Native or bilingual
Spanish
Conversational
Can work on-site
Paris (up to 50km), Maule (up to 50km)
Experience
- Kustom.aiFounderSOFTWARE PUBLISHINGJanuary 2026 - Today (7 months)Paris, FranceKustom.ai: self-hosted AI voice agent that holds real-time conversations without any third-party APIs.
- 100% open-source Speech-to-Text → LLM → Text-to-Speech pipeline, under strict end-to-end latency constraints
- Rust multi-agent system: a conversational agent orchestrates and delegates to expert agents
- Conversation guardrails
- LiveKit (WebRTC) for real-time audio transport
- Kubernetes with GPU resource sharing between models
- BpifranceLead DevBANKING AND INSURANCEJanuary 2024 - Today (2 years and 6 months)Paris, France**My Mission**:Optimize cloud infrastructure and improve financial operations to enable efficient management of multi-cloud resources and costs.**My Daily Work**:
- Application and data architecture definition
- Full-stack development (Angular, Go, Python) on Kubernetes
- Design and integration of a FinOps AI agent into the application: cloud cost analysis and optimization recommendations
- Guardian of best practices: development, DevOps, data architecture, and security
- Coaching the team in skill development and AI usage
- Dashboard enrichment and visualization
- Work using SAFe methodology for agile and efficient collaboration
- QR Galaxy - IA GénérativeFounderSOFTWARE PUBLISHINGJuly 2023 - Today (3 years)Paris, FranceQR Galaxy generates particularly attractive QR codes using generative AI.Beyond the business interest, the technological objectives behind this project are:- Production management of a Stable Diffusion + ControlNet model in an ECS cluster- Efficient resource management for optimizing latency and costs.- DevOps and development efficiency goal despite heavy models.- Modern frontendBackend:- ECS cluster supported by EC2 & EC2 spot via several autoscaling groups- Serverless-first and event-driven approach- Event utilization via EventBridge- HTTP API, AppSync- ECS task combining a Python container (Huggingface + FastAPI) and a Go container for the rest of the code.- Resilient asynchronous system with SQS- Authentication: AWS Cognito- Payment: StripeFrontend:- Next.js + Vercel- Shadcn UI + TailwindIaC:- Pulumi in Typescript
Reviews
Salim
EL MOUMMY Salim
Reviewed on 10/30/2023
Jérémy is very professional, and his services and deliverables are complete and of high quality. He was attentive to our needs and advised us for the best possible solution. It is with pleasure that we will work with him again; and I highly recommend him.
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Education
- EngineerESA d'Angers2011
Certifications
- AWS Solutions Architect AssociateAWS2018