rebeizantoine

Full-Stack & AI Developer
March 22, 2000

About Candidate

● Promptsphere: Engineered a multi-LLM system with semantic retrieval, structured output
generation, and prompt routing
● DocuMind: Implemented pipeline: document ingestion → chunking → embeddings → semantic search
→ LLM answering,Using vector-based retrieval to improve response relevance
● AI Workflows (n8n): Built pipelines for classification, enrichment, and automated routing,Enforcing
structured JSON outputs for downstream processing

Location

Education

C
Civil Engineering 2025
Conservatoire National des Arts et Métiers

Master’s Civil Engineering

F
Full Stack Web Development 2024
AUF | Simplon.co

Completed an intensive 6‑month (720‑hour) program focused on the MERN stack and production‑ready web applications, including e‑commerce solutions.

Work & Experience

F
Full-Stack Web Developer 2024 - 2024
Nexus IT Solutions

● Built and maintained MERN stack applications, improving performance, scalability, and UI/UX consistency ● Collaborated via GitHub (PRs, code reviews), accelerating development cycles and reducing integration issues ● Integrated third-party APIs and AWS services to support high-volume requests and enhance platform functionality

F
Full-Stack & AI Developer 2024 - 2025
Freelance Full-Stack Engineer

● Promptsphere: Engineered a multi-LLM system with semantic retrieval, structured output generation, and prompt routing ● DocuMind: Implemented pipeline: document ingestion → chunking → embeddings → semantic search → LLM answering,Using vector-based retrieval to improve response relevance ● AI Workflows (n8n): Built pipelines for classification, enrichment, and automated routing,Enforcing structured JSON outputs for downstream processing

Awards

A
AWS Certified Cloud Practitioner 2025
● - Amazon Web Services Training and Certification Issued Jan 2025 - Expires Jan 2029
A
AWS Certified AI Practitioner 2025
● AWS Certified AI Practitioner - Amazon Web Services Training and Certification Issued Sep 2025 - Expires Sep 2029

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