Skip to content
View sefianeouberka's full-sized avatar
🏠
Working from home
🏠
Working from home

Block or report sefianeouberka

Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
sefianeouberka/README.md

Hi there, I'm Sefiane Ouberka 👋

🚀 AI Full-Stack Engineer & Data Systems Architect

Bridging Mathematical Rigor, Advanced RAG Systems, and Scalable Full-Stack AI Solutions


LinkedIn LeetCode Python Java FastAPI JavaScript React HTML5 CSS Docker


⚡ Technical Overview

🎯 Core Focus

Building production-ready, end-to-end AI & GenAI Applications with deep focus on Retrieval-Augmented Generation (RAG), vector embeddings, and scalable backend pipelines.

📐 Mathematical Edge

Grounded in an Applied Mathematics foundation—enabling a first-principles analytical understanding of machine learning models rather than surface-level implementations.

🛠️ Core Tech Stack & Ecosystem

🧠 AI & Backend Ecosystem
🌐 Frontend & Full-Stack Interfaces
⚙️ Systems, Tooling & Documentation

⚙️ Core Engineering Specialties




RAG & LLM Architectures

Designing high-precision semantic retrieval pipelines, advanced vector chunking strategies, and context-aware LLM orchestration.




High-Performance APIs

Building asynchronous microservices with FastAPI and scalable enterprise backend architecture utilizing Java.




Full-Stack Integration

Connecting intelligent backend inference systems into intuitive, high-speed reactive UI web platforms.


📊 GitHub Stats & Metrics

GitHub Stats
Top Languages

⚡ Engineering Philosophy

"An intelligent model is only as powerful as the scalable architecture and rigorous mathematical pipeline supporting it."

Pinned Loading

  1. LeetCode-Solution LeetCode-Solution Public

    A collection of LeetCode questions to ace the coding interview! - Created using [LeetHub v2](https://github.com/arunbhardwaj/LeetHub-2.0)

    Python