Baha Chairet

Developed intelligent agentic RAG chatbot for automotive protocol analysis and CAN bus diagnostics using fine-tuned DeepSeek R1 model.
Implemented hybrid retrieval combining PostgreSQL pgvector semantic search with Neo4j temporal knowledge graphs using Graphiti framework.
Built autonomous agent orchestration with PydanticAI for dynamic tool selection and multi-modal information synthesis.
Created automated trace analysis pipeline parsing Wireshark XML exports to detect protocol violations and timing anomalies.
Delivered secure multi-user platform with JWT authentication, FastAPI, and Angular with real-time streaming.

Development of a web application for managing student attendance using facial recognition with TensorFlow and OpenCV, implementing user authentication and role-based access control (RBAC).
Creation of CRUD operations for managing school entities using Flask and MySQL, ensuring secure and efficient data management.
Created a custom fine tunable CNN with the base model being VGG 16.

Development of ‘Afary’, a freelancing platform using .NET (6) and Angular (13), implementing secure JWT authentication, role-based authorization.
Optimization of database management with Entity Framework Core, implementing migrations and secure password management with PBKDF2 hashing.
Integration of SignalR for real-time messaging and notifications, enabling instant communication and improved platform interactivity.