Tlhaouia Hamza

Designed and deployed scalable automation workflows using n8n, enabling seamless integration between multiple platforms and services. Built AI-driven systems leveraging LangChain and LangGraph to orchestrate agent-based workflows with reasoning, memory, and tool execution.

Integrated and managed diverse third-party APIs (Microsoft services, WhatsApp APIs, Fireflies.ai, 2Chat), ensuring reliable data exchange and communication automation.

Developed end-to-end pipelines handling data ingestion, transformation, and automated actions across distributed systems. Implemented real-time messaging automation systems, enabling intelligent handling of user interactions and triggers. Designed robust API orchestration architectures, allowing multiple services to interact within unified workflows.

Optimized systems for performance, scalability, and fault tolerance, including error handling and retry mechanisms.

building AI agents that execute real-world tasks, bridging LLM

capabilities with external tools and APIs. Delivered multiple production-ready workflows in n8n, tailored to

client-specific use cases and business requirements.

Collaborated using Python/Django, FastAPI frameworks for the backend and JavaScript/Next.js, tailwind v4, shadcn for the frontend. Developed an AI chatbot utilizing Retrieval-Augmented Generation (RAG) and embeddings, AI SDK. Structured all frontend projects clearly by harnessing the advantages of a monorepo. AI/ML: Natural Language Understanding (NLU), Retrieval-Augmented Generation (RAG), Vector Databases, Semantic Search, Intent Classification .

Worked with FASTAPI and DJANGO frameworks for backend, REACT for frontend. Developed a Gaming Profile and Management Platform with Social and Event Features. Managed data using MANGODB database, Collaborated with a team following Agile methodologies.