2026 - NOW Now playing
Senior Consultant - AI Expert Gen AI & NLP
JAKALA
Consulting on Generative AI and NLP solutions: AI agent orchestration, RAG systems and advanced agentic systems.
Gen AI NLP RAG AI agents Agent orchestration
Hi, I'm Stefano Facchin
I design AI agent orchestration, RAG systems and LLM automation, and use 8+ years of full-stack experience to take them from prototype to production.
Scroll through my story
- Class
- AI Engineer
- Lvl
- 8+ yrs
- Guild
- JAKALA
STATUS: BUILDING
01 PROFILE
AI Engineer, from web to agents
I am Stefano Facchin, an AI Engineer and Senior Consultant - AI Expert in Gen AI and NLP at JAKALA. For 8+ years I have built high-traffic web applications in production-grade environments, first in PHP/Symfony and now in Python too.
My main focus is AI agent orchestration: systems where several agents plan, call tools and answer from reliable data through RAG pipelines and semantic search. I build them with LangGraph, MCP, FastAPI, Elasticsearch and Qdrant.
Docker, GitLab CI/CD, Ansible, OpenTelemetry, Sentry and Zabbix are the operational base I use to ship these systems and keep them under control.
02 EXPERIENCE
What I have built
2023 - 2026
Full-Stack Engineer & AI Expert
Skuola Network
High-traffic education platforms and production AI systems with PHP/Symfony, React, Docker, Elasticsearch, LangGraph, MCP and GitLab CI/CD.
PHP Symfony React Docker LangGraph
2019 - NOW
Co-founder & IT Specialist
HAVEIT SRLS
Technical ownership for Amazon Seller Central and Shopify e-commerce: scraping, pricing, supply chain and ML sales forecasting automation.
Python Shopify Amazon FBA ML Scraping
2018 - 2023
Full-Stack Developer
Adverteaser SRL
Custom B2B web applications, end-to-end delivery, direct client interface, performance work and interactive experiences with Vue.js and Three.js.
PHP MySQL Vue.js Three.js
03 PROJECTS
AI, automation and web projects
01
AI & Search
AI Search / RAG System
RAG systems, semantic search and agentic workflows with LangGraph, MCP and FastAPI for advanced queries and less manual work.
Python LangGraph MCP RAG FastAPI
02
Automation
Workflow Automation
Python automation and n8n workflows for scraping, data sync, pricing and repeatable operations across heterogeneous systems.
n8n Python API Scraping Cron
03
Web
E-commerce Platform
Web applications and e-commerce platforms with PHP, Symfony/Vue, Shopify and MySQL, focused on performance, quality and delivery.
PHP Symfony Vue.js Shopify MySQL
04 STACK
AI and web technologies
AI & LLM
Agent orchestration, RAG and advanced agentic systems.
- Agent orchestration
- Agentic systems
- RAG
- Gen AI
- NLP
- LLM
- LangGraph
- MCP
Search & Data
Vector search, full-text search and application data.
- Qdrant
- Elasticsearch
- Semantic search
- MySQL
- Redis
Automation
Workflows, service integrations and data collection.
- n8n
- API integration
- Web scraping
- Telegram bots
Backend
APIs and services for web platforms and AI systems.
- PHP
- Symfony
- Python
- FastAPI
- Django
- GraphQL
Frontend
Web interfaces, client applications and interactive 3D views.
- TypeScript
- React
- Vue.js
- Svelte
- Astro
- Three.js
DevOps & Cloud
Containers, CI/CD, observability and infrastructure.
- Docker
- GitLab CI/CD
- Jenkins
- Ansible
- AWS
- Cloudflare
- Sentry
- Zabbix
05 METHOD
How I take AI to production
- 01 I start from the operational problem, not from the loudest technology.
- 02 I design production-grade solutions with clear control points: logging, tracing, metrics and fallbacks.
- 03 I measure performance, scalability, maintenance cost and impact before calling work done.
06 CONTACT
Let's talk about your AI project
For consulting on AI agents and RAG systems, a professional opportunity, a product to build or a process to automate: tell me the context and the outcome you need.
Email contacts@stefanofacchin.com
Location Italy, remote-first
LinkedIn stefano-facchin95 (opens in a new tab) GitHub facste95 (opens in a new tab)