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Luigi FaldettaLF

Luigi Faldetta

Full-stack Sofware Engineer | AI Systems Architect

€380/day
Barcelona, ES
3-7 years

Average response time: 2 hours

About Luigi

Full-stack software engineer and systems architect building production-ready software that solves real-world bottlenecks and generates measurable business value.

Specialised in architecting end-to-end SaaS platforms, autonomous logistics engines, and custom AI systems that replace messy manual workflows with streamlined, scalable solutions.

My core focus right now is on AI-powered applications. I leverage tools like LangChain, LangGraph and vector databases to build custom AI agents, RAG systems and autonomous workflows.
  • English

    Native or bilingual

  • Spanish

    Fluent

  • Italian

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Automics
    Founder & AI Strategist
    March 2026 - Today (4 months)
    Spain
    Founded and lead an AI and automation agency delivering bespoke end-to-end workflow automation solutions for SMEs, eliminating operational bottlenecks and reducing manual workload by up to 70% across client operations. Designing and deploying custom multi-agent systems using LangChain, LangGraph, and CrewAI, with RAG pipelines backed by Pinecone and Hugging Face models, integrated into n8n and Inngest-driven orchestration for intelligent lead qualification, customer support automation, and real-time data extraction across 15+ client engagements. Architecting scalable, cloud-native automation infrastructures on AWS with Terraform-managed IaC, FastAPI microservices, Supabase, and Dockerized deployments, delivering measurable ROI through process optimisation, including a logistics client's order processing pipeline reduced from 4 hours of daily manual work to fully autonomous execution.
    Python Langchain AI Automation Cloud computing artificial intelligence
  • Brandwave
    Lead Software Engineer
    March 2026 - Today (4 months)
    Spain
    Engineered a unified AI-powered SaaS platform with React 18 and Supabase, integrating Google Gemini, OpenAI, and Veo to automate marketing content generation, social media publishing, and real-time team collaboration. Developed a scalable multi-tenant architecture with 35+ Deno-based Edge Functions and complex RBAC, featuring shared credit inheritance, credit-based Stripe billing, and asynchronous background jobs for long-running generative tasks. Delivered robust third-party integrations for Instagram and LinkedIn via custom OAuth flows, alongside a financial engine compliant with Spanish VeriFactu standards for automated PDF/XML invoice generation and export.
    Node.js Next.js Supabase Langchain artificial intelligence
  • Vega Consultores
    Full-stack Software Engineer
    DIGITAL AND IT
    March 2025 - March 2026 (1 year)
    A Coruña, Spain
    Spearheading the end-to-end development of Neowise, a multi-tenant SaaS ERP solution, combining a custom Odoo 18 backend with a Next.js frontend for interactive dashboards and client portals. Designing and integrating automation pipelines with n8n, alongside custom LangChain AI agents and RAG models, to deliver predictive analytics and intelligent workflow management. Managing the full technology stack, including Flask APIs, PostgreSQL, Dockerized services, and CI/CD deployments on Vercel, ensuring performance, scalability, and reliability.
    Next.js PostgreSQL Python Langchain RAG

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Education

  • Program
    Codeworks
    2023
    Comprehensive software engineering immersive course at Codeworks Barcelona focused on advanced JavaScript, data structures, algorithms, networking, back-end and front-end frameworks, security, authentication, unit testing and more. Through several hands-on projects and group collaborations I gained practical experience in building full-stack applications.
  • Postgraduate Degree in Environmental Management
    Sheffield Hallam University
    2019
    Postgraduate Degree in Environmental Management

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