Freelancer profile translated to English.
Back to original languageAbout Lenington
22 years of web development are now transforming into Artificial Intelligence systems that work for you.
I don't just integrate APIs: I design complete AI architectures — from autonomous agents managing complex workflows, to RAG systems for semantic search on your private documents, up to the integration of GPT-4o, Claude, and Gemini into your existing business processes.
I have helped companies move from "AI experiments" to production systems that generate real, measurable efficiency.
What can I build for you:
🤖 Autonomous AI Agents with LangChain to automate repetitive tasks
🔍 RAG Architectures to accurately query private documents
⚙️ Scalable Backend in Laravel/Symfony to handle high loads
🔗 LLM Integration into your existing systems without rewriting everything
I work remotely, deliver clean code, and meet deadlines. I have several completed projects with concrete results — let's talk about it.
Spanish
Native or bilingual
Italian
Conversational
Remote only
Primarily works remotely
Experience
- Studio Legale Delli SantiSenior Developer – AI & Automation ConsultantREAL ESTATEJanuary 2025 - Today (1 year and 7 months)Italy▸ Development of customized AI solutions for legal document management and firm workflow automation▸ Integration of GPT-4 and Claude API models for automatic analysis of contracts, deeds, and legal documents▸ Creation of AI agents for classification, semantic search, and summarization of legal documents▸ REST microservices architecture to connect the firm's management system with AI APIs▸ Stack: PHP, Laravel, OpenAI API, Claude API, MySQL, REST API, JavaScript
- REDD S.R.L. – Real Estate Documents & DataSenior Developer – AI & Real Estate TechJanuary 2022 - January 2024 (2 years)Roma, RM, Italy▸ Development of web platforms for the real estate sector with artificial intelligence integration▸ Creation of AI chatbots for customer support and automatic real estate lead qualification▸ OpenAI API integration for automatic generation of property descriptions and market analysis▸ Design and development of REST APIs and microservices for interoperability between management systems▸ Automation of internal processes with AI agents: data extraction from documents, automatic classification▸ Stack: PHP, Symfony, Laravel, OpenAI API, MySQL, REST API, JavaScript, Git
- R&P Informatica S.A.S.Senior Full Stack DeveloperJanuary 2023 - January 2025 (2 years)Genoa, Metropolitan City of Genoa, Italy▸ Development and maintenance of enterprise web applications for private and public sector clients▸ Integration of AI solutions into existing applications: virtual assistants, content generation, automation▸ Implementation of image generation pipelines with AI APIs (Dall-E, Stable Diffusion)▸ Performance optimization of MySQL and Microsoft SQL Server databases on high-traffic applications▸ Stack: PHP, JavaScript, MySQL, SQL Server, REST API, Ajax, Git, Laravel, Symfony
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Education
- AI & LLM Integration DevelopmentSviluppo AI & LLM Integration
- Microservices Architectures andArchitetture microservizi e