Pedro Mesquita

Full Stack & AI Developer at Quires (2025-10 – Present)

Development of websites and AI agents for automatic lead qualification in real estate, analyzing interest levels and performing intelligent searches in databases with over 2,000 properties.
Implementation of automation workflows using n8n and CRM integrations, routing high-conversion leads (20% rate, 6x higher than market average) directly to human follow-up.
Creation of mobile applications with React Native and Expo for real estate agents, integrating AI solutions with high-performance experiences.
Development of scripts in JavaScript and Python to optimize operational processes, reducing bottlenecks and increasing efficiency in signed deals by 115%.
Contributed to a 10x reduction in CPL (Cost per Lead), reaching R$ 1.90 per qualified lead.

AI Engineer & API Developer at Primeira (2025-06 – Present)

Development of AI classifier agents and intelligent workflows in n8n, capable of identifying and resolving specific issues without human intervention.
Designed and deployed a Computer Vision API using Python (FastAPI) and ONNX Runtime to automatically detect restaurant table occupancy in real-time using YOLO object detection models.
Integration with Chatwoot and internal APIs to automate support, reducing average response time by 80%.
Creation of scripts in JavaScript and Python and use of vector databases like Pinecone and OpenAI embeddings to increase workflow efficiency and personalize solutions through RAG.
Contributed to a reduction of over 60% in support agent costs, routing only complex cases to human support.

Full Stack Developer Intern at Euvatar (2025-05 – 2025-06)

Development of customizable AI agent platforms, integrating over 15 backend endpoints with FastAPI.
Implementation of solutions with LangChain for LLM processing and communication between different AI models.
Creation of responsive and interactive interfaces with React.js, Next.js, Vite, and ShadCN UI, aligned with the company's storyliving concept.
Contributed to the development of patented products and internationally renowned innovative SaaS solutions combining augmented reality, immersive technology, and AI.

Full Stack Developer Intern at OrsAI.digital (2024-11 – 2025-04)

Development of integrations between corporate ERP systems, implementing automation solutions.
Implementation of RESTful APIs for communication between different platforms, using Node.js and AWS Lambda.
Development of interfaces and components with React.js and Next.js, achieving approval from over 100 clients.
Implementation of automations with n8n for lead behavior analysis using artificial intelligence.
Worked with version control using Bitbucket and Git for enterprise development.

Sobre