Pablo Dias

I’m a Full Stack Developer who ships products end to end—from reactive React/TypeScript interfaces to asynchronous Python/Node.js backends and AI agent (LLM) orchestration. I apply Clean Architecture and DDD to turn complex requirements into modular, testable, maintainable systems, especially when the problem space is constantly evolving.

In my GeoSentry work, I built a React + TypeScript dashboard with interactive maps (Leaflet.js) and dynamic filters for real-time geospatial analysis. On the backend, I engineered an asynchronous FastAPI system that orchestrates autonomous AI agents for data extraction and enrichment (OSINT), using Clean Architecture and PostGIS to keep business logic decoupled from external services.

Previously, at Polimatia (René – AI Concierge), I refactored a legacy stack into a unified TypeScript codebase, cutting code volume by ~35% and eliminating concurrency bugs. I also integrated Claude 3.5 with tool calling for automated lead qualification and implemented a Whisper-based audio pipeline for fluid voice interaction; additionally, I built a distributed SDR Agent for automated prospecting using webhooks, messaging queues, and Hexagonal Architecture for extensibility.