Hey, I'm Pablo Bello 👋

Working on product and engineering at Blai, an AI-powered crypto app focused on conversational market insights and on-chain execution. Early core team member contributing to core app features and platform infrastructure.

• Developing user-facing features and workflows for an AI-first crypto app
• Collaborating with AI and product teams to integrate market intelligence into the app experience
• Building and maintaining backend and product infrastructure supporting real-time data and on-chain interactions

Contributed to a research paper on combating social media misinformation. I designed and built the core infrastructure for automated claim verification and evidence‑based response generation.

• Engineered a Retrieval‑Augmented Generation (RAG) pipeline to perform automated claim verification on posts flagged as potential misinformation
• Built a scalable vector knowledge base using FAISS to index thousands of fact‑checked claims, enabling real‑time semantic search for evidence retrieval
• Integrated Large Language Models (LLMs) to synthesize retrieved evidence and generate concise, accurate rebuttal messages with source citations
• Developed data ingestion and end‑to‑end evaluation scripts to ensure the system's robustness and accuracy

Engineered and deployed custom bots and automation systems for purchasing high-demand limited items (sneakers, event tickets, collectibles, etc.) in competitive online environments where speed and reliability determine success.

• Developed end-to-end purchase automation pipelines: real-time inventory monitoring, queue bypass, and checkout execution in milliseconds
• Reverse-engineered private APIs and implemented anti-detection techniques (CAPTCHA solving, TLS fingerprint control, proxy rotation...)
• Built high-speed monitors for product drops and stock changes across 30+ e-commerce platforms

Contributed to the modernization of CENPOS, a large-scale healthcare management platform. Focus on backend optimizations to improve scalability and data processing speed for critical operations.

• Optimized and refactored microservices with J2EE and Spring, reducing average API response time by 30% and improving overall performance
• Engineered a high‑performance search solution with Elasticsearch, cutting average query latency from several seconds to under 200ms for complex datasets

Master's in Artificial Intelligence. A graduate program centered on the theory and practical application of modern artificial intelligence. Awarded a merit-based scholarship for academic excellence.

Bachelor's in Computer Science. A solid foundation in computer science fundamentals, including algorithms, data structures, database systems, software engineering principles, computer networks, and operating systems.

• Ranked in the top 10% of the Computer Science School for outstanding academic performance.
• Thesis with Distinction (9.8/10): Developed 'Fake News Detector', a full-stack AI platform to combat social media misinformation.