PEDRO AFONSO
AI Engineer
AI Engineer with a background in Physics specializing in LLMs and Computer Vision. Currently working on LLM-based systems for phishing detection, with a focus on context-aware approaches.
PROJECTS
Chess Anti-Cheating System
A system based on bayesian statistics to detect non-human play in online chess by statistically analyzing a player's moves, based on his history.
AI for Phishing Detection
My master's thesis: Engineered CARLE, a context-aware phishing detection framework integrating LLMs with Neo4j Knowledge Graphs for the FCT-funded PC2phish project.
Social Manager Pro
An automation bot using Computer Vision to manage and grow social media accounts by simulating human interaction.
ChessWake
A mobile application engineered consisting of an special alarm for chess enthusiasts. Implements a persistent background alarm loop that only terminates upon successfully solving a chosen number of chess puzzles for a given ELO difficulty.
LAIDA
An AI-driven lie detection system that analyzes micro-expressions and heartrate (both calculated from raw video streams), using computer vision.
Computer Vision Aimbot
Funny project made to show my young brother the power of AI: through computer vision we made a toy aimbot for Roblox (not used in public servers of course).
AveiroBuddy
LLM providing tailored, realtime city information. Awarded 2nd Place at Hack-A-City Aveiro.
NutriWise
Service providing custom food and nutritional advice, based on personal goals, diseases, etc. Uses LLMs, RAG, and TTS Models.
Overseer Crypto
Gamified Crypto Experience Incorporating LLM judges: judging a user's plea to award X tokens, based on quality.
General Projects
Include smaller projects, tutorials, and university projects. Helped me build my foundation.
TECH STACK
GET IN TOUCH
I'm always excited to connect and meet new people in general! If you'd like to talk about an exciting project, or anything that sparked your interest, feel free to reach out.
Say Hello