My Portfolio — Juan David Moreno

Juan David Moreno | Software Engineer in ColombiaI am Juan David Moreno Alfonso — also known as Juanda, or @heisjuanda. I am a full stack software engineer based in Cali, Colombia, with more than four years of experience.I currently work at Truora, where I build identity verification and fraud prevention products: full-stack features, REST APIs in Go, Android SDK components and serverless workflows on AWS. Before that I was a Software Developer at Cressco, leading frontend architecture, technical SEO and infrastructure for client products. I hold a degree in Systems Engineering from Universidad del Valle.This portfolio is an interactive experience and needs JavaScript to run. The pages below hold the same work as regular documents.

Projects

Josh Wood Colour — premium haircare e-commerce built with React, Gatsby and Shopify.
Juanda Bot — a RAG Telegram assistant in Python, using Ollama with OpenAI and Groq fallbacks.
AI Speech Platform — my thesis: FastAPI, Python and React, with speech analysis for oratory and debate.
Patitas a Casa — a nonprofit pet adoption platform for shelters in Argentina.
Lambda Lang — a functional language, parser and visual REPL written from scratch in Dr Racket.
This portfolio — React and GSAP on a Cloudflare Worker.

Contact heisjuanda@gmail.com · GitHub · LinkedIn · WhatsApp · CV (PDF)