POLARIS
A revolutionary decision-making framework inspired by Kahneman's dual-system thinking. Orchestrates multiple AI agents using MCTS.
PythonLangChainMCTS
Hi, my name is
Diego Vallejo
I build
Senior Full-stack developer transforming complex problems into elegant code. Specializing in AI integrations, scalable architecture, and intuitive user experiences.
About Me
I'm a full-stack JavaScript developer focused on building intelligent, scalable web applications. My work spans AI agent architecture, real-time systems, and clean, accessible front-end experiences — turning complex problems into reliable products.
Recently I've been shipping production apps with Next.js and Supabase, designing multi-agent AI pipelines, and writing about the craft on my blog.
Full-stack
Frontend to infrastructure
AI-first
Agents & LLM systems
A11y-minded
Accessible by default
Technical Skills
Frontend
React
JavaScript
HTML5
CSS3
Backend & Data
Node.js
Python
SQL
Git
AI & Cloud
AI / ML
AWS
Docker
Supabase
Featured Projects
dogVision
Real-time simulation of canine vision using WebRTC and Canvas API. Applies dichromatic color blindness adjustments.
JavaScriptWebRTCCanvas
Express-Yup-Typescript-template
Production-ready Express 5 API template with TypeScript, Yup validation, type-inferred routes, and Vitest tests.
TypeScriptExpressYup
next-with-ant-design
Next.js boilerplate pre-configured with Ant Design and TypeScript for rapid, consistent UI development.
Next.jsReactAnt Design
AeroPal
Bilingual AeroPress brewing companion with guided recipes, a custom recipe editor, smart timers, and persistent storage.
ReactTypeScriptPWA
Rental Management System
Local-first desktop app for equipment rental businesses. Tracks inventory, clients, rentals, maintenance, and revenue metrics.
TauriReactTypeScript
Get In Touch
Have a project in mind or want to discuss AI architecture? Send me a message.