Profile

Leonardo Izaguirres.

AI-Native Product Engineer. I live at the intersection of Design and Logic — orchestrating advanced models to materialize complex products. I don't sell lines of code. I sell systems that work, scale, and delight.

Focus

Product Strategy, UX/UI, AI Engineering

Location

Florianópolis, BR / Remote

Stack

Production Suite.

Tools I master and combine to deliver results — from concept to deployed product.

AI Coding

AI-powered development at production speed.

Claude CodeCodex CLIGemini CLI

Engineering

Frameworks and platforms I ship with.

Next.jsReactSwiftUIViteTypeScriptJavaScriptPythonTailwindSupabaseFirebaseVercel

AI Models

LLMs I integrate into products.

Gemini 3 ProGemini 3 FlashClaude SonnetClaude OpusGPT 5.2GPT 5.3Codex

Creative & Media

Generative tools for images, video, and voice.

MidjourneyNano Banana ProSora 2VEO 3KlingAIMinimaxElevenLabs

Design

Product vision and creative direction.

FigmaUX Strategy

Foundations

Continuous R&D.

Classic Design fundamentals combined with cutting-edge AI research. Not just an executor — a continuous learner.

AI-Native Engineering

Hands-on R&D with LLMs (Gemini, Claude) building production products
Micro-SaaS and AI-powered app architecture

Product Design & UX

UX fundamentals — heuristics, research, usability
High-fidelity UI and scalable Design Systems

Generative Media

Synthetic assets (image/video) for advertising and branding
Midjourney, Sora, VEO, KlingAI for visual storytelling

iOS & Mobile

Native iOS architecture with SwiftUI
App Store deployment and StoreKit 2 monetization