AD

Fullstack Engineer · AI Engineer · Aveiro, Portugal

Building sharp digital products with engineering depth and AI precision.

I design products, engineer systems, and apply AI where it changes the business result. The goal is leverage, not surface area.

Engineering depthProduct strategyAI systemsNext.js frontendOperational leveragePremium executionFullstack SaaSAI engineeringEngineering depthProduct strategyAI systemsNext.js frontendOperational leveragePremium executionFullstack SaaSAI engineeringEngineering depthProduct strategyAI systemsNext.js frontendOperational leveragePremium executionFullstack SaaSAI engineering

Engineering Journey

2020

Started coding with a bias toward shipping

Moved quickly from fundamentals into real builds, learning by putting work under pressure instead of leaving it in tutorial mode.

2024

Founded ImpulsoLead

Focused on a market with urgency, signal, and room for better software: Brazilian real estate.

Now

Building with engineering discipline

Balancing product ambition, engineering quality, and operational reality with a preference for systems that scale cleanly.

What I Bring

Strategicproductthinkingpairedwithhands-ontechnicalownership.

The mix matters. Products move faster when the person shaping them can also build the hard parts.

Product strategy

Engineering judgment, not ticket-level execution.

I turn unclear product ambition into a roadmap, system architecture, and shipping cadence that compounds instead of fragmenting.

Engineering systems

Interfaces, APIs, automation, and the operational spine underneath.

From premium frontends to resilient backend workflows, I care about speed, maintainability, and leverage in equal measure.

AI integration

Models are useful when they sharpen workflow, not when they decorate the pitch.

I design AI features around business outcomes: qualification, retrieval, decision support, and automation with clear product logic.

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Products in active market deployment

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Certifications across AI, security, and systems

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Years turning ideas into working software

AI Terminal

AfasterwaytounderstandhowAlexthinks,builds,andworks.

The interface is intentionally direct. Ask about products, systems, scope, or working style.

Suggested prompts

alexos://terminal
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Contact

Whenthebriefisambitious,thebuildshouldbetoo.

If you need product judgment, engineering depth, and someone comfortable owning the hard middle, reach out.

Senior fullstack or AI engineering roles
Product partnerships where engineering quality changes the outcome
Selective freelance work with clear scope and meaningful ambition

Clear scope beats vague hype.

Built for signal

Strong products earn attention twice: once visually, then again through execution.

Start a conversation

Aveiro, Portugal

© 2026 Alex De Souza. Fullstack & AI Engineer.