About SEIRO
Own your chaos.
Every system starts messy. The goal isn't to eliminate complexity — it's to build structure that makes it manageable.
SEIRO exists to design systems that give teams control. When chaos becomes an asset you direct, you move faster.
Our approach
Most failures come from weak structure, not lack of effort.
We define the system before writing code.
Clean foundations allow speed, flexibility, and long-term stability.
Systems, not deliverables
We build systems that teams can own, understand, and evolve. Not one-off projects that become technical debt.
Chaos becomes an asset
Complexity isn't the problem — lack of control is. Structure turns chaos into something you can direct, not fight.
Long-term thinking
We optimize for evolution, not short-term output. Systems designed to grow without fragile rewrites.
Founder
Xavier Lopez Reynau
Founder-led delivery focused on system design, execution quality, and long-term outcomes.
Every project gets direct involvement, ensuring high alignment and decision-making speed. We don't scale by adding layers — we scale by building systems that work.
How we work
Remote & async
We run on trust, clarity, and results. Not endless meetings or status calls.
Senior involvement
Every project is led or overseen by Xavier, ensuring strong direction and fast decisions.
Quality over quantity
We take on a limited number of engagements to maintain high standards.
AI-enhanced
We leverage AI to increase speed and precision. Not as a selling point — as a tool.
Work with us
We work with independent professionals who think like product owners. If you're interested in collaborating, reach out with context about your background and what draws you to SEIRO.
Contact: xavier@lopezreynau.com