Open to work

Hi, I'm Matheus Silveiraa senior product designerwith 5+ years of experiencedesigning complex B2B & industrial products

I design it and I ship it as working code, built with AI — from the company side of a hiring marketplace to monitoring tools for vessels and power plants.

Matheus Silveira

01 — Selected work

The Instaffo candidate app on three phones: the chat inbox with company offers and applications, and the empty inbox state.

Instaffo · 2022–2026

Four years designing the B2B side of a hiring platform

Instaffo is a German startup that matches employers with pre-qualified candidates. I designed the panel where recruiters post jobs, source candidates and run their pipeline.

A blurred vessel monitoring screen: a map of the North Sea coast with the ship position, framed by live readings.

mtu · Rolls-Royce Power Systems · 2025 – present

Monitoring software for ship engines and power plants

mtu builds engines and power systems for ships and power plants. I design the software that monitors them: NautIQ Foresight for vessel fleets, EnergetIQ for power sites.

02 — Tools & skills

My toolbox

Figma

Design, systems and specs

Claude Code

Working prototypes, built with AI

Cursor

AI-assisted building and iteration

Behavioural Design

Designing for decisions and habits

Rapid Prototyping

From idea to testable in days

Design Thinking

Problem framing before pixels

03 — Testimonials

From the people I've worked with

“Matheus is a talented designer with skills that reach beyond just design, as he is always looking for ways to push the boundaries of how we can make the user experience better.”
Ezequiel CiriloHead of Product, Global Reviews
“He is one of the first people I would point to when it comes to integrating LLMs and AI into the design process. He explores new tools, builds expertise faster than most, and that mindset rubs off on the people around him.”
Jan WernerLead Product Manager, Instaffo
“Matheus joined Instaffo as a senior product designer and made a real difference in our user experience, especially on the B2B side. He iterates quickly, brings creative ideas, and stays open to feedback”
Patrick LernerHead of Engineering, Instaffo
“What I enjoyed most working with Matheus was how creative and fast he was. We would discuss an idea by morning and by afternoon he already had 3 great variants to show us.”
Alexander BeckerAI Product Manager, Instaffo
“Matheus brings a great ability to simplify complex technical challenges into intuitive user experiences. His work on NautIQ and EnergetIQ combines thoughtful design, creative problem-solving, and strong collaboration with engineering and product teams.”
Frederic MejiaProduct Lead, IO-Dock
“I can't recommend him highly enough. He's seriously good at what he does.”
Christoph ZöllerCEO & Founder, Instaffo
Matheus Silveira

I work close to engineering — when a flow is hard to explain, I build it. Four years on the company side of a hiring platform, now designing monitoring tools for vessels and power plants.

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