Mayya Aprosina
Founder & CEO
Leads SiteSynth's strategic direction and product vision. Connects brand, design, and engineering into one coherent story for clients.
Solutions
Brand-Driven Product Strategy
Align product design with your brand’s identity and goals.
UX & Design Systems
Build consistent, scalable, and user-friendly interfaces.
Development Support & Execution
Turn designs into real, high-quality digital products.
AI-Powered Workflows & Innovation
Use smart tools to move faster and reduce cost.
A first in Belgium · Puurs-Sint-Amands
We don't just use AI.
We curate it.
Belgium's first AI curator — we select, test, and orchestrate the right tools for every stage of product development. Every output reviewed, shaped, and owned by us.
Why We Exist
— We're a strategic bridge between brand, design, and engineering.
Rooted in effectiveness, openness, and craftsmanship. We're a small but dedicated team — designers, strategists, and full-stack developers — working in sync to deliver integrated solutions that break down silos and drive lasting impact.
As Belgium's first AI curator, we don't hand clients a list of tools — we build the system around them. The right AI for the right task, orchestrated by humans who own every decision.
Our Values
Oct 2023
Mayya Aprosina <mayya@sitesynth.com>Do work that inspires.
You cannot inspire clients by doing an “okay” job. Quality is not a plus — it is a must-have. We push the limits because the sum of all the small details is what makes something truly special.
Jan 2024
Koen Vergauwen <koen@sitesynth.com>No ego.
Helping others is part of the job. It is okay to say you do not know something and ask for clarity. We work together, assume positive intent, and communicate in a kind, direct, and transparent way.
Mar 2024
Miguel Aprossine <miguel@sitesynth.com>Build with AI — own every decision.
AI lets us move faster and think further. But every output is reviewed, shaped, and owned by us. We use tools to amplify our thinking, not replace it.
Jun 2024
Marco Maffei <marco@sitesynth.com>Ship clean, always.
We document as we go. We test before we push. We care about the spacing, the API response time, the edge case. When a project ends, your team can pick up from day one.
Where We Are
Puurs-Sint-Amands,
Belgium.
We're based in a small office within a beautifully restored historical building by the Schelde river. It's not flashy — but it's meaningful: rooted, quiet, and real.
Strategically located between Antwerp, Brussels, and Ghent — easy reach of clients and collaborators across Europe, while keeping the clarity and calm that comes from a smaller place.
Our Team
Our leaders
Four people. One team. Strategy, design, engineering, and growth — working without silos.
Miguel Aprossine
AI & Web3 Visionary Partner
Focuses on AI, Web3, and new business models. Helps clients explore emerging technologies without losing focus on real outcomes.
Koen Vergauwen
Head of Growth
Works at the intersection of sales, strategy, and partnerships. Turns complex needs into clear, realistic engagement models.
Marco Maffei
Technology & Engineering Partner
Owns the technical backbone of our projects. Bridges design intent with robust, scalable implementation.
Get Started Today
We work with founders, product leads, and marketing teams to shape digital products that reflect who you are — and scale with who you're becoming.