About
I've spent ten years designing software most people never think about but use every day.
My name is Felix, but most people call me Kemal. I'm based in Belgium.
Outside of work, I spend a lot of time thinking about food. Not just eating it, the whole chain: where ingredients come from, how they're grown, what happens between the farm and the plate, why the same recipe tastes different depending on who made it and with what. I grow some of my own ingredients. I read about fermentation the way some people read about typography. What keeps me interested in it is the same thing that keeps me interested in most things: the surface is rarely where anything important is happening.
That's probably why I ended up in the kind of software work I did. Ten years designing enterprise platforms, authentication systems, developer tools, data-heavy interfaces used by engineering teams at companies like Alibaba, Netflix, and Uber. The problems aren't glamorous but they're serious, and they reward the kind of attention that most people don't bother to bring. Change one component and something breaks three screens over. Miss a constraint early and someone's still paying for it six months into build. That's the kind of thing I notice, and I don't stop noticing it.
Over the last two years I've been studying how design teams are actually handling AI, not in theory but in practice. I interviewed six practitioners across four countries. Most of them had no real governance in place and were making it up as they went. That research became my MBA thesis. It also pulled me toward a harder question: what should design actually be in service of. The sustainability focus came out of that, not out of a career calculation.
So what I'm looking for now is work in climate tech, green AI, or sustainable technology where all of it is useful: the systems experience, the research instinct, the sustainability grounding. I think how things are made matters as much as what gets made. I want to work with people who believe that too, who actually want to understand the problem and care whether the answer holds up.
How I work
Every project has had a different shape. Different constraints, different team dynamics, different gaps between what a PM wants, what engineering can build, and what a user actually needs. That gap is usually where the most interesting design decisions live.
I stay close to engineering through implementation, not just at handoff. If I've done the job properly, the people building it don't need to come back and ask what I meant. When I hand something over, it should be ready.
I use AI in my own process, mostly to pressure-test a brief early or surface edge cases before they show up in a review. The design judgement stays with me. Two years of research into how teams govern AI gave me a clear picture of where it helps and where it quietly makes things worse.
Experience
UX/UI designer
Seven concurrent products across authentication, passkeys, and identity management. Contributing to the FIDO Alliance UX Working Group, including gap analysis against published passkey UX guidelines and input into the 2026 annual plan. WCAG 2.1 and EN 301 549 compliance is part of the standard delivery process across all products.
Senior UI designer
Developer-facing data streaming platform used by engineering teams at Alibaba, Netflix, and Uber. Took ownership of the design system, modernising an inherited Ant Design implementation into something genuinely Ververica's own. Eighty-plus components, design tokens integrated into the production codebase.
UI design tutor
Mentored designers across bootcamp cohorts on product thinking, portfolio framing, and real-world delivery constraints.
Senior UX/UI designer
Data-heavy enterprise analytics tools. End-to-end product work from research through to delivery, leading design across a cross-functional team.
Earlier product and platform work across Europe, including McKinsey & Co., Spreadshirt, and Datameer.
Education and credentials
MBA in Sustainability, Innovation and Leadership, Tomorrow University · Berlin
2024 — 2026Impact Certificate — Sustainability Management, Tomorrow University
Apr 2026Impact Certificate — Climate Accounting and Reporting, Tomorrow University
Jan 2026Impact Certificate — Clean Energy and Green Tech, Tomorrow University
May 2025Green Software Practitioner, Linux Foundation
Apr 2026FIDO Alliance UX Working Group, industry contributor
May 2026 — presentDipHE Multimedia Arts, Middlesex University · London and Singapore
2007Creative Media Diploma, SAE Institute · Amsterdam
2005Focus and availability
Languages: Bahasa Indonesia (native) · English (C1) · German (B2) · Dutch (B2)
I write occasionally about AI governance and design practice in regulated industries, mostly on LinkedIn.
Open to design leadership in climate tech, green AI, ESG software, and responsible technology. Based in Belgium, remote across Europe, open to relocation for the right role.