Open to rolesProduct Designer & HCI ResearcherFinland
I start by understanding how people think and behave, then shape that into the interface itself. Lately, that's pulled me toward trust and human-AI interaction.
Selected work · newest first
01 · Master's thesis · 2025–26
I designed a conversational AI guide to Finnish public services, then studied how 15 newcomers came to trust it, or stopped.
Sole researcher and designer · supervised by Prof. Thomas Olsson
Before Lumi, I spent eleven months designing Convay.
Convay · Synesis IT · Sep 2023 – Jul 2024
A video conferencing platform now used in more than 45 countries, including Bangladesh's government communications system. I designed for it for eleven months, as a UX designer on the product team.
Record the room, then get a transcript and a summary people can share.
Meeting entry dropped from five taps to three, and mobile caught up with web.
Convay's design system, built from scratch in Figma and handed to engineering as named variables.
A year earlier, it started with an internship.
Where it started · Kaz Software · 2022
My first client app and my first usability study: 12 participants, and a SUS score of 63.3 that showed what to fix.
UI design intern, with a senior designer · client name under NDA
Human-robot interaction · 2025
A multimodal interaction concept across three robot platforms, voted Best Team by visiting high schoolers at RoboCarnival 2025.
Player experience · 2023
Survey-based research on how game difficulty shapes player engagement.
In their words · LinkedIn recommendations
“Niloy has consistently demonstrated exceptional skills in UX design and has been instrumental in advancing our design system in Figma.”
“Aseer has a remarkable ability to transform complex concepts into intuitive interfaces.”
“He has a keen eye for detail and a strong sense of aesthetics, as well as a deep understanding of user needs and preferences.”
About
Software engineering taught me how systems break. Most of the time, the system wasn't the problem. The people using it were being misunderstood.
That's why research comes before interface decisions in my work, and why I went back for a master's in Human-Technology Interaction.
Lumi turned it into the question I want to keep pulling on: how much should people trust an AI system, and how can design help them calibrate it?
I finished my M.Sc. at Tampere University in July 2026 with Distinction, and I'm open to new roles, including relocating for the right one.
You can also ask the portfolio a question. It answers in my own words, quoted from this site.