Andrei MarchenkoSelected worksLinkedin

Fluid Finance — Investments

Background

Fluid Finance SA was a Swiss fintech startup founded in 2021
and headquartered in Geneva, Switzerland. It was a bank alternative linked
to a Web3 wallet, aiming to bridge traditional banking with cryptocurrency
in a single app.

Company offered:

Context

We introduced an Investments section to shift the product from a transactional utility to a long-term financial platform. At the time, user behavior was primarily
one-off (send/receive), limiting both engagement and revenue potential.
To address this, we focused on enabling ongoing financial activity within
the product.

Product goals

My role in the project

As the product designer on this project, I was responsible for leading
the end-to-end design of the Investments section, from defining
the information architecture to shaping the user experience and interface.

⚠️ Important note

To further understanding of the final user interface design, it's important to note
that the app was initially
designed vertically to make it easier for developers
to adapt the design to smartphone browsers.

Process

With business analysts in our team we created list of requirements based
on users needs. It helped us to simplify feature descriptions in order to focus
on what user need and why instead of just technical deatils of the interface.

Requirements

To clarify user journey and define logic I created a user flow that helped align
the team around product logic.

User flow

After that I did a research of competitors that included analyzing major crypto platforms and startups, along with traditional banking apps and financial services. And based on received insights I did a first iteration of the user interface.

Main challenge for me was the information architecture of the Investment Section because it should become convenient instrument and visually simple
for understanding.

Cryptocurrencies tab

Tokenized stocks tab

Assets search

Assets detailed information

Send/Receive asset

In time of research, during the process of design Investment section, we got useful feedback from our users about SWAP screen, where they propose some improvements in usability and I did re-design of the screen.

SWAP screen redesign

Outcomes

Following the launch of Fluid Investments the product demonstrated strong early traction and user adoption.

Heres is some numbers:

These results suggest that simplifying investment concepts and improving
the overall user experience had a direct impact on both user growth
and conversion into active investors.