Client

StoneX | Fortune 50 | Fintech

Role

Senior UX Designer - led every workstream shown here

USERS

300,000

Shipped

Jan 2026

scope

Web responsive & Mobile App

Client

StoneX

Fortune 50 | Fintech

Role

Senior UX Designer

USERS

300,000

Shipped

Jan 2026

scope

Web responsive & Mobile App

Client

StoneX

Fortune 50 | Fintech

Role

Senior UX Designer

USERS

300,000

Shipped

Jan 2026

scope

Web & APP

context

The starting point

StoneX is a Fortune 50 fintech operating globally. I joined the project to unify 20+ legacy systems into a single trading platform, starting with MVP for commercial clients, later extended to retail and institutional.โ€จโ€จ
The platform (StoneX Trading) is on production since January 2026.

This case study is an overview of that work.

context

The starting point

StoneX is a Fortune 50 fintech operating globally. I joined the project to unify 20+ legacy systems into a single trading platform, starting with MVP for commercial clients, later extended to retail and institutional.โ€จโ€จ
The platform (StoneX Trading) is on production since January 2026.

This case study is an overview of that work.

context

The starting point

StoneX is a Fortune 50 fintech operating globally. I joined the project to unify 20+ legacy systems into a single trading platform, starting with MVP for commercial clients, later extended to retail and institutional.โ€จโ€จ
The platform (StoneX Trading) is on production since January 2026.

This case study is an overview of that work.

My role

From requirements to launch and after

I led Accounts, Login and Security, Dashboards, and Compliance, while contributing to platform-wide patterns and foundations with the team.

01

Direction and research

I facilitated discussions about the direction for accounts, login and dashboard, grounding it in extensive research for each and co-creating requirements, as they didnโ€™t exist.

Prioritized to set the system up for MVP delivery first, with a path to extend to a full experience.

02

Hands-on work

I ran discovery, early research (desk, IDI, system explorations), and synthesis; Co-created and documented requirements.

Designed for web & mobile app: from early concept to final designs and post-release enhancements.

I supported dev, ran QA documenting gaps, co-created research scenarios.

Created platform-wide patterns, logic, early design system and detailed specs.

03

Collaboration

I partnered with business, BA, engineering, data, product, research and UI designers.

Pre -, during- and post-release collaboration for best results.

I initiated closer collaboration in small working groups PM + UX + UXR for better communication and faster integration of usability findings with incoming requirements.

My role

I led design of each work shown here from discovery to final UX

I led Accounts, Login and Security, Dashboards, and Compliance, while contributing to platform-wide patterns and foundations with the team.

01

Direction and research

I facilitated discussions about the direction for accounts, login and dashboard, grounding it in extensive research for each and co-creating requirements, as they didnโ€™t exist.

Prioritized to set the system up for MVP delivery first, with a path to extend to a full experience.

02

Hands-on work

I ran discovery, early research (desk, IDI, system explorations), and synthesis; Co-created and documented requirements.

Designed for web & mobile app: from early concept to final designs and post-release enhancements.

I supported dev, ran QA documenting gaps, co-created research scenarios.

Created platform-wide patterns, logic, early design system and detailed specs.

03

Collaboration

I partnered with business, BA, engineering, data, product, research and UI designers.

Pre -, during- and post-release collaboration for best results.

I initiated closer collaboration in small working groups PM + UX + UXR for better communication and faster integration of usability findings with incoming requirements.

the work

What I worked on

I worked on login and security, account management, dashboard, and later information architecture and a home experience for retail clients.

Below you'll find a full case study and an overview of the work in selected areas.

the work

What I worked on

I worked on login and security, account management, dashboard, and later information architecture and a home experience for retail clients.

Below you'll find a full case study and an overview of the work in selected areas.

the work

What I worked on

I worked on login and security, account management, dashboard, and later information architecture and a home experience for retail clients.

Below you'll find a full case study and an overview of the work in selected areas.

full case study

Accounts model that scales

I designed Accounts for the new StoneX trading platform.
In this case study I explain my decisions, trade-offs, and show outcomes.

Login & security flows

I designed the platform's access flows for web and mobile: login with multiple methods, password reset, and account unlock โ€” every path with its full state logic, in close collaboration with the security team.

Before design, I did extensive research regarding methods and security, and stakeholder workshop to align on the vision.


Login & security flows

I designed the platform's access flows for web and mobile: login with multiple methods, password reset, and account unlock โ€” every path with its full state logic, in close collaboration with the security team.

Before design, I did extensive research regarding methods and security, and stakeholder workshop to align on the vision.


Login & security flows

I designed the platform's access flows for web and mobile: login with multiple methods, password reset, and account unlock โ€” every path with its full state logic, in close collaboration with the security team.

Before design, I did extensive research regarding methods and security, and stakeholder workshop to align on the vision.


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Home and dashboards

Home is the platform's gateway: balances, positions, focus for the day, and market news.
One quick view before any action. I designed it first for commercial clients, then explored its retail counterpart.


Home and dashboards

Home is the platform's gateway: balances, positions, focus for the day, and market news.
One quick view before any action. I designed it first for commercial clients, then explored its retail counterpart.


Home and dashboards

Home is the platform's gateway: balances, positions, focus for the day, and market news.
One quick view before any action. I designed it first for commercial clients, then explored its retail counterpart.


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Commercial views for the MVP, with limited data to use. Commercial home: aggregated balances across business lines, today's focus with margin calls and expirations, positions feed, and market intelligence - designed for web and mobile. Every widget designed with its full state logic, telling the user what's happening and what to do next.
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The retail home was still taking shape while I was on the project - research, a first version, and a workshop with the product team to shape what came next: an AI assistant, personalized insights, a risk radar.