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Enterprise ProductB2B PlatformInformation Architecture

Partner Portal Modernization

End-to-end modernization of a B2B partner portal — restructuring complex workflows and dense data into a clear, accessible platform for external partners, from research and information architecture through interaction design to validated, dev-ready flows.

Challenge
Modernize a complex B2B portal into a clear, usable platform
Role
Lead UX Designer — end-to-end
Timeline
2025–2026 · AS3
Team
Cross-functional: product, developers, business & external partners
Partner Portal Modernization — final design

01

Project Overview

The Partner Portal is a B2B platform that external partners use to work with AS3 — a system carrying complex workflows and dense operational data. Over time it had grown harder to navigate and no longer reflected how partners actually work.

The business goal was to modernize the portal: make it easier to use, more accessible, and structured around real partner tasks rather than the legacy system's internal logic.

The users are external business partners who rely on the portal to get work done. For them, the challenge was cutting through complexity to find the right information and complete workflows without friction.

The modernized B2B partner portal.
The modernized B2B partner portal.

02

My Role

I was the Lead UX Designer on the partner portal, owning the end-to-end design process from research and concept through information architecture, interaction design and validation.

I translated complex workflows and data into intuitive, accessible experiences, and facilitated workshops to align stakeholders on scope, priorities and direction.

Discipline
End-to-end UX & product design, information architecture
Deliverables
IA, Figma prototypes, UX specs & handover
Team
Product, developers, business & external partners

03

Discovery & Research

I started by understanding how partners actually used the existing portal and where the current structure created friction — mapping the workflows and data the platform needed to support.

I facilitated workshops with business stakeholders and subject-matter experts to surface constraints, edge cases and priorities early, grounding the redesign in real partner needs rather than assumptions.

Stakeholder workshop to align on scope and partner workflows.
Stakeholder workshop to align on scope and partner workflows.

04

Defining the Opportunity

The core opportunity was to re-structure the portal around how partners actually work — turning a dense, legacy-driven interface into a clear information architecture built on real tasks.

That framed a clear set of needs: partners needed to find and act on the right information quickly; the business needed a modern, maintainable platform; and the experience needed to stay accessible under real-world complexity.

User need
Find the right information and act without friction
Business need
A modern, maintainable B2B platform
Success criteria
Clear IA validated with real workflows

05

Ideation & Design Process

I restructured the information architecture and navigation first, then designed the core workflows and data views around it, prototyping in Figma so flows could be tested before build.

I worked iteratively — designing dense data tables, overviews and task flows that stayed legible and accessible even where the underlying processes were complex.

Wireframes for navigation, data views and core workflows.
Wireframes for navigation, data views and core workflows.
Mapping partner workflows to structure the information architecture.
Mapping partner workflows to structure the information architecture.

06

Collaboration

I worked closely with developers to translate the design into UX specifications and a clear handover, making sure the intent survived implementation within technical constraints.

I facilitated alignment between business stakeholders and the development team, using workshops to agree on priorities and keep a cross-functional group moving in the same direction.

07

Solution

The result is a modernized partner portal with a clear information architecture, task-based navigation, and data views that make complex workflows manageable.

The UX rationale is consistent throughout: reduce cognitive load by structuring the platform around partner tasks, and keep dense information accessible and scannable.

Architecture
Task-based IA and navigation
Data views
Dense information kept legible
Accessible
Usable under real-world complexity

08

Impact

The redesign moved the portal from a legacy, hard-to-navigate system toward a modern, user-centered platform, with UX specifications handed over to development.

For partners, the portal becomes a tool that supports their work rather than getting in the way. For the business, it establishes a clearer, more maintainable foundation for the B2B relationship.

Modernization
Legacy portal to user-centered platform
Delivery
UX specs handed to development
Foundation
Maintainable base for the B2B platform

09

Reflection

What worked well: leading with information architecture and real partner workflows meant the redesign simplified genuine complexity instead of just restyling the surface.

The main challenge was balancing the richness of the data and workflows against clarity and accessibility. Future improvements would validate the restructured flows with more partners and refine the densest views based on their feedback.

Next case

Career Canvas