CASE STUDY — FULL EVIDENCE
Hemisferio D
Designing a scalable, multi-profile eLearning platform — built to serve any type of user, adapt to any organizational context, and support any kind of learning need.
ROLE
Head of UX/UI · UX Lead · UX Researcher
TEAM
Built and led a team of 7 designers
METHODS
User interviews · Surveys · Heuristic analysis · Design analysis
TIMELINE
2020
Applied Principle: One platform, every user.
THE CONTEXT
One platform. Three fundamentally different users.
The product started as a specialized tool for industrial instructors to manage large-scale training. However, as it expanded, it needed to simultaneously serve frontline trainees who require extreme simplicity and speed, while providing advanced configuration and reporting metrics for institutional administrators. Each user group operates in a different environment, with distinct goals and levels of digital literacy.
THE CHALLENGE
The organization faced a critical tension: how to build a unified design language that feels consistent, while delivering three wildly different user experiences. The challenge was to architect a system that scales features without overwhelming the simplest user profile, ensuring that every interface adjustment serves all three types of users without compromise.
MY ROLE
What I was responsible for.
Built and led a team of designers
Conducted user research across 3 distinct user profiles
Ran structured accessibility studies covering visual, auditory, and cognitive diversity
Established a shared design language across the organization
Defined the information architecture for a complex multi-profile system
Redesigned and elevated the platform's user interface as a core project objective
Designed wireframes, prototypes, and high-fidelity UI
Built a complete, scalable design system
DISCOVERY
Research objectives & methodology.
Objective ↓ / Method →
User Interviews
Multi-profile
Surveys
Quantitative
Heuristic Analysis
Expert review
Design Analysis
Benchmarking
01
Understand how each user type perceives, navigates, and interacts with a learning platform
02
Identify what information each profile considers most relevant — and what creates noise or confusion
03
Understand what motivates users to engage — and what causes disengagement from learning modules
04
Evaluate usability, accessibility, and cognitive load across all three user profiles simultaneously
Directly addressed by this method
Not a primary source for this objective
Four objectives, four methods — mapped to show which method answered which question.
USER PROFILES
Research across roles, cognition, and learning behavior
B2B
The Organizational Decision Maker
Users who interact with the platform primarily through dashboards and reporting tools. They need clear visibility over activity and performance metrics to make decisions quickly and confidently.
Key insight: complexity is a dealbreaker — every interaction must communicate value immediately.
B2B
The Content Creator / Tutor
Users who build and deliver learning experiences. They work with content creation tools, monitor learner progress, and analyze performance data. Their workflow needs to be efficient — every unnecessary step is a friction point.
Key insight: content creation is the platform's most critical flow — if educators struggle, there's nothing for students to learn.
B2B
The Platform Administrator
Users responsible for the day-to-day operation of the platform. They interact with management and configuration tools, and need reliability, efficiency, and clear system feedback above everything else.
Key insight: administrators were consistently underserved — designing for them proactively had an outsized impact.
B2C
The Student / End Learner
The person the entire platform exists for. Their engagement depends on clear progress signals, accessible content, meaningful feedback, and motivation systems that reward continued learning.
Key insight: progress visibility wasn't a preference — it was a retention mechanism.
KEY FINDINGS
What the research revealed.
01
Accessibility is the biggest invisible hurdle.
Users in industrial contexts often face loud environments, low connectivity, and varying levels of digital literacy, making accessibility a core functionality rather than an add-on.
02
Progress visualization drives engagement.
Both learners and tutors rely heavily on visual cues of accomplishment. Real-time feedback and clear progress tracking were cited as the top motivators for module completion.
03
Information hierarchy is a friction source.
Initial heuristic reviews showed that dense information layouts overwhelmed B2C learners while frustrating B2B administrators looking for quick, high-level summaries.
04
The Tutor-Creator bottleneck.
Educators often spend more time navigating the interface than creating content. Simplifying the creation flow emerged as the highest-leverage improvement area.
05
Configurability vs. Clutter.
Administrators need granular control, but students need clean paths. Dynamic visibility based on user profile is critical to maintaining a unified but adaptive system.
06
Data as a communication tool.
In B2B contexts, data isn't just for tracking—it's for justification. Organizations need to export and present success metrics to stakeholders seamlessly.
ACCESSIBILITY & COGNITIVE DIVERSITY
Designed for every kind of mind.
One of the core design commitments of this project was ensuring the platform worked for every kind of user — not just the average one. We conducted a structured accessibility study that informed design decisions across the entire platform.
Visual accessibility
High contrast modes, scalable typography, and screen reader compatibility built into the core design system — not added as an afterthought.
Auditory accessibility
Closed captions for all video content, visual alerts, and full transcript support for audio materials.
Cognitive accessibility
Content structured to reduce cognitive load — including chunked modules, clear progress indicators, focus modes, and distraction-free reading environments.
Sensory & neurological diversity
Predictable navigation patterns, explicit instructions, consistent interaction models, and no unexpected transitions — designed for users across the full spectrum of neurological profiles.
DESIGN PROCESS
Selected screens & artifacts.
Screenshot placeholder — to be replaced with actual UI artifact
DESIGN PRINCIPLES
The principles that shaped decisions.
○
One platform, every user
The same system needs to feel simple to a student, powerful to an educator, and reliable to an administrator — without compromising any of them.
◎
Make progress visible at every level
Students, educators, and administrators all need visibility over what's happening. Visibility drives engagement at every layer of the system.
◇
Reduce cognitive load before adding features
Complexity is the enemy of adoption. Before adding anything new, the question is always: what does this cost the user in mental effort?
◈
Accessibility as a quality standard
Designing for diverse cognitive and sensory profiles isn't a constraint — it's the highest standard of quality. When it works for every kind of mind, it works better for everyone.
OUTCOMES
What changed for users.
Content Creation
Educators reported a significantly more efficient workflow for building and publishing courses — reducing the time from idea to published content.
Student Engagement
The gamification system and visible progress indicators improved session length and return rates among student users.
Platform Administration
Administrators gained clearer visibility over user activity and platform health — reducing the need for manual workarounds.
Accessibility
The accessibility framework made the platform usable for a wider range of learners — improving experience quality across all profiles, not just those with specific needs.
Design System
A complete, scalable design system gave the team a shared language — accelerating future development and ensuring visual consistency across the platform.
REFLECTION
What this project taught me.
Designing for complexity, done right, produces clarity.
Designing for a multi-profile ecosystem like Hemisferio D was a masterclass in balance. The project reinforced that accessibility isn't just about technical compliance; it's about deep empathy for how different minds process information under pressure. By prioritizing structural clarity over aesthetic decoration, we proved that even the most complex organizational tools can feel intuitive. The success of the design system wasn't measured by the number of components, but by how effectively it allowed our team to speak a shared language, ultimately creating a more cohesive and meaningful experience for every user, regardless of their role.