Following an icy accident in the beggining of 2025 that forced me to undergo 3 surgeries and several weeks in the hospital, I realized how the health care teams struggle managing medical supplies, ultimately causing delays on surgeries and other treatments - this was the problem which inspired this project.
a crossmedia marketing and brand designer.
Healthcare facilities lacked an unified system to manage medical supplies, leaving nurses, managers, directors, and finance teams frustrated. Nurses spent time manually tracking stock, Managers struggled with delayed requests and unclear deliveries, Directors couldn't get a clear overview of usage, and finance teams relied on spreadsheets that were slow and error-prone. With multiple roles and fragmented processes, this facilities needed a smart, role-specific solution that could make inventory management efficient, transparent, and easy for everyone.
a crossmedia marketing and brand designer.
As part of this UX exercise in the Google UX Design Course, the project brief provided the initial context: a mobile app to streamline inventory management for healthcare facilities. Since I didn’t have access to real users to interview, I leveraged ChatGPT to generate realistic users and their needs, frustrations, and goals based on the course brief. This allowed me to continue the UX process—including defining problem statements, mapping user journeys, and designing solutions—while keeping the focus on user-centered design principles.
a crossmedia marketing and brand designer.
The resulting personas represent the key roles that would interacting with the app:





To understand how different roles interact with the current inventory process, I mapped out user journeys for nurses, clinical assistants, managers, directors, and finance staff. These journeys revealed a system that is largely time-consuming and inefficient: nurses and medical assistants rely on email requests and manual stock tracking, managers face long approval waiting times, directors lack an overview of usage trends, and finance staff contend with error-prone spreadsheets. Across all roles, there are too many unnecessary steps, leading to delays, frustration, and higher risk of mistakes.
Mapping these journeys helped identify the key pain points and opportunities that the software could address.
a crossmedia marketing and brand designer.





Analyzing the user journeys revealed recurring issues across all roles: inventory management is fragmented, communication relies heavily on emails, and approval processes are slow and unclear. Stock visibility is limited, creating uncertainty for both clinical and administrative staff. These inefficiencies lead to duplicated effort, preventable errors, and wasted time.
The opportunity lies in creating a centralized, role-specific system that simplifies requests, automates approvals, and provides everyone—from nurses to finance teams—with real-time insight into supply levels and usage.
I believe that designing a role-specific, cross-device system for healthcare inventory management will simplify daily workflows, reduce manual errors, and improve visibility across all operational levels.
The Solution
While all roles have access to the core features on mobile, detailed dashboards and complex management tools are currently optimized for larger devices.
This approach prioritizes usability and clarity in the initial release. Future iterations may extend full functionality to mobile, guided by user testing and emerging needs for remote and on-the-go access.
The “Smart Scan Flow” is the core feature that connects all operational actions — scanning items to use, restock, or request.
It replaces manual spreadsheets and email chains with a simple flow that reduces errors, saves time, and provides real-time inventory updates.
1. Home Screen
Users get a clear overview of all ongoing tasks, their priorities, and destinations. From here they enter a task to begin processing items.
2. Task Details
The task shows all required items. Users can scan items individually or proceed through the list in any order.
3. Scan
The scanning view lets users capture barcodes quickly. Remaining items stay visible so users always know what’s left.
4. Adjust Quantity
After identifying an item, users can confirm or adjust the number of units taken—preventing repetitive scans and improving accuracy.
5. Confirmation Screen
A brief confirmation acknowledges the scan and updates the user’s progress - it automatically returns to scanning view to resume task.
The hi-fidelity screens showcase a clean interface built on a scalable component system. Buttons, navigation, task cards, and quantity steppers are designed for consistency and efficiency, enabling fast, error-free workflows. Typography and color, supported by icons, are used to guide and inform the user.
a crossmedia marketing and brand designer.
Default Mode
The default mode provides a clear, structured overview of tasks and priorities, helping users quickly understand what needs attention before taking action. Navigation is fully accessible in this state. Clean layouts, clear hierarchy, and readable typography ensure users stay oriented and can transition smoothly into more focused actions, such as scanning.


Scanning Mode
The scanning mode shifts into a focused, distraction-free environment designed for fast, accurate item capture. Navigation is removed and replaced with a single exit option, while the camera feed takes over the background with a darkened overlay to maintain visual clarity. Users see only essential information—items left to scan, quantity adjustments, and confirmation steps—creating a streamlined, linear flow that supports efficiency during high-pressure, hands-on tasks.



Review
The review provides an overview of the scanned items, allowing users to quickly verify and identify any missing or incorrect entries. The interface balances clarity and control, displaying all captured items alongside key details such as quantities, models and sizes. Users can make quick adjustments—correcting mistakes, updating counts, or marking items as complete—without leaving the flow.


Working through this project revealed several opportunities for future development — from workflow refinements to expanded role-specific features. Within the scope of the course, I chose to focus on the Home experience and the Smart Scan flow, as these are the core interactions that enable a fast, reliable, real-time inventory system.
Some of the broader design goals — such as advanced analytics, procurement tools, finance dashboards, and full role-based permissions — remain intentionally out of scope for this phase. These areas represent natural next steps and hold strong potential to grow the concept into a fully integrated, multi-device operational ecosystem.
a crossmedia marketing and brand designer.
© 2026 Ricardo Quintas. All rights reserved. | UX/UI Design | Contact hello@ri-qui.com