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Tristan Ramos
  • Home
  • Methods
  • Case Studies
    • RCC (EDC) Work
    • Academic Level UXR
    • Pilot Testing TxCOPE
    • Improving Rehab Apps
    • An HIV Passion Project
    • A Wine Game App
  • Publications
  • About Me
  • Resume
Tristan Ramos
  • Home
  • Methods
  • Case Studies
    • RCC (EDC) Work
    • Academic Level UXR
    • Pilot Testing TxCOPE
    • Improving Rehab Apps
    • An HIV Passion Project
    • A Wine Game App
  • Publications
  • About Me
  • Resume
  • More
    • Home
    • Methods
    • Case Studies
      • RCC (EDC) Work
      • Academic Level UXR
      • Pilot Testing TxCOPE
      • Improving Rehab Apps
      • An HIV Passion Project
      • A Wine Game App
    • Publications
    • About Me
    • Resume

Electronic Data Capture (EDC) Work at REDCap Cloud 

General Overview

REDCap Cloud offers data capture solutions for clients such as: Clinical Research Orgs (CROs), big pharma companies, and biotech firms. Over the past two years, I have been collaborating with my team and clients in the development and launch of our V2 release. This initiative has been an exciting challenge, resulting in the creation of a robust platform. Our V2 release has the potential to streamline operations for certain CROs by consolidating their vendor count, potentially reducing their need from twelve or more suppliers to just one.

Below are a few examples of designs I have shipped at RCC:

  1. Mobile App - Custom Domain Solution

  2. Patient Portal Improvements 

  3. Permissions Module Redesign

Mobile App - Custom Domain Solution

Background

The basic schema of RCC is a database that has separate environments that house multiple instances. Some customers are bound by their local regulations to have private servers which necessitate custom domains. 

Challenge

On web, a user with a custom domain simply opens their organizations unique URL. On a mobile application this needs to be configured manually.

Solution

I start with flowcharts so I clearly see all flows at a glance. These flow charts also give dev teams much quicker understanding of objectives compared to long winded Jira tickets. 

Then I build out rough mockups (most often in PowerPoint) which then are turned into Figma prototypes. Once I get the green light, I write up everything in detail for my dev team.

Interactive Figma Prototype: Click Here 👈

Patient Portal Improvements

Background

Conducting clinical research is often supported my electronic patient reported outcomes (ePROs). This can be a daily mental health assessment or in the moment symptom trackers. 

Challenge

Patients using the patient portal cannot see what surveys they have completed, missed, or are needing attention. 

Solution

  1. Add Status & Completion Columns: to give patients better understanding of where they are in the trial.

  2. Add Due Date Column: to give patients a quick glance at when their pending surveys should be completed.

  3. Statuses are Color Coded: and clear for patients to know which survey should be taken next. 

  4. Add Filter Buttons: to quickly clear up table for patient if they are in a multi-year trial with hundreds of surveys.

Permissions Module Redesign

Background

When many new features are developed rapidly for a database, there often may be a need for many permission settings to enable said new features. This presented as a UX challenge that was noted by our end users. 

Challenge

The current permissions module is overwhelming, time consuming, and leads to confusion unless user documentation is pulled up side-by-side. 

Pros:

  • Single click simplicity to enable/disable permission(s)

  • Easy to change Role name and/or Scope 

  • First column/row remain frozen during scrolling

Cons:

  • Large amounts of horizontal scrolling 

  • User only sees broad description of permission via hover text

  • To enable multiple permissions within UI requires many clicks

  • Letters are frequently re-used for separate functionalities. 

Solution:

I use a six pronged approach that allows administrators to understand permissions at a glance and configure them more efficiently. 

Interactive Figma Prototype: Click Here 👈

  1. Transforming Axes: allows for the ability to collapse permission sets and give permission sets a header for broad info.

2. Sectioning: of permission sets are split into sections which allows for headers.

3. Written Description: of each permission set in the section header that comes from our user documentation.

4. Fill All: button which allows for administrators to quickly add whole sets of permissions more rapidly.

5. Name of Each Permission: is written out with corresponding letter in parentheses (Read (R), Update (U), etc). 

6. Collapsibility: of each permission set via a familiar collapse button.

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