Christian Martín

The Challenge: Web App Redesign

I was assigned to a scrum team with another UX designer and a copywriter to simplify and improve navigation and usability for whole online banking app before launching it to market.

The problem

The app was migrated to a new back end in a new infrastructure but keeping the old user experience.

Complex navigation, big cognitive loads, over explained contents

Project deadline: 5 weeks

Solution

First of all, stablished a UX workplan with deliverables for development

Analyzed cualitative and quantitative data from current version to understand motivators and frustrations from web users.
Made an expert review to identify and prioritize usability issues on an effort–impact scale graph.

Since navigation problems were found, we made cardsortings and treeejacks with users for better understanding of users mental models.

Design

Wireframes for defining navigation patterns and cleaning up contents

Defined new UI styles and components for web responsive and desktop views including high fidelity prototypes for usability testing

Collaboration with research teams for setting up user interviews and usability testings

Applied learnings to a final version

Results

• Positively impacted +500k clients, reflected on more adoption, less attrition, and better NPS
• Cleaner and consistent UI, easier navigation and clearer content
• Simplified processes for completing main banking tasks
• Better usability and accesibility
• Aligned with global design system guidelines and branding

New navigation

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