Case study · Client portals & servicing

Investment Portal Upgrade.

The strategic overhaul of a leading New Zealand investment firm’s Customer Portal, improving user experience, maintaining brand consistency and synchronising with updated mobile apps.

Illustration of two hands holding a tablet showing a representative investor portal welcome screen
Client
Leading New Zealand investment firm
Project
Customer portal
Built with
Angular, Go APIs, Microsoft Azure
Portal first built
2018
Challenge

Five years of iterative updates had made a significant refresh necessary.

Solution

A research-led redesign, with a full brand design system.

Result

Production-ready after a single UAT revision cycle, aligned with the updated mobile app.

Business context

A cornerstone of the digital strategy, due a refresh.

GCD initially developed the firm’s Customer Portal in 2018, and it quickly became a cornerstone of its digital strategy. Rapid advancements in online engagement standards then made a refresh necessary, both to meet contemporary user expectations and to align with the brand’s continued evolution.

Project objectives

Experience and brand

  • Responsive, optimised performance across devices, particularly mobile
  • The client’s latest brand colours and iconography
  • A cohesive design system aligning online and offline assets
Project objectives

Timing and security

  • Synchronised with the launch of the updated mobile app
  • A seamless transition for users between web and mobile
  • Advanced security measures across the platform
The solution

Every design decision guided by research.

A systematic, user-focused implementation, starting with a comprehensive review of the interface and navigation.

  • User research

    User feedback, one-on-one qualitative sessions, analytics data, screen recordings and heat map insights.

  • Interface redesign

    Navigation and on-page elements restructured for seamless interaction.

  • Responsive design

    Responsiveness improved across three primary screen sizes.

  • Brand design system

    Consistency between digital and non-digital assets, giving stakeholders a clear framework for visualising alignment and managing future changes.

Technical delivery

Built for agile updates.

Front end

A custom Angular portal.

APIs

Internally developed Go APIs and numerous external APIs.

Deployment

Microsoft Azure, with a fully automated CI/CD pipeline.

Quality assurance

Automated tests, plus extensive cross-browser and cross-device testing.

Deliverables   User research · UX/UI design · Front-end development · Complex integrations · Ongoing maintenance · Analytics & reporting · Evolution & support · Security enhancements

Results

A seamless launch, in step with the app.

GCD observed improved user engagement metrics and, critically, received no negative feedback from stakeholders or end users following launch.

  • Improved interaction across all devices, with particular gains on mobile
  • A unified brand experience across digital and physical touchpoints
  • Stronger safeguarding of confidential information and data integrity
  • All delivery deadlines met, in alignment with the updated mobile app
“The transition was so seamless that it feels like the portal has always been this way. The highest praise for a revamp of this type.”
— Client of the investment firm
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