UX Evaluation and Redesign for a National Overseas Employment Service

Context

A national-level mobile application serving more than 200,000 users required a structured UX evaluation and redesign process to improve the experience of people seeking overseas employment services. The application supported several high-stakes user journeys, including account access, document management, government registration, pre-departure orientation booking, clearance processes, job search, and service discovery.

Because the engagement was conducted under confidentiality constraints, this case study does not identify the client or disclose proprietary product details. It summarizes the work at the level of research approach, UX problems, accessibility concerns, redesign logic, and product-service contribution.

The project was significant because the application served users with diverse levels of digital confidence, literacy, device quality, migration knowledge, and accessibility needs. In this context, usability was not only a matter of interface polish. It directly affected whether users could understand requirements, complete forms, manage documents, follow official processes, and act with confidence during an important life transition.

Objectives

The engagement aimed to evaluate the mobile application’s usability, accessibility, information architecture, and task flow quality, then translate the findings into a more coherent redesign direction.

The evaluation focused on key user journeys including onboarding, registration and authentication, home screen guidance, notification handling, document management, profile and settings, checklist and help content, government registration workflows, clearance-related forms, pre-departure orientation booking, certificate download, and job-search interactions.

A further objective was to identify where users might experience avoidable friction in long, multi-step service processes. The work examined whether labels, navigation patterns, progress indicators, form structures, action buttons, error-prevention mechanisms, and accessibility support were sufficient for a broad public-service user base.

Methodology

Userhub conducted a multi-layered UX audit using expert review, walkthrough testing, heuristic evaluation, accessibility testing, and product-structure analysis. The process combined interaction-level observations with broader information-architecture review to understand both local interface issues and systemic journey problems.

The usability review examined the clarity, consistency, predictability, autonomy, error prevention, support, and visual organization of major application flows. The evaluation covered screens and processes such as onboarding, sign-up and sign-in, notification management, document handling, profile settings, task checklists, registration forms, clearance forms, date booking, payment-related steps, and downloadable documents.

Accessibility testing examined color contrast, touch target size, accessible names, input labeling, and support for assistive technologies. The assessment used mobile accessibility tools and manual inspection to identify barriers that could affect users with visual, motor, cognitive, or screen-reader-related needs.

After the audit, Userhub developed a proposed information architecture and redesign direction. This translated the findings into a more organized product structure, including revised onboarding, authentication, home screen states, document flows, service categories, registration steps, clearance journeys, notification grouping, and support pathways.

Research Design

The research and design process treated the app as a service journey rather than a collection of isolated screens. This was important because many users would not experience the application as a single task. They would move across several stages: learning what to do, creating an account, submitting required information, managing official documents, tracking progress, booking services, and preparing for overseas employment.

The audit therefore examined three connected layers. The first layer focused on screen-level usability, including labels, buttons, input fields, icons, contrast, and touch targets. The second layer focused on journey-level comprehension, including whether users could understand where they were, what step came next, and what action was required. The third layer focused on product architecture, including how services were grouped, prioritized, and surfaced across different user states.

This layered approach helped separate quick interface fixes from deeper structural improvements. Some problems required clearer labels or larger touch targets, while others required rethinking the order, grouping, and visibility of services across the full user journey.

Findings

The audit found that the application had a strong service foundation, but several important journeys required clearer structure, stronger guidance, and more accessible interaction patterns.

Onboarding needed simplification. Users were exposed to multiple screens of introductory information without enough clarity about progress, sequence, or the transition into account creation and sign-in. The absence of a clearly available skip option could slow down returning or experienced users.

Registration and authentication created avoidable friction. The interface did not always clearly distinguish between sign-up and sign-in, phone and email entry required clearer guidance, country-code selection could introduce errors, and password recovery needed stronger contextual support.

The home screen required a more goal-oriented structure. Important services were not always visible at once, some feature sliders reduced discoverability, and notification patterns were difficult to interpret. Users could miss important actions if the interface did not clearly indicate what they should do next.

Multi-step registration, clearance, and booking flows needed clearer progress communication. Percentage indicators, generic titles, missing back controls, inconsistent upload buttons, and unclear form headings could make long service processes feel uncertain or difficult to recover from.

Document and certificate-related flows also needed simplification. Users could face unnecessary repetition, unclear document actions, and avoidable confusion around scanning, uploading, reviewing, or downloading records that were already associated with their account.

The accessibility review identified recurring issues affecting visual clarity, touch interaction, and assistive technology support. Several text elements had insufficient contrast, some touch targets were smaller than recommended dimensions, and multiple interactive elements lacked accessible names or content descriptions.

Taken together, the findings showed that the main UX challenge was not limited to visual design. The application needed a clearer service logic: visible next steps, better journey segmentation, consistent interaction patterns, improved error prevention, and accessibility support across core workflows.

Recommendations

Userhub recommended redesigning the application around user status, task priority, and service progression. Instead of presenting the same structure to every user, the home screen should respond to where the user is in the overseas employment journey and show the most relevant next action.

The onboarding and authentication experience should be simplified with clearer entry paths for new and returning users, visible progress indicators, improved password recovery, and more explicit guidance around mobile number, email, and verification steps.

The home screen should make core services more visible and actionable. High-priority services should be grouped around the user journey, while secondary services should remain accessible without competing with urgent tasks. Notifications should be categorized and labeled according to their purpose and required action.

Long registration and clearance flows should use step-based progress indicators, descriptive screen titles, consistent back navigation, review opportunities, and clearer completion states. This would help users understand what they have completed, what remains, and how to correct information without abandoning the process.

Accessibility improvements should be integrated into design and development, not treated as a final-stage correction. Recommended improvements included stronger color contrast, larger touch targets, visible input labels, accessible names for interactive controls, and consistent support for screen-reader and touch users.

Userhub also recommended user testing with representative users from the target audience. Expert review and accessibility testing identified important issues, but direct testing with users at different stages of the overseas employment process would provide additional evidence for refinement before wider release.

Outputs

The engagement produced a structured UX audit report, usability findings, accessibility findings, prioritized recommendations, and a proposed information architecture for the redesigned mobile application.

The proposed redesign reorganized major areas of the app, including onboarding, authentication, user-profile setup, home screen states, document management, help content, government registration flows, pre-departure orientation booking, clearance processing, job search, service discovery, and related support services.

The information architecture introduced a more journey-aware model. Different home screen states were proposed for different user conditions, such as users who had not started registration, users with ongoing registration, users who had completed registration, users preparing for orientation, and users progressing toward clearance.

The redesign direction also emphasized reusable structure: clearer service groupings, consistent step patterns, stronger navigation hierarchy, visible task status, improved document flows, and more predictable interaction rules across the application.

Contribution

This case demonstrates how UX evaluation can support national-level digital service improvement without exposing confidential client information. The work translated usability and accessibility evidence into a practical redesign direction for a complex mobile application serving a large and diverse public-service user base.

The engagement also shows the importance of combining accessibility review with service-journey thinking. For applications used in high-stakes life and livelihood contexts, accessible design, understandable information architecture, and clear task progression are central to user trust and completion.

For Userhub UX Lab, the project reflects a capability in product UX evaluation, mobile accessibility review, information architecture redesign, and public-service journey improvement under confidentiality constraints.

Conclusion

The UX audit and redesign process showed that a national-level mobile service can have a strong functional foundation while still requiring substantial improvements in clarity, accessibility, navigation, task progression, and user guidance.

The most important design lesson was that users need more than access to features. They need a coherent journey. They need to understand what the service is asking of them, why each step matters, what they have completed, what remains, and how to recover when something goes wrong.

By translating audit findings into a revised information architecture and redesign direction, Userhub helped define a clearer path toward a more usable, accessible, and task-oriented mobile service for overseas employment seekers.

Disclaimer

This case study summarizes work conducted by Userhub under confidentiality constraints. The client name, proprietary product details, internal implementation information, and sensitive project materials have been excluded. The case is presented to document the research approach, UX evaluation method, accessibility focus, redesign logic, and institutional learning from the engagement.