Diya BhandariInteraction Designer · '26

2025 · Deloitte Digital

2025 · Deloitte Digital

·

·

Public sector · Salesforce

Public sector · Salesforce

·

·

NDA

NDA

Quietly redesigning

Quietly redesigning

how the

how the

state cares

state cares

for its kids.

for its kids.

Role

Role

Interaction Designer · IC

Interaction Designer · IC

Team

Team

2 designers · 1 PM · 6 engineers

2 designers · 1 PM · 6 engineers

Duration

Duration

11 months · 2024 — 2025

11 months · 2024 — 2025

Surfaces

Surfaces

Caseworker app + Citizen portal

Caseworker app + Citizen portal

Stack

Stack

Salesforce · SLDS · RFA portal

Salesforce · SLDS · RFA portal

CARES is a child-welfare platform used by California caseworkers and the families they support. Two years of Salesforce sediment had made it punishing to use; we re-cut the navigation, redrew the summary, and built a citizen-facing portal from scratch.

CARES is a child-welfare platform used by California caseworkers and the families they support. Two years of Salesforce sediment had made it punishing to use; we re-cut the navigation, redrew the summary, and built a citizen-facing portal from scratch.

Surface 01 of 02

Surface 01 of 02

The Caseworker Platform

The Caseworker Platform

Two surfaces. One mission.

Two surfaces. One mission.

The work spanned two child-welfare digital platforms: an internal caseworker application built on Salesforce, and a citizen-facing portal for prospective

foster families. The caseworker app needed a usability overhaul — inefficient navigation, high cognitive load, time-consuming workflows. The citizen portal

needed everything: branding, scope, design system, and a class-leading experience for first-time visitors.

The work spanned two child-welfare digital platforms: an internal caseworker application built on Salesforce, and a citizen-facing portal for prospective

foster families. The caseworker app needed a usability overhaul — inefficient navigation, high cognitive load, time-consuming workflows. The citizen portal

needed everything: branding, scope, design system, and a class-leading experience for first-time visitors.

Challenges

Challenges

Transition and Overload Struggles

Transition and Overload Struggles

Shifting from the legacy system to CARES creates a steep learning curve and information overload, slowing day-to-day work.

Shifting from the legacy system to CARES creates a steep learning curve and information overload, slowing day-to-day work.

Navigational Challenges

Navigational Challenges

The interface makes it hard to quickly locate critical case details and next steps, increasing clicks and frustration.

The interface makes it hard to quickly locate critical case details and next steps, increasing clicks and frustration.

Overwhelmed and Disconnected

Overwhelmed and Disconnected

Unclear pathways and added effort contribute to delays, missed deadlines, and lower confidence in the work.

Unclear pathways and added effort contribute to delays, missed deadlines, and lower confidence in the work.

How might we simplify CARES so caseworkers can quickly find what they need and complete core tasks efficiently?

How might we simplify CARES so caseworkers can quickly find what they need and complete core tasks efficiently?

Solution?

Solution?

Clear interface design

Clear interface design

templatized solutions

templatized solutions

All new navigation

All new navigation

Ease of access to key datapoints

Ease of access to key datapoints

7 + Milestone & 1000+ screens

7 + Milestone & 1000+ screens

An audit was done by the team to bring out any gaps in the experience.

An audit was done by the team to bring out any gaps in the experience.

80-85% of screens

80-85% of screens

Abide by these created templates making it easier for the devs to create.


Abide by these created templates making it easier for the devs to create.


11+ templates Created

11+ templates Created

These templates would help standardize the designs across teams and flows.

These templates would help standardize the designs across teams and flows.

10-15% of screens

10-15% of screens

Were exceptions that were discussed with the leadership and client.

Were exceptions that were discussed with the leadership and client.

Navigation Upgrade:

Navigation Upgrade:

Simplified a cluttered and disorganized Navigation.

Simplified a cluttered and disorganized Navigation.

Difficult Global Navigation

Difficult Global Navigation

Users get lost in the flow, No clear path shown

Users get lost in the flow, No clear path shown

Excessive Quick Links

Excessive Quick Links

Overwhelming links, unnecessary information, takes up too much space

Overwhelming links, unnecessary information, takes up too much space

Poor Tab Organization

Poor Tab Organization

No logical grouping of tabs, Hidden sections, difficult to understand

No logical grouping of tabs, Hidden sections, difficult to understand

Before:

Before:

After:

After:

Main Left Navigation

Main Left Navigation

Find all the data points right upfront, easy access to the data, logically grouped tabs

Find all the data points right upfront, easy access to the data, logically grouped tabs

Highlight Panel

Highlight Panel

Find all key actions, a quick view into key data

Find all key actions, a quick view into key data

Console Navigation

Console Navigation

Track back on his actions, shuffle through multi caseloads with easy navigation.

Track back on his actions, shuffle through multi caseloads with easy navigation.

Summary Page:

Summary Page:

A Summary page's role should be to summarize data, not confuse the user or provide repetative information.

A Summary page's role should be to summarize data, not confuse the user or provide repetative information.

No summary Tab Present

No summary Tab Present

Need to go through all the tabs and links. No summary provided for key actions and data.

Need to go through all the tabs and links. No summary provided for key actions and data.

Before:

Before:

After:

After:

Dedicated Summary Tab

Dedicated Summary Tab

Give a gist of all the tabs, 1 place for key summary of the full folio, new addition

Give a gist of all the tabs, 1 place for key summary of the full folio, new addition

Links & Action Cards & Alerts

Links & Action Cards & Alerts

Overall tasks due, helpful links found all at one place

Overall tasks due, helpful links found all at one place

Refined Confusion

Refined Confusion

Redesigned to give importance to useful areas and enhance the experience.

Redesigned to give importance to useful areas and enhance the experience.

Misinterpreted Stepper

Misinterpreted Stepper

Right section looked common for all tabs but related to only 1 tab

Right section looked common for all tabs but related to only 1 tab

Repetitive information

Repetitive information

Distracting, repeated as related lists on the page

Distracting, repeated as related lists on the page

Bad Experience

Bad Experience

No cutoff, repeats all input fields to add new record

No cutoff, repeats all input fields to add new record

Cognitive Load

Cognitive Load

Distracting from main form, adds clutter to the screen

Distracting from main form, adds clutter to the screen

Before:

Before:

After:

After:

Narrative Given importance

Narrative Given importance

Most important and will get edited throughout, has its own section

Most important and will get edited throughout, has its own section

Clear stepper introduced

Clear stepper introduced

Steps disabled till the 1st section is filled, key tabs shown, only needed info seen

Steps disabled till the 1st section is filled, key tabs shown, only needed info seen

Well Grouped Form Fields

Well Grouped Form Fields

Focused area for form, clear grouping

Focused area for form, clear grouping

Results & Imapct:

Results & Imapct:

6+ Scenarios tested

6+ Scenarios tested

With county users. These scenarios had multiple key flows involved.

With county users. These scenarios had multiple key flows involved.

Only 100 Design Feedbacks

Only 100 Design Feedbacks

From 920 only 100 were design related discussion items.


From 920 only 100 were design related discussion items.


920 overall feedback Received

920 overall feedback Received

These feedbacks were for the overall tech function, functional flows & designs.

These feedbacks were for the overall tech function, functional flows & designs.

24 Design action items taken

24 Design action items taken

Out 24 such feedbacks were to be taken forward for enhancements

Out 24 such feedbacks were to be taken forward for enhancements

AI Assisted Intake

AI Assisted Intake

Objective:
The aim is to reduce the administrative burden of collecting, documenting, and tracking various components across the solution by making key aspects more intuitive and intelligent.

Traditional approach:
Hotline worker will take notes while simultaneously determining how the information aligns with information required in the form.

Objective:
The aim is to reduce the administrative burden of collecting, documenting, and tracking various components across the solution by making key aspects more intuitive and intelligent.

Traditional approach:
Hotline worker will take notes while simultaneously determining how the information aligns with information required in the form.

Efficiency Analysis

Efficiency Analysis

Lack of Nudges

Lack of Nudges

There is no prompt to guide users and formulate questions for the narrative.

There is no prompt to guide users and formulate questions for the narrative.

Navigating multiple steps

Navigating multiple steps

Simultaneous form filling can be time-consuming. Users also often need to repeatedly refer to the narrative to fill the form.

Simultaneous form filling can be time-consuming. Users also often need to repeatedly refer to the narrative to fill the form.

Overall Process Effort

Overall Process Effort

~ 3 Hours

~ 3 Hours

Overall Process Effort

Overall Process Effort

~ 1 Hour

~ 1 Hour

+

+

Efficiency

Efficiency

~ 65%

~ 65%

Nudge to the worker

Nudge to the worker

Worker is now complete questionnaire support with tracker that allows them to get information without much follow ups

Worker is now complete questionnaire support with tracker that allows them to get information without much follow ups

Human in the loop

Human in the loop

User has complete flexibility to correct the inputs provided by AI before loading the data in to intake form.

User has complete flexibility to correct the inputs provided by AI before loading the data in to intake form.

Surface 02 of 02

Surface 02 of 02

The Citizen-Facing Platform

The Citizen-Facing Platform

Even the Citizens play a key role!

Even the Citizens play a key role!

The State Providers and Citizens interested to open their homes to foster kids have been in need for their own citizen facing portals!

Lets take a look at how these experiences are different from the worker portals!

The State Providers and Citizens interested to open their homes to foster kids have been in need for their own citizen facing portals!

Lets take a look at how these experiences are different from the worker portals!

PROVIDERS

PROVIDERS

RFA PARENTS

RFA PARENTS

What is new?

What is new?

The experience had to be worked on to make it more streamlined for citizens!

The experience had to be worked on to make it more streamlined for citizens!

Brand new portals

Brand new portals

all new design system

all new design system

streamlined processes

streamlined processes

templatized solutions

templatized solutions

and much more!

and much more!

Tackling Design Challenges

Tackling Design Challenges

Re-engineered Functional Requirements Early On

Re-engineered Functional Requirements Early On

Shifted focus to revamp and clarify functional needs before jumping into workflow design.

Shifted focus to revamp and clarify functional needs before jumping into workflow design.

Streamlined Requirements with AI

Streamlined Requirements with AI

Used AI tools to break down complex requirements into manageable, clear tasks.

Used AI tools to break down complex requirements into manageable, clear tasks.

Adopted an Iterative, Research-Driven Process

Adopted an Iterative, Research-Driven Process

Built on previous user research and usability feedback to shape and continuously refine features, increasing citizen engagement and satisfaction.

Built on previous user research and usability feedback to shape and continuously refine features, increasing citizen engagement and satisfaction.

This project was completed under a non-disclosure agreement (NDA). To protect client and user privacy, I’ve omitted or generalized sensitive details, data, screens, and internal documentation. The information shared reflects my personal contributions and focuses on process and outcomes.

This project was completed under a non-disclosure agreement (NDA). To protect client and user privacy, I’ve omitted or generalized sensitive details, data, screens, and internal documentation. The information shared reflects my personal contributions and focuses on process and outcomes.

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