Background
I started this personal project based on my experience of
always wondering about the nutritional information
of the salad whenever I ordered one.

This goal of this project is to enhance the user experience

by allowing them to order custom menus that reflect their

own tastes and nutritional information (such as carbohydrates,

proteins, fats), going beyond just consuming pre-made foods.

My Role

This goal of this project is to enhance the user experience

by allowing them to order custom menus that reflect

their own tastes and nutritional information (such as carbohydrates,

proteins, fats), going beyond just consuming pre-made foods.

Tastly

Custom Menu Ordering App with Nutritional Preferences

Timeline

Feb 2022 - May 2022

Contribution

Personal project

My Role

Product, UX/UI, Research

Tastly

Custom Menu Ordering App with
Nutritional Preferences

Timeline

Feb 2022 - May 2022

Contribution

Personal project

My Role

Product, UX/UI, Research

Tastly

Custom Menu Ordering App with Nutritional Preferences

Timeline

Feb 2022 - May 2022

Contribution

Personal project

My Role

Product, UX/UI, Research

Background
Background
I started this personal project based on
my experience of always wondering about
the nutritional information of the salad
whenever I ordered one.
I started this personal project
based on my experience of always wondering about the nutritional information of the salad whenever
I ordered one.

This goal of this project is to enhance the user

experience by allowing them to order

custom menus that reflect their own tastes and

nutritional information (such as carbohydrates,

proteins, fats), going beyond just consuming

pre-made foods.

This goal of this project is to enhance

the user experience by allowing them

to order custom menus that reflect

their own tastes and nutritional

information (such as carbohydrates, proteins, fats), going beyond just consuming pre-made foods.

My Role
My Role

This goal of this project is to enhance

the user experience by allowing them

to order custom menus that reflect

their own tastes and nutritional

information (such as carbohydrates,

proteins, fats), going beyond just

consuming pre-made foods.

This goal of this project is to enhance

the user experience by allowing them

to order custom menus that reflect their own tastes and nutritional information (such as carbohydrates, proteins, fats),

going beyond just consuming pre-made foods.

Research
Research
Research

First, I conducted two types of research—desk research and

user interviews—to identify user needs and gain overall business insights

for understanding the economic viability of the service.

First, I conducted two types of

research—desk research and user interviews—to identify user needs

and gain overall business insights

for understanding the economic

viability of the service.

First, I conducted two types of research—desk research and

user interviews—to identify user needs and gain

overall business insights for understanding

the economic viability of the service.

Problem
Problem
Problem

I wanted to understand users' diverse thoughts and habits in detail

based on the initial survey interviews. Therefore, I conducted

one-on-one interviews with four selected individuals.

After analyzing all the research, I was able to summarize

the following problems:

I wanted to understand users' diverse thoughts and habits in detail based on

the initial survey interviews.

Therefore, I conducted one-on-one interviews with four selected individuals.

After analyzing all the research, I was able to summarize the following problems:

I wanted to identify user’s diverse thoughts and habits

in detail based on the initial survey interviews.

Therefore, I conducted 1:1 interview with four selected

individuals. After analyzing all the research, I was able to summarize

the following problems

Solution & Goal
Solution & Goal
Solution & Goal

I brainstormed solutions to the issues, considered

the project's goals, and envisioned the brand image.

I brainstormed solutions to the issues, considered the project's goals,

and envisioned the brand image.

HMW & MAP
HMW & MAP
HMW & MAP

To identify feature insights more effectively based on the problems

and solutions above, I created HMW (How Might We) questions

and applied them to a predicted user journey map.

To identify feature insights more

effectively based on the problems and solutions above, I created HMW (How Might We) questions and applied them

to a predicted user journey map.

Persona
Persona
Persona

Building personas was helpful because it gave me

a clearer visualization of who I was designing for.

Therefore, I created two personas within the target group.

Building personas was helpful

because it gave me a clearer

visualization of who I was designing for.

Therefore, I created two personas

within the target group

Building personas was helpful because it gave me

a clearer visualization of who I was designing for.

Therefore, I created two personas within the target group.

Screen Flow
Screen Flow
Screen Flow

I organized Tastly with five main tabs, which helped me

understand the overall structure and scope of the service.

I organized Tastly with five main tabs,

which helped me understand

the overall structure and scope of

the service.

Branding
Branding
Branding

I believe that branding holds as much power as the app's functionality

in making a lasting impression on users. Therefore, I paid close attention

to every element of Tastly's branding, from the logo and color system

to the illustrations, to strengthen the brand identity.

I believe that branding holds as much power as the app's functionality

in making a lasting impression on users. Therefore, I paid close attention to every element of Tastly's branding, from

the logo and color system to the illustrations, to strengthen the brand identity.

I believe that branding holds as much power as

the app's functionality in making a lasting impression on users.

Therefore, I paid close attention to every element

of Tastly's branding, from the logo and color system

to the illustrations, to strengthen the brand identity.

Curated Menu & Weekly Recipes

Centralized Healthy Food Community

I designed a UX that provides
a community space for users to access
and share healthy food information.
Users can explore recipes from others, with the UI featuring illustrations of main ingredients to enhance visibility.

My record -Option 1

Tracking Daily Nutrition

In the "My Records" menu, users can save
daily food intake and Tastly's meal info.
At the top, it shows today's intake (calories, carbs, protein, fats), and
at the bottom, a card-style UI organizes meals into breakfast, lunch, dinner,
and snacks for easy tracking.

Custom Welcome Setup

Custom
Welcome Setup

Custom
Welcome Setup

First, given the nature of healthy foods,
individual preferences and allergies were
top priorities. To prevent users from repeating actions later, we implemented this step on
the personalized welcome page
immediately after login.

First, given the nature of healthy foods,
individual preferences and allergies were top priorities. To prevent users from repeating actions later, we implemented this step on the personalized welcome page immediately after login.

First, given the nature of healthy foods,
individual preferences and allergies
were top priorities. To prevent users from repeating actions later, we implemented
this step on
the personalized welcome page immediately after login.

My record -Option 1

Tracking Daily Nutrition

In the "My Records" menu, users
can save daily food intake and
Tastly's meal info. At the top, it shows today's intake (calories, carbs, protein, fats), and at the bottom, a card-style UI organizes meals into breakfast, lunch, dinner, and snacks for easy tracking.

Curated Menu & Weekly Recipes

Centralized Healthy Food Community

I designed a UX that provides
a community space for users to access and share healthy food information.Users can explore recipes from others, with the UI featuring illustrations of main ingredients to enhance visibility.

Menu - Option 1

Creating Healthy Meals to My Tast

Creating Healthy Meals to My Tast

Creating Healthy
Meals to My Tast

User interviews revealed a preference for custom healthy meals.I made personalized menu creation easily accessible by placing
the menu structure and search functionality at the top of the tab bar.

User interviews revealed a preference
for custom healthy meals. I made personalized menu creation easily accessible by placing the menu
structure and search functionality
at the top of the tab bar.

User interviews revealed a preference for custom healthy meals. I made personalized menu creation easily accessible
by placing the menu structure
and search functionality

at the top of the tab bar.

Menu - Option 1

Taking the First Step Towards Preferences

I aimed to help users easily select toppings based on needed nutrients
by grouping them into "essential" and "main." Main toppings were further divided into carbohydrates, proteins,
and fats for quick identification.

Menu - Option 2

When in Doubt,
Why Not Use
the Basic Service?

To accommodate users who prefer ready-made products and align with
the brand's direction, we developed
a service offering various ready-made options.

Menu - Option 2

When in Doubt,
Why Not Use
the Basic Service?

To accommodate users who prefer ready-made products and align
with the brand's direction, we developed a service offering
various ready-made options.

Menu - Option 1

Taking the First Step Towards Preferences

Taking the First Step Towards Preferences

I aimed to help users easily select toppings based on needed nutrients by grouping them into "essential" and "main." Main toppings were further divided into carbohydrates, proteins, and fats for
quick identification.

I aimed to help users easily select toppings based on needed nutrients by grouping them into "essential" and "main." Main toppings were further divided
into carbohydrates, proteins, and fats for quick identification.

Menu - Option 2

When in Doubt,
Why Not Use
the Basic Service?

To accommodate users who prefer
ready-made products and align with the brand's direction, we developed a service offering various ready-made options.

Simple Ordering
with Live Updates

Simple Ordering
with Live Updates

Simple Ordering
with Live Updates

We streamlined the user journey from order placement
to payment into three simple steps. To keep users
informed after ordering, we designed a UX that
provides
real-time updates on order status,
including pickup and delivery.

We streamlined the user journey
from order placement to payment into three simple steps. To keep users
informed after ordering, we designed
a UX that provides real-time updates on order status, including pickup and delivery.

We streamlined the user journey from order placement to payment into three simple steps. To keep users informed post-order,
we designed a UX that provides real-time updates on the order status, including
pickup and delivery

My record -Option 1

Smart Food Logs
& Feedback

In addition to Tastly's healthy meal options, users can log the foods they consume daily. The app also provides detailed feedback on the nutritional content of
the recorded foods, considering
the purpose of its use.

Curated Menu & Weekly Recipes

Centralized Healthy Food Community

I designed a UX that provides a community space for users to access and share healthy food information. Users can explore recipes from others, with the UI featuring illustrations of main ingredients
to enhance visibility.

My record -Option 1

Tracking Daily Nutrition

In the "My Records" menu, users can save
daily food intake and Tastly's meal info.
At the top, it shows today's intake (calories, carbs, protein, fats), and at the bottom,
a card-style UI organizes meals into breakfast, lunch, dinner, and snacks for easy tracking.

My record -Option 2

My record -Option 2

Smart Food Logs
& Feedback

Smart Food Logs
& Feedback

My record -Option 2

My record -Option 2My record -Option 2

In addition to Tastly's healthy meal options, users can log
the foods they consume daily. The app also provides
detailed feedback on the nutritional content of
the recorded foods, considering the purpose of its use.

In addition to Tastly's healthy meal options, users can log the foods they consume daily. The app also provides detailed feedback
on the nutritional content of the recorded foods, considering the purpose of its use.

Learnings & Reflection
Learnings & Reflection
Learnings & Reflection

Insights on Balancing User Needs and Revenue

Insights on Balancing

User Needs and Revenue

I learned that for the "Healthy Meals" service to operate successfully,it is

crucial to understand how to generate business revenue while meeting user needs during the research phase.

Prototyping for

User-Centric Insights

I conducted prototype testing

with three users, which provided

valuable insights into user experience

and significantly informed my approach, leading to meaningful improvements.

I learned that for the "Healthy Meals" service to operate successfully,

it is crucial to understand how to generate business revenue

while meeting user needs during the research phase.

I learned that for the "Healthy Meals" service to operate

successfully, it is crucial to understand how to generate

business revenue while meeting user needs

during the research phase.

Prototyping for User-Centric Insights

I conducted prototype testing with three users, which provided

valuable insights into user experience and significantly informed

my approach, leading to meaningful improvements.