‘‘

Designing for e-commerce was a unique experience for me, and I’m grateful it turned out the way it did

‘‘

Designing for e-commerce was a unique experience for me, and I’m grateful it turned out the way it did

‘‘

Designing for e-commerce was a unique experience for me, and I’m grateful it turned out the way it did

05

05

05

05

QUICK CHECKOUT POSSIBILITY

QUICK CHECKOUT POSSIBILITY

QUICK CHECKOUT POSSIBILITY

QUICK CHECKOUT POSSIBILITY

When a user adds a product to the cart, it’s important to keep the purchase flow smooth and efficient. To support that, I introduced a compact mini cart that appears instantly which allows the user to proceed directly to checkout without unnecessary steps.


This mini cart also includes additional CTAs like “Go to Cart” and “Continue Shopping,” making it flexible for different user intentions.


Plus, it features a cross-sell section with relevant accessories and services to enhance the order and increase average cart value.

When a user adds a product to the cart, it’s important to keep the purchase flow smooth and efficient. To support that, I introduced a compact mini cart that appears instantly which allows the user to proceed directly to checkout without unnecessary steps.


This mini cart also includes additional CTAs like “Go to Cart” and “Continue Shopping,” making it flexible for different user intentions.


Plus, it features a cross-sell section with relevant accessories and services to enhance the order and increase average cart value.

When a user adds a product to the cart, it’s important to keep the purchase flow smooth and efficient. To support that, I introduced a compact mini cart that appears instantly which allows the user to proceed directly to checkout without unnecessary steps.


This mini cart also includes additional CTAs like “Go to Cart” and “Continue Shopping,” making it flexible for different user intentions.


Plus, it features a cross-sell section with relevant accessories and services to enhance the order and increase average cart value.

When a user adds a product to the cart, it’s important to keep the purchase flow smooth and efficient. To support that, I introduced a compact mini cart that appears instantly which allows the user to proceed directly to checkout without unnecessary steps.


This mini cart also includes additional CTAs like “Go to Cart” and “Continue Shopping,” making it flexible for different user intentions.


Plus, it features a cross-sell section with relevant accessories and services to enhance the order and increase average cart value.

When a user adds a product to the cart, it’s important to keep the purchase flow smooth and efficient. To support that, I introduced a compact mini cart that appears instantly which allows the user to proceed directly to checkout without unnecessary steps.


This mini cart also includes additional CTAs like “Go to Cart” and “Continue Shopping,” making it flexible for different user intentions.


Plus, it features a cross-sell section with relevant accessories and services to enhance the order and increase average cart value.

06

06

06

06

FIXED CONFIRMATION

FIXED CONFIRMATION

FIXED CONFIRMATION

FIXED CONFIRMATION

Once the users proceed to checkout, they need to fill in key details like delivery and payment information.


However, as they scroll down through the form, the final CTA can easily get lost. To prevent this and keep the experience seamless, I fixed the “Confirm Order” CTA so it remains visible at all times.


So that, it’s reducing friction, speeding up the process, and helping increase successful order completions.

Once the users proceed to checkout, they need to fill in key details like delivery and payment information.


However, as they scroll down through the form, the final CTA can easily get lost. To prevent this and keep the experience seamless, I fixed the “Confirm Order” CTA so it remains visible at all times.


So that, it’s reducing friction, speeding up the process, and helping increase successful order completions.

Once the users proceed to checkout, they need to fill in key details like delivery and payment information.


However, as they scroll down through the form, the final CTA can easily
get lost. To prevent this and keep the experience seamless, I fixed the “Confirm Order” CTA so it remains visible at all times.


So that, it’s reducing friction, speeding up the process, and helping increase successful order completions.

Once the users proceed to checkout, they need to fill in key details like delivery and payment information.


However, as they scroll down through the form, the final CTA can easily get lost. To prevent this and keep the experience seamless, I fixed the “Confirm Order” CTA so it remains visible at all times.


So that, it’s reducing friction, speeding up the process, and helping increase successful order completions.

Once the users proceed to checkout, they need to fill in key details like delivery and payment information.


However, as they scroll down through the form, the final CTA can easily get lost. To prevent this and keep the experience seamless, I fixed the “Confirm Order” CTA so it remains visible at all times.


So that, it’s reducing friction, speeding up the process, and helping increase successful order completions.

07

07

07

07

NO FOOTER ON CHECKOUT

NO FOOTER ON CHECKOUT

NO FOOTER ON CHECKOUT

NO FOOTER ON CHECKOUT

Any element that interrupts the user’s purchasing flow can negatively impact conversions, especially during critical steps like checkout.


To keep the user fully focused on completing their order, I removed the footer from the checkout page. This reduces distractions and pays more attention to the essential form fields, such as delivery and payment, and the primary CTA, “Confirm Order.”

Any element that interrupts the user’s purchasing flow can negatively impact conversions, especially during critical steps like checkout.


To keep the user fully focused on completing their order, I removed the footer from the checkout page. This reduces distractions and pays more attention to the essential form fields, such as delivery and payment, and the primary CTA, “Confirm Order.”

Any element that interrupts the user’s purchasing flow can negatively impact conversions, especially during critical steps like checkout.


To keep the user fully focused on completing their order, I removed the footer from the checkout page. This reduces distractions and pays more attention to the essential form fields, such as delivery and payment, and the primary CTA, “Confirm Order.”

Any element that interrupts the user’s purchasing flow can negatively impact conversions, especially during critical steps like checkout.


To keep the user fully focused on completing their order, I removed the footer from the checkout page. This reduces distractions and pays more attention to the essential form fields, such as delivery and payment, and the primary CTA, “Confirm Order.”

Any element that interrupts the user’s purchasing flow can negatively impact conversions, especially during critical steps like checkout.


To keep the user fully focused on completing their order, I removed the footer from the checkout page. This reduces distractions and pays more attention to the essential form fields, such as delivery and payment, and the primary CTA, “Confirm Order.”

Let’s continue with brand identity

Let’s continue with brand identity

Let’s continue with brand identity

Let’s continue with brand identity

HOW I INTEGRATED BRAND IDENTITY INTO UI

HOW I INTEGRATED BRAND IDENTITY INTO UI

HOW I INTEGRATED BRAND IDENTITY INTO UI

HOW I INTEGRATED BRAND IDENTITY INTO UI

[ 06 / 07 ]

[ 06 / 07 ]

The client provided a brand colour palette, with the first three colours as primary. They also requested a light background for the website and red as the main accent colour.


I incorporated these preferences into the design, and introduced the fourth and fifth colours in selected block to create visual balance and hierarchy.


Additionally, the client had a custom graphic element, which I used in promotional banners across the site to reinforce brand identity.


To maintain clarity and avoid overwhelming the user, I chose the Inter typeface — a clean, modern font known for its high readability.

The client provided a brand colour palette, with the first three colours as primary. They also requested a light background for the website and red as the main accent colour.


I incorporated these preferences into the design, and introduced the fourth and fifth colours in selected block to create visual balance and hierarchy.


Additionally, the client had a custom graphic element, which I used in promotional banners across the site to reinforce brand identity.


To maintain clarity and avoid overwhelming the user, I chose the Inter typeface — a clean, modern font known for its high readability.

COLOURS

COLOURS

COLOURS

#1D1E1C

#1D1E1C

#1D1E1C

#D50000

#D50000

#D50000

#FFFFFF

#FFFFFF

#FFFFFF

#797B84

#797B84

#797B84

#FDF2F2

#FDF2F2

#FDF2F2

GRAPHIC ELEMENTS

GRAPHIC ELEMENTS

GRAPHIC ELEMENTS

TYPOGRAPHY

TYPOGRAPHY

TYPOGRAPHY

INTER

[ headlines & body text]

‘‘

These decisions were applied to the main and product card screens.


Now, let’s move on to the cart and checkout pages

‘‘

These decisions were applied to the main and product card screens.


Now, let’s move on to the cart and checkout pages

‘‘

These decisions were applied to the main and product card screens.


Now, let’s move on to the cart and checkout pages

‘‘

These decisions were applied to the main and product card screens.


Now, let’s move on to the cart and checkout pages

KEY DESIGN DECISIONS

KEY DESIGN DECISIONS

KEY DESIGN DECISIONS

KEY DESIGN DECISIONS

Since the design was created for an e-commerce website, the goal was to increase revenue through cross-sell blocks, smart design decisions, and a strong focus on user-centered experiences

Since the design was created for an e-commerce website, the goal was to increase revenue through cross-sell blocks, smart design decisions, and a strong focus on user-centered experiences

[ 05 / 07 ]

[ 05 / 07 ]

Since the design was created for an e-commerce website, the goal was to increase revenue through cross-sell blocks, smart design decisions, and a strong focus on user-centered experiences

01

01

01

01

SELLS VIA MAIN BANNER

SELLS VIA MAIN BANNER

SELLS VIA MAIN BANNER

SELLS VIA MAIN BANNER

Since the store focuses on home appliances, it’s important that users feel both confident in product reliability and a sense of home comfort when they visit the website.


To support this, I used the main banner to showcase catalog items in a real-life home setting, helping users instantly imagine how these products could fit into their own space.


Additionally, I created a well-structured, extensive catalog to make product discovery easier and improve the overall shopping experience.

Since the store focuses on home appliances, it’s important that users feel both confident in product reliability and a sense of home comfort when they visit the website.


To support this, I used the main banner to showcase catalog items in a real-life home setting, helping users instantly imagine how these products could fit into their own space.


Additionally, I created a well-structured, extensive catalog to make product discovery easier and improve the overall shopping experience.

Since the store focuses on home appliances, it’s important that users feel both confident in product reliability and a sense of home comfort when they visit the website.


To support this, I used the main banner to showcase catalog items in a real-life home setting — helping users instantly imagine how these products could fit into their own space.


Additionally, I created a well-structured, extensive catalog to make product discovery easier and improve the overall shopping experience.

Since the store focuses on home appliances, it’s important that users feel both confident in product reliability and a sense of home comfort when they visit the website.


To support this, I used the main banner to showcase catalog items in a real-life home setting, helping users instantly imagine how these products could fit into their own space.


Additionally, I created a well-structured, extensive catalog to make product discovery easier and improve the overall shopping experience.

Since the store focuses on home appliances, it’s important that users feel both confident in product reliability and a sense of home comfort when they visit the website.


To support this, I used the main banner to showcase catalog items in a real-life home setting, helping users instantly imagine how these products could fit into their own space.


Additionally, I created a well-structured, extensive catalog to make product discovery easier and improve the overall shopping experience.

02

02

02

02

TABS SECTION

TABS SECTION

TABS SECTION

TABS SECTION

The store offers a wide range of discounted products, so I enhanced the standard discount block by adding tabs with product specifications.


This small UX improvement makes a big difference because it allows users to browse discounted items by category right from the main screen, helping them quickly find relevant deals and potentially boost sales.

The store offers a wide range of discounted products, so I enhanced the standard discount block by adding tabs with product specifications.


This small UX improvement makes a big difference because it allows users to browse discounted items by category right from the main screen, helping them quickly find relevant deals and potentially boost sales.

The store offers a wide range of discounted products, so I enhanced the standard discount block by adding tabs with product specifications.


This small UX improvement makes a big difference because it allows users to browse discounted items by category right from the main screen, helping them quickly find relevant deals and potentially boost sales.

The store offers a wide range of discounted products, so I enhanced the standard discount block by adding tabs with product specifications.


This small UX improvement makes a big difference because it allows users to browse discounted items by category right from the main screen, helping them quickly find relevant deals and potentially boost sales.

The store offers a wide range of discounted products, so I enhanced the standard discount block by adding tabs with product specifications.


This small UX improvement makes a big difference because it allows users to browse discounted items by category right from the main screen, helping them quickly find relevant deals and potentially boost sales.

03

03

03

03

CROSS-SELL BLOCK

CROSS-SELL BLOCK

CROSS-SELL BLOCK

CROSS-SELL BLOCK

While purchasing a product, users often want to complete the experience by adding accessories or useful services. Redirecting them to separate pages can interrupt the flow and reduce the chance of conversion.


To keep users engaged and make the process seamless, I added a cross-sell block on the product page. It offers helpful add-ons the user might need, so that it’s easier to find everything in one place. Also, it increases the possibility of a successful purchase.

While purchasing a product, users often want to complete the experience by adding accessories or useful services. Redirecting them to separate pages can interrupt the flow and reduce the chance of conversion.


To keep users engaged and make the process seamless, I added a cross-sell block on the product page. It offers helpful add-ons the user might need, so that it’s easier to find everything in one place. Also, it increases the possibility of a successful purchase.

While purchasing a product, users often want to complete the experience by adding accessories or useful services. Redirecting them to separate pages can interrupt the flow and reduce the chance of conversion.


To keep users engaged and make the process seamless, I added a cross-sell block on the product page. It offers helpful add-ons the user might need, so that it’s easier to find everything in one place. Also, it increases the possibility of a successful purchase.

While purchasing a product, users often want to complete the experience by adding accessories or useful services. Redirecting them to separate pages can interrupt the flow and reduce the chance of conversion.


To keep users engaged and make the process seamless, I added a cross-sell block on the product page. It offers helpful add-ons the user might need, so that it’s easier to find everything in one place. Also, it increases the possibility of a successful purchase.

While purchasing a product, users often want to complete the experience by adding accessories or useful services. Redirecting them to separate pages can interrupt the flow and reduce the chance of conversion.


To keep users engaged and make the process seamless, I added a cross-sell block on the product page. It offers helpful add-ons the user might need, so that it’s easier to find everything in one place. Also, it increases the possibility of a successful purchase.

04

04

04

04

FIXED POSITION CART

FIXED POSITION CART

FIXED POSITION CART

FIXED POSITION CART

While users explore product details, such as specifications, guarantee and reviews, a product card is fixed on the right side of the screen.


This ensures the CTA to purchase is always visible, reducing time in the buying process and making it easier for users to complete their purchase at any point during their process.

While users explore product details, such as specifications, guarantee and reviews, a product card is fixed on the right side of the screen.


This ensures the CTA to purchase is always visible, reducing time in the buying process and making it easier for users to complete their purchase at any point during their process.

While users explore product details, such as specifications, guarantee and reviews, a product card is fixed on the right side of the screen.


This ensures the CTA to purchase is always visible, reducing time in the buying process and making it easier for users to complete their purchase at any point during their process.

While users explore product details, such as specifications, guarantee and reviews, a product card is fixed on the right side of the screen.


This ensures the CTA to purchase is always visible, reducing time in the buying process and making it easier for users to complete their purchase at any point during their process.

While users explore product details, such as specifications, guarantee and reviews, a product card is fixed on the right side of the screen.


This ensures the CTA to purchase is always visible, reducing time in the buying process and making it easier for users to complete their purchase at any point during their process.

‘‘

Identifying the core problem and solutions is essential for smart design decisions.


Here are the ones I applied in this project

‘‘

Identifying the core problem and solutions is essential for smart design decisions.


Here are the ones I applied in this project

‘‘

Identifying the core problem and solutions is essential for smart design decisions.


Here are the ones I applied in this project

WHAT I DID IN PROJECT

WHAT I DID IN PROJECT

WHAT I DID IN PROJECT

WHAT I DID IN PROJECT

[ 01 / 07 ]

[ 01 / 07 ]

In this project, I created all the needed pages to proceed from the main page to the checkout, including the process of prototyping

In this project, I created all the needed pages to proceed from the main page to the checkout, including the process of prototyping

01

Did a quick research to gain better insights about the users

Did a quick research to gain better insights about the users

01

Did a quick research to gain better insights about the users

01

Did a quick research to gain better insights about the users

02

Conducted usability testing on the Hi-Fi prototype

Conducted usability testing on the Hi-Fi prototype

02

Conducted usability testing on the Hi-Fi prototype

02

Conducted usability testing on the Hi-Fi prototype

03

Designed the full UI from the homepage to checkout

Designed the full UI from the homepage to checkout

03

Designed the full UI from the homepage to checkout

03

Designed the full UI from the homepage to checkout

04

Integrated UX solutions which increase conversion

Integrated UX solutions which increase conversion

04

Integrated UX solutions which increase conversion

04

Integrated UX solutions which increase conversion

05

Built a consistent UI system with hierarchy, grid and components

Built a consistent UI system with grid and components

05

Built a consistent UI system with hierarchy, grid and components

05

Built a consistent UI system with hierarchy, grid and components

OUTCOME

OUTCOME

OUTCOME

OUTCOME

[ 02 / 07 ]

[ 02 / 07 ]

While designing these screens, I had the main goal: to create a user-centered design that would bring this business higher revenue level. So, here are all the outcomes I received

While designing these screens, I had the main goal: to create a user-centered design that would bring this business higher revenue level. So, here are all the outcomes I received

8

screens of UI - from the homepage to checkout

screens of UI - from the homepage to checkout

8

screens of UI - from the homepage to checkout

8

screens of UI - from the homepage to checkout

7

component properties for product card states

component properties for product card states

7

component properties for product card states

7

component properties for product card states

5

designed banners which include brands identity

designed banners which include brands identity

5

designed banners which include brands identity

5

designed banners which include brands identity

8

business solutions integrated into design

business solutions integrated into design

8

business solutions integrated into design

8

business solutions integrated into design

1

fully responsible making order prototype

fully responsible making order prototype

1

fully responsible making order prototype

1

fully responsible making order prototype

LET’S GO TO PROJECT’S PROBLEM AND ITS SOLUTION

LET’S GO TO PROJECT’S PROBLEM AND ITS SOLUTION

LET’S GO TO PROJECT’S PROBLEM AND ITS SOLUTION

LET’S GO TO PROJECT’S PROBLEM AND ITS SOLUTION

PROBLEM

PROBLEM

PROBLEM

PROBLEM

The goal was to redesign the website, so that the design will be better and it will bring more money

[ 03 / 07 ]

[ 03 / 07 ]

The goal was to redesign the website, so that the design will be better and it will bring more money

The goal was to redesign the website, so that the design will be better and it will bring more money

The goal was to redesign the website, so that the design will be better and it will bring more money

outdated design

outdated design

not enough cross-sell block quantity

not enough cross-sell block quantity

SOLUTION

SOLUTION

SOLUTION

SOLUTION

Regarding these solutions, I was able to create a design that fully met the client's expectations

[ 04 / 07 ]

[ 04 / 07 ]

Regarding these solutions, I was able to create a design that fully met the client's expectations

Regarding these solutions, I was able to create a design that fully met the client's expectations

Regarding these solutions, I was able to create a design that fully met the client's expectations

redesign the website

redesign the website

add more cross-sell blocks

add more cross-sell blocks

make a quick order possibility

make a quick order possibility

TEHNOHATA

TEHNOHATA

TEHNOHATA

TEHNOHATA

[ e-commerce website ]

TEHNOHATA is an online home appliance store focused on bringing comfort and coziness to every home. The majority of products is large home appliances (refrigerators, washing machines, etc)

TEHNOHATA is an online home appliance store focused on bringing comfort and coziness to every home

TEHNOHATA is an online home appliance store focused on bringing comfort and coziness to every home. The majority of products is large home appliances (refrigerators, washing machines, etc)

WHAT I GOT FROM THE PROJECT

WHAT I GOT FROM THE PROJECT

WHAT I GOT FROM THE PROJECT

WHAT I GOT FROM THE PROJECT

Since the main task was to design the flow from the homepage to the checkout, I went through the entire journey and gained a lot of valuable insights along the way

Since the main task was to design the flow from the homepage to the checkout, I went through the entire journey and gained a lot of valuable insights along the way

[ 07 / 07 ]

[ 07 / 07 ]

Since the main task was to design the flow from the homepage to the checkout, I went through the entire journey and gained a lot of valuable insights along the way

conducting research on competitors, user journey, and pain points, especially in e-commerce, makes a foundation for an effective design

conducting research on competitors, user journey, and pain points, especially in e-commerce, makes a foundation for an effective design

if the budget allows, running usability tests on Hi-Fi wireframes before starting UI design can bring significant value to the business

if the budget allows, running usability tests on Hi-Fi wireframes before starting UI design can bring significant value to the business

integrating cross-sell blocks is often essential for increasing revenue

integrating cross-sell blocks is often essential for increasing revenue

CONTACT

Feel free to get in touch. Whether you have questions or collaboration ideas, I am glad to connect and discuss how we can work together

Let’s collaborate!

© 2025 Liza Kumonok Portfolio. All rights reserved

CONTACT

Feel free to get in touch. Whether you have questions or collaboration ideas, I am glad to connect and discuss how we can work together

Let’s collaborate!

© 2025 Liza Kumonok Portfolio. All rights reserved

CONTACT

Feel free to get in touch. Whether you have questions or collaboration ideas, I am glad to connect and discuss how we can work together

Let’s collaborate!

© 2025 Liza Kumonok Portfolio. All rights reserved

CONTACT

Feel free to get in touch. Whether you have questions or collaboration ideas, I am glad to connect and discuss how we can work together

Let’s collaborate!

© 2025 Liza Kumonok Portfolio. All rights reserved