Sarah Calvillo
Contact Me
Product Design & Research
Delivering impactful solutions with curiosity, resourcefulness, and a chalk full of insights and data analytics. I’m funny, fun-loving, and everywhere I go “good luck” seems to follow.
Work
Fivestars’ 1st Point of Sale System
From 0 to 1, we launched a powerful point of sale system for small merchants that 2x their customer database and tailors marketing outreach with every transaction.
Design Direction, Research,
UX, UI
View transactions
Card sales
(382)
$696.89
Card tips
(82)
$102.30
Cash sales
(23)
$93.17
Refunds
(1)
($12.23)
Today’s sales
$871.36
View transactions
Card sales
(382)
$696.89
Card tips
(82)
$102.30
Cash sales
(23)
$93.17
Refunds
(1)
($12.23)
Today’s sales
$871.36
MVP Merchant Payments Dashboard
Building Fivestars’ 1st payments dashboard experience.
Design Direction, Research,
UX, UI
SumUp Loyalty Rewards experience
Integration of Fivestars’ Loyalty Rewards experience within SumUp’s Consumer Mobile App.
Design direction, UX
SumUp Loyalty POS Integration MMP for US Market
Integration of Fivestars consumer rewards experience within SumUp’s Consumer Mobile App.
Design direction, UX
Sarah Calvillo
Contact Me
Product Design & Research
Delivering impactful solutions with curiosity, resourcefulness, and a chalk full of insights and data analytics. I’m funny, fun-loving, and everywhere I go “good luck” seems to follow.
Work
Fivestars’ 1st Point of Sale System
From 0 to 1, we launched a powerful point of sale system for small merchants that 2x their customer database and tailors marketing outreach with every transaction.
Design Direction, Research, UX, UI
View transactions
Card sales
(382)
$696.89
Card tips
(82)
$102.30
Cash sales
(23)
$93.17
Refunds
(1)
($12.23)
Today’s sales
$871.36
View transactions
Card sales
(382)
$696.89
Card tips
(82)
$102.30
Cash sales
(23)
$93.17
Refunds
(1)
($12.23)
Today’s sales
$871.36
MVP Merchant Payments Dashboard
Building Fivestars’ 1st payments dashboard experience. Offering Fivestars merchants payment processing records and analytics.
Design Direction, Research, UX, UI
SumUp Loyalty Rewards experience
Integration of Fivestars’ Loyalty Rewards experience within SumUp’s Consumer Mobile App.
Design direction, UX
SumUp Loyalty POS Integration MMP for US Market
Integration of Fivestars consumer rewards experience within SumUp’s Consumer Mobile App.
Design direction, UX
Design
Direction
User testing
Web & Mobile
IOS
Android
Sarah Calvillo
Contact Me
Product Design & Research
Delivering impactful solutions with curiosity, resourcefulness, and a chalk full of insights and data analytics. I’m funny, fun-loving, and everywhere I go “good luck” seems to follow.
Design
Direction
User testing
Web & Mobile
IOS
Android
Work
Fivestars’ 1st Point of Sale System
From 0 to 1, we launched a powerful point of sale system for small merchants that 2x their customer database and tailors marketing outreach with every transaction.
Design Direction, Research, UX, UI
View transactions
Card sales
(382)
$696.89
Card tips
(82)
$102.30
Cash sales
(23)
$93.17
Refunds
(1)
($12.23)
Today’s sales
$871.36
View transactions
Card sales
(382)
$696.89
Card tips
(82)
$102.30
Cash sales
(23)
$93.17
Refunds
(1)
($12.23)
Today’s sales
$871.36
MVP Merchant Payments Dashboard
Building Fivestars’ 1st payments dashboard experience.
Design Direction, Research, UX, UI
SumUp Loyalty Rewards experience
Integration of Fivestars’ Loyalty Rewards experience within SumUp’s Consumer Mobile App.
Design direction, UX
SumUp Loyalty POS Integration MMP for US Market
Integration of Fivestars consumer rewards experience within SumUp’s Consumer Mobile App.
Design direction, UX
Design
Direction
User testing
Web & Mobile
IOS
Android