Casey Harper

Product designer located in NYC


Mailchimp Tiering

2021 - 2022

Simplifying complexity around purchasing a plan and ongoing plan management for Mailchimp users. 


Calendly Workspaces


Allowing Calendly admins to manage everything and everyone related to a project or initiative in one place.


Calendly Invoices


Giving Calendly customers the ability to download an invoice for their records and lifting a weight off of our support team’s shoulders.

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Empowering environmentally conscious consumers to purchase the most sustainable goods.

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Side Projects

Selected design work from previous freelance and side projects.



Wherever I am and whatever I'm doing, I am driven by the true desire of having exponential impact. Currently, that has translated into passionate strategy work for monetization and checkout solutions at Mailchimp. Before that, I was designing scalable enterprise and admin experiences at Calendly.


What others say

"Casey's work ethic and dedication is incredible. In the year that she reported to me at Calendly, I could count on her not only to deliver, but to also go above and beyond expectations. Casey is anxious to learn and responds quickly to feedback and new techniques. Her writing showed that she can adopt to writing style guides. She designed Calendly's new help center and collaborated closely with Marketing, outside agencies, and internal stakeholders to deliver very functional, yet visually appealing designs. Casey also volunteered and adeptly defined and researched new solutions. Casey is a great addition to any design team."