Stef Pi
Metafintech Team
January 2021 – november 2022
Lead designer for consumer payments on WhatsApp
Brazil team, innovating on conversational commerce.
Unlocking payments for merchants by partnering
with Merchant Payments (P2M) and WhatsApp Design
Systems teams to work at scale and deliver a
cohesive conversational commerce experience for
nearly 119 million consumers and merchants.
Lead designer for consumer payments on WhatsApp Brazil team, innovating on conversational commerce.
Unlocking payments for merchants by partnering with Merchant Payments (P2M) and WhatsApp Design Systems teams to work at scale and deliver a cohesive conversational commerce experience for nearly 119 million consumers and merchants.
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A control panel for all customer activity of TripActions Liquid for internal teams.
After I scoped user and business problems, I defined goals and presented what we would build to tackle the problem.
The main goals we focused on were:
Workflows that would allow us to test our hypotheses.
I explored a few workflows based on the problem that we defined. We tried to pare it down to the most essential workflows for an MVP.
"Logging in as" is a security issue
Because Liquid is a small startup within a larger startup, we naturally inherited a lot of things from the larger TripActions organization. “Logging in as” was a workaround feature that TripActions implemented in order to make changes to a customer account. This was a feature that was a huge security issue—there was no way to know exactly who made what changes because it looked like it was all coming from the customer!
After much convincing for those who held the the “log in as” feature near and dear to their hearts, we decided to implement customer settings into the Control Panel. This would not only give us all the features “log in as” had, but also additional controls internally.