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Write Once, Test Everywhere — Simplified SDK Testing

Write Once, Test Everywhere — Simplified SDK Testing

How PayPal used the Platform Agnostic Automation Framework to simplify SDK testing
Go to the profile of Biju Nair
Biju Nair
PayPal Introduces Dione, an Open-Source Spark Indexing Library

PayPal Introduces Dione, an Open-Source Spark Indexing Library

Enable faster interaction with Hadoop data
Go to the profile of Ohad Raviv
Ohad Raviv
Text Resizing - Flexible Components for Improved Accessibility

Text Resizing - Flexible Components for Improved Accessibility

By James Carleton and Kiersten Lammerding
Go to the profile of James Carleton
James Carleton
Comparing BigQuery Processing and Spark Dataproc

Comparing BigQuery Processing and Spark Dataproc

By Shobana Neelakantan, Aride Chettali, Vignesh Raj, Sneha Prabhu and Vivek Pathane
Go to the profile of Vignesh Raj K
Vignesh Raj K
Tips & Tricks for Clean Code: Adding Rubocop to an Open-Source SDK

Tips & Tricks for Clean Code: Adding Rubocop to an Open-Source SDK

RuboCop is a handy style checking and formatting library that helps report and fix errors and/or style issues in your code. As a developer…
Go to the profile of Holly Stotelmyer
Holly Stotelmyer
GraphQL at PayPal: An Adoption Story

GraphQL at PayPal: An Adoption Story

We discovered many of our engineering challenges could be solved with GraphQL. Use our best practices to drive GraphQL adoption at your…
Go to the profile of Shruti Kapoor
Shruti Kapoor
How to Build a Robust Payment Processing Flow with Braintree (feat. BT Playground)

How to Build a Robust Payment Processing Flow with Braintree (feat. BT Playground)

By Sreeram Vasudevan and Victoria Lo
Go to the profile of Sreeram Vasudevan
Sreeram Vasudevan
Bridging Between Worlds: A Collaborative Story of Data and Decision Science

Bridging Between Worlds: A Collaborative Story of Data and Decision Science

The story of how a three-month collaboration between a data scientist and a risk decision scientist yielded outstanding results
Go to the profile of Adam Inzelberg & Ilan Voronel
Adam Inzelberg & Ilan Voronel
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GraphQL Resolvers: Best Practices

GraphQL Resolvers: Best Practices

GraphQL resolvers can be easy to build, but difficult to get right. Here’s a look at PayPal’s best practices for building them.
Go to the profile of Mark Stuart
Mark Stuart
PayPal’s Data Warehouse Migration to Google BigQuery

PayPal’s Data Warehouse Migration to Google BigQuery

The first in a multi-step Google Cloud Platform journey
Go to the profile of Romit Mehta
Romit Mehta
PostgreSQL at Scale: Database Schema Changes Without Downtime

PostgreSQL at Scale: Database Schema Changes Without Downtime

Braintree Payments uses PostgreSQL as its primary datastore. We rely heavily on the data safety and consistency guarantees a traditional…
Go to the profile of James Coleman
James Coleman
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