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Leveraging Spark 3 and NVIDIA’s GPUs to Reduce Cloud Cost by up to 70% for Big Data Pipelines
Leveraging Spark 3 and NVIDIA’s GPUs to Reduce Cloud Cost by up to 70% for Big Data Pipelines
How PayPal achieved a remarkable cloud cost reduction through strategic GPU utilization
Ilay Chen
Feb 21
Streamlining Developer Productivity with the PayPal Visual Studio Code Extension
Streamlining Developer Productivity with the PayPal Visual Studio Code Extension
In the ever-evolving landscape of software development, productivity and efficiency have become paramount to success. Developers are…
Asish Mohanty
Dec 7, 2023
Declarative Feature Engineering at PayPal
Declarative Feature Engineering at PayPal
PayPal supports over 400 million active consumers and merchants worldwide. Every minute there are several thousand payment transactions. To…
Marina Lyan
Dec 7, 2023
Managing Recurring Payments with Apple Pay Using PayPal
Managing Recurring Payments with Apple Pay Using PayPal
Recurring payments have become an integral part of the modern digital economy, offering convenience and predictability for both consumers…
PayPal Tech Blog Team
Nov 20, 2023
Accept E-Commerce Payments Easily with PayPal’s Buttons Component
Accept E-Commerce Payments Easily with PayPal’s Buttons Component
Accepting online payments is now a universal must-have, catering to everyone from solo entrepreneurs to massive global corporations.
Arit Developer
Oct 24, 2023
Why You Should Attend PayPal’s Developer Meetup at Money20/20
Why You Should Attend PayPal’s Developer Meetup at Money20/20
The world of technology is constantly evolving, and developers are at the forefront of this dynamic landscape. Staying updated on the…
PayPal Tech Blog Team
Oct 6, 2023
PayPal Streamlines Checkout Integration Workflows with GitHub Codespaces
PayPal Streamlines Checkout Integration Workflows with GitHub Codespaces
In the fast-paced digital payment world, seamless integration is essential for developers aiming to embed PayPal into their applications…
Nikema Prophet
Oct 2, 2023
Graph Usage in Combating ATO Fraud Risk
Graph Usage in Combating ATO Fraud Risk
How does PayPal leverage Graph Technology to combat ATO Fraud Risk
Xinyu Zhang
Sep 15, 2023
Scaling Kafka to Support PayPal’s Data Growth
Scaling Kafka to Support PayPal’s Data Growth
Apache Kafka is an open-source distributed event streaming platform that is used for data streaming pipelines, integration, and ingestion…
Monish Koppa
Sep 7, 2023
Trending
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…
James Coleman
Feb 1, 2019
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.
Mark Stuart
Dec 11, 2018
Tuning Spark Applications to Efficiently Utilize Dataproc Cluster
Tuning Spark Applications to Efficiently Utilize Dataproc Cluster
Have you recently migrated your Spark application from the on-prem Yarn cluster to Dataproc? Then this blog post might help you to tune…
Aride Chettali
Jun 3, 2022
How to Create Psychological Safety on Engineering Teams
How to Create Psychological Safety on Engineering Teams
Psychological safety is the number one factor for the success of highly effective teams at work, based on research by Dr. Amy Edmondson.
Seema Thapar
May 9, 2022
GraphQL: A Success Story for PayPal Checkout
GraphQL: A Success Story for PayPal Checkout
GraphQL is a complete game changer to the way we build apps at PayPal.
Mark Stuart
Oct 16, 2018
PayPal Has Updated Its Webhook Verification Endpoint
PayPal Has Updated Its Webhook Verification Endpoint
TL;DR; PayPal requires that all the webhook notification messages it sends be verified by the webhook listener receiving these messages.
Arit Developer
Jun 1, 2023
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