Anto Rayen

Core Collaborator, Nodejs

Anto is a Full Stack Engineer at Paypal. Currently working on Merchant experiences on Nodejs and React, Graphql. Core collaborator at @nodejs and @react-testing-library project. Known by @antsmartian on github, Anto is author of preact-testing-library and lets-build-express and a functional programming book. A GIDS speaker alumnus (2018, 2019), Anto is also active with the Google Web Community. He loves to make and break stuff in the software world, share his knowledge with software engineers and play table-tennis.


Talks on Wurreka:

Graphql is an elegant concept to orchestrate your domain into a single API query. Dataloader on the other hand is a simple idea to improve the performance of Graphql query. In this talk, we will first understand our use case and why we chose Dataloader to solve our complex problem and then move on to building “Our Own DataLoader” from scratch in JS. This will give us a solid understanding of how Dataloader works “under the hood”. Finally, we will discuss real world use cases, and other areas where DataLoader can help us solve problems in an interesting way.

See Highlights of

Hear What Attendees Say

PWC Logo

“Once again Wurreka has knocked it out of the park with interesting speakers, engaging content and challenging ideas. No jetlag fog at all, which counts for how interesting the whole thing was."

Cybersecurity Lead, PwC

Intuit Logo

“Very much looking forward to next year. I will be keeping my eye out for the date so I can make sure I lock it in my calendar"

Software Engineering Specialist, Intuit

Groupon Logo

“Best conference I have ever been to with lots of insights and information on next generation technologies and those that are the need of the hour."

Software Architect, GroupOn

Hear What Speakers & Sponsors Say

Scot Davis

“Happy to meet everyone who came from near and far. Glad to know you've discovered some great lessons here, and glad you joined us for all the discoveries great and small."

Scott Davis, Web Architect & Principal Engineer, ThoughtWorks


“What a buzz! The events have been instrumental in bringing the whole software community together. There has been something for everyone from developers to architects to business to vendors. Thanks everyone!"

Voltaire Yap, Global Events Manager, Oracle Corp.

Venkat Subramaniam

“Wonderful set of conferences, well organized, fantastic speakers, and an amazingly interactive set of audience. Thanks for having me at the events!"

Dr. Venkat Subramaniam, Founder - Agile Developer Inc.