A challenge in modern front-end application design is efficiently fetching and managing GraphQL data while keeping UI components responsive and maintainable.

Developers often face issues like overfetching, underfetching, and handling complex query dependencies, which can lead to performance bottlenecks and increased development effort.

Relay is a JavaScript framework to develop

by Meta for managing GraphQL data and React applications. It's designed to optimize data

fetching by co-locating queries with components, ensuring that each part of the UI declares its

own data dependencies. Robert Balicki was on the Relay team at Meta and is now a staff software engineer at

Pinterest. He is currently developing iso-graph, which provides a declarative and type-safe approach to

data fetching. Robert joins the show to talk about challenges and solutions for managing data

and front-end applications. Gregor Vand is a CTO and founder, currently working at the intersection of communication, security,

and AI, and is based in Singapore.

His latest venture, Wintick.aI, reimagines what email can be in the AI era.

For more on Gregor, find him at van.hk or on LinkedIn.

Hi, Robert. Welcome to Software Engineering Daily.

Hi, thank you for having me. This is actually quite exciting for me for many years as I was getting started as an engineer.

I listened to almost every single episode of this podcast. So this is quite meaningful for me.

Awesome. It's really nice to hear that. I think we also got quite a few listeners that are probably in the same position, but not many do then end up getting to come on the podcast. So great to have you here. We're going to be talking all about your project Isagraph, which we'll get into shortly. As usual, we'd like to sort of hear just a bit about who you are and what's led you on this journey to building isograph. It's a lot around GraphQL.

You're currently working at Pinterest. What's kind of been your path in software engineering?

Yeah. So I think the most relevant thing to the ice graph story is that before this, I was at Meta, where I worked on the relay team.

And under the hood, iso and Relay are very similar frameworks.

They're both frameworks for building data-driven apps that are powered by GraphQL data.

And now I'm at Pinterest helping them adopt Relay.

So I think that fits quite well.

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