Portfolio

What's new in TS 4.4 In this article, I highlight all that's new on TypeScript 4.4 https://blog.lsantos.dev/typescript-44/

The Complete Guide to gRPC 2: Using JavaScript Let's learn more about gRPC with JavaScript in this new article. https://blog.lsantos.dev/o-guia-do-grpc-2/

First steps on open source In this educational talk we talk about how Open Source was created and how we can make it better for those who are getting into it https://www.youtube.com/watch?v=ngz_iER...

Understanding V8's new pipeline with Sparkplug In this article, I show the pros and cons about the old V8 pipeline and how Sparkplug works under the hood in simple words https://blog.lsantos.dev/v8...

TDC Connections: Cloud Adoption Panel In this panel, me and other four people discussed the newest technologies and tips for the cloud professional https://thedevconf.com/tdc/2021/connections/

New in DevTools 93 Translate/Review What's New in DevTools blog series (goo.gle/devtools-blog) into PT-BR. https://developer.chrome.com/pt/blog/new-in-devtools-93/

New in DevTools 94 Translate/Review What's New in DevTools blog series (goo.gle/devtools-blog) into PT-BR. https://developer.chrome.com/pt/blog/new-in-devtools-94/

Panel about container adoption in Brazil In this panel, I discussed the questions from Brazilian developers about containers and Docker https://tulu.la/chat/docker-000014/docker-em-portugues-00014i

Understanding the container ecosystem In this talk, I present the differences between Docker, Kubernetes, containerd, runc, and all other OCI compliant runtimes: https://tulu.la/chat/docker-000014/...

Learn the upcoming Temporal API In this article I present the upcoming Temporal API for JavaScript. Read it on my blog: https://blog.lsantos.dev/temporal-api/

In this live, I explained and demoed how we can use Event Sourcing architecture to build JavaScript applications. See it at: https://www.youtube.com/watch?v=BTjH7rKEbio

In this article, we'll check out how we can create dynamic testing environments using Helm and GH Actions to provide testing features that are isolated of all other environments. https://blog.lsant...

In this podcast, we talk about all the serverless stuff and how it works https://www.youtube.com/watch?v=VjlsVb_lAS8&list=TLPQMTEwNjIwMjEQEDHXvO4kyA&index=3

In this talk, I present some hidden concepts behind JavaScript that few people know https://www.youtube.com/watch?v=AC8hRfBctQE

In this article, I show how we can start using ESM in our JS and TS projects https://blog.lsantos.dev/os-ecmascript-modules-estao-aqui/

In this article, I introduce an open-source project I've been working on along with the KEDA team https://blog.lsantos.dev/apresentando-o-keda-http-add-on/

In this fourth part of my guide, I show how we can connect gRPC services using streams https://blog.lsantos.dev/o-guia-do-grpc-4/

In this article, I show all the new features JS will have https://blog.lsantos.dev/es2021/