Lydia Hallie

Developer Advocate | Software Engineer | Technical Instructor

About Me

Hi! I'm Lydia, a 24 y/o developer relations engineer at Vercel, specialized in TypeScript, GraphQL, Web Performance, and Cloud technologies. I like to make computer science concepts easier for anyone who's interested in tech, by writing approachable articles on technical content through visualizations!

Public Content

Workshop

Modern intro to app development with React and Expo

App.js Conf

June 3rd, 2022
Conference Talk

Rendering Patterns with React

Reactathon

May 4th, 2022
Workshop

JavaScript Patterns

FrontendMasters

May 10th, 2022
Course

Python Certification Course

Link

KodeKloud

Nov 12, 2021
Book

Patterns.dev

Link

Lydia Hallie & Addy Osmani

Sept 26, 2021
Podcast

Leveling Up Your JS

Link

Kent C. Dodds

Sept 4, 2021
Conference Talk

Asynchronous Iterators and Generators

Link

Web Directions | Global Scope

Aug 6, 2021
Conference Talk

Keynote Speaker

Link

Next.js Special Event

June 15, 2021
Webinar

Native for React Developers

Link

Software Mansion

May 11, 2021
Course

Python Certification Course

Link

KodeKloud

Mar 13, 2021
Conference Talk

Understanding the V8 JavaScript Engine

Link

Reactathon

Dec 7, 2020
Podcast

Explaining Code Through Analogies and Visualizations

Link

DevDiscuss

Dec 1, 2020
Conference Talk

Incrementally adopting Next.js

Link

Next.js Conf

Oct 27, 2020
Course

Git For Beginners

Link

KodeKloud

Aug 18, 2020
Article

CS Visualized: CORS

Link

Dev.to

Jul 27, 2020
Article

JavaScript Visualized: Promises & Async/Await

Link

Dev.to

Apr 14, 2020
Article

CS Visualized: Useful Git Commands

Link

Dev.to

Apr 1, 2020
Course

Modern JavaScript: ES6 and beyond!

Link

VueSchool

Mar 30, 2020
Podcast

Software Developers Journey Podcast

Link

DevJourney

Feb 17, 2020
Article

JavaScript Visualized: Generators and Iterators

Link

Dev.to

Jan 15, 2020
Interview

Developer Spotlight: Lydia Hallie

Link

CosmicJS

January 7, 2020
Article

JavaScript Visualized: Prototypal Inheritance

Link

Dev.to

Jan 3, 2020
Article

JavaScript Visualized: the JavaScript Engine

Link

Dev.to

Dec 12, 2019
Video

A Day with Remote Software Engineer Lydia Hallie

Link

Honeypot

Nov 29, 2019
Article

JavaScript Visualized: Event Loop

Link

Dev.to

Nov 19, 2019
Article

JavaScript Visualized: Hoisting

Link

Dev.to

Nov 19, 2019
Article

JavaScript Visualized: Scope (Chain)

Link

Dev.to

Nov 19, 2019
Meetup Presentation

Modern Web Performance

Link

London Web Performance

Nov 13, 2019
Conference Talk

Advanced React

Link

React Live

Sep 27, 2019
Interview

An interview with Lydia Hallie about how she learned coding

Link

NoCSDegree

Sep 20, 2019
Workshop

GraphQL API

Link

JavaScript Workshops

Aug 8, 2019
Conference Talk

Database Integration Testing

Link

Prisma Day

Jun 19, 2019
Book

150+ JavaScript Questions

Link

Github

Jun 6, 2019
Interview

People of Tech: Interview with Lydia Hallie

Link

Honeypot

May 12, 2019
Video

An innovative single market for the euro

Link

European Central Bank

May 6, 2019
Article Collection

Complete JavaScript

Link

Lydia Hallie

Nov 11, 2018
Article Collection

Big O Notation

Link

Lydia Hallie

Nov 11, 2018
Article Collection

Sorting Algorithms

Link

Lydia Hallie

Nov 11, 2018
Article Collection

Data Structures

Link

Lydia Hallie

Nov 11, 2018
Interview

From coding apps to startup culture: young and mature tech workers share their views

Link

The Guardian

Oct 25, 2018
Course

Mastering Data Structures and Sorting Algorithms in JavaScript

Link

Educative

Sep 6, 2018
Book

Data Structures and Algorithms

Link

Lydia Hallie

Jun 18, 2018
Book

React Redux Notes

Link

Lydia Hallie

May 6, 2018
Book

JavaScript Notes

Link

Lydia Hallie

Apr 2, 2018
Book

Understanding Git

Link

Lydia Hallie

Jan 12, 2018
Article

How To Successfully Teach Yourself How To Code

Link

FreeCodeCamp

Dec 6, 2017
Article

Advice From A 19 Year Old Girl & Software Developer

Link

Medium

Nov 19, 2017