Juan Cruz Martinez

I'm an entrepreneur, developer, author, speaker, YouTuber, and doer of things.

Bio

I’m a Software Engineer because I love it! I recently discovered my passion for writing and teaching, which I combined to create Live Code Stream.

Live Code Stream is a blog I built to transmit my knowledge in software engineering, data science, and AI for FREE. All the articles here posted are FREE and will remain FREE forever.

I want to help as many people as possible to get started into the world of programming or to gain a more in-depth knowledge of the technologies I’m so passionate about.

Let’s connect!

Juan Cruz Martinez

Articles

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What, Why, and How of Typescript for JavaScript Developers
Learn the what, why and how of Typescript, an introduction for beginners.
November 24, 2020
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How-to Control your React App with your Voice
Learn how to build voice-activated interfaces using the Chrome Speech Recognition API.
November 22, 2020
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How to Turn the Web into Data with Python and Scrapy
Learn how to use Python with Scrapy to crawl and scrape websites and turn them into manipulable data.
November 18, 2020
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Go Serverless with NodeJS and AWS Lambda
Make your NodeJS Express API run serverless and deploy it to AWS.
November 17, 2020
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How to Build Desktop Applications using Electron the Right Way
The how-to build apps that perform using Electron and the technologies we already know and love.
November 15, 2020
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JavaScript Tooling to the Rescue
Learn about some of the most important JavaScript tools that made JavaScript one of the best programming languages.
November 8, 2020
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Interacting with Smart Contracts from Web Apps
Introduction to building web apps that work with Ethereum Smart Contracts.
November 7, 2020
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Interacting with Smart Contracts from Web Apps
Introduction to building web apps that work with Ethereum Smart Contracts.
November 7, 2020
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What I Learned after 4 Years of React Development
A summary of my experience working with React and what I think makes a great React developer.
November 3, 2020
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How to be a Better Software Engineer: Book Recommendations
Books that you should read to become a better developer and software engineer.
October 30, 2020
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Bigger is Greater
Rearrange the letters of a string to construct another string such that the new string is lexicographically greater than the original.
October 27, 2020
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A Quick Introduction to Elasticsearch for Node Developers
Learn how to perform instant searches with NodeJS and Elasticsearch.
October 26, 2020