Why every programmer should write
The three levels of writing
Software Engineering - Rafael Quintanilha
Essays about software engineering, web development, artificial intelligence, quantitative analysis, financial markets, books and tradition.
Latest posts
Using Codex as a task inbox
A proposed workflow to clear your backlog.
Not every programmer needs to be a professional
A lesson coming from the Alps.
Claude Code is expensive, reckless, and weirdly fun
An expensive way to vibe coding.
Are AI Assistants Making Us Worse Programmers?
Perspectives on the rise of AI in programming and its effects on productivity.
Reducing churn with Stripe and ChatGPT
Leverage ChatGPT to communicate with your customers.
Creating an out-of-office reminder system
Setup a Google Calendar + Slack workflow that notifies your team whenever someone is out-of-office.
Classifying bug reports with ChatGPT
Integrate Airtable + ChatGPT + Slack using the power of Pipedream.
Scraping market data with Python
Web scraping with the BeautifulSoup Python library.
React Best Practices: How to Write Better React Apps
A summary of modern React best practices, with tips that can be applied to real-world applications.
How to incrementally migrate a Gatsby app to TypeScript
Learn how you can safely adopt TypeScript in your project, right now, without major changes.
What Is React Remix? Should It Be Your Next Framework?
Understand the pros and cons of adopting this new technology, with code examples.
Leveraging Gatsby Incremental Builds With ButterCMS
Learn how to speed up your static builds with code examples.
How to Rebuild Static Sites at Fixed Intervals with Netlify and GitHub Actions
Learn how to schedule redeployments at regular intervals by building a simple application that fetches stock market data.
React SEO: How to Build Search-Friendly Pages in React
How to boost your React app SEO ranking with many practical tips.