Beta Acid

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We don’t just build stuff, we talk about it too! The Beta Acid blog is where our team shares thoughts, lessons, and theories about making good products while exploring the latest trends.

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DevSecOps Quick Wins: A Practical Guide to Secure CI/CD

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Arthur Carvalho Arthur Carvalho

December 9, 2025 • 13 min read

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AI Tools for QA: Is it really worth the hype?

AI & Data Engineering

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Helton Imroth & Pedro Sorto Helton Imroth & Pedro Sorto

October 13, 2025 • 5 min read

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Our Blueprint for Landing Page Success

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Serg Rodriguez & Maite Lara Serg Rodriguez & Maite Lara

September 29, 2025 • 3 min read

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Avoid Repetition and Enforce Standards with Custom CDK Constructs in TypeScript

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Andre Santos Andre Santos

August 11, 2025 • 5 min read

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UV: A powerful, reliable and retro-compatible package manager for Python

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Jordao Rosario Jordao Rosario

July 21, 2025 • 5 min read

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Keeping Your Types in Sync: Lessons From tRPC in the Real World

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Guilherme Marconi Guilherme Marconi

July 7, 2025 • 9 min read

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Rebuild vs. New Build: How Beta Acid Tackles the Two Big Project Types

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Adam Smith Adam Smith

June 25, 2025 • 4 min read

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The Remote Reset: What a Week in Brazil Did for Our Team

Business & Culture

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Anielka Anderson Anielka Anderson

May 27, 2025 • 4 min read

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Five Zero-Friction 3D Tools You Can Master in an Afternoon

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Leandro Reschke Leandro Reschke

May 13, 2025 • 3 min read

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A Hands-On Guide to Serverless ETL with AWS

Infrastructure & Architecture

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Adriel Higor Adriel Higor

April 28, 2025 • 19 min read

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Siri Intents Walked So Model Context Protocol Could Run

AI & Data Engineering

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Adam Smith Adam Smith

April 13, 2025 • 5 min read

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Detecting Errors Reliably: A Deep Dive into the Error.isError Proposal

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Daniel Moura Daniel Moura

March 31, 2025 • 4 min read

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Exploring Azure Functions and AWS Lambda

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Gabriel Valério Gabriel Valério

March 20, 2025 • 8 min read

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React Native Performance Solutions: Debug Like a Pro

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Thiago Afonso Thiago Afonso

January 21, 2025 • 5 min read

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Boosting Multithreaded Performance with Atomics.pause in JavaScript

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Daniel Moura Daniel Moura

January 14, 2025 • 4 min read

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Next.js 15: A Deep Dive into Modern Web Development

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Otavio Barros Otavio Barros

December 12, 2024 • 12 min read

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Experimenting with Anthropic's Computer Use for QA

AI & Data Engineering

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Adam Smith Adam Smith

December 4, 2024 • 4 min read

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Upcoming JavaScript Features: Simplifying Array Combinations with Array.zip and Array.zipKeyed

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Daniel Moura Daniel Moura

November 13, 2024 • 5 min read

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Cursor dethrones Copilot

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Adam Smith Adam Smith

October 14, 2024 • 6 min read

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Introducing Our Clean and Modular FastAPI Reference Architecture

Infrastructure & Architecture

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Adam Smith Adam Smith

September 19, 2024 • 8 min read

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Design Systems: A Blueprint for Efficient Design

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Serg Rodriguez Serg Rodriguez

August 4, 2024 • 6 min read

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Design as a Business Strategy: Gaining a Competitive Edge

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Araminta Atherton Araminta Atherton

July 10, 2024 • 8 min read

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Always Be Delivering

Business & Culture

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Ryan Vanderpol Ryan Vanderpol

May 23, 2024 • 4 min read

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Measuring Data Science Models

AI & Data Engineering

Gastón Barbero Gastón Barbero

May 19, 2024 • 7 min read

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Sentiment Analysis with GPT-4 Function Calling

AI & Data Engineering

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Ryan Vanderpol Ryan Vanderpol

March 11, 2024 • 7 min read

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Using Machine Learning to Create an Auto Repair Estimate

AI & Data Engineering

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Adam Smith & Gabriel Valério Adam Smith & Gabriel Valério

February 21, 2024 • 9 min read

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Create, Test, and Deploy a Typescript Lambda with CDK

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Ryan Vanderpol Ryan Vanderpol

January 18, 2024 • 11 min read

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A Brief Introduction to OpenLayers and Web Mapping

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Lucas Sartori Lucas Sartori

November 27, 2023 • 21 min read

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Mastering the Art of WordPress to CMS Migration

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Guilherme Mierzwa Guilherme Mierzwa

November 15, 2023 • 27 min read

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Design Handoff: Navigating the transition from design to development

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Daniel Corash Daniel Corash

November 9, 2023 • 7 min read

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An Introduction to Svelte: A Refreshing JavaScript Framework

Marlon Ruttman Marlon Ruttman

November 2, 2023 • 7 min read

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Wine & Design

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Nikki Katsutani Nikki Katsutani

October 31, 2023 • 5 min read

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Orval: The Secret to Frontend-Backend Coordination

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Guilherme Mierzwa Guilherme Mierzwa

October 25, 2023 • 23 min read

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API Contracts

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Adam Smith Adam Smith

October 9, 2023 • 8 min read

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How Beta Acid Builds Software

Business & Culture

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Ryan Vanderpol Ryan Vanderpol

October 4, 2023 • 4 min read

Easily Add Subscription Payments to your SAAS Product with Stripe

Easily Add Subscription Payments to your SAAS Product with Stripe

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Ryan Vanderpol Ryan Vanderpol

September 19, 2023 • 7 min read

Triumphs and Trolling

Triumphs and Trolling

Business & Culture

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Ryan Vanderpol Ryan Vanderpol

September 17, 2023 • 3 min read

Flutter vs React Native: Practical comparison

Flutter vs React Native: Practical comparison

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Adam Smith Adam Smith

July 4, 2023 • 3 min read

Writing User Stories for Front-End Development

Writing User Stories for Front-End Development

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Nikki Katsutani Nikki Katsutani

February 20, 2023 • 11 min read

Optimizing your AWS Serverless Costs

Optimizing your AWS Serverless Costs

Infrastructure & Architecture

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Fábio Colombo Fábio Colombo

February 1, 2023 • 14 min read

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Flutter Platform Aware Widgets

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Adam Smith Adam Smith

October 12, 2022 • 21 min read

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The Canary Release

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Fábio Colombo Fábio Colombo

June 28, 2022 • 5 min read