Codeminer42's Engineering Blog
API

My Experience Migrating a Rails API to Crystal and AWS Lambda – Part I
Hey folks! Today I am going to tell you how was my first project as a Codeminer42 employee. Two colleagues and I were charged of building a microservice for a…
Build Your First App with Flutter: Fetching Data from an API
Since the release of Flutter Beta, its community has been growing steadily! The goal of this article is to show how you can use Flutter to build applications in record…
Halving Response Times: Lessons Learned
Response times under 100 ms are capable of lightening anyone’s heart. It’s even better when you reach that milestone as a side effect of some rounds of refactoring — even…
Building a Phoenix API
After reading some tutorials about building APIs with Phoenix Framework, I saw that most of the posts are out of date. So, I decided to write a blog post that…