Sergio Tapia

@sergiotapia

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CTO | VP of Engineering | Elixir and Phoenix Liveview

MiamiJoined August 2019

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I write open source software, check my Github!

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Sergio Tapia's blogs

Untitled Publicationsergiotapia.com14 posts

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Recently published

STSergio Tapiasergiotapia.comNov 18, 2024 · 1 min read

Sending your deploy markers to Appsignal from a Phoenix app.

AppSignal deploy markers are a way to keep track of what git commit the bug happened, or when the slowdown started appearing in your app. https://docs.appsignal.com/application/markers/deploy-markers.html As long as you have an APP_REVISION environm...

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STSergio Tapiasergiotapia.comAug 29, 2024 · 4 min read

Deploy Your Phoenix App on DigitalOcean in 30 Minutes

Hey there, we're going to walk through deploying a Phoenix app to a DigitalOcean droplet, manually - no tools no nothing. Just straight up BASH! But don't worry, I've done the hard work so you don't have to. It occurred to me this week after seeing s...

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STSergio Tapiasergiotapia.comJun 5, 2024 · 2 min read

Using binary ids / UUIDs for database primary keys in Rails.

It's generally a good idea to use binary ids / UUIds for the primary keys in your database. Here's how to easily do it in Rails 7, using Postgres! Configure your generators to use UUID for keys. Create a file in config/initializers/generators.rb Rail...

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STSergio Tapiasergiotapia.comJan 11, 2024 · 3 min read

Direct File uploads with Phoenix Liveview and Cloudflare R2.

It's been really hard to figure this out and I had to cobble together many sources to get it working. Enjoy! We're going to build a direct image upload to Cloudflare B2 from the browser. That way the file doesn't travel to your servers and slow them...

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STSergio Tapiasergiotapia.comAug 31, 2022 · 5 min read

DropzoneJS direct uploads to Backblaze B2 in Phoenix Liveview.

Woah read that title again, what a mouthful. I've spent the last five evenings after work trying to get this to work. I've cobbled together blog posts, forums posts, github issues, hell I've spelunked chinese stackoverflow content cloner websites try...

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Sergio Tapia

About

Available for

Sergio Tapia's blogs

Recently published

Sending your deploy markers to Appsignal from a Phoenix app.

Deploy Your Phoenix App on DigitalOcean in 30 Minutes

Using binary ids / UUIDs for database primary keys in Rails.

Direct File uploads with Phoenix Liveview and Cloudflare R2.

DropzoneJS direct uploads to Backblaze B2 in Phoenix Liveview.

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Sergio Tapia

About

Available for

Sergio Tapia's blogs

Recently published

Sending your deploy markers to Appsignal from a Phoenix app.

Deploy Your Phoenix App on DigitalOcean in 30 Minutes

Using binary ids / UUIDs for database primary keys in Rails.

Direct File uploads with Phoenix Liveview and Cloudflare R2.

DropzoneJS direct uploads to Backblaze B2 in Phoenix Liveview.