Bryan Antonio Beltrán CapellánFull Stack Developer
I am a Full Stack Ruby on Rails Engineer with over 6 years of experience, always looking for a new challenge and for learning opportunities. Coffee becomes code.
Certifications
B2 Upper Intermediate
B2 Upper Intermediate, B1 Intermediate
10/07/2021
Tech stack
B2 Upper Intermediate
B1 Intermediate
Ruby on Rails (RoR) (6)
PostgreSQL (5)
Test-driven Development (TDD) (5)
Amazon Web Services (AWS) (4)
Elasticsearch (3)
React (3)
REST APIs (3)
PHP (3)
ECMAScript (ES6) (3)
Sidekiq (3)
JavaScript (3)
Docker (3)
ASP.NET Core (3)
C# (3)
ASP.NET MVC (3)
Heroku (2)
JSON (2)
Ruby (2)
XML (2)
RSpec (2)
SQL (1)
.NET Core (1)
MySQL (1)
Ubuntu Linux (1)
WordPress (1)
Linux Server Administration (1)
Agile (1)
CMS (1)
Experience
Ruby on Rails Developerintive
02/2022 - Currently

Working on a real estate project with a lot of legacy code that’s being migrated to newer technologies, ReactJS being one of them. My responsibilities include bug fixing and new features development. AWS is used to host both the applications and media files.

Ruby on Rails (RoR)
PostgreSQL
Sidekiq
Docker
Amazon Web Services (AWS)
Elasticsearch
Test-driven Development (TDD)
React
JavaScript
ECMAScript (ES6)
Ruby on Rails EngineerBairesDev
07/2021 - 01/2022

Worked at a real estate project which required me to learn a business specific API format called RETS. My main responsibilities were related to a monolithic Ruby on Rails app that was both a web app and an API, and used Postgres as a database, to which I had to make a new integration to fetch listings from an external source in order to load, and transform them into our system. This system also used elasticsearch to speed up data retrieval.

REST APIs
Ruby on Rails (RoR)
PostgreSQL
Elasticsearch
Ruby
JSON
XML
Web Applications DeveloperBlue Coding LLC
12/2019 - 07/2021

- Development of a WordPress plugin for medical appointments using WordPress (PHP) as backend framework and MySQL as Database. - RoR development for the company’s different clients and projects, mostly using Postgres for databases, sometimes MySQL, and Redis for caching data. AWS EC2 servers were used both for the staging and production environments. - Migration of WordPress sites from Heroku into AWS Linux servers. - Unit testing with RSpec. - Product releases. - Code reviews on GitHub.

PHP
Ruby on Rails (RoR)
Amazon Web Services (AWS)
Heroku
PostgreSQL
Test-driven Development (TDD)
RSpec
ASP.NET Full Stack Developer & Technical Support AssistantThomas Cook
11/2018 - 10/2019

- Migrate a .NET Core API to .NET Framework 6. - Maintain a big database of transactional data.

C#
.NET Core
ASP.NET MVC
ASP.NET Core
REST APIs
SQL
ASP.NET Full Stack DeveloperIberostar
08/2017 - 10/2018

Create and maintain a monolithic API made with .NET Core that would communicate a legacy backend, made with VB.NET, and a Xamarin app, that I helped to develop, too.

C#
ASP.NET Core
ASP.NET MVC
JSON
XML
REST APIs
Desarrollador webKoko in the Tropics
12/2016 - 07/2017

Worked with PHP, mostly sites made with WordPress, and a few Ruby on Rails projects.

PHP
Ruby
WordPress
Ruby on Rails (RoR)
Linux Server Administration
Ubuntu Linux
MySQL
Desarrollador webFreelance
09/2016 - 11/2016

Worked with a small Ruby on Rails project, and another one in Django CMS.

CMS
Django
Ruby
Ruby on Rails (RoR)
Junior Ruby on Rails developerPixel Perfect Tree
03/2016 - 08/2016

- Maintenance of old PHP projects. - Work on tasks for the company’s Ruby on Rails projects. - Daily stand-up meetings with the team. - Weekly pair programming sessions with colleagues. - Use Postgres, and MySQL for databases. - Make unit tests for Ruby code using RSpec. - Tests had to pass on a CI server using CircleCI in order for the code to be accepted by the team.

PHP
Agile
Test-driven Development (TDD)
Ruby on Rails (RoR)
React
Ruby
Heroku
Education
BA in Software EngineeringUAPA
01/2020 - Currently
ProgrammingInstituto Tecnológico de Las Américas
10/2013 - 05/2016