Wilhelm Boada GuerreroBack End Developer
Systems engineer of Simón Bolívar University. Professional with more than five years of experience working as a backend software developer, with international experience on distributed teams, building reactive microservices with functional and object-oriented programming. I have expertise on layered architecture, CQRS to segregate responsibilities, and DDD approach to understand, design, and handle the client’s business model. I have worked on different software life cycles. Also, proficient in both Spanish and English.
Tech stack
PostgreSQL (5)
Play Framework (4)
Scala (4)
Amazon Web Services (AWS) (4)
Docker (4)
Microservices Architecture (4)
Akka (4)
MongoDB (4)
HTML (2)
Java (2)
PrimeFaces (2)
Hibernate (2)
MySQL
Linux
Git
SQL
JPA
Experience
Back End DeveloperS4N Full-time
01/2017 - Currently

Senior Scala Developer, currently collaborating and building a multi-platform that allows Copa Airlines to orchestrate business processes as the creation of reservations and information about the trip of the passengers in order to enable a modern user experience with personalized products on any channel. Implementing Scala, Akka HTTP, MongoDB, and AWS, to build microservices from scratch. At a previous project I also used Scala with Play Framework, PostgreSQL, and Docker.

MongoDB
Amazon Web Services (AWS)
Docker
Play Framework
Akka
Microservices Architecture
Scala
PostgreSQL
Back End DeveloperInformatix, Inc. Full-time
09/2015 - 01/2017

Backend web developer, built an ERP system with Java, PrimeFaces, and PostgreSQL.

Java
HTML
PrimeFaces
Hibernate
PostgreSQL
Education
Diploma in Application Development for Mobile Devices.Universidad Simón Bólivar Ext Cúcuta
01/2014 - 01/2014
Systems engineerUniversidad Simón Bólivar Ext Cúcuta
01/2009 - 01/2015