Pedro Henrique de Oliveira Silva (Pedro Hos)

Senior Software Engineer @ Red Hat

About Me

‘m Pedro Hos a passionate software developer with over 10 years of experience working with Java. Currently, I am a Senior Software Engineer at Red Hat, working on the Application Runtime Sustaining team (Wildfly, Quarkus, Keycloak). I lead the JUG Vale community and advocate for open data and open-source initiatives. I enjoy mountain biking, writing, cooking and hiking in my free time.

Projects

This is a web scraping project that I created to “get” law project from my city São José dos Campos and other politician information and deliver it on a REST API. Was build using Java, JSoup, JMS, MySQL

This is a web scraping project that I created to “get” secret budgets from Brazil that was not easily visible. So I got this information from the transparency portal and also collected the receiver’s budget information through their documents. All information is avaible on a Postgres database dump.

Technologies used: Java, Quarkus, Apache Camel, JSoup and Postgres.

This is a web scraping project that I created to collect possible “Covid 19” deaths from my city São José dos Campos from the funeral service and generate a CSV and JSON files.

Technologies used: Java, Quarkus and JSoup.

This is a web scraping project that I created to collect possible burning forests happening in Brazil from the INPE site. Technologies used: Java, Quarkus.

This is a web site create to monitor and detect cliclopaths conditions. Technologies used: Java, Quarkus, MySQL

I’ve helped to implement a new feature on Quarkus File Vault that can be used to encrypt a keystore password in order to mask it.

Experience

Red Hat

Senior Software Engineer

September 2025 - Currently

redhat.com

JBoss Sustaining Engineering Team working with Red Hat JBoss Enterprise Application Platform (EAP) and Wildfly components issue fixes;

Red Hat

Senior Software Maintenance Engineer

September 2021 - 2024

redhat.com

Java Products Maintenance by creating patches, sample applications, and writing articles to guide customers to use product features and documentation. I am the current JBoss Security Lead (SBR Coach) working with RH-SSO (Keycloak) and JBoss EAP Elytron (Wildfly Elytron).

Red Hat

Software Maintenance Engineer

March 2017 - September 2021

redhat.com

Java Products Maintenance by creating patches, sample application and writing articles to guide customers to use product features and documentation.

GSW Soluções Integradas

Senior Full Stack Developer

March 2016 - March 2017

gsw.com.br

Developing applications with Java, Spring Boot, Rabbit MQ, Angular JS etc.

Gauge

Java Developer

March 2015 - March 2016

gauge.digital

Developing web applications with Java, Spring Boot, Redis, Oracle, MongoDB etc.

GSW Soluções Integradas

Software Developer

March 2014 - March 2015

gsw.com.br

Developing applications with Java, Spring Boot, Rabbit MQ, Angular JS etc.

Superpay Gateway de Pagamentos

Software Developer

March 2013 - March 2014

Developing applications with Java, Spring, SOAP, REST, MySQL etc.

Focusnetworks Tecnologia

Software Developer

March 2013 - May 2013

www.focusnetworks.com.br/

Developing applications with Java, Spring, SOAP, REST, MySQL etc.

SSLTi Tecnlogia

Intern Software Developer

January 2012 - March 2013

Java desktop developer with JavaFx and Oracle to read tags RFID

Education

FATEC Prof. Jessen Vidal

Bachelor of Science in Information Technology, Databases Emphasis

2008 - 2012

During my time at Fatec I learnt most of my key skills that have I have taken through my career such as teamwork and working to tight deadlines.

I spent a lot of my free time as a committee member of the VESTEC Course taking on roles Vice-President and Math Teacher.

USP/ESALQ

Post-Graduation in Data Science, Machine Learning, and Analytics

2021 - 2022

I am finishing my Post-Graduation in Data Science at USP, and the time spent studying there was good to understand better some IA and Data Science concepts.

A Little More About Me

Alongside my interests in networks and software engineering some of my other interests and hobbies are: