Otavio Rodolfo Piske

I work with other engineers to build and deliver projects and products for the Red Hat Hybrid Integration team. My primary responsibilities are related to contributing features and fixes to open-source projects. I am involved with the Apache Camel project, contributing as an enthusiast, committer, and member of the Project Management Committee (PMC).

As a Software Engineer in Test (SET) in the Middleware Messaging QE team, I worked with other engineers to develop and test message-oriented middleware. I used Java, Python, C/C++, and Go languages to develop tools, frameworks, and utilities for software quality assurance, automation, and infrastructure automation/management.

 My primary responsibilities were developing the performance test framework and the execution and analysis of performance test results.

I worked with many products and technologies including Red Hat Enterprise Linux (RHEL), JBoss A-MQ, and associated upstream projects such as Apache Artemis, Apache Qpid, and Apache ActiveMQ. I used many technologies for cloud computing, virtualization, continuous integration, and delivery (OpenStack, OpenShift, Ansible, Jenkins, Docker, and others) to deliver my assignments.As a Software Engineer in Test (SET) in the Middleware Messaging QE team, I worked with other engineers to develop and test message-oriented middleware. I used Java, Python, C/C++, and Go languages to develop tools, frameworks, and utilities for software quality assurance, automation, and infrastructure automation/management. My primary responsibilities were developing the performance test framework and the execution and analysis of performance test results. I worked with many products and technologies including Red Hat Enterprise Linux (RHEL), JBoss A-MQ, and associated upstream projects such as Apache Artemis, Apache Qpid, and Apache ActiveMQ. I used many technologies for cloud computing, virtualization, continuous integration, and delivery (OpenStack, OpenShift, Ansible, Jenkins, Docker, and others) to deliver my assignments.

 As a technical leader, I was responsible for helping the teams on IBM's Mobile Center of Competency to deliver mobile solutions for IBM customers and internal clients. My responsibilities involved working with other specialists and architects to design, develop and deploy front-end (Android, iOS, and Web) and back-end (Java-based Web Services) mobile solutions.As a technical leader, I was responsible for helping the teams on IBM's Mobile Center of Competency to deliver mobile solutions for IBM customers and internal clients. My responsibilities involved working with other specialists and architects to design, develop and deploy front-end (Android, iOS, and Web) and back-end (Java-based Web Services) mobile solutions.

I lead a global team of specialists responsible for developing Operations Support Systems (OSS) for the telecommunications industry. Processing several million transactions daily, and were critical components for 3G and 4G (LTE) cellular networks (i.e., these systems supported number management, portability, and service provisioning).

I lead projects for application maintenance and modernization. I was responsible for creating systems and application architecture, implementing technical solutions, creating proof of concepts, identifying and fixing performance bottlenecks, creating reference architecture, and defining development standards and processes. To deliver the projects, I used a broad range of technologies, standards, and practices, including C/C++, Java, Linux, Apache Camel, Apache CXF, Web Services (both in the backend and in the front-end), Apache Software Stack (log4j, commons, etc), Oracle Database, WebSphere MQ, Jenkins, and others.

My accomplishments were: modernized the development process and increased the application quality by implementing processes such as continuous integration, automated code review, and unit tests; modernized the application architecture by implementing a component-based development model and asset reuse mindset, created an application development framework that simplified coding of new applications and reduced defects due to code reuse; modernized the systems architecture for porting, device and number management, increasing application stability and performance.

I was responsible for developing communication gateways, printer drivers, testing tools, a C++ Framework and several other small applications in C/C++ that were part of the COTS application developed by our company. I also provided support to others teams of our company, helping them with technical issues on Linux and FreeBSD.
Some of my accomplishments were: designed and developed a printer driver framework that reduced the development time and certification time, created a custom test framework for drivers that reduced the number of defects in test and production environments.

I was a member of a team of programmers, engineers and analysts designing, developing and maintaining the IT infrastructure used by the company. My role on the team was to administer Windows NT and AS/400 servers, provide IT support for the Curitiba Lear's business plant and solve network issues. Additionally I was part of the team deploying, all over the country, the Lear's do Brasil new ERP.