Severi HaverilaPortfolio

Implemented a CI/CD pipeline and shared libraries for development teams. All branches on Github get automatically build, tested and deployed into the development cluster using Openshift. The production build is deployed into two separate production clusters automatically and includes a canary deployment.

Implemented a new version for customer’s mobile testing cloud. The previous version had been implemented purely on Jenkins in the form of freestyle jobs. For the new version I implemented a UI which visualized the different test projects and statuses of the phones connected to the system. The backend was implemented using Python and Django framework. In addition, we created shared libraries for Jenkins which allow the usage of the mobile testing cloud using Jenkins Pipelines. The software was run on Openshift Container Platform.

The goal of this project was to create a reliable way of automatically provisioning new OSX hosts and upgrading old ones. Previously this had been done using Chef, but the decision was made to start from scratch as the deployments were rather error-prone and unreliable.

I was responsible for designing the project structure, CI-pipeline and also the actual deployment workflow. In addition, I wrote down the development guidelines for the project and implemented majority of the Ansible-roles. An important success criterion in this project was to make the upgrade and setup process reliable, but at the same time to support multiple environments allowing them to contain some differences but still keeping the configurations as consistent as possible. In addition, when designing the CI-pipeline and development guidelines, high priority was given to ensuring that the deployments will stay reliable also in the future when the project evolves and more people start working on it.

Renewed Testdroid’s Java sample project. The project is now being used as part of Testdroid’s documentation.

https://github.com/severi/testdroid-samples/tree/master/appium/sample-scripts/java

Testdroid Documentation: Client Side Appium, Server Side Appium

I created an image recognition library for mobile test automation out of an existing sample project. The motivation was to extract the actual image recognition logic that was previously hard wired into a Java-based test automation project sample (https://github.com/bitbar/testdroid-samples/tree/master/image-recognition).

The library can now also be utilized with frameworks such as Robot Framework and it’s not anymore dependent on the usage of Appium which makes its usage more flexible.

Library: https://github.com/bitbar/opencv-library

Implemented a Test Automation POC using Java and Appium for a mobile application running on both iOS and Android platforms.

Created a simple example for utilizing Cucumber with Testdroid Cloud. Created based on an existing Java example (https://github.com/bitbar/testdroid-samples/tree/c39e3f3b2bd648295dcbaa2c0ffc19c469e26c7c/appium/sample-scripts/java). The example can be both run client-side on the user’s local machine against Testdroid Cloud and server-side directly in Testdroid Cloud.

https://github.com/severi/testdroid_cucumber_java_example

Created a simple example for utilizing Nightwatch-framework with Testdroid Cloud. The example can be both run client-side on the user’s local machine against Testdroid Cloud and server-side directly in Testdroid Cloud.

https://github.com/severi/testdroid_nightwatch_gulp_example

Dashboard visualizing data gathered from different sensors using framework provided by Cumulocity.

Test Automation proof of concept developed for an online ticket shop using Robot Framework.

Writing Ansible scripts for Amazon VPC environment. Configuring and automating the setup process of high availability load balancers using Keepalived and HAProxy and automating the installation and clustering process of customer’s products. Testing with Robot Framework.

My work included writing REST services using Java, implementing a mock­server with NodeJS, automating development environment setup with Ansible and writing some Robot Framework test cases.

I worked as part of a team of 8 persons on a project for the Austrian Railways. We implemented an “Yield Management-system”, which was a part of big Ticket System renewal.

I worked around two months on a project in which I participated in the development of a mobile application called “Unterwegs” for ASFINAG (Austrian motorway operator). More information about the application can be found here:

http://www.asfinag.at/on-the-way/on-the-way-app