Peter O'Toole Email & Phone Number

Madison, Wi, Us

Boston, Massachusetts, Us

Rueil Malmaison, Paris, Fr

• Design and build the stream processing component for next generation of a highly distributed IoT platform (EcoStruxure Technology Platform) capable of processing tens of thousands of messages per second, with higher scalability and resiliency, yet a lower cost, than the current platform• Apply knowledge of Azure, Networking, Kubernetes, PowerShell, Bash, GitHub Actions, Node.js, and Go to ensure the design, microservice codebase, deployment story, and documentation for the platform are of high quality• Collaborate with external vendors to validate PoVs of prospective technologies to utilize within the new platform• Onboard internal customers onto the next generation of the platform by teaching the new tools and processes, assisting with initial integrations, and collecting feedback for future improvements• Leverage GitHub Actions to automate CI/CD builds, deployments, and maintenance tasks• Advocate for DevOps and Agile methodologies throughout the team, including creating processes and guidelines• Mentor and lead new team members as they learn the platform design and technologies• Oversee the release preparations for deploying the platform into the preview and production environments

Rueil Malmaison, Paris, Fr

• Collaborated with internal and external teams to design the API authorization model for the EcoStruxure Technology Platform. The current design consists of a Go service which connects an Envoy Proxy-based API Gateway to a Casbin-based authorization service• Built and documented an automated workflow to create a development environment within Azure. New team members use the workflow to quickly set up a workspace with everything needed to deliver value to the team• Collaborated with the security architect to enhance the EcoStruxure Technology Platform’s network architecture

Rueil Malmaison, Paris, Fr

• Organized and assisted with a large-scale migration of customers to a new architectural model• Re-designed existing systems to improve scalability, resiliency, monitoring, and management • Coordinated with many international teams including operations, support, feature teams, and customers• Supported products in production by monitoring, resolving issues, and coordinating with the technical support team• Stress and load tested the platforms to identify bottlenecks and identify improved designs and technologies• Ensured all releases are of a high standard by contributing to the threat model and SDL processes• Trained support, operations, and customers on new tools developed by the platform teams• Implemented tools and automation to improve deployment, configuration, and management of the platform

Rueil Malmaison, Paris, Fr

• Built and maintained APC SmartConnect, a large, cloud-based internet of things (IoT) application• Collaborated with team lead to design application architecture and features• Applied knowledge of Azure, Node.js, and C# to ensure the application code was of high quality• Built a monitoring system, utilizing thresholds and retries to ensure less than 1% false positive rate• Collaborated with DevOps team to automate application deployment using Node.js, Jenkins, and VSTS• Identified application efficiency bottlenecks and incorporated improvements to the user experience• Supervised external teams in developing plugins for Remote Monitoring and Management (RMM) tools• Wrote functional specs, failure mode and effects analysis, process, and procedure documents• Implemented tools for managing of the development, testing, and production environments• Supported the product in production by monitoring, resolving issues, and coordinating with the technical support team

Rueil Malmaison, Paris, Fr

• Designed and developed web services for an app which connects users to their IoT devices• Reviewed code and shared best practices for implementing Node.js applications with the team• Documented application features, development processes, and troubleshooting guides• Analyzed front-end mobile app implementation and provided feedback on behavior and code• Tested web services under various load scenarios and mitigated application bottlenecks

Galway, Ie

Rueil Malmaison, Paris, Fr

• Updated web services with security fixes• Documented the web services, database configuration, and release process• Upgraded build machine for a long running project, including operating system and build tools• Created “test drive” versions of two web applications, providing users with an interactive demo