Design and development of highly reliable firmware solutions across an entire product line of wireless home automation and lighting products.Creation and management of Continuous Integration pipelines (using Azure DevOps and GitHub Actions) responsible for validating the overall quality of firmware.Development and maintenance of firmware build system including provisioning dedicated Linux servers, creation of Docker containers, and migration from a vendor IDE build system to a more standard build system using open source tools such as GNU Make and CMake.Development of automation systems capable of programming and configuring new products for the manufacturing process to ensure high quality products can be consistently delivered as fast as possible.Development of an automated test system (using Robot Framework) capable of validating the functionality and integration of the entire wireless ecosystem.Modernization of firmware development process to include unit testing (using Ceedling/CMock/Unity), static analysis (using CppCheck), and automated creation and deployment of documentation (using Doxygen and Github Actions).Participation in code reviews and pull requests from other firmware engineers.Coordination with internal software development teams to ensure a consistent API and interactions between IOT devices and cloud infrastructure.Coordination of external software development with a 3rd party contractor.Direct customer support for advanced troubleshooting, diagnosis, and correction of issues.Languages used: C, Python, Bash, PowerShellTools used: Mongoose OS, Robot Framework, CMake, CppCheck, Ceedling, CMock, Unity (unit test framework)Systems used: GitHub, Azure DevOps, JIRA, Confluence, Scalyr, Retool, Amazon S3

Responsible for design and development of embedded firmware for subsea and surface oil well monitoring/interface equipment.Firmware development in C and C++ using test-driven development. Creation and maintenance of unit tests. Creation and management of multi-target build system for firmware, unit tests, and static analysis using CMake and GNU Make. Development of custom Linux distribution using the Yocto Project.Scrum master.Development of CI systems to manage continuous testing/deployment.Management of multiple inter-connected Git repositories.Support and training of junior software developers. Training and support of users.

Responsible for design and development of embedded firmware for subsea and surface oil well monitoring/interface equipment.