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Hey, I'm Gerardo Fernandez
I’m a Systems Engineer with strong experience in software development, automation, and embedded systems. I build tools and applications using VB.NET, C#, Python, and JavaScript, with expertise in BLE communication (ESP32, nRF52), manufacturing test automation, and full-stack solutions using .NET, Angular, SQL Server, and AWS. I integrate hardware and software seamlessly to deliver efficient, real-world solutions
Work Experience
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MFG Systems Engineer
BI Incorporated, Boulder, CO
Lead developer for internal manufacturing test software used across production lines. Integrated robotic arms and automation systems to streamline product testing and reduce manual errors. Designed and maintained critical communication layers between robotic systems and proprietary software tools. Collaborated with cross-functional teams to troubleshoot firmware and hardware integration issues. - •
Methods and Procedures Support
BI Incorporated, Boulder, CO
Supported developing and maintaining internal manufacturing software tools used for product validation. Assisted in the documentation and implementation of testing procedures for new and existing hardware systems. Collaborated with engineers to troubleshoot issues on the manufacturing floor, gather feedback from operators, and improve the reliability of production workflows. Contributed to scripting tasks using VB.NET and SQL to streamline reporting and data analysis. - •
Technical Support Specialist I
Intrado, Longmont, CO
Provided Tier I support for enterprise appointment reminder platforms. Created customized logic to automate reminder systems based on client data from Excel and Word documents. Assisted with onboarding and support for high-profile clients, ensuring 99%+ system uptime.
Projects
--- About Me
I specialize in building robust automation and test systems that seamlessly integrate embedded hardware, robotics, and software to optimize manufacturing processes. My work includes developing multi-threaded VB.NET applications for parallel BLE testing, designing Angular dashboards that visualize real-time production data through .NET APIs and complex SQL Server queries, and crafting C# based tools for serial and TCP/IP communication with embedded devices.
I’ve implemented secure, scalable workflows using AWS CLI and custom scripts to manage cloud environment synchronization, and I maintain a strong focus on software-hardware interaction stability. Additionally, I develop cross-platform mobile applications that communicate with embedded hardware over BLE, TCP, and USB, ensuring consistent performance and backend integration.
My skill set combines device interfacing, full-stack development, and deep database expertise to deliver efficient, reliable, and scalable solutions tailored to high-demand production environments.
