Experienced in refining software systems to enhance security through timely updates in response to vendor patches, addressing vulnerabilities effectively. A history of optimizing existing applications for better performance and scalability, thus improving operational efficiency. Demonstrated capability in database design utilizing SQL Server and MongoDB, along with designing software for real-time operating systems such as QNX and ThreadX. Proficient in documenting software designs and architecture, enabling future reference and maintenance, as well as conducting code reviews to ensure compliance with established coding standards.