Blake Link Email & Phone Number

United States

Resolved a critical bug in the CI/CD pipeline by detecting unescaped $ symbols causing unintended bash shell extensions in PR messages. Collaborated with the infrastructure team to identify the root cause of the vulnerability using automation server logs and debuggers, ensuring clearcommunication on security risks and system stability effects. Enhanced code integration practices by identifying outdated local branches causing frequent merge conflicts and CI/CD pipeline failures. Utilized git log to efficiently track recurring CI/CD pipeline errors and git reflog to monitor Git activities, highlighting the benefits of regular rebasing for keeping local branches up-to-date with the main branch. Adopted a proactive diagnostic approach that significantly reduced merge conflicts and build failures, improving the dependability and efficiency of the code integration process. Assumed administration of a crucial diagnostic tool originally built by another team, using JavaFX for user interface development to monitor system components like Docker, systemctl, Redis, RabbitMQ, and Nginx in development instances. Regularly reviewed data from Jira tickets and support requests to identify common issues and areas needing better diagnostic checks, enhancing the tool’s ability to proactively detect potential system problems. Implemented new diagnostic tests based on identified needs, resulting in a marked decrease in related support requests, improved system health, and fewer disruptions for development teams.

Columbus, Georgia, United States

Led the development of a robust CI/CD pipeline using Jenkins and AWS, automating testing processes and ensuring smooth integration with Git for version control. Conducted a comprehensive analysis of project requirements to emphasize the need for an efficient CI/CD pipeline, utilizing Jenkins to handle API integration tests, unit tests, and automated builds. Set up direct integration between Jenkins and Git, enabling automatic build triggers based on code changes in the repository. Deployed AWS services like EC2 instances and S3 buckets to enhance deployment efficiency. Created reusable deployment scripts and configured Jenkins for automated API deployments post successful tests, ensuring seamless workflows and reliable deployments. Under CTO guidance, used Python, Flask, PostgreSQL, and SQLAlchemy to build a dynamic backend environment that was both effective and quick. Chose Python and Flask for server-side scripting due to their simplicity and flexibility, creating Flask routes to manage requests efficiently. Implemented PostgreSQL asthe primary database system for reliability. Designed and maintained database schemas with PostgreSQL while connecting Flask and PostgreSQL using SQLAlchemy’s ORM capabilities to streamline database operations and enhance abstraction. Improved backend performance by utilizing PostgreSQL indexing and innovative query techniques, simplifying complex database operations through SQLAlchemy features. Built an accessible user portal in collaboration with the design team, leveraging Next.js for server-side rendering and React components for dynamic UI elements. Created reusable React components to ensure code reuse and maintain accessibility standards. Utilized CSS styling libraries to ensure uniformity across all UI elements and adhere to the application’s overall aesthetic.

Independence, Ohio, United States

Conducted comprehensive manual testing and validation of SCADA (Supervisory Control and Data Acquisition) systems, identifying and resolving critical system issues, resulting in enhanced system reliability, minimized downtime, and improved operational performance. Collaborated with cross-functional teams, including developers, engineers, and operations personnel, to gather, analyze, and translate user requirements into actionable software features and system enhancements, driving continuous improvements in system functionality. Provided in-depth training, troubleshooting, and technical support to customers and internal teams, ensuring effective use and a strong understanding of the SCADA system, leading to improved user satisfaction and system adoption. Worked closely with mechanical engineers and system architects to seamlessly integrate hardware and software systems, optimizing loadout processes, streamlining workflows, and improving overall system efficiency. Assisted in developing testing protocols and documentation for system upgrades, contributing to the standardization of testing procedures and ensuring a consistent quality control approach across various system versions