Alejandro Marquez Email & Phone Number

Herndon, Virginia, United States

Successfully led the end-to-end migration and revitalization of a critical API service, collaborating with stakeholders to ensure seamless data retrieval, manipulation, and infrastructure creation. Oversaw the management of high-volume data, surpassing 1,000,000,000 packets per second, for a layer 3 AWS routing service. Demonstrated exceptional design and implementation skills by developing proactive monitoring services in Python, Scala, and Java resulting in a remarkable reduction of false positives by 95% and false negatives by 34%. Streamlined operations and increased efficiency through the development of automated systems in TypeScript, Python, and Bash, optimizing routine tasks including internal account creation, region deployments, and dashboard analytics.

Gainesville, Virginia, United States

Achieved end-to-end development of innovative features and resources using PHP, MySQL, and JavaScript to address HR and Administrative requirements, encompassing internal order searches, report generation, and data visualization. Successfully refactored and optimized complex systems, covering diverse areas such as third-party billing, shopping cart technologies, and accessibility enhancements, utilizing HTML5, CSS3, JavaScript, PHP, and AJAX. Demonstrated proficiency in managing front-end, back-end, data storage, and architecture for multiple high-revenue companies.