Background

I am a seasoned Java Full Stack Developer with over 10 years of experience in building and optimizing cloud-based applications. Based in Mount Dora, FL, he specializes in Java, Spring Boot, Angular, and AWS technologies, with a strong track record of delivering scalable solutions for financial and healthcare industries. Gregory is skilled in leading cross-functional teams and ensuring software quality and compliance in complex, multi-tenant environments.

Job experience

• January 2017 - present
  Senior Java Developer / Cloud Engineer
  infor
  

  Remote

  At Infosys/Infor, I served as a Senior Java Developer / Cloud Engineer from January 2017 to the present, where I played a leading role in several key projects that focused on cloud migration, performance optimization, and system integration.
  One of my primary responsibilities was leading the migration of Infor's Landmark platform to AWS, using EKS and Docker. This migration resulted in a 30% reduction in operational costs and improved the platform's scalability and performance. I also played a key role in optimizing application performance, reducing data access latency by 25%, and improving the platform's ability to handle up to 50,000 concurrent user requests.
  Additionally, I led the re-architecture of core platform components, upgrading to Java 17 and Spring Boot, and designing and deploying microservices to enhance high-volume financial transactions. I collaborated with cross-functional teams, including UI teams, to integrate Angular 11 front-end applications with the Landmark backend services, ensuring a seamless user experience.
  I managed the integration of HR and Financial Systems, aligning complex business logic with backend services using Spring Boot, and designed secure APIs and microservices that complied with financial regulations like HIPAA and GDPR.
  I also played a crucial role in automating CI/CD pipelines using Jenkins, Docker, and Kubernetes, which reduced deployment times by 50% and improved release frequency. Furthermore, I worked closely with global teams to ensure compliance with industry standards and optimize system performance during peak periods, focusing on areas such as GDPR, PCI DSS, and SOX.
  This experience enabled me to enhance my expertise in cloud infrastructure, microservices, and automation, while ensuring compliance with complex financial and regulatory environments.

• June 2014 - January 2017
  Full Stack Developer
  Mayo Clinic
  

  Remote

  Frontend Development: Developed dynamic and responsive user interfaces using React.js and AngularJS, facilitating userfriendly interactions for healthcare professionals and patients. Implemented real-time data visualization and interactive dashboards, enabling healthcare providers to quickly access and analyze patient data. Backend Development: Utilized Java 8 and Spring Boot to build robust backend services, ensuring secure and efficient processing of healthcare data. Designed and implemented RESTful APIs to facilitate seamless integration between frontend applications and backend services, supporting real-time updates and data synchronization. Healthcare Compliance: Ensured the system's adherence to healthcare regulations, including HIPAA (Health Insurance Portability and Accountability Act), to protect patient privacy and secure sensitive health information. Collaborated with compliance teams to integrate data encryption, secure access controls, and audit trails, enhancing the system's ability to meet industry standards. Performance Optimization: Improved application performance by optimizing database queries and enhancing backend processing, resulting in faster access to patient records and reduced system latency. Utilized MySQL for data persistence, implementing efficient data storage solutions to handle large volumes of healthcare data. Deployment and Collaboration: Led the deployment of the healthcare management system using Docker containers, ensuring scalability and consistency across different environments. Worked closely with cross-functional teams, including UI/UX designers and healthcare professionals, to refine user interfaces and ensure the system met the needs of its end-users. Healthcare-Specific Features: Developed features such as appointment scheduling, electronic health records (EHR) management, and patient portal integration, streamlining various aspects of patient care and administration. Integrated third-party healthcare APIs and systems to enhance the functionality of the application and support a comprehensive approach to patient management.

Education

• University of South Florida
  Bachelor's in Computer Science
  

  2010 - 2014