Sai Krishna Email & Phone Number

Tampa, FL, US

United States

• Design, Develop, Integrate, Test, and Maintain identity and risk assessment enterprise applications using Spring boot, and Chassis open-source frameworks for AWS cloud native technologies.
• Employed HTML5, CSS3, JavaScript, and jQuery to create a user login, search portfolio, and report creation interfaces.
• Developed a flexible and dynamic system for data handling, leveraging XML, XSL, and XSLT.
• Leveraged redux tool kit and redux-thunk (middleware) to call back REST APIʼs for posting and retrieving data.
• Developed custom modular components and services using RxJS, NgRx, Angular Material, and Typescript to implement key functionalities.
• Developed the application with various Spring Framework modules like Spring IOC, Spring AOP, Spring Boot, Spring Security, and Spring Batch.

United States

• Resolved access control issues in Active Directory through analysis and adjustment of privileged accounts and security groups
• Managed user provisioning and deprovisioning in Active Directory to meet corporate requirements.
• Deployed CrowdStrike to over 400 assets successfully, addressing a critical security gap where CrowdStrike was previously absent.
• Developed custom queries and automation workflows to optimize security incident monitoring and response in CrowdStrike & FortiSIEM.
• Conducted cybersecurity posture assessments by following industry best practices and presented to leadership.
• Automated tasks with PowerShell scripts, covering report generation, scheduled tasks management, & Active Directory details retrieval.

Mumbai, Maharashtra, India

• Utilized UML methodologies to develop case diagrams and sequence diagrams, effectively representing the dynamic view of the system using visual paradigm.
• Implemented message-driven beans using Enterprise Java Beans (EJB) to process input XML files.
• Created Java Messaging Service (JMS) MQ listeners to efficiently receive and send XML messages.
• Developed a batch file as a build script and synchronized the repository with CDC GitLab for seamless CI/CD code deployments.
• Involved in the implementation phase for developing UI using JSF, Service using Spring IOC and DAO code using Hibernate with JPA. Created a POSTMAN script to effectively test REST endpoints.
• Improved the graphical user interface (GUI) of applications by refactoring JavaScript, XHTML, JSF, and Prime Faces code.