SAI KRISHNA KORUPROLU

Worked part-time as a Data Assistant in the Professional Education Unit at the Institutional Research & Effectiveness department, Northwest
Missouri State University.
• Expert in data cleaning, manipulation, and analysis using Advanced Excel, Python and Power BI.
• Skilled in advanced Excel functions and Python for accurate data querying and extraction.
• Proficient in creating interactive Power BI dashboards and insightful data visualizations.
• Conducted data quality checks, resolve discrepancies, and document data processes efficiently.

• Conducted data analysis to identify trends, patterns, and relationships in data sets to support business decision making

• Proficient in Java/J2EE, with expertise in developing applications using n-tier architecture and BEA WebLogic Application Server.
• Experienced in Agile and Scrum methodologies for software development.
• Skilled in designing user interfaces with HTML5, CSS3, Angular 6, TypeScript, and Microservices.
• Developed GUIs using HTML, JavaScript, CSS, AngularJS, Bootstrap, XML, REST, jQuery, and AJAX.
• Strong knowledge of OOAD methodology for system analysis and design.
• Implemented functionality using Spring MVC and Hibernate.
• Developed complex SQL queries on DB2 and used Hibernate for ORM.
• Designed and developed web services using SOAP, WSDL, XML, and Apache Axis.
• Proficient in Python, particularly with pandas and NumPy for data analysis.
• Developed asynchronous, rich user interfaces with AJAX.
• Developed applications using Java 8 features such as lambda expressions and streams.
• Experienced in web UI development with React.js.
• Worked on backend logic using Servlets, EJB, and Hibernate.
• Used Spring Boot for developing microservices and REST APIs.
• Developed custom reports using Crystal Reports and wrote test cases using JUnit.
• Familiar with ClearCase and ClearQuest for version control and defect tracking.

• Collaborated cross-functionally to identify and resolve vulnerabilities, achieving a 100% success rate within timelines.
• Mitigated security risks through robust access controls and routine vulnerability assessments, preventing breaches.
• Proficient in RHEL 6, 7 & 8 installation and configuration.
• Administered IT systems, improving efficiency and troubleshooting on Linux OS.
• Managed user accounts and monitored Logical Volumes (LVM).
• Implemented security measures like setuid, setgid, ACL, and sudoers.
• Regulated packages with RPM and YUM.
• Configured Yum repositories for package management.
• Managed patch updates to increase server efficiency.
• Configured NIC Bonding, IP addresses, and file transfers using scp and rsync.
• Scheduled and monitored jobs with Cron and performed system backups using tar.
• Configured virtual servers and administered common shares like SAMBA and NFS.
• Maintained secure connections, including SSH and FTP servers.
• Troubleshot login, server pinging, booting, and patching issues.
• Managed disks on VMs and Google Cloud, adding new disks and extending file systems.
• Administered web application lifecycle and managed RSA authentication.
• Conducted user ID verification and IT audit record retention.
• Executed incident, request, and service task management via ServiceNow.
• Developed technical training programs and implemented design thinking methodologies for client meetings.