Ravikumar Girani

• Mentored junior developers through regular 1-on-1 meetings, providing guidance on best practices, coding standards, and career growth opportunities.
• Coordinated with cross-department teams like QA, DevOps, and Support to ensure seamless end-to-end software delivery process.
• Implemented continuous integration and deployment strategies for faster release cycles and improved application reliability.
• Maintained close communication with clients throughout project life cycles for accurate progress reporting and prompt issue resolution.
• Collaborated on ETL (Extract, Transform, Load) tasks, maintaining data integrity and verifying pipeline stability.
• Performed data cleaning on unstructured information using various Hadoop tools.
• Optimized application performance by profiling Spark jobs and identifying bottlenecks in code execution.
• Improved query performance with the implementation of partitioning, bucketing, and indexing techniques in Spark SQL.

• Modify the ETL scripts as per customer requirement and push to the main branch.
• Promoted the Changes from Dev to SIT and requested for UAT deployment.
• Supported for deployment of production and fixes the bugs.
• Made logical changes to PySpark programs as per the new business requirement.
• Maintain and optimize the performance of Spark programs with coding standards.
• Provide resolutions and/ or Workaround to customer queries/ issue as appropriate.

• Coordinated with cross-department teams like QA, DevOps, and Support to ensure seamless end-to-end software delivery process.

• Proactively addressed potential bottlenecks in the ETL process through regular monitoring, enabling seamless workflow operations.
• Trained junior team members on best practices in big data engineering, fostering a culture of continuous improvement.
• Optimized data processing by implementing Hadoop and Spark frameworks for big data management.
• Analysis of all the requirement and providing proper estimation and impact analysis.
• Analysis of all the file assigned from client and keep track on them.
• Give intimation to client if job has any problem during run time .
• Implemented JSPs for the Presentation.
• Implemented Action classes and providing DAO using Hibernate Framework.
• Implementing Mapping files which contains information of the persistent class.
• Implementing Hibernate.cfg.xml.

• Troubleshot complex issues within existing software applications, identifying root causes and implementing effective solutions.
• Supported user needs, developing custom functionalities based on feedback and analytics.
• Collaborated with cross-functional teams to define project requirements and deliver solutions that met business needs.
• Corrected, modified and upgraded software to improve performance.

• Led training sessions on specialized Java libraries and frameworks, equipping students with practical knowledge they can apply in professional settings.
• Reviewed student work regularly to identify areas for improvement, providing targeted instruction tailored to individual needs.
• Provided coaching and mentoring to employees.
• Served as a mentor and advisor to students pursuing careers in software development, offering valuable insights into the industry.