Gaurav Kumar Email & Phone Number

Jaipur, Rj, In

Jaipur, Rajasthan, India

· Engineered intelligent data extraction systems leveraging Python, Azure Document Intelligence, and GPT-4, driving enhanced data processing accuracy and operational efficiency.· Developed robust data models and advanced parsing logic to handle complex information structures, ensuring data integrity through comprehensive error handling and validation techniques.· Architected scalable and modular solutions that seamlessly integrate with various document types, supporting evolving business requirements and ensuring long-term system flexibility.· Implemented version control workflows using Git, promoting collaboration and maintaining high code quality throughout the development lifecycle.· Designed and developed a multi-functional chatbot using LangChain, Vanna.ai, and vector databases to enhance user interaction and boost operational efficiency.· Integrated business intelligence with LLM-driven Q&A systems to automate user inquiries and streamline support, significantly reducing the need for manual intervention.· Orchestrated an effective escalation mechanism for complex queries, ensuring smooth handoffs to human support teams, while continuously refining system performance through rigorous testing and user feedback.

Jaipur, Rajasthan, India

· Developed and implemented data pipelines using Airbyte, Databricks, Airflow and Azure services, optimizing data extraction, transformation, and storage processes.· Orchestrated workflows using Apache Airflow, managing multi-tenant environments and implementing automated alerting systems for real-time monitoring.· Transformed and standardized data using PySpark in Databricks, converting it into industry-standard formats for enhanced analytics and reporting.· Built custom data connectors to extract data from diverse sources, improving data quality and ensuring seamless integration into cloud storage solutions.· Deployed and managed tools on Kubernetes with Helm charts for scalable production environments, ensuring efficient and reliable deployments.· Leveraged Azure DevOps for version control, project management, and CI/CD pipelines, adopting engineering best practices for streamlined project execution.

Jaipur, Rajasthan, India

· Implemented data warehouse migrations from on-premise SQL systems to Azure Cloud, enhancing data processing speed and reducing operational costs.· Converted and optimized legacy SQL processes into PySpark-based scripts on Azure Databricks, achieving significant performance improvements.· Designed and implemented ETL pipelines using Azure Data Lake Gen2 and Databricks, leveraging in-memory computing for faster data processing.· Applied Delta Lake for efficient data management, enabling incremental data extraction and improving pipeline efficiency and scalability.· Developed key performance indicators (KPIs) from raw data, driving insights into system performance and operational efficiency.· Optimized end-to-end data pipelines, ensuring rapid and cost-effective data processing, transformation, and reporting.