Sumit Sahu

Description:

• Integrated GenAI (OpenAI GPT) to auto-generate contextual summaries and key insights from chart data, by building a preprocessing and structuring pipeline optimized for LLM consumption.
• Enabled full Mobile Responsiveness for Kyvos Workbooks and implemented Custom Dashboard Layout specifically for mobile devices.
• Added support for Custom Parameters in Kyvos Viewer, enabling flexible binding with visualization shelves, filters, and calculated measures.
• Developed the Tooltip Shelf feature in Worksheets to display measure values solely in tooltips, improving clarity and decluttering visuals.
• Designed and introduced Group Card for dashboards - allowing nested groups of visualization cards with tabbed interaction, where only one group is active at a time.

Arcion (previously BlitzzIO) provides solutions for transferring high volumes of data in real-time between transactional databases, data warehouses, applications, and cloud platforms.

Description:

• Built high-volume, real-time Data Pipelines, adding support for SAP ASE (Sybase) and BigQuery as source databases.
• Developed a BCP-based Extraction Mechanism for SAP ASE as an alternative to traditional replication.
• Implemented Distributed Replication, including a custom metadata layer to manage mappings of parallel replications in a distributed architecture.

Description:

• Spearheaded Backup & Restore functionality for the HANA Datalake project using Go, Python, and the Kubernetes Operator Framework.
• Automated periodic backups via K8s CronJobs that the operator manages using the Custom Resource Definitions (CRD), with storage support across cloud platforms like AWS, Azure, and GCP.
• Created Jenkins jobs for both on-demand Restore Operation and Automated Credential Rotation of backup storage, enhancing security and operational efficiency.
• Developed Bulk Load and Export Utilities for SAP (Sybase) IQ, integrating with object storage solutions like S3 and Azure Blob.

Intellicus is one of the leading business intelligence and big data analytics software providers.

Description:

• Worked on the product named Kyvos which offers fastest OLAP on Hadoop. I was part of its Web Client Team
• Implemented Dashboard, which is a visualization layer of Kyvos that contains multiple visualization cards.
• End to end implementation of Filters which used to filtering the result on visualization card
• Provided support of Hyperlinking and Drillthrough which is used to passing the filters from one visualization card to another
• Introduced Activity Monitor which list details of each activity performed by any user on Kyvos
• Implemented Custom Roles support in Kyvos using which customize access to different usecases & functionalities of Kyvos can be achieved for different user based on their role
• Awarded as Bright Beginner - Excellence Awards for duration January 2018 to June 2018