Mahesh

Neo4j Developer. Leveraged advanced tools and technologies to implement generative AI contact and data processing solutions in banking and capital markets domains. Used Neo4j Graph Database for Business Data Model (BDM) project to load and manage data from CSV files, establish relationships, and generate Cypher queries using AWS Bedrock LLM. Improved response accuracy through fine-tuning and testing. Utilized AWS Bedrock and Anthropic Claude models to extract insights from SEC 10-K filings, developing a Streamlit application for user-friendly query handling. Applied machine learning algorithms like Synthetic Data Vault to create synthetic datasets from raw data for analytics and testing purposes.

Worked on loading the data as per the schema defined and optimized the queries to generate reports. Involved in discussions to process the data.

Designed data models as per requirements and loaded data into Neo4j Graph Database. Implemented multiple POCs on User Behavior, IT environment Architecture, Credit Card transaction data, and Hierarchical structure of an organization. Populated data into Neo4j for test results from workflow and tracked defect reports for Test Cases. Learned Graph Data Science Library in Neo4j 3.x and 4.x and about Fraud Detection using Graph Algorithms for financial data.

Migrated data from multiple sources including Oracle, MongoDB, and Hive into Neo4j Graph Database using Kafka streaming pipelines with Neo4j and Cassandra sink connectors. Implemented JDBC connectors to transfer data from Oracle to Kafka. Used GraphQL and IDL schemas to retrieve data based on business requirements. Performed NLP-based topic modeling on chat data in the graph database to derive insights. Developed an order-based analytics dashboard using Microsoft Power BI for visualizing results.

Configured ASP.NET applications with different protocols like FTP, HTTP, and HTTPS on various versions of IIS (6.0, 7.5, 8.5). Managed migration and administration of Microsoft IIS Console from Staging/UAT Environment to production.