1. Builder of AI Tutoring platform. 2. From Ideation to production deployment.3. Market research to identify the potential opportunity.4. Researched Gen AI capabilities to identify the limitations and risks in implementation of an idea.5. Learnt and mastered Prompt Engineering for generating personalized content.

1. Designed complete solution for building Operational Data Store (ODS) platform to host Walmart Supply Chain Data for Operational decision support and real time reporting; Technologies used : Java, Cassandra, Kafka, Elastic Search, Storm, Flume, Splunk, Tomcat Server, Azure SQL, Azure Cloud. Daily process more than 700 Million events from various data sources and move 2 TB data across different infrastructure components with availability of 99.99%. Streaming API for bulk pull upto 500MB in less than 90 Secs and Search API for pointed queries with latency less than 50ms.2. Built Data Quality Framework for measuring quality of streaming data in a scheduled manner, Technologies used Java, Spark, Airflow, HDFS, Azure Sql, Azure Cloud. Provide visibility of data quality to all stakeholders and highlight areas of failures for respective data owners to take action. Fully configurable in terms of scheduling jobs , defining criteria for comparison and subscribing to reports.3. Designed Voice Solution for Picking, Receiving and Loading operations of Walmart Distribution Centres; Technologies used : Java, CMU Sphinx, MySql, Android, REST APIs, Tomcat server. Successfully completed Pilot in production environment for PICK operation users.4. Designed REST based cloud native Micro-services for Warehouse Management System (WMS) components like Receiving, Inventory, Order Fulfilment, Loading/Shipping; Technologies used : Java, Azure SQL, Mongo DB, Cassandra, Kafka. Zero downtime deployment, uptime of 99.9%, latency as low as 100ms for resource intensive operations like receiving and loading.5. Enhanced Team Task Tracking process to measure team’s productivity; Used JIRA for capturing data and building dashboards. Increased overall team’s productivity by more than 50%6. Managing a team of 15 Engineers

a. Built Credit Reporting application using Cassandra DBb. Built Underwriting platform for Data Collection and Decisioning. Used Apache Activiti BPMN 2.0 and MySql DB

Built Content Management System for Customer Support. Used RESTful APIs, RabbitMQ for Pub/Sub and MySql DB.

a. Managed Financial Planning module of Planning Suite. Used Java based Webservices for hosting module. b. Worked on Java/JEE application and developed features using Html/CSS, Javascript, Servlet, JSP, core java.

a. Managed Trading platform. Used FIX protocol, Spring & Hibernateb. Built Reconciliation Reportsc. Routing ECN (Electronic Communication Network) trade

Worked as a mobile game programmer. Built applications for J2ME based devices.