• At R1RCM, the Data Platform team handles health data such as 835/837(EdiFabric), charges, financials, DRG, procedures, and diagnosis data for around 1800+ health systems in Revenue Cycle Management. Process over 1TB of health data daily.• Develop user interfaces using Angular 13 with NgRx.• Create APIs using .NET 6, .NET 8, and .NET Standard.• Use Azure Data Factory (ADF) for orchestrating data workflows for ETL.• Develop and manage Databricks notebooks using Scala Spark.• Integrate and trigger logic from JAR libraries deployed on Databricks clusters, developed in Scala for cleaning, custom mapping and processing new fields for consumption by downstream teams.• Use Apache Airflow to orchestrate jobs using Directed Acyclic Graphs (DAGs) in Python.• Schedule and manage timely execution of jobs.• Utilize SQL for relational database management.• Use Couchbase for NoSQL database management, utilizing N1QL queries.• Develop and maintain code in Scala and Python.• Ensure integration and deployment of JAR libraries on clusters.• Unit tests in python(pytest), scala(scalatest) and c#(NUnit) using AAA pattern.

• Directed the team responsible for migrating projects from .Net Framework (4.6, 4.7) to .Net Core 3.1 and .Net Standard.• Addressed and resolved numerous package, framework, and ORM dependency issues arising from the migration.• Facilitated the transition of on-premises data/services to AWS cloud, utilizing services such as S3, EC2, and MySQL AuroraDB.• Transformed monolithic SOAP-based services into RESTful microservices.• Dynamic Ads insertion on the website by consuming 3rd party service providers including Hotels, Car Rentals, Vacation Planners, etc. and listing real-time offers from these providers.

• Developed multiple APIs using .NET Core 3.1 and .NET 5 for integrating vendor data into Patterson applications as part of the Patterson Platform Team.• Migrated traditional Azure AD authentication to Azure B2C to enable single sign-on, high availability, and multi-factor authentication.• Implemented Azure functions with Service Bus to manage increased traffic during peak days.• Utilized Azure Logic Apps to automate and schedule data archiving by partitioning and storing historical data.• Developed reusable, component-based web pages using AngularJS and Angular 11.• Created pipelines using Azure Data Factory (ADF) to facilitate data exchange between vendors and our databases.• Implemented CQRS with MediatR pattern to enable independent scaling of data-heavy read applications and used Azure Table Storage for improved cost-efficiency.

• Developed two applications Power and myPower. myPOWER is a web-based application designed for users to view their demographics, productivity, performance, grant data, endowment data, financials, MOA's, FEEA's and quality metrics. POWER consists of multiple modules, including A.E. Service Center, recruitment, faculty management, compensation, teaching, endowments, grants management, faculty evaluations, productivity, and associated reports. • Developed CSHTML views with Typescript/JavaScript and DevExpress/DevExtreme and React JS controls.• Developed numerous RESTful API's in C# .NET Core 1.0-3.1 and worked extensively on filtering the results based on DevExtreme Gridviews and binding the results to controls.• Implemented various filter methods at the Repository level to pull data for different API's using LINQ and Entity Framework Core 3.0’s code first approach.• Used AutoMapper to map Entities to DTO's and wrote custom validations at the DTO level as wells as Typescript level.• Developed React JS Components of frequently used views and controllers for better reusability and separation of concerns.• Participated in ETL process to transfer data to Azure from multiple sources and working on Azure Search’s Cognitive ability to implement smart search.• Developed complex Workflows with pictorial map views of all the workflow stages along with current status and notes at each stage of the process.• Integrated Power BI reports on UI pages to make the data more interactive and intuitive.• Developed algorithm using Azure Search on CosmosDB and Text Analytics Engine to retrieve similar courses offered by different schools to help remove the repeated courses thereby saving funds.• Added Authentication and Authorization to secure Web Clients and API’s using Azure AD as IDP.• Developed applications using TDD, writing test cases(xUnit) with AAA pattern.

• Implemented elastic-search on an ASP.NET Core 2.1, Angular, and SQL-based real estate web application for optimizing search results. • Hands-on experience in searching, analyzing, indexing data, and designing schema for elastic-search(ELK-stack). • Worked on Microsoft Azure Service bus to enable a loosely coupled client-server interaction and implement complex messaging workflows.

• Developed an algorithm for online signature verification that uses Dynamic Time Warping and Frechet Distance for spatial curve alignment and path tracing.• Implemented a machine learning model for signature recognition where the Convoluted Neural Network is trained for adaptability of the signature changes over time.• Migrated ASP.NET application to AWS and Azure to achieve multi-cloud architecture strategy for cross-platform functionality.

• Developed a Web Application (Transport Management System) using ASP.NET- MVC, Microsoft Visual Studio and Microsoft SQL Server.• Transport Management System is a Web Application used by Accenture employees to roster their mode of transport. Developed an algorithm that calculates an optimized route for the transport scheduling (using Google maps). The integration of Google Maps allows the algorithm to calculate the route taking into consideration the number of other employees in that route and the traffic conditions.• Identified and corrected bugs in Stored Procedure workflow so as to decrease the response time.• Improved algorithm trading workflows by identifying and correcting inefficient SQL calls.

• Developed and supported a Web Application (Call Tracking System) using ASP.NET- C#, Microsoft Visual Studio and Microsoft SQL Server.• Call Tracking System is a Web Application used by over 1,30,000 Accenture employees which allows them to generate a unique 7-digit code(Authcode), by entering their credentials. This unique authcode allows them to make National/International Calls and accounts the calls to their respective clients. All the call details are logged in the database and are available for user review/accounting.• Troubleshoot and analyzed custom SQL to improve the efficiency of client trading workflows.• Monitored health of client databases to diagnose and proactively prevent issues such as database blocking, deadlocking and corruption.