• A dedicated program tracking and management dashboard for DeltaV Service Lifecycle Management
  • Designed the Microservice focused API Architecture to leverage Docker Containers for microservice hosting
  • Designed the UI as per company’s corporate styling guidelines
  • Designed a Data Ingestion framework in the form of a Windows Service to import ST200 maintenance Service data from and external application (JSON API’s) to a MongoDB instance
  • Wrote of Windows Service to Shoot Emails and handle Data ingestion requests on demand connected to RabbitMQ message broker to utilize multiple machines for the Job easy scalability
  • Created a CI/CD Pipeline for Windows Services and Web Portal in Development, Testing and FAT Environment in using TFS 2018 DevOps and self-hosted MS build agents
  • Migrated all codebase from TFS to Git

A web based Internal Emerson product to assist Service Engineers on site in figuring out upgrade concerns/issues from an old DeltaV version to a new one. This portal is backed by a backend framework in the form of a Windows Service that runs the analysis jobs on demand as per users’ requests. A manual process that took 1 to 3 weeks for the service engineer to manually analyze Control System components for anomalies was brought down to 4 hours with System Analyzer

Accomplishments

• Designed a backend framework to handle Analysis request
• Worked on Upgrade Evaluation Report module that generates a dynamic word report giving admin users the capability to customize the report by adding their custom place holders for dynamic data which ultimately is connected to a Database query
• Wrote Plugins for Data ingestion from external portals like SMS and JourneyApps
• Introduced Parallel download to speedup file download process from OneDrive using Task Parallel Library in C#
• Created CI/CD pipeline using TFS 2018 for DEV, TEST and FAT Environment
• Migrated all source code from TFS to Git

A healthcare product for Hospitals in the US by nThrive to create patient’s hospital/clinical procedure estimates with accuracy, streamline POS collections and prevent insurance claim denials submitted by hospitals down the line

Accomplishments:

• Wrote an HL7 v2.7 parser with C# Data Annotations to parse incoming HL7 messages from customer sites and push them to a well-structured SQL Database for further processing
• Build a Dashboard cache to optimize response time for the App by precomputing the result of all expensive table joins and storing that into cache table. Used RabbitMQ/Mass transit to trigger regular updates to the cache
• Integrated PAS with United Healthcare Eligibility API’s 270/271 request/response format
• Moved all source code from Mercurial to Git
• Participated in conducting technical interview for addition of new team members and building company talent pool

This Portal allows Proposal Enginners and Sales Team at Emerson to Create Quotes for Post Commissioning Services