Built a CMS-based e-commerce platform with all Cloud, ERP, CRM, and supply chain ecosystem integrations to streamline everything from ordering, shipping to user communication. Exposed dependant systems and data assets as self-service APIs and eliminated unnecessary coding. Enabled payment gateways, real-time tax calculation, premium subscription models, and wallet functionality for seamless checkouts. Designed transactional and marketing automatic email workflows.

The app was built for remote monitoring and controlling plastic molding machines. The need for physical involvement was eliminated using automated workflows, beacons, and QR code scanners. Enabled operators to access their tasks, operate the machine with task-specific code and update the progress via the app. Integrated with peripheral production systems, combined multiple data sources, REST APIs using AWS AppSync GraphQL mutations. Created in-app analytics for tracking and optimization.

Client is required to submit the old physical devices for the new inventory fulfillment request. They wanted to replace this time-consuming process with computer vision. Configured Raspberry Pi device and made it interact with IoT Greengrass Core using Lambda. Captured images, annotated using Groudtuth, and loaded into S3 buckets. Built ML model using AWS Sagemaker built-in algorithm XGBoost. Deployed model back on Greengrass device using Lambda for object detection. Established ETL for database transformation and enabled Quick Sight insights.

To meet the CMS compliance and data analytics requirements – member, provider, and claims data need to be processed from multiple tables. We performed data masking, anonymization, cross-referencing, duplicate removal, and business level validations at various levels. Next, we converted the data into the required format, including .txt, EDI, JSON, and other related formats. Finally, we created a data warehouse to store the data and data marts to create analytics on top of the data.
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