• Designed and built end-to-end architecture for in-house IoT platform to include device software, AWS IoT core rules, DynamoDB tables, Lambdas, API Gateway, Cognito, and ReactJS front-end• Managed fleet of 400+ IoT devices including design, developing new device-level software, and expanding existing device software capabilities• Utilized AWS Lambda, S3, and SES to perform scheduled report generation, storage, and customer emails daily and monthly• Built architecture for using generated reports in S3 to create custom dashboards in AWS QuickSight for customer business analytics• Built API for changing device types using API Gateway and DynamoDB including a web interface• Built alarm system that utilized AWS Connect to send SMS, emails, and text to speech voice calls to the customer• Built least-access policies for AWS services to include Lambdas and Cognito

• Used scanners to track parcel information such as condition or receipt• Inspected product load for accuracy and safely transported it around the warehouse

• Conducted maintenance inspections, compiled performance monitoring data and documents historical records• Executed 256 switch updates; upgraded $332K network equipment--fixed flawed operating system/boosted functionality• Configured/maintained/installed TDC data/voice system infrastructure providing secure/nonsecure network access• Recovered base from site isolation; reconfigured 90 circuits--provided 100% services to leadership• Configured switches/routers/Time-Division Multiplexors/cryptographic/radio frequency equipment modules• Led 4-man team; repaired 4 secure voice terminals--restored $68K SIPRNET voice equipment