Kevin Sabatino

Contributed backend services and frontend components for AWS-hosted manufacturing platform. Implemented scalable API layers using GraphQL and AWS Lambda supporting real-time data workflows. Enhanced DevOps automation and monitoring, improving deployment frequency and stability. Exam Question Chatbot)

Designed and delivered an AI-powered backend integration using Azure OpenAI. Built backend logic connecting user input, AI services, and PostgreSQL storage. Deployed full-stacksolution using Docker and Azure DevOps CI/CD. Robot 3.0) – C# /Azure

Implemented backend features and IoT connectivity using C# (.NET) with Azure IoT Hub and Cosmos DB. Collaborated with frontend and PO to resolve production alerts and deliver customer-ready capabilities. Participated in cloud deployments and improved system monitoring through integrated alerting.

Developed and maintained backend microservices in Java (Spring Boot) on Azure, integrated with (REST, SOAP, GraphQL). Designed and owned observability (metrics, logs, dashboards, alerts). Managed CI/CD pipelines improving release reliability and production confidence.

HWZ (GPT Exam Question Chatbot) – Node.js / Azure OpenAI

Designed and delivered an AI-powered backend integration using Azure

OpenAI.

Built backend logic connecting user input, AI services, and PostgreSQL

storage.

Deployed full-stack solution using Docker and Azure DevOps CI/CD.