Alessandro Lo Guzzo

Backend & Integration

Serverless Clinical Data Workflows

A confidential body of backend work around modular services, secure data movement and event-oriented workflows in a clinical software environment. The work sat close to infrastructure, CI/CD and operational support rather than being isolated application development.

Private client work2022 - 2024Backend, Cloud & DevOps Contributor

Technology Areas

AWS LambdaNode.jsTypeScriptPythonJavaSpring BootNext.jsReactVue.jsGitCI/CD

Context

  • Modular backend services supporting clinical-research operations and internal workflows.
  • Integration work had to account for access control, operational continuity and maintainability.
  • The work spanned application code, infrastructure and production support boundaries.

Responsibilities

  • Developed backend microservices in Java, Node.js and Python.
  • Implemented serverless application components on AWS Lambda.
  • Contributed frontend work with Next.js, React and Vue.js where needed.
  • Supported release pipelines and operational troubleshooting for deployed services.

Technical Highlights

  • Serverless and event-oriented service patterns.
  • Mixed-language backend work across Node.js, Python and Java/Spring Boot.
  • Cloud-native delivery with Git-based collaboration and pipeline automation.
  • Close collaboration with platform and support responsibilities.

Delivery Notes

  • The project is anonymized as a representative engagement from previous professional experience.
  • The public summary focuses on technical scope and avoids regulated-data specifics.