Full Stack Developer · Milan, Italy

Michele Guastalla

Full stack developer building AI voice and speech products — TypeScript and React on the front, Python and GraphQL around the ML pipeline, AWS underneath.

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Currently

I'm a full stack developer at Voiseed in Milan, where I work on an AI voice dubbing and synthetic speech platform serving around 20 languages and enterprise clients in fitness and gaming. As one of a handful of engineers, I own features end to end — from client-facing tooling and billing integrations down to the concurrency problems in the pipeline underneath. Before that I studied computer science at USC and Michigan, and published research on applying large language models to DDoS attack detection.

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Selected work

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Full Stack Developer · Voiseed

July 2024 – Present

AI voice dubbing and synthetic speech platform — ~20 languages, enterprise clients in fitness and gaming

  • Work across the entire stack as one of 3–4 engineers: React and TypeScript front end, GraphQL APIs, Python around the ML voice pipeline, and deployment on AWS with additional workloads on Azure and GCP.
  • Owned machine translation end to end: a bring-your-own-credentials integration for clients already using external providers, plus a self-hosted in-house model sold as a paid alternative, billed as metered credits.
  • Built client-facing resource management tooling for allocating compute across processing jobs, handling projects that generate thousands of hours of output in a month; now a direct revenue stream.

Research & projects

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2022 – 2024

Machine Learning & Security Research

LLMs applied to network attack detection and social engineering, with USC faculty and PhD students.

2021

Rendezvous Navigation

A navigation app prototype that reached the finals of the European GNSS My Galileo Solution competition.

2021 – 2022

Game Development

Game jam prototypes, a Metroid recreation with original level design, and a published title.

Toolkit

Languages
TypeScriptJavaScriptPythonJavaCC++C#SQLPHP
Web & Backend
ReactGraphQLNode.jsAngularREST APIsMongoDB
Cloud & DevOps
AWS (primary)AzureGCPCI/CDGit
Frameworks & Tools
UnityFlutterPyTorch

Education

  • M.S. Computer Science

    University of Southern California

    April 2024

    GPA 3.8/4.0 — Coursework: Natural Language Processing, Web Technologies, Analysis of Algorithms

  • B.S.E. Computer Science

    University of Michigan, Ann Arbor

    April 2022

    GPA 3.75/4.0 — Summa Cum Laude