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Curriculum Vitae

Complete professional background, research, and achievements.

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PDF • Last updated: March 2026

Co-founder and CTO of PiktID, building GenAI-based solutions for automatic image editing at scale. Researcher-turned-founder with a PhD in Communications Engineering and publications at NeurIPS and in IEEE Transactions. Combining deep expertise in machine learning with hands-on full-stack engineering and product development.

Professional Overview

NameNunzio Alexandro Letizia
Current RoleCTO & Co-founder at PiktID
EducationPhD in Communications Engineering
LocationMilano, Italy
Last UpdatedMarch 2026

Key Highlights

Leadership

Co-founder and CTO of PiktID — Studio serves 300K+ users; On-Model is trusted by 50+ fashion brands including Zalando.

Research

Publications at NeurIPS and in IEEE Transactions; Best Dissertation Award (2025) and Best Paper Award (IEEE ISPLC 2021).

AI Expertise

Generative models, computer vision, deep learning, signal & information theory; production fine-tuning of Stable Diffusion, Flux, Wan, Qwen.

Teaching & Mentoring

Four years of university teaching at Klagenfurt; NeurIPS reviewer; mentor at Lead The Future for Italian STEM students.

Languages

Italian

Native

English

Fluent

Spanish

Fluent

German

A2

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