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I'm Nicola Gheza, an AI Engineer with a strong background in backend development, system programming, and AI/ML engineering. I design and implement scalable, high-performance systems using modern backend technologies. I'm passionate about artificial intelligence, deep learning, and applying machine learning to real-world problems. I enjoy building AI-powered applications, collaborating with cross-functional teams, and delivering practical, high-impact solutions.…I'm Nicola Gheza, an AI Engineer with a strong background in backend development, system programming, and AI/ML engineering. I design and implement scalable, high-performance systems using modern backend technologies. I'm passionate about artificial intelligence, deep learning, and applying machine learning to real-world problems. I enjoy building AI-powered applications, collaborating with cross-functional teams, and delivering practical, high-impact solutions.

Nicola Gheza

AI Engineer, Back-End Developer, Data Scientist

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I'm Nicola Gheza, an AI Engineer with a strong background in backend development, system programming, and AI/ML engineering. I design and implement scalable, high-performance systems using modern backend technologies. I'm passionate about artificial intelligence, deep learning, and applying machine learning to real-world problems. I enjoy building AI-powered applications, collaborating with cross-functional teams, and delivering practical, high-impact solutions.…I'm Nicola Gheza, an AI Engineer with a strong background in backend development, system programming, and AI/ML engineering. I design and implement scalable, high-performance systems using modern backend technologies. I'm passionate about artificial intelligence, deep learning, and applying machine learning to real-world problems. I enjoy building AI-powered applications, collaborating with cross-functional teams, and delivering practical, high-impact solutions.

Available to hire

I’m Nicola Gheza, an AI Engineer with a strong background in backend development, system programming, and AI/ML engineering. I design and implement scalable, high-performance systems using modern backend technologies.
I’m passionate about artificial intelligence, deep learning, and applying machine learning to real-world problems. I enjoy building AI-powered applications, collaborating with cross-functional teams, and delivering practical, high-impact solutions.

Skills

Experience Level

Expert

Expert

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Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

AI Engineer at Freelance (Remote)

December 1, 2019 - Present

Developed machine learning models for home automation to classify and predict energy consumption; designed and tuned a YOLO-based computer vision solution for garbage detection; built a Retrieval-Augmented Generation (RAG) app as part of a digital twin for buildings to enable advanced data retrieval and contextual insights.

Back-End Developer at SnowIt (SportIt)

March 1, 2025 - October 15, 2025

Developed and maintained scalable backend services for SnowIt’s digital offerings; collaborated with cross-functional teams to improve performance and deliver new features; built resilient systems using modern backend technologies.

Software Engineer at SteelTrace B.V.

October 1, 2021 - October 15, 2025

Worked on backend architecture and implementation for SteelTrace's document traceability platform; increased system reliability and optimized performance for data-intensive operations; managed a team of junior developers.

Software Engineer at Consense Data Exchange

December 1, 2018 - October 15, 2025

Developed a smart information system for medical research; integrated audit-trail features using a private Ethereum blockchain; provided full-stack support including frontend and backend development for various modules.

AI Engineer at Wildfire Learning

December 1, 2017 - October 15, 2025

Developed machine learning classifiers and served them with Node.js backend services for an e-learning platform; optimized system performance and ensured data integrity across services; worked on API development and data management to improve learning experiences.