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Andreas N.

Andreas N.

AI & Machine Learning Engineer · Junior

Cyprus · Rate on request

Professional Overview

I am a PhD-level machine learning engineer and researcher specializing in natural language processing (NLP), Transformers, large language models (LLMs), and diffusion models. Through hands-on projects, I have developed strong expertise in statistical methods and machine learning algorithms, applying them to build and evaluate practical AI solutions

Experience

Company
Lumoscribe
Jan 2023 – Sep 2026
Role title
Machine Learning Engineer

AI Expertise

AI & Machine Learning Engineers Data Science & Analytics

Skills

Python PyTorch Scikit-Learn NumPy Computer Vision Pandas

Employment Type

Full-time

Description of Responsibilities

  • Analyzed speckle statistics using histograms and image features.
  • Trained U-Net models to reconstruct images from speckle patterns.
  • Processed and augmented multimode-fiber imaging datasets.
  • Applied computer-vision techniques to improve image quality.
  • Built a GUI for speckle-image decoding and reconstruction.
Company
Cyprus University of Technology
Jan 2021 – Jan 2023
Role title
Machine Learning Researcher

AI Expertise

NLP & Prompt Engineering AI & Machine Learning Engineers

Skills

Python PyTorch Scikit-Learn NumPy Computer Vision Pandas

Employment Type

Full-time

Description of Responsibilities

  • Led exploratory data analysis and data preparation for an EU-funded project
  • Built Transformer-based NLP models to translate written text into sign-language
  • Trained and adapted a LoRA fine-tuned diffusion model for sign-language video
  • Integrated NLP and computer-vision components into an end-to-end tool
  • Evaluated model outputs, architecture, and generation quality

Education

School
Cyprus University of Technology
Nov 2021 – Nov 2026
Degree / Program
PhD (Doctor of Philosophy)

Field of Study: Machine Learning and Deep Learning

School
University Of Nottingham
Sep 2020 – Sep 2021
Degree / Program
MSc degree

Field of Study: Machine Learning In Science

School
University of Nottingham
Oct 2016 – Jul 2020
Degree / Program
MEng

Field of Study: Mechanical Engineering

Areas of Expertise

AI & Machine Learning Engineers

Design, train, and ship production ML models — from data pipelines to model inference at scale. Covers supervised learning, neural networks, LLM integration, and model optimisation.

NLP & Prompt Engineering

Build natural language processing systems, fine-tune large language models, and craft reliable production prompts for AI-powered products.

Open to

Full-time Part-time Freelance

Skills

Experience Level

Junior

Current location

Cyprus

Time Zone

Nicosia UTC+2

Primary Work Language

English

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