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Antonis VogiatzisAV
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Antonis Vogiatzis

@antonisvogiatzis

Computer Vision and Machine Learning Engineer at nvisionist, developing 2D/3D detection and segmentation algorithms for cloud-based analytics.

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At nvisionist, I design and develop computer vision algorithms for 2D/3D object detection, segmentation, and classification in real-life applications deployed in cloud-based analytics environments.

I adapt R&D algorithms to production-quality standards as part of an Agile team, contributing to code reviews and improving existing workflows.

At Ariadne, I developed predictive models for system calibration and localization optimization, and designed a Python and Google OR-Tools staff scheduling solution that accounted for staffing needs and constraints.

I also built data pipelines with Python, Elasticsearch, and AWS, and deployed real-time Grafana dashboards. Earlier, at Technical University of Crete, I worked on image processing and model development using TensorFlow, Keras, and scikit-learn.

Experience

Work history, roles, and key accomplishments

nvisionist logoNV
Current

Senior Computer Vision/ Machine Learning Engineer

Dec 2025 - Present (10 months)

- Designed and developed computer vision algorithms for 2D/3D object detection, segmentation, and classification, contributing to high-impact, real-life applications deployed in cloud-based analytics environments.

- Collaborated within an Agile team to write clean, efficient, and well-documented code, participating in code reviews, improving existing workflows, and adapting R&D algorithms to prod

Ariadne logoAR

Data Scientist

Jul 2022 - Nov 2025 (3 years 4 months)

- Developed predictive models for system calibration and localization optimization, showcasing expertise in machine learning techniques applicable to churn prediction and product recommendation scenarios.
- Designed a constraint-based staff scheduling solution using Python and Google OR-Tools, optimizing shift coverage while accounting for employee availability, staffing requirements, workload for

Freelance logoFR

Freelance machine learning engineer

Apr 2022 - Aug 2024 (2 years 4 months)

Worked as Freelance machine learning engineer at Freelance.

1st Airborne Brigade logoSB

Software Engineer / Analyst

Mar 2021 - Dec 2021 (9 months)

Worked as Software Engineer / Analyst at 1st Airborne Brigade.

Technical University of Crete / Πολυτεχνείο Κρήτης logoTC

Computer Vision Engineer

Sep 2019 - Mar 2020 (6 months)

Building detection and classification models using Python, Tensorflow, Keras, scikit-learn

Constructing data ingestion pipeline, implementing APIs, and model deployment framework to add deep-learning generated intelligence to the system

Education

Degrees, certifications, and relevant coursework

TC

Technical University of Crete

Master of Science - MS, in Computer Science and Engineering

2019 - 2021

CH

Code.Hub (https://www.linkedin.com/company/code.hub/)

Microsoft Cloud Tools and Technology Academy

Dec 2020

LI

LinkedIn

Creative Thinking

Oct 2020

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LinkedIn

Communication within Teams

Oct 2020

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LinkedIn

Developing Self-Awareness

Oct 2020

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LinkedIn

Cultivating Mental Agility

Oct 2020

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LinkedIn

Cultivating a Growth Mindset

Oct 2020

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LinkedIn

Designing a Presentation

Oct 2020

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LinkedIn

Learning Design Thinking: Lead Change in Your Organization

Oct 2020

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LinkedIn

Developing Your Emotional Intelligence

Oct 2020

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LinkedIn

Giving and Receiving Feedback

Oct 2020

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LinkedIn

How to Be an Adaptable Employee during Change and Uncertainty

Oct 2020

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LinkedIn

How to Create a Perfect Elevator Pitch

Oct 2020

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LinkedIn

Leading Productive Meetings

Oct 2020

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LinkedIn

Subtle Shifts in Thinking for Tremendous Resilience

Oct 2020

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LinkedIn

Project Management Simplified

Oct 2020

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LinkedIn

Proven Tips for Managing Your Time

Oct 2020

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LinkedIn

Public Speaking Foundations

Oct 2020

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LinkedIn

Remote Work Foundations

Oct 2020

TC

Technical University of Crete

"Diploma" (Equivalent of BSc & MSc), Electrical and Computer Engineering

2011 - 2019

5-year E.U. degree. Equivalent of integrated 1st & 2nd cycle degree – 300 ECTS

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