10/02/2026 updated
100 % available
Senior Machine Learning Engineer and AI Architect
Alboraya, Spain
Only remote
M.Sc. Electrical EngineeringComputer VisionPython (Programming Language)OpenCV
Machine Learning & AI
Expertise in end-to-end machine learning design and MLOps, including Computer Vision projects such as object detection with YOLO, time series analysis with LSTM-based models, and action recognition. Experience with Vision LLM and continuous learning of relevant technologies.
Computer Vision
Extensive hands-on experience in Computer Vision applications, covering object detection, image analysis, and integration into production systems. Application of Computer Vision in various industry domains including sports and insurance.
Python & Software Development
Strong proficiency in Python as the primary programming language for AI, ML, and backend development. Additional experience with C#, C++, PHP, JavaScript, SQL, HTML, PostgreSQL, and MySQL across multiple professional roles.
IoT & Edge Computing
Practical experience with embedded systems and edge computing projects, primarily using Raspberry Pi, Jetson Nano, Jetson Orin, and Xavier, as well as neural accelerator devices such as Intel Neural Compute Stick and Movidius.
MLOps
Full MLOps design and execution, including deployment, monitoring, and integration of machine learning models into large systems and existing applications via APIs and backend services.
Linux & Cloud
Solid experience working with Linux operating systems and Azure Cloud for software development, deployment, and infrastructure management.
Home Automation & HVAC Control Systems
Design and implementation of smart home and home automation solutions, including HVAC control systems using KNX, BTicino MyHome, and custom PLC devices such as Beckhoff PLC and CODESYS.
Recommender Systems
Integration of recommender systems into client websites, demonstrated through work at YUSP (formerly Gravity R&D) using Python, JavaScript, and SQL.
Agile Project Management
Application of Agile methodologies including Scrum in project management, client integration, and cross-functional team collaboration. Experience managing small teams of 1 to 4 people as AI Architect and Team Lead.
Expertise in end-to-end machine learning design and MLOps, including Computer Vision projects such as object detection with YOLO, time series analysis with LSTM-based models, and action recognition. Experience with Vision LLM and continuous learning of relevant technologies.
Computer Vision
Extensive hands-on experience in Computer Vision applications, covering object detection, image analysis, and integration into production systems. Application of Computer Vision in various industry domains including sports and insurance.
Python & Software Development
Strong proficiency in Python as the primary programming language for AI, ML, and backend development. Additional experience with C#, C++, PHP, JavaScript, SQL, HTML, PostgreSQL, and MySQL across multiple professional roles.
IoT & Edge Computing
Practical experience with embedded systems and edge computing projects, primarily using Raspberry Pi, Jetson Nano, Jetson Orin, and Xavier, as well as neural accelerator devices such as Intel Neural Compute Stick and Movidius.
MLOps
Full MLOps design and execution, including deployment, monitoring, and integration of machine learning models into large systems and existing applications via APIs and backend services.
Linux & Cloud
Solid experience working with Linux operating systems and Azure Cloud for software development, deployment, and infrastructure management.
Home Automation & HVAC Control Systems
Design and implementation of smart home and home automation solutions, including HVAC control systems using KNX, BTicino MyHome, and custom PLC devices such as Beckhoff PLC and CODESYS.
Recommender Systems
Integration of recommender systems into client websites, demonstrated through work at YUSP (formerly Gravity R&D) using Python, JavaScript, and SQL.
Agile Project Management
Application of Agile methodologies including Scrum in project management, client integration, and cross-functional team collaboration. Experience managing small teams of 1 to 4 people as AI Architect and Team Lead.
Experience
Professional experience10+ years
Freelancer since2014
Languages
EnglishFluentHungarianNative speaker
Project history
Top Rated Plus freelancer on Upwork with more than 70 successful projects and an average feedback score of 4.9 out of 5. Responsibilities include defining overall solution and system architecture, managing small teams, full MLOps design and execution, API and backend development, and edge computing projects with Raspberry Pi, Jetson Nano, Jetson Orin, and Xavier. Enterprise clients include Teqball Kft. (Hungary, Sports Industry), Think Geohazards Inc. (USA, Insurance Industry), RekorAI (USA), and Docler Holding (Budapest).
Integrated the Gravity recommender system into client websites. Technologies used: Python, JavaScript, SQL. Full-time position in Budapest, Hungary.
Developed smart home and home automation solutions. Designed and implemented HVAC control systems using KNX, BTicino MyHome, and custom PLC devices (Beckhoff PLC). Technologies: Linux, Python, Azure Cloud, C#, Beckhoff PLC, CODESYS, MySQL. Full-time position in Budapest, Hungary.