Open to opportunities

Ραφαήλ Νεοφύτου

@0007314

Senior Machine Learning Engineer at Admin22 LTD developing a fraud-detection model to identify suspicious transactions and improve risk screening.

Cyprus

Message

At Admin22 LTD, I'm developing a machine learning model for a fraud-detection tool to identify suspicious transactions and improve risk screening.

At Synbiotix UK (Cyprus) LTD, I designed and developed full-stack applications, including C# .NET microservices and dashboards built with Blazor WebAssembly, React, and Angular.

I implemented Apache Kafka event streaming for real-time alerts and data synchronization, and architected RESTful APIs connecting hardware systems, platform services, and healthcare integrations.

At Axiom Consulting LTD, I delivered web applications and payment service APIs, and tuned SQL Server databases for transactional workloads. My MSc in Artificial Intelligence at the University of Cyprus focuses on machine learning, deep learning, and financial predictive modeling.

Experience

Work history, roles, and key accomplishments

Current

Senior Machine Learning Engineer

Current

Admin22 LTD

Sep 2026 - Present (1 month)

Developing a machine learning model for a fraud-detection tool to identify suspicious transactions and improve risk screening.

Machine Learning Fraud Detection Risk Assessment

Senior Full-Stack Developer

Synbiotix UK (Cyprus) LTD

Nov 2024 - Sep 2026 (1 year 10 months)

Designed and developed full-stack web applications, combining high-performance admin portals with scalable C# .NET 6+ backend microservices and Entity Framework. Implemented Apache Kafka event streaming and architected secure RESTful APIs for healthcare integrations.

C#.NET Core Entity Framework Blazor React Angular TypeScript Kafka REST APIs MS SQL Server Docker Elasticsearch Azure DevOps Git CI CD Agile Scrum System Optimization Cross Functional Collaboration

Full-Stack Software Engineer

Axiom Consulting LTD

Sep 2021 - Nov 2024 (3 years 2 months)

Delivered responsive, consumer-facing admin applications using Angular, React, and TypeScript, backed by robust RESTful APIs built with C# .NET Core and JWT authentication. Engineered secure payment service APIs and orchestrated real-time data synchronization using Kafka event streaming.

Angular React TypeScript C#.NET Core REST APIs JWT Kafka MS SQL Server Database Optimization UI UX Migration

Education

Degrees, certifications, and relevant coursework

University of Cyprus

Master of Science, Artificial Intelligence

2025 -

Pursuing an MSc in Artificial Intelligence with focus on deep learning, neural networks, machine learning, and financial predictive modeling. Expected to complete in December 2026.

University of Cyprus

Master of Business Administration, Business Administration

2022 - 2024

Completed a Master of Business Administration with focus on strategic management, data-driven decision making, and financial technology innovation.

University of Patras

Bachelor of Science and Master of Science, Computer Engineering and Informatics

2016 - 2021

Earned a BSc and MSc in Computer Engineering and Informatics, focusing on high-performance network protocols, C++, operating systems, and distributed system architectures.