Denis-Andrei Marinică, stylised portrait

Engineer, researcher, teacher

Senior DevOps Engineer at the London Stock Exchange Group, based in Bucharest. I design and run CI/CD pipelines, infrastructure as code and Kubernetes platforms across AWS, Azure and GCP, with a focus on reliability, security and automation in production.

At the Faculty of Automatic Control and Computers (ACS-UNSTPB) I teach Artificial Intelligence and Machine Learning, work as an AI Research Engineer at the Romanian AI Hub (HRIA), and am a PhD candidate researching AIOps and MLOps.

Through my company I work with businesses on B2B contracts, long or short term, covering DevOps, cloud, MLOps and software delivery. Previous experience includes Hitachi, Thales, Continental and Luxoft.

2024 - 2028 (expected)

PhD Candidate, Computer Science

Faculty of Automatic Control and Computers, National University of Science and Technology POLITEHNICA Bucharest

Research: DevOps, MLOps and AIOps; VR Game Development for Patients with Medical Conditions; Development of an AI Platform and Administration of an AI Training and Inference Server

2022 - 2024

MSc, Computer Science, Advanced Control and Real-Time Systems

Faculty of Automatic Control and Computers, POLITEHNICA Bucharest

Dissertation: Real-Time Control Software with Diagnostics and AWS Cloud Supervision. Python gateway on Linux streaming telemetry to AWS S3 and EC2, CLI and GUI supervision applications, and a web app with two-factor authentication

2018 - 2022

BSc (Eng.), Robotics, Programming and Computer Science

Faculty of Industrial Engineering and Robotics, University POLITEHNICA of Bucharest

Diploma Project: Software for an Automated Robotic Cell. Offline programming and simulation in ABB RobotStudio (C, Python, OOP), embedded programming in C and Python-driven virtual prototyping

2014 - 2018

Baccalaureate, Mathematics and Computer Science

Colegiul Național "Ion Creangă", Bucharest

Romanian: NativeEnglish: C1, proficientFrench: A1, basic