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Răzvan-mihai H.

Răzvan-mihai H.

AI & Machine Learning Engineer · Mid-Level

Romania · Rate on request

Professional Overview

I'm a software engineer specialized in ML and distributed systems. I help teams build and scale AI infrastructure, from training pipelines and LLM fine-tuning to production backend systems. I've worked across security AI, cloud data pipelines, and enterprise AI products, and I'm most effective when working close to the technical core of a product.

Experience

Company
Turing
Apr 2024 – Mar 2026
Role title
Data Scientist

AI Expertise

AI & Machine Learning Engineers Data Science & Analytics

Skills

PyTorch Python Pandas NumPy Prompt Engineering

Employment Type

Contract

Description of Responsibilities

  • Built data pipelines for agentic workflow orchestration systems
  • Developed automated slide generation pipeline for global clients
  • Handled data preparation and fine-tuning pipelines for LLM projects

Key Achievements / KPIs

  • Delivered AI pipelines across 3 projects for global enterprise clients
  • Fine-tuned LLMs reducing manual data preparation time significantly
  • Built agentic orchestration systems deployed in production environments
  • Automated slide generation pipeline adopted across multiple client teams

Education

School
University of Bucharest
Oct 2024 – Jul 2026
Degree / Program
Master of Science

Field of Study: Artificial Intelligence

School
University of Bucharest
Oct 2021 – Jun 2024
Degree / Program
Bachelor of Computer Science

Field of Study: Computer Science

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.

Data Science & Analytics

Extract business insights from raw data using statistical modelling, predictive analytics, A/B testing, and interactive dashboards.

MLOps & AI Infrastructure

Architect scalable ML infrastructure — CI/CD for ML, model versioning, experiment tracking, monitoring, and cloud deployment on AWS, GCP, or Azure.

Open to

Contract Freelance Contract-to-hire

Skills

Python TensorFlow PyTorch SQL Pandas Scikit-Learn Computer Vision Keras NumPy Reinforcement Learning

Experience Level

Mid-Level

Current location

Romania

Time Zone

Bucharest UTC+2

Primary Work Language

English

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