I'm an enthusiastic Machine Learning Engineer who loves building intelligent systems to solve real-world problems! I'm passionate about learning, developing software, and delivering AI solutions. I made a notable contribution to the development of the Recommendation System for FIDIBO (a digital platform for Ebooks, Audiobooks, and Podcasts with 3.5+ users). I also have experience of working on different components of an Algorithmic Trading System such as Backtesting, Hyper Parameter Optimization, Order Execution, Bet Sizing, Portfolio Management, etc. Specifically, I have hands-on experience in implementing scalable parameter optimization frameworks for algorithmic trading systems. Main Skills: Programming Languages: • Proficient in Python: – Machine Learning & Data Science (Pandas, NumPy, SciPy, Scikit-Learn, PyTorch, TensorFlow, Plotly, Matplotlib, etc.) – Web (Django, Flask, FastAPI) • Familiar with: SQL, C++, Java, HTML, CSS, JavaScript Tools & Technologies: Docker, Apache Airflow, Git, MinIO S3, Grafana, Apache Spark, Apache Kafka Databases: PostgreSQL, MySQL, Redis, Elasticsearch, InfluxDB Please find out more about me on: www.sefidian.com