erolt laci

As a Python & ML Engineer, I build predictive models and automation systems for trading, data analysis, and real-time decision-making. I develop ML pipelines (scikit-learn, XGBoost, LSTM), trading bots with API integration (Alpaca, Binance), and automate workflows using n8n. My projects include financial forecasting, web scraping (Selenium, Playwright), and scalable solutions with robust logging, alerts, and error handling.

Built ETL pipelines in Azure Data Factory to load JSON/CSV data from ADLS Gen2 into Azure SQL. Developed Databricks notebooks (PySpark/SQL) for bronze–silver–gold layers and created Delta tables. Designed simple star schemas (fact/dimension tables) and prepared data for analytics in Power BI. Worked with Git/GitHub for version control and documented pipeline workflows.

* Developing Python scripts, automation tools, and small web apps for clients. * Focused on clean code, problem-solving, and real-world Python solutions. * Continuously building and improving projects across different industries.

Responsible for ensuring the quality, functionality, and reliability of software applications. This role involves designing and executing test cases, performing both manual and automated testing, identifying and documenting defects.

Exceptional technical expertise in troubleshooting mechanical and electronic circuitry issues, coupled with proficiency in calibrating cutting-edge devices utilized in medical laboratory equipment.

Cryptocurrency trader experienced in mining operations with a strong proficiency in crypto pools, mining equipment such as Antminers, and related technologies.

Customer service manager specializing in addressing technical inquiries related to blockchain, Bitcoin, Ethereum, and other cryptocurrencies.

Responsible for operating the PLC-controlled device used in the aluminum colorization process