Valentin A.

I’m an Automation Engineer who builds end-to-end digital systems for businesses by combining automation, software development, databases, and AI tools. I help companies streamline operations, reduce manual work, and centralize their workflows by designing systems where automations, applications, and data pipelines run together through structured SQL databases. My work focuses on building reliable systems that connect APIs, databases, and business tools into a single operational workflow. What I build • Business automation systems using python, APIs, and custom logic • Custom internal software for operations, workflow management, and data handling • SQL database architectures to organize and centralize business data • Data pipelines and ETL workflows connecting applications, APIs, and databases • AI agents and chatbots for customer support, booking systems, and business operations • Data analysis and machine learning models for forecasting and decision support • Lightweight internal tools and interfaces using HTML-based frontends Technical stack Python, SQL, n8n, APIs, Postgres/Supabase, AI APIs, Webhooks, Data Pipelines Background I also have a strong background in data science, predictive modeling, and quantitative trading, which allows me to design systems that not only automate processes but also generate insights and support better decision-making.