Independent technical projects covering Cybersecurity, IT Infrastructure, Cloud, DevSecOps, Security Monitoring, Automation, Data Integration, and Artificial Intelligence, with a focus on designing, implementing, integrating, securing, and automating practical technology solutions. Designed and implemented cybersecurity and infrastructure solutions covering security monitoring, SIEM, vulnerability management, security hardening, IAM, security automation, GRC, security architecture, Linux, Windows, networking, servers, system administration, and infrastructure monitoring. Built and managed cloud and Microsoft 365 environments using Azure, AWS, Microsoft 365, Microsoft Entra ID, applying cloud security, identity management, governance, access control, and infrastructure security principles. Developed DevSecOps and infrastructure automation solutions using CI/CD, security controls, infrastructure automation, Python, Bash, n8n, APIs, scripting, workflow automation, and system integration. Designed security monitoring and observability environments using Wazuh, OpenSearch, Graylog, centralized logging, alerting, security event analysis, and infrastructure monitoring. Developed data and AI solutions using PostgreSQL, data processing, data classification, Local LLMs, Ollama, RAG, private AI architectures, document processing, and AI assisted automation. Designed a private AI solution using Ollama and Local LLMs, operating without direct Internet access and using controlled documentation and validated PostgreSQL data. Implemented data ingestion, classification, controlled retrieval, context construction, output validation, logging, and workflow monitoring, applying Secure by Design, Data Minimization, Least Privilege, Access Control, and network isolation principles.