My Projects

Central Management of Puppet Agents (IPA)

Automates the management of Puppet Agents on RHEL systems and integrates LDAP, Icinga2, and scheduling tools.

• Automates enabling/disabling Puppet Agents via Python.
• Synchronizes LDAP maintenance flags with Icinga2 downtimes via Perl.
• Logs actions for auditing and troubleshooting.
• Integrates LDAP, Icinga2 API, and MySQL.
• Modular, extensible design.

Note

Due to confidentiality, detailed documentation cannot be shared.

Personal Portfolio Website (This website)

A fully responsive personal portfolio website built using Next.js, Tailwind CSS, and Netlify hosting.

• Dynamic animations and smooth transitions.
• Custom UI components.
• Contact form with SendGrid integration.
• Fully responsive design.

Observability Pipeline (FastAPI, Docker, Prometheus, Grafana)

Development of a full observability architecture for collecting, processing, and visualizing system metrics and logs. Includes a FastAPI input pipeline, Docker container orchestration, Prometheus monitoring, and Grafana dashboards.

• FastAPI pipeline for metric and log ingestion
• Containerized deployment using Docker & Docker Compose
• Prometheus scraping system for real-time monitoring
• Visualization and dashboarding with Grafana
• Health checks & API monitoring through Prometheus endpoint
• Architecture optimized for scalability and developer experience

Further Development of the IPA

Expands the original final exam project with enhanced features.

• Modular LDAP and job handling.
• REST API LDAP data retrieval.
• Improved Puppet Agent management.
• Advanced logging and error handling.
• Refined downtime extension process.
• Modular scheduling helpers.

Enhancements

• Refactored into modular methods.
• Replaced synchronous LDAP with REST API.
• Enhanced input validation and syslog logging.
• Improved 'at job' time calculation.
• Encapsulated logic in main() function.

Note

Due to confidentiality, code cannot be shared.