A proof-of-concept project demonstrating physical access exploitation and remote payload delivery, directly showcasing foundational knowledge in penetration testing methodologies and IoT security.
Designed and stress-tested VLAN, ACL, and port security scenarios, exploring edge cases in segmentation and access control in a controlled lab environment.
Repaired SSH key setup and managed user permissions, focusing on operational safety and least-privilege enforcement during system recovery.
Demonstrated DevOps proficiency by deploying a production environment across multiple geographic regions on Azure, ensuring high availability and geographical redundancy.
Implemented Zabbix and SNMP for network monitoring, and built OpenVPN and Proxmox setups for virtualization and secure remote access.
Experience with System Administration and performance monitoring, analyzing resource utilization (CPU/RAM), and ensuring system integrity in a Linux environment.
Practical experience managing web hosting infrastructure, including domain and SSL certificate management, file access permissions, and resolving common server-side configuration errors.
Hands-on with EC2 instances and Hestia Control Panel, focusing on config interpretation and root cause analysis across cloud and hosting environments.
Self-developed portfolio utilizing PHP to showcase technical expertise; built with config separation and refactoring for modularity and scalability.
Managed deployment of a CMS, focusing on database configuration, system hardening (security setup), and basic performance optimization techniques.
Backend logic prototype designed to manage asynchronous messaging and handle SMTP protocol implementation, demonstrating knowledge of system protocols.
Implementation of core mathematical logic, demonstrating effective state management, input validation, and robust error mitigation (e.g., handling division by zero).
Managed code repository demonstrating version control best practices (Git), code review history, and an organized file structure for the primary application codebase.
Collection of small coding exercises and tutorials showcasing continuous learning and mastery of language-specific data structures, algorithms, and syntax.
Demonstrated proficiency in network fundamentals (TCP/IP), including diagnosing connectivity issues, tracing routes, and configuring basic network access rules.
Team exercise focusing on professional project management, business analysis, and planning, including the creation of launch timelines and stakeholder presentations.