• Delivered curriculum-based lessons and managed classroom activities.• Participated in extracurricular activities and other tasks directed by the school.

• Managed and maintained network systems, Windows Server (Active Directory, Domains, Roles, Services), and Linux Server infrastructure.• Planned and executed seamless server relocations during building revamps, ensuring zero downtime.• Identified and proposed critical IT infrastructure improvements, enhancing overall functionality.• Facilitated vendor and user communications, ensuring smooth project execution.• Troubleshot and resolved technical issues, ensuring smooth operations and minimizing downtime.• Implemented data backup, recovery, and disaster recovery plans, ensuring data integrity.• Streamlined document management by digitizing processes, boosting collaboration.• Led POS (Point-of-Sales) system enhancements to align with customer and business needs.• Innovated digital signage solutions, increasing sales and reducing costs.• Collaborated on website redevelopment and workflow optimization.• Transformed legacy PBX telephony system to modern VOIP network, enhancing communication efficiency.

• Developed a web application using PHP, MySQL, and Apache on Linux.• Supported hardware/software maintenance for the MIS department.• Troubleshot IT issues and maintained PCs and printers.

• Managed door access card system and CCTV monitoring system.• Supported operational hardware, networking, software patches, and antivirus updates.• Performed maintenance and troubleshooting for PCs and printers.