Mateen Olanrewaju
Newark
Summary
Experienced technology professional specializing in system administration, technical support, and cybersecurity. Strong problem-solving skills and performance optimization expertise have led to significant improvements in operational efficiency. Successful in managing projects and fostering collaboration within teams. Focused on ongoing learning and adapting to industry developments to drive organizational success.
Overview
13
13
years of professional experience
Work History
Substitute Teacher
East Orange School District
East Orange
03.2024 - Current
- Used Google Classroom and Microsoft Teams to deliver tech-integrated instruction.
- Provided students and staff with basic tech support for devices and digital platforms.
- Maintained digital records and assisted with hybrid learning setups.
- Collaborated with tech coordinators to support digital tool implementation in classrooms.
Support Technician (Part-Time)
The Apostolic Church
Newark
07.2012 - Current
- Provided tech support for audio, video, and computer systems during live events.
- Increased web traffic by 50% through multimedia updates and content optimization.
- Diagnosed and resolved hardware/software issues on Dell, HP, Mac, and Lenovo systems.
- Performed regular system checks to ensure equipment stability.
IT Support Intern
Reliable Technology LLC
Pittsburgh
06.2021 - 08.2022
- Performed system upgrades and regular maintenance, reducing downtime by 15%.
- Installed, supported, and troubleshoot Windows, Mac, and Linux systems.
- Managed Office 365 accounts and provided help desk support for email and account issues.
- Conducted server maintenance and implemented IT best practices for issue resolution.
- Assisted with printer, hardware setup, and preventive maintenance.
Education
Bachelor of Science - Information Technology
Montclair State University
Montclair, NJ05.2023
Skills
- Java
- Python
- HTML
- SQL
- Bash/Shell
- TCP/IP
- Routing & Switching
- Subnetting
- Windows Server
- Linux
- MacOS
- Office 365
- Slack
- Jira
- Tableau
- Power BI
- Visual Studio Code
- Agile
- Scrum
Extracurricular Activities
MSU Computer Club, Group Member, 01/21, 05/23, Participated in coding projects and collaborative code reviews., Supported event planning and led beginner Python workshops., Assisted with technical writing and project scheduling.
Timeline
Substitute Teacher
East Orange School District
03.2024 - Current
IT Support Intern
Reliable Technology LLC
06.2021 - 08.2022
Support Technician (Part-Time)
The Apostolic Church
07.2012 - Current
Bachelor of Science - Information Technology
Montclair State University