Hello, I'm

Reuben Abdul

System Administrator | IT Infrastructure Specialist

IT Portfolio About Me
Reuben Abdul
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My Intro

About Me

About Reuben

Experience

5+ Years Admin

Infrastructure

Linux & Windows

Support

Tier 1 & 2 Tech

Hi! I'm Reuben Abdul, a results-driven IT professional and Systems Administrator with a strong foundation in Linux/Windows administration, hardware troubleshooting, and network operations. I am currently advancing my technical expertise through an HND in Networking and Cloud Computing at Yaba College of Technology.

I specialize in diagnosing complex OS failures, deploying secure technical solutions, and managing critical data systems. My experience ranges from executing live partition resizing using GParted and native Linux drivers, to repairing corrupted Windows bootloaders (fixmbr/fixboot) via command-line tools. I have a proven track record of deploying Linux Live USB environments to bypass Secure Boot restrictions and recover critical data from failing storage sectors.

Beyond OS and hardware infrastructure, I actively develop custom automation tools using Go and Python, and manage enterprise mobile device environments (MDM profile removal, global firmware flashing). With over 5 years of professional experience in technical documentation and user access management, I bridge the gap between technical execution and clear, cross-platform communication.

My abilities

Technical Expertise

Systems & Infrastructure

Linux Admin

Ubuntu/Debian, Ext4

Windows 11

CMD, BCD/MBR Repair

Live USBs

Ventoy, GParted OS Rescue

Terminal

Bash/Shell Scripting

Networking

Analysis Utilities

Firmware

Secure Boot Bypass/BIOS

Hardware & Automation

Hardware Setup

SSD/NVMe, RAM Upgrades

Data Rescue

Bad Sector Mapping

MDM

Mobile Profile Removal

Go (Golang)

Algorithms

Python

Scripting

Extensions

Custom Chrome Dev
My Services

What I Offer

System
Administration

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System Administration

Comprehensive management and support for local and network infrastructures, ensuring uptime and security.

  • Dual-boot configuration and partition management.

  • Windows BCD/MBR bootloader repair and troubleshooting.

  • Linux (Ubuntu/Debian) terminal administration.

  • User access management and permission audits.

Hardware &
Data Recovery

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Hardware & Data Recovery

Expert physical diagnostics and emergency data extraction from failing or locked storage devices.

  • SSD/NVMe and RAM hardware installations.

  • Data rescue via Live Linux USB environments.

  • Drive diagnostics, bad sector mapping (CHKDSK).

  • Secure Boot and BIOS/UEFI overrides.

Device
Management

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Device Management (MDM)

Advanced unlocking, flashing, and provisioning for enterprise and personal mobile devices.

  • Global firmware flashing for Android devices.

  • Removal of restrictive MDM profiles via terminal.

  • Deep iOS and Android backup recovery.

  • Automated contact extraction extensions.

My Portfolio

Recent IT Projects

All OS & Partitioning Automation Scripting MDM & Firmware
Linux OS Rescue

Linux OS Rescue & Partitioning

Ext4 GParted Allocation
Chrome Extension

Contact Backup Extension

Chrome API Automation
Global Firmware Flash

Global Firmware Conversion

Android OS Flashing
Go Algorithms

Golang Algorithm Logic

Sudoku Engine
Get in touch

Contact Me

Talk to me

Email

abdulreuben2580@gmail.com Write me

Whatsapp

0814-546-1867 Write me

Send an Inquiry