About me

I’ve always been curious about how technology works and how it helps people solve real problems. I started my education in the Commerce stream at National Bangla High School, but later I realized that my real interest was in computers and IT. Because of that interest, I completed a technical training course in Computer Science and Information Technology from Bangladesh Youth Technical Training, where I learned the basics of programming, networking, and computer hardware. After that, I did a BSc in Computer Science from Goldsmiths, University of London (via Coursera), which helped me understand systems better and improve my problem-solving skills.
Over time, I’ve worked with different companies and gained experience in IT support, networking, and system maintenance. Right now, I’m working on the Saudi Aramco project in Dhahran, Saudi Arabia, as a Network & Telecom Technician, where I handle network and communication systems on site. Along with that, I’m also working as an IT Support Specialist at Fahad Supplies (Khalifa Dakhil Al Dhubaib Est.), where I take care of servers, networks, and general IT support. I really enjoy learning new things, solving problems, and using technology to make work easier. For me, this is not just a job - it’s something I genuinely enjoy doing every day.

What i'm doing

  • design icon

    Windows Server

    I handle everyday tasks on Windows Server like managing user accounts, file sharing, and system updates. I also help with setting up group policies and keeping the server environment stable.

  • Web development icon

    Networking

    I set up and troubleshoot routers, switches, and local networks. When someone can’t connect or the internet’s acting up, I’m usually the one to fix it and get things running smoothly again.

  • mobile app icon

    Firewall

    I help maintain firewall settings to keep the network safe from unwanted access. I regularly monitor and adjust security rules when needed.

  • camera icon

    Active Directory

    I work with Active Directory to create and manage user accounts and permissions. If someone can’t log in or access a shared folder, I take care of it quickly.

  • camera icon

    Office 365

    I manage Office 365 accounts, set up emails, and support apps like Outlook, Teams, and OneDrive. I also help users sync their work across devices.

  • camera icon

    SQL Database

    I perform basic SQL tasks like running queries, managing data backups, and fixing connection issues. I usually assist senior admins when needed.

  • camera icon

    Hardware Repair

    I troubleshoot and repair desktop and laptop hardware problems — replacing parts, cleaning systems, and making sure everything runs efficiently.

  • camera icon

    Email

    I set up and fix email accounts for users, mainly in Outlook and Exchange. Whether it’s login issues or mail not syncing, I make sure communication stays uninterrupted.

  • camera icon

    Wordpress

    I build and customize WordPress websites handling themes, plugins, and basic maintenance to keep sites fast and user-friendly.

  • camera icon

    Web Development

    I create clean, responsive web pages using HTML, CSS, and JavaScript. I focus on simple, functional designs that work well on any device.

Certified Professional

SCE SCE
CompTIA CompTIA
Cisco Cisco
Fortinet Fortinet
SCE SCE
Red Hat Red Hat
Microsoft Microsoft
Google Google
ITIL 4 ITIL 4
AWS AWS
IBM IBM
SCE SCE
VMware VMware
Coursera Coursera
LinkedIn LinkedIn
W3Schools W3Schools
Meta Meta
SCE SCE
Hostinger Hostinger
Git Git
Programming Hero Programming Hero
•

Testimonials

  • Mohammed

    Mohammed

    Manager At Abir Ahmed Majrashi Est.
    Saudi Arabia-Yemen

    “I have worked with Sajid A. Rabby and I am very impressed with his work. He knows IT very well and always solves problems quickly. Sajid is honest, hardworking, and easy to work with. I highly recommend him for any IT-related role.”

    — Mohammed, Manager at Abir Ahmed Majrashi Establishment. Riyadh, Saudi Arabia
  • Travis Weaver

    Travis Weaver

    PMO Leader At National Life Group - USA

    "Working with Rabby as our remote website maintenance expert has been a seamless experience. He proactively monitors our site, keeps everything up to date, and resolves issues before they become problems. His reliability and technical expertise give us complete confidence in the smooth running of our online presence."

    —Travis Weaver, PMP, National Life Group . USA
  • Anneka Lott

    Anneka Lott

    Farmacia Barcelona - Spain

    "Rabby has been providing us with exceptional remote IT support. He is always quick to respond, solves issues efficiently, and explains everything in a way that’s easy to understand. Thanks to his dedication, our systems run smoothly, and we feel confident knowing he’s just a call away."
    (Trabajar con Rabby para nuestro soporte de TI ha sido un absoluto placer.)

    — Farmacia Barcelona, Management Team . Spain
  • Mr. Ashik

    Mr. Ashik

    IT Support Specialist At Maha Technology
    Saudi Arabia-Bangladesh

    “I have worked with Sajid A. Rabby for almost three years at Maha Technology. He is very skilled in IT support and always helps solve problems quickly. Sajid is reliable, hardworking, and easy to work with. I would recommend him to anyone looking for a good IT professional.”

    — Mr. Ashik, IT Support Specialist at Maha Technology . Dammam, Saudi Arabia
  • Rajesh Sharan

    Rajesh Sharan

    Business Development Executive At Icuna IT
    Saudi Arabia-India

    “Working with Sajid A. Rabby has been a truly positive experience. His technical knowledge and quick problem-solving abilities make complex IT challenges look simple. Sajid is always approachable, patient, and proactive, which has made software implementation and support seamless for our team. He combines professionalism with a friendly attitude, making him a pleasure to collaborate with. I highly recommend Sajid for any IT or tech-related role.”

    — Rajesh Sharan, Business Development Executive . Dammam, Saudi Arabia
  • Ram Verma

    Ram Ujagir Verma

    Software Developer At Icuna IT : Saudi Arabia-India

    “I’ve had the pleasure of working with Sajid A. Rabby for nearly four years in IT support, and I can confidently say that his expertise and dedication are exceptional. Sajid has a deep understanding of IT systems, and his problem-solving skills are top-notch. Whenever we implemented new software solutions in the company, Sajid was always proactive, ensuring smooth deployments and minimal downtime. His professionalism, attention to detail, and willingness to go the extra mile make him an invaluable member of any team. I highly recommend him for any IT or tech-related role.”

    — Ram Ujagir Verma, Software Developer . Dammam, Saudi Arabia
  • Mubarak Hossain

    Mubarak Hossain

    System Administration At Maha Technology
    Dammam, Saudi Arabia-Bangladesh

    “I have worked with Sajid A. Rabby for almost four years at Maha Technology. He is very skilled in IT support and always helps solve problems fast. He is honest, hardworking, and easy to work with. I would recommend him to anyone looking for a good IT professional.”

    — Mubarok Hossain, System Administrator at Maha Technology . Dammam, Saudi Arabia
  • Hesham Abbas

    Hesham Abbas

    Manager At Fahad Supplies - Saudi Arabia-Egypt

    "Working with Rabby on our IT Support has been an absolute pleasure. He quickly understands the problem, solves it efficiently, and always makes sure everything runs smoothly. His professionalism and dedication have made a real difference in our operations."

    —Manager at Fahad Supplies . Dammam, Saudi Arabia
  • أحمد الهوى

    أحمد الهوى

    مدير الموارد البشرية في شركة فهد للتوريدات - المملكة العربية السعودية

    كان رابي ذا قيمة كبيرة في ضمان سلاسة عمل أنظمة تكنولوجيا المعلومات في متجرنا. فقد اهتم بأنظمة نقاط البيع والجرد، وحافظ على سلاسة عمل الشبكة والطابعات، وكان دائمًا سريع التدخل عند حدوث أي مشاكل. وقد ساهم دعمه في ضمان سلاسة عملياتنا اليومية وخلوها من المشاكل.

    —قسم الإدارة، شركة فهد للتوريدات، الدمام، المملكة العربية السعودية
  • K.J.Haroon Basha

    K.J.Haroon Basha

    Controller at Khalifa Dakhil Al Dhubaib Est.
    Saudi Arabia-India

    "Rabby has been an exceptional IT Support Specialist for our company. He responds quickly to every request, resolves issues efficiently, and ensures all our systems run without disruption. His professionalism, dedication, and problem-solving skills have made him a valuable part of our operations."

    —Controller at Khalifa Dakhil Al Dhubaib Est.
    Dammam, Saudi Arabia
  • Afjal Karim Ansari

    Afjal Karim Ansari

    Senior Software Developer
    At Khalifa Dakhil Al Dhubaib Est. - Saudi Arabia-India

    "Working with Rabby as our IT Support Specialist has been a smooth and productive experience. He consistently provided quick and effective solutions to technical issues, ensuring minimal downtime for our operations. His ability to collaborate with the software team, understand system requirements, and maintain a stable IT environment has been a great asset to our company. Rabby’s professionalism and dedication make him a trusted and reliable member of the team."

    —IT Department, Khalifa Dakhil Al Dhubaib Est.
    Dammam, Saudi Arabia
  • মোঃ আবুল কালাম আজাদ

    মোঃ আবুল কালাম আজাদ

    চট্টগ্রাম বন্দর কর্তৃপক্ষ - বাংলাদেশ

    "সাজিদ আহমেদ রাব্বি , আমাদের সিএন্ডএফ কার্যক্রমের জন্য একজন অমূল্য অংশীদার। বিস্তারিত, দক্ষতা এবং ডকুমেন্টেশন এবং সমন্বয় পরিচালনার ক্ষমতার প্রতি তার মনোযোগ আমাদের সময় সাশ্রয় করেছে এবং মসৃণ ডেলিভারি নিশ্চিত করেছে। একজন সত্যিকারের পেশাদার যার উপর আমরা সর্বদা নির্ভর করতে পারি।"

    — ব্যবস্থাপনা বিভাগ, চট্টগ্রাম বন্দর কর্তৃপক্ষ।
    চট্টগ্রাম, বাংলাদেশ
  • MD. SAIF UDDIN CHOWDHURY

    MD. SAIF UDDIN CHOW.

    Manager At HELEN TRADE INTERNATIONAL (PVT) LTD.
    Bangladesh

    "Rabby has been a great support for our import-export operations. He handled container tracking, inspection coordination, and customs clearance with remarkable efficiency and attention to detail. His reliability ensured that our shipments moved smoothly without unnecessary delays. We truly appreciate his dedication and professional approach."

    — Management Team, HELEN TRADE INTERNATIONAL (PVT) LTD
    Bangladesh
Daniel lewis
quote icon

Daniel lewis

Sajid A. Rabby, was hired to create a corporate identity. We were very pleased with the work done. She has a lot of experience and is very concerned about the needs of client.

My Career Timeline

Reliable 24/7 IT Support for Your Business

Fast, secure, and efficient IT solutions - offering remote troubleshooting and onsite support whenever you need it. Helping your business stay up and running without interruptions.
“Schedule an Appointment or Call Now”

Remote IT Support
Software Installation & Configuration
Windows / OS Troubleshooting
Virus & Malware Removal
Email Setup & Issues Fix
Remote Desktop Support
Slow PC Optimization
Onsite IT Support
Computer & Laptop Repair
Office IT Setup
Network (LAN/WiFi) Installation
Printer Setup & Troubleshooting
Hardware Replacement & Upgrade
Network & System Support
Router & Firewall Configuration
Internet Connectivity Issues
Network Security Setup
Server Setup & Maintenance
Security Services
Antivirus Setup & Protection
Data Backup & Recovery
System Security Checkup
Ransomware Protection
Business IT Solutions
Office 365 & Email Solutions
Cloud Setup & Support
IT Consultation for Business
System Maintenance Plans
Web Development
Software Development
ERP Solutions
POS System Setup
Domain Registration
Web Hosting Services
•


Resume

Education 🎓

  1. Goldsmiths, University of London

    Bachelor's degree in Computer Science 2023 — Present

    I’m currently working toward my BSc in Computer Science from Goldsmiths, University of London, studying fully online through Coursera. I chose this program because it’s flexible, globally recognized, and teaches the kind of skills that matter in the real world coding, problem solving, and building things that actually work. Every week I’m learning something new that I can directly apply to my projects or ideas. It’s challenging, but I’m really enjoying the journey.

  2. Bangladesh Youth Technical Training

    Diploma in Computer Science 2017 — 2020

    I completed my Diploma in Computer Science and Information Technology from Bangladesh Youth Technical Training between 2017 and 2020. During this time, I gained hands-on experience in computer fundamentals, programming, networking, and hardware maintenance. The program helped me understand how technology works not just in theory, but in real-world situations. It built my foundation in IT, problem-solving, and teamwork, and inspired me to keep learning and growing in the field of technology.

  3. National Bangla High School

    Secondary School Certificate (SSC), Commerce 2015 — 2017

    I completed my Secondary School Certificate (SSC) from National Bangla High School, where I studied in the Commerce stream. My school years helped me build a strong base in business and finance, but they also taught me valuable life lessons like hard work, consistency, and curiosity. Even though my background is in commerce, I’ve always had a strong personal interest in technology and computers, which later inspired me to start learning more about the tech field alongside my studies.

Experience 💼

  1. Network & Telecom Technician

    Saudi Aramco (Project)- Dhahran, Al Khobar Saudi Arabia
    April, 2026 - Present · (Onsite : Full-time)

    Working as a Network & Telecom Technician at the Saudi Aramco project in Dhahran, Saudi Arabia, handling both network and telecom related tasks to support daily communication and ensure smooth system operation without interruption. Responsible for network setup, troubleshooting, and basic maintenance, along with supporting telecom systems such as telephone lines and communication devices.
    • Install and configure network devices including switches, routers, and access points.
    • Support LAN/WAN network to maintain stable and reliable connectivity.
    • Identify network issues, troubleshoot problems, and resolve them in a timely manner.
    • Ensure smooth internet and internal network access for users.
    • Handle structured cabling, including LAN and fiber optic cables.
    • Assist with fiber work such as cable pulling, basic testing, and connections.
    • Support telecom systems including telephone lines, PABX, intercom, and communication systems.
    • Assist in basic VoIP and IP-based communication setup.
    • Support CCTV and basic security system installation when required.
    • Perform regular checks and maintenance of network and telecom equipment.
    • Work closely with team members and engineers while following site instructions.
    • Maintain basic reports and track daily tasks and work progress.

  2. Network & Telecom Technician

    Dubaib & Sulaim Company (DSCO). - Al Khobar, Saudi Arabia
    April, 2026 - Present · (Onsite : Full-time)

    Working as a Network & Telecom Technician at the Saudi Aramco project in Dhahran, Saudi Arabia, handling both network and telecom related tasks to support daily communication and ensure smooth system operation without interruption. Responsible for network setup, troubleshooting, and basic maintenance, along with supporting telecom systems such as telephone lines and communication devices.
    • Install and configure network devices including switches, routers, and access points.
    • Support LAN/WAN network to maintain stable and reliable connectivity.
    • Identify network issues, troubleshoot problems, and resolve them in a timely manner.
    • Ensure smooth internet and internal network access for users.
    • Handle structured cabling, including LAN and fiber optic cables.
    • Assist with fiber work such as cable pulling, basic testing, and connections.
    • Support telecom systems including telephone lines, PABX, intercom, and communication systems.
    • Assist in basic VoIP and IP-based communication setup.
    • Support CCTV and basic security system installation when required.
    • Perform regular checks and maintenance of network and telecom equipment.
    • Work closely with team members and engineers while following site instructions.
    • Maintain basic reports and track daily tasks and work progress.

  3. IT Support Specialist | System Administration

    Fahad Supplies, Branch of Khalifa Dakhil Al Dhubaib Est. - Dammam, Saudi Arabia
    June, 2022 - March, 2026 · (Onsite : Full-time)

    Managed and maintained company servers, networks, and overall IT infrastructure to ensure high uptime and smooth daily operations.
    • Provided end-to-end technical support, resolving issues across hardware, software, and multi-platform environments.
    • Oversaw more than 100 Active Directory accounts, managing user access, permissions, and data security.
    • Handled network and server incidents, including firewall configuration and SQL Server monitoring.
    • Supported both head office and branch employees, improving workflow efficiency and minimizing downtime.
    • Configured and maintained Point of Sale (POS) systems to streamline transaction processes across multiple locations.
    • Assisted in setting up and maintaining network infrastructure, including LAN cabling, routers, and Wi-Fi connectivity.

  4. Technical Support Specialist

    Farmacia Barcelona · Barcelona, Spain
    October, 2024 — Present (Remote : Contract)

    Providing remote technical assistance to Farmacia Barcelona by troubleshooting system issues, guiding users through digital tools, and ensuring smooth day-to-day operations. This role has strengthened my communication, problem-solving, and product support skills in a healthcare-focused digital environment.

  5. Website Maintenance Expert

    National Life Group · Montpelier, VT, USA
    March, 2024 — Present (Remote : Contract)

    Remotely supporting National Life Group by strengthening website security, implementing custom frontend enhancements, and managing safety-focused blog content. This role has deepened my expertise in secure UI development, content management, and performance optimization within enterprise-grade web environments.

  6. Former Information Technology Support Assistant

    Incontrade Limited · Patenga, Chittagong, Bangladesh
    2020 — 2021 · (Internship : Full-time)

    • Provided on-site and remote support for employee hardware, including PCs, laptops, mobile devices, and printers.
    • Troubleshot software and hardware issues promptly to minimize downtime.
    • Managed connectivity issues, enhancing Wi-Fi performance and LAN configurations.

  7. Former Assistant jetty sarkar, Export,Import Customs Clearing & Forwarding Agent

    Chittagong Sea Port Bangladesh · Chittagong, Bangladesh
    October 2017 - November 2019 · (Full-time)

    • Coordinated and managed all export and import shipments, ensuring timely processing and compliance with customs regulations.
    • Prepared and reviewed essential shipping documents, including invoices and bills of lading, for accuracy.
    • Served as the primary point of contact for clients, providing updates on shipment status and customs inquiries.
    • Maintained accurate records of transactions and prepared reports on shipping activities for management review.

Programming knowledge 💡

  • design icon

    HTML

    Experienced in writing clean, semantic, and accessible HTML to build well-structured web page layouts.

  • Web development icon

    CSS

    Skilled in crafting responsive, visually appealing layouts using modern CSS techniques like Flexbox and Grid.

  • mobile app icon

    JavaScript (JS)

    Proficient in JavaScript for adding dynamic functionality and interactive features to web pages.

  • camera icon

    React.js

    Experienced in building fast, scalable, and reusable UI components using React.js and hooks.

  • camera icon

    Frontend Framework

    Skilled in using modern frontend frameworks like React.js, Vue.js, and Angular to build responsive and dynamic web applications.

  • camera icon

    Tailwind CSS

    Proficient in using Tailwind CSS for rapid, utility-first styling to create responsive and modern web designs.

  • camera icon

    SQL

    Proficient in writing efficient SQL queries to manage, retrieve, and manipulate relational databases.

  • camera icon

    Node.js

    Experienced in building scalable backend applications using Node.js with Express.js for efficient server-side development.


Courses & Certifications

CompTIA A+

CompTIA

📅 Course Completed – Exam Pending:

View

CompTIA Network+

CompTIA

📅 Course Completed – Exam Pending:

View

Google IT Support Professional Certificate

Google IT Support - Coursera

📅 Course Completed – Exam Pending:

View

Microsoft Certified: Fundamentals

Microsoft

📅 Course Completed – Exam Pending:

View

Cisco Certified Network Associate (CCNA)

Cisco

📅 Course Completed – Exam Pending:

View

AWS Certified Cloud Practitioner

Amazon Web Services

📅 Course Completed – Exam Pending:

View

FortiManager Administrator

Fortinet

📅 Course Completed – Exam Pending:

View

Red Hat System Administration I (RH124)

Red Hat

📅 Course Completed – Exam Pending:

View

Hardware and Operating Systems

IBM / edX

📅 Completed: February 13, 2024

View

Foundations of Computer Hardware and Storage

Packt — Coursera

📅 Completed: January 29, 2025

View

Introduction to Contemporary Operating Systems and Hardware 1b

Illinois Tech - Coursera

📅 Completed: October 3, 2024

View

Technical Troubleshooting: Diagnostics, Networks, Customers

Coursera Instructor Network

📅 Completed: September 30, 2024

View

CompTIA Practice

LearnQuest - Coursera

📅 In Progress:

View

Computer Architecture

Princeton University - Coursera

📅 In Progress:

View

Technical Support Fundamentals

Google IT Support Certificate

📅 In Progress:

View

The Bits and Bytes of Computer Networking

Google IT Support Certificate

📅 In Progress:

View

Operating Systems and You: Becoming a Power User

Google IT Support Certificate

📅 In Progress:

View

System Administration and IT Infrastructure Services

Google IT Support Certificate

📅 In Progress:

View

WordPress Website Development

Hostinger Academy

📅 Completed

View

Web Hosting & Domain Management

Hostinger Academy

📅 Completed

View

Meta Front-End Developer Certificate

Meta via Coursera

📅 In Progress:

View

Complete Web Development Course

Programming Hero

📅 Completed

View

Certified HTML Developer

W3Schools.

📅 Completed

View

Certified CSS Developer

W3Schools.

📅 Completed

View

Certified JavaScript Developer

W3Schools.

📅 In Progress:

View

Certified SQL Developer

W3Schools.

📅 In Progress:

View

Introduction to GitHub

GitHub Skills

📅 Completed

View

GitHub Foundations

GitHub Training Team

📅 In Progress:

View

Technical Troubleshooting: Diagnostics, Networks, Customers

Coursera Instructor Network

📅 Completed: September 30, 2024

View

IT Security: Defense against the digital dark arts

LearnQuest - Coursera

📅 In Progress:

View


Project


IT Tools



Gallery




🚧 This Page is Under Maintenance...


Contact

Contact Form

Reliable 24/7 IT Support for Your Business

Fast, secure, and efficient IT solutions - offering remote troubleshooting and onsite support whenever you need it. Helping your business stay up and running without interruptions.
“Schedule an Appointment or Call Now”

Remote IT Support
Software Installation & Configuration
Windows / OS Troubleshooting
Virus & Malware Removal
Email Setup & Issues Fix
Remote Desktop Support
Slow PC Optimization
Onsite IT Support
Computer & Laptop Repair
Office IT Setup
Network (LAN/WiFi) Installation
Printer Setup & Troubleshooting
Hardware Replacement & Upgrade
Network & System Support
Router & Firewall Configuration
Internet Connectivity Issues
Network Security Setup
Server Setup & Maintenance
Security Services
Antivirus Setup & Protection
Data Backup & Recovery
System Security Checkup
Ransomware Protection
Business IT Solutions
Office 365 & Email Solutions
Cloud Setup & Support
IT Consultation for Business
System Maintenance Plans
Web Development
Software Development
ERP Solutions
POS System Setup
Domain Registration
Web Hosting Services
•