IT Officer · Pabna, Bangladesh

Md. Istiaque
Hossain

IT Specialist bridging infrastructure, networks, and digital experiences. BSc Computer Science & Engineering · AIUB.

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3+ Years of Experience
5 Roles Held
3.40 CGPA / 4.00
01

About Me

I'm an IT Specialist with hands-on experience across system administration, network infrastructure, and technical support. Currently serving as IT Officer at Brothers Online BD, I manage and maintain IT systems that keep the business running smoothly.

Beyond the server room, I have a strong creative streak — I've led graphic design teams, produced media content, and built web platforms. I believe the best IT professionals understand both the technical and human sides of technology.

I hold a BSc in Computer Science & Engineering from American International University-Bangladesh (AIUB) with a CGPA of 3.40, and an IEEE-published research paper in deep learning for agricultural applications.

📄 IEEE ICCIT 2023 · Publication
Precise Detection of Tomato Leaf Diseases using Deep Learning Approach with EfficientNet
📧
📱
Phone
+880 1722-152382
📍
Location
132/0 Masjid Road, Krishnapur, Pabna, Bangladesh
🩸
Blood Group
B+ (Positive)
🌐
LinkedIn / GitHub
istiaquehossainleon
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Experience

2026 – Present
Brothers Online BD
IT Officer
  • Managing and maintaining IT infrastructure and network systems
  • Providing technical support to staff and customers
  • Ensuring network security and data backup
  • Installing and configuring hardware and software
  • Maintaining the company website and digital presence
2024 – 2025
Tahfiz International School
Officer – IT
  • Deployed and optimized internal network systems ensuring seamless campus connectivity
  • Designed a server-based solution for seamless resource sharing across departments
  • Developed and managed school website using WordPress
  • Maintained LAN/Wi-Fi, printers, projectors, and surveillance (CCTV/DVR)
  • Implemented access control systems and cloud-based data backup solutions
  • Led the media production team during Annual Program 2024–25
  • Produced digital banners, flyers, social media content, and video editing
  • Supported digital classrooms and video conferencing (Zoom, Google Meet, MS Teams)
2023
AIUB
IT Intern
  • Troubleshot PCs, laptops, projectors, and printers across campus
  • Installed and tested Cat5/Cat6 network cables using cable testers
  • Provided lab support including DHCP/manual IP configuration
  • Set up admission room IT infrastructure and configured digital signage devices
  • Assisted faculty with UMS, SPSS, Microsoft Office, and Windows troubleshooting
2023 – Present
Learnify Research Lab
Head of Development
  • Developed and manage websites using Bootstrap 5, HTML5, and CSS3
  • Oversaw project delivery and quality assurance
  • Guided a small team on research-based development projects
2021 – 2023
AIUB Computer Club
General Member – Graphic Design
  • Designed promotional materials, posters, banners, and event branding
  • Collaborated on consistent branding and innovative visual campaigns
  • Gained hands-on experience with Adobe Illustrator and Photoshop
  • Received Certificate of Appreciation for active and dedicated membership
2022 – 2023
YSSE Global
Assistant Head – Graphic Design
  • Supervised and mentored graphic designers, ensuring quality control
  • Produced designs for events and campaigns aligned with organizational goals
  • Led team brainstorming and design strategy sessions
  • Maintained cohesive branding across all platforms
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Projects

P.01
Tomato Leaf Disease Detection (IEEE)
Deep learning model using EfficientNet architecture for precise detection of tomato leaf diseases. Published at IEEE ICCIT 2023 conference.
Deep Learning EfficientNet Python IEEE Published
P.02
School Network Infrastructure — TIS
Designed and deployed a server-based resource sharing solution and cloud backup system for Tahfiz International School, significantly improving digital resilience.
Networking Windows Server Cloud Backup CCTV/DVR
P.03
IT Helpdesk System — TIS
Developed a user-friendly IT helpdesk support system that reduced technical issue turnaround time and greatly enhanced staff satisfaction.
IT Support Helpdesk Process Design
P.04
Learnify Research Lab Website
Developed and currently manages the research lab's web presence using Bootstrap 5, HTML5, and CSS3 with a focus on performance and clean design.
Bootstrap 5 HTML5 CSS3 Web Dev
P.05
Junior Logo Design — Jarvis 3.0
Runner-up at the AIUB Computer Club's Junior Logo Design Competition (Jarvis 3.0). Recognized for logo design excellence and creative branding.
Adobe Illustrator Logo Design Runner-up Award
P.06
AIUB Admission Room Setup
Set up complete IT infrastructure for the AIUB admission room including networking, workstations, and digital signage device configuration during internship.
Infrastructure Networking Digital Signage
04

Certifications & Awards

🔌
Cisco Networking Academy
IT Essentials: PC Hardware and Software
Completed: 26 Jul 2020
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Cisco
CCNA Candidate (Ongoing)
In Progress
🏆
Tahfiz International School
Certificate of Appreciation — "Tech Maestro"
06 August 2025
🎨
AIUB Computer Club
Runner-up — Junior Logo Design Competition (Jarvis 3.0)
2022
🌟
AIUB Computer Club
Certificate of Appreciation — Active & Dedicated Member
2021 – 2023
04b

Education

2019 – 2023
BSc Computer Science & Engineering
American International University–Bangladesh (AIUB) · Major: Software Engineering
CGPA: 3.40 / 4.00 · Graduated: August 29, 2024
2017 – 2019
Higher Secondary Certificate (HSC)
Government Shaheed Bulbul College, Pabna · Science Group
GPA: 4.58 / 5.00
2012 – 2017
Secondary School Certificate (SSC)
Pabna Zilla School · Science Group
GPA: 5.00 / 5.00 (Perfect Score)
04c

Skills

Networking & IT Infrastructure
Windows OS LAN / WAN Mikrotik Cisco Firewalls Routing Tunneling Bandwidth Monitoring CCTV DVR/NVR Access Control IT Security
Communication & Productivity
Outlook 365 Google Workspace IMAP/POP Zoom Google Meet MS Teams Microsoft Office Suite
Graphics & Media
Adobe Illustrator Photoshop Video Editing Social Media Content Event Branding
Web & Development
WordPress Bootstrap 5 HTML5 CSS3 Cisco Packet Tracer AutoCAD Tableau Postman VS Code
05

Resume

Download My CV

Full resume including work history, education, publications, certifications, and skills. Available as a print-ready PDF.

Request CV LinkedIn Profile
06

Contact

I'm open to new opportunities, collaborations, and conversations about IT infrastructure, networking, or creative projects. Feel free to reach out!

✉️
Email istiaquehossain382@gmail.com
📱
Phone +880 1722-152382
💼
LinkedIn istiaquehossainleon
🐙
GitHub istiaquehossainleon
References
Naseem Ara Shaikh
Vice Principal, Tahfiz International School
+880 1689-061218 · naseemara.tahfiz@gmail.com
Rashed Uz Zaman
Director, Brothers Online BD
+880 1715-138266 · rashed.rcdl@gmail.com
Samiul Haque Suman
Network Engineer & Lecturer, AIUB
samiul@aiub.edu