IT professional with hands-on experience in C++ development, Linux server administration, VPS management, virtualization, networking, and security.
Background in AOSP & custom ROM development (as a hobby) has deepened my understanding of Linux internals, system optimization, and low-level debugging.

C++ Developer — BFIN IT
📅 April 2026 – Present

• Software development in C++
• Debugging and system-level problem solving

IT Executive — Joy Cinemas
📅 July 2024 – March 2026

• Linux server & VPS management
• Network monitoring, firewall & security systems
• CCTV systems and IT hardware maintenance
• Ensuring uptime, performance, and system reliability

Assistant Network Engineer — ALO Communication
📅 Sep 2022 – Jul 2024

• Network deployment and troubleshooting
• Mikrotik & Cisco router/switch configuration
• Firewall security implementation
• Assisted in server maintenance & updates

• C++ (Active)
• Python (Basic)

• Linux / Ubuntu Administration
• Windows Server Installation
• RAID (Basic)
• Proxmox VE, VMware
• Virtual Machines (VM)
• VPS Deployment & Management

• Mikrotik Router Configuration
• Cisco Router & Switch
• Firewall & Network Security
• Troubleshooting & Monitoring

• Docker & Container Management
• WordPress Hosting & Optimization
• Cloud VPS Hosting & Maintenance

• Hardware & Software Troubleshooting
• CCTV Installation & Maintenance
• IT Infrastructure Support

Former AOSP / Custom ROM Developer — a personal hobby that sharpened my Linux skills:

• AOSP-based ROM building & maintenance
• Device bring-up and device tree management
• Kernel integration and debugging
• Vendor blobs & proprietary components
• Git version control and collaboration
• Performance tuning and system optimization

This hobby deepened my Linux expertise, debugging mindset, and understanding of system-level architecture — skills I carry into my professional work today.

• BSc in CSE — University of South Asia (Appearing, 2029)
• Diploma in Engineering (Computer Technology) — Uttara Engineering College — CGPA 3.47 / 4
• SSC (Science) — Baligaon High School — CGPA 4.16 / 5

IT Support Technician (IST)
BRAC Institute of Skills Development

• Server OS Installation (Linux & Windows)
• Networking (Mikrotik, Cisco)
• Network Security & Troubleshooting
• Virtualization & Cloud Basics
• CCTV & IT Support

• Bangla — Native
• English — Reading & Writing: High | Speaking: Medium

• 📧 Email: robin424123@gmail.com
• 📍 Location: Keraniganj, Dhaka, Bangladesh
• 💼 Open to: C++ Development / Server Administration / IT Support roles
• 🌏 Preferred Countries: India, Saudi Arabia, Singapore