Mahmudul Hasan.
IT Executive & Software Architect
Bridging Enterprise Infrastructure with Advanced Software Engineering
Highly accomplished IT Executive and Software Architect with over five years of experience. I bridge the gap between robust IT infrastructure and scalable software solutions, designing resilient systems that drive operational efficiency and business growth.
Executive Summary
My expertise spans the critical domains of Software Architecture (Spring Boot, Microservices), Linux Administration, and Enterprise Networking. I possess a unique blend of skills that allows me to not only manage infrastructure but also build the software that runs on it.
My professional journey, marked by key roles at SKYLINK Innovations Limited, NEXUS Netro Limited, and Spy Security System, demonstrates a consistent ability to manage end-to-end IT infrastructure while delivering high-impact software solutions like Hospital Management Systems and Academic Platforms.
My technical acumen is complemented by a proactive, security-first mindset, honed through a CEH-focused internship at Decodes Lab Ltd.. I am a "Dual Architect" who understands both the code and the metal it runs on.
Impact by the Numbers
Professional Highlights
5+ Years
IT & Development Experience
Software Architect
Spring Boot, Microservices, Mobile
Linux Expert
Arch, Kali, Ubuntu, CentOS
Security First
CEH-trained Cybersecurity Professional
Specialized
CCTV/VMS & IoT Integration
Award Winner
1st Place National Competition 2025
Core Competencies Overview
💻 Software Development
Architecting scalable backend systems with Spring Boot and Java, and building native mobile apps with Kotlin and Flutter. Expert in microservices and API design.
Learn More →🐧 Linux Administration
Over 5 years of dedicated experience with Arch Linux, Kali Linux, Ubuntu, and CentOS. Expert in system configuration, automation with Bash scripting, and Docker containerization.
Learn More →🌐 Networking & Security
Comprehensive skills in LAN/WAN management, firewall configuration, VPN setup, and penetration testing. Proficient with Wireshark, Nmap, Metasploit, and Burp Suite.
Learn More →⚙️ System Administration
Expert in Windows Server, Active Directory, Office 365/Gmail administration, backup & disaster recovery, and IT asset management for enterprise environments.
Learn More →