Founder & CEO

Md Mehedi Hasan (Rinku)

Cybersecurity strategist, educator, and founder guiding Linear Syber Tech's vision for autonomous defenses that empower Bangladeshi enterprises and global partners alike.

  • 14+ Years advancing cyber resilience
  • 2 Security-led ventures founded
  • 24/7 Commitment to client protection

Building resilient teams for high-stakes missions

From advising Bangladesh's growing tech ecosystem to steering Linear Syber Tech's global platform, Md Mehedi Hasan (Rinku) blends operational rigor with a mentor's mindset. His career began in administrative leadership while hardening digital infrastructure for Inspire Bangladesh IT Solution, where he bridged policy, compliance, and frontline cyber defense.

Today he designs autonomous response architectures that keep organizations online even during coordinated attacks. Rinku partners with boards, CISOs, and security operations teams to translate complex risk into decisive action plans.

Leadership & hands-on experience

Grounded in operational response and executive stewardship.

2025 – Present

Cybersecurity Expert & CEO

Linear Cyber Tech

Driving platform strategy, client delivery, and 24/7 incident readiness while nurturing partnerships that extend our cyber defense ecosystem.

  • Vision & GTM
  • Incident response orchestration
  • Executive advisory
2011 – 2013

Admin & Cyber Security Consultant

Inspire Bangladesh IT Solution

Led administrative operations while deploying foundational security controls, bridging executive decisions with day-to-day threat monitoring and remediation.

  • Governance
  • Infrastructure hardening
  • Team leadership

Academic journey

A multidisciplinary foundation that blends business acumen with strategic thinking.

BA in English

Fareast International University (FIU) — 2023 – Present

BBA

Khwaja Yunus Ali University — Graduated 2016

HSC

Cantonment Public School & College, Saidpur — Completed 2010

SSC

Cantonment Public School & College, Saidpur — Completed 2008

Ready to co-design your next security milestone?

Connect with Md Mehedi Hasan (Rinku) and the Linear Syber Tech leadership team to map your cyber transformation.

Schedule a consultation