Hariharan N R S

About Hariharan N R S

I’m a hands-on technology professional with 25+ years of experience across networking, cloud, and cyber/network security platforms. My background spans pre-sales, product management, engineering, and customer-facing roles—giving me a strong end-to-end view of how complex technologies are positioned, evaluated, and adopted by enterprises.I’ve worked closely with sales, engineering, and customer teams, partnering directly with customers to understand regulatory, security, and scale challenges, and translate them into practical, deployable solutions. Much of my work involves technical discovery, solution design, POCs, and helping customers and internal teams make confident architecture and platform decisions.I enjoy engaging deeply with customer problems—whether that’s security gaps, compliance constraints, or large-scale deployments—and acting as a trusted technical advisor throughout the sales and adoption lifecycle.I’m most effective in roles, where technical depth, customer credibility, and real-world problem solving matters.

Experience

1. Principal Sales Engineer

   ColorTokens Inc.

   Feb 2026 — Present · Bengaluru, IN

Education

• University of Madras

  Bachelor of Engineering (B.E.), Electrical and Electronics Engineering

  1993 — 1997

Skills

• Management
• Switches
• Technical Management
• Technology Management
• Systems Engineering
• Testing
• Enterprise Software
• Project Management
• At Multitasking
• Cisco Ip Telephony Design
• Internet Protocol Suite (Tcp/Ip)
• Wireless
• Telecommunications
• People Management
• Amazon Web Services (Aws)
• Wireless Networking
• Cross-Functional Team Leadership
• Cisco Technologies
• Sales Support
• Ip Networking
• Technology Pre-Sales
• Tcp/Ip
• Wireless Technologies