About QuarkSek

A Consortium of Engineering Leaders

A consortium of engineering leaders, each with over 20 years of experience and a diverse range of expertise acquired from collaborating with startups and industry giants like Amazon, IBM, and Fortinet — united to pursue a common goal.

"Harnessing their combined proficiency in Quality Assurance, Security Implementation, Product Engineering, Data Analytics, and Visualization to foster innovation and support the success and expansion of startups in the ever-evolving landscape of technology."

Our Purpose

Everything we do is guided by a clear vision and an actionable mission built for the companies we serve.

Our Vision

"To be the trusted partner for startups and mid-sized companies, providing a comprehensive toolkit for building their digital solutions with unwavering security, exceptional quality, and insightful data."

Our Mission

"Provide Affordable Expert Security and Quality Engineering services to Start-ups and Mid-sized companies for accelerating growth and building trust with their customers."

What Drives Us

Our Core Values

These values serve as the foundation of our success and every client engagement we undertake.

Commitment to Quality

Quality excellence is at the heart of everything we do to build lasting customer value. We hold ourselves to the highest standards on every engagement.

Collaborative Communication

Open, honest, and transparent communication is the key to our strong relationships, effective teamwork, and organizational success.

Continuous Learning

We develop an agile and adaptable workforce equipped to confront challenges and stay ahead of industry trends by investing in continuous learning.

Meet the Team

The People Behind QuarkSek

Our leadership brings decades of experience from the world's most demanding engineering environments — Amazon, IBM, and Fortinet.

Dinesh Arunachalam

Dinesh Arunachalam

Co-Founder, Chief Executive Officer

Engineering leader with 24+ years of experience driving security, quality and innovation across startups and enterprise organizations.

Ramalakshmi T

Ramalakshmi T

Co-Founder, Principal Security Engineer

Security engineering expert with deep expertise in Penetration testing, Cloud security, and DevSecOps.

Rajeswar Rao

Rajeswar Rao

Head of QA and Data Engineering

QA and data engineering veteran who has built scalable testing frameworks and data pipelines for high-growth technology companies.

Asha Ubendran

Asha Ubendran

VP — Product and Delivery

Product leader who bridges the gap between engineering excellence and business outcomes, ensuring every engagement delivers measurable value.

Pedigree You Can Trust

Our leadership team has built systems at scale for the world's most demanding technology companies — and now brings that expertise to serve startups and SMBs.

75+
Years combined leadership experience
100%
Commitment to engineering excellence

Alumni backgrounds include

AmazonIBMFortinet

Ready to Work With Our Team?

Schedule a free consultation and let our engineering leaders show you how we can accelerate your growth while keeping you secure.