Biswajit De is the Co-Founder and Chief Technology Officer of CleanStart, where he leads the company’s technical vision and product strategy for securing modern software supply chains and cloud-native environments. With more than 17 years of experience in cybersecurity and platform engineering, Biswajit has led the development of innovative security platforms and foundational systems across product engineering, security operations, and large-scale enterprise infrastructure.
At CleanStart, Biswajit drives innovation at the intersection of DevSecOps, cloud security, and secure CI/CD, with a strong focus on building secure-by-design and verifiable-by-design foundations. He is recognized for driving the creation of innovative products and scaling high-performing engineering teams, while translating security strategy into practical, engineer-friendly implementations that embed security directly into developer workflows and enable organizations to move faster with greater resilience and trust.


“Once again Saltmarch has knocked it out of the park with interesting speakers, engaging content and challenging ideas. No jetlag fog at all, which counts for how interesting the whole thing was.”
Cybersecurity Lead, PwC

“Very much looking forward to next year. I will be keeping my eye out for the date so I can make sure I lock it in my calendar.”
Software Engineering Specialist, Intuit

“Best conference I have ever been to with lots of insights and information on next generation technologies and those that are the need of the hour.”
Software Architect, GroupOn

“Happy to meet everyone who came from near and far. Glad to know you've discovered some great lessons here, and glad you joined us for all the discoveries great and small.”
Web Architect & Principal Engineer, Scott Davis

“Wonderful set of conferences, well organized, fantastic speakers, and an amazingly interactive set of audience. Thanks for having me at the events!”
Founder of Agile Developer Inc., Dr. Venkat Subramaniam

“What a buzz! The events have been instrumental in bringing the whole software community together. There has been something for everyone from developers to architects to business to vendors. Thanks everyone!”
Voltaire Yap, Global Events Manager, Oracle Corp.