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Sirsendu Sarkar

Sirsendu Sarkar

Co-Founder of Merlin by Foyer, building AI-powered productivity tools

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Lewes, Delaware, United States
Bengaluru, India
Joined August 2025
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IIT Kanpur Alumni
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Summary

Sirsendu Sarkar is a visionary co-founder of Merlin by Foyer, an AI-driven startup that has developed a ChatGPT Chrome extension to revolutionize online productivity. His leadership in this venture, co-founded with fellow IIT Kanpur alumni, earned him recognition in the Forbes 30 Under 30 Asia list 2024. forbesindia+1
With a strong academic foundation in Material Science and Engineering from IIT Kanpur, Sirsendu combines his technical background with practical business acumen, honed through prior roles in business analysis, business development, and marketing at companies like Quantiphi and GyanDhan. weekday+1
Sirsendu demonstrates a keen interest and expertise in AI, product design, product development, developer productivity, DevOps, and workflow automation, actively discussing these topics on his professional profiles and applying them in his work with Merlin by Foyer. weekday+1
As an author of the 'Engineering Handbook by Merlin AI team', Sirsendu contributes to the broader knowledge base within the AI and engineering communities, showcasing his commitment to thought leadership and sharing insights. amazon+1

Work

Education

Projects

Writing

Engineering Handbook by Merlin AI team

Authored, along with Pratyush Rai, this engineering handbook published by the Merlin AI team.

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Hobbies

Enjoys exploring food as a 'Foodie'. x

Notes

SJSwagata Janasaid
SSSirsendu Sarkar
is one of the most impressive business owners they've worked with.

Apr 1, 2026