BuildBear Sandboxes will be temporarily unavailable on Sunday, 26 January 2025, 05:00–09:00 UTC due to a planned server upgrade. Please plan your activities accordingly, and we appreciate your understanding.

About BuildBear

Revolutionizing Web3 Development with Faster and More Realistic Testing.
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Our Mission

Make Web3 ‘Development’ at par and efficient with Web2 by:
  1. Testing dApps faster in a realistic environment
  2. Testing smart contracts with precise analytics

Meet the Team

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Co-founder

Dipesh Sukhani

A self-taught coder and CPA, has been developing dApps since 2017. He is the creator of Zapper, a winner of an international Hackathon and a mentor at Consensys Developer Academy.

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Co-founder

Emmanuel Antony

Emmanuel Antony, a Google ML Facilitator, designed Async Rust for the Rust language org. He is also the creator of Valerie, an open-source project with 350+ stars, and developed the Typesense Rust Client.

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Our Mentors

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Kris Kaczar

Creator of Dev Tooling

@dethcrypto | Delegate @optimsimFND and @HopProtocol

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Christopher Verceless

CEO and Senior Solidity Engineer | Technical Advisor to Asian Development Bank | Distributed Technology

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Anton Buenavista

Senior Solidity Engineer and Head of Ecosystem Development at Pendle

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Raghu T

Senior Solidity Engineer | 50 most influential Canadians in Blockchain

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