Blockchain

Completed by John Robert Kosinski

December 4, 2018

Approximately 2 months at 10 hours a week to complete

Course Certificates Completed

Blockchain Basics

Smart Contracts

Decentralized Applications (Dapps)

Blockchain Platforms

Blockchain

University at Buffalo

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110K Students Enrolled

View certificate for John Robert Kosinski, Blockchain, offered through Coursera. Through this specialization, learners developed an understanding of foundational concepts that enable a blockchain protocol. The courses covered applying the concepts of encryption, hashing, consensus, transactions, blocks and private-public keys in building a blockchain. Learners designed, developed and tested smart contracts and decentralized applications on a private Ethereum blockchain. The discussions included the architecture of a decentralized application stack, best practices, emerging standards, and many open issues such as scalability and privacy. Learning concluded with a holistic view of the landscape, including decentralized application use cases and other blockchain platforms.

Course Certificates

Earned after completing each course in the Specialization

Blockchain Basics

University at Buffalo & The State University of New York

Taught by: Bina Ramamurthy

Completed by: John Robert Kosinski by October 14, 2018

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Smart Contracts

University at Buffalo & The State University of New York

Taught by: Bina Ramamurthy

Completed by: John Robert Kosinski by October 26, 2018

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Decentralized Applications (Dapps)

University at Buffalo & The State University of New York

Taught by: Bina Ramamurthy

Completed by: John Robert Kosinski by November 11, 2018

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Blockchain Platforms

University at Buffalo & The State University of New York

Taught by: Bina Ramamurthy

Completed by: John Robert Kosinski by December 4, 2018

View this certificate