Chevron Left
Back to Smart Contracts

Learner Reviews & Feedback for Smart Contracts by University at Buffalo

2,160 ratings

About the Course

This second course of the Blockchain specialization will help you design, code, deploy and execute a smart contract – the computational element of the blockchain technology. Smart contracts allow for implementing user-defined operations of arbitrary complexity that are not possible through plain cryptocurrency protocols. They allow users to implement conditions, rules and policies of the domain applications. Smart contracts are a powerful feature that, when properly designed and coded, can result in autonomous, efficient and transparent systems. You will design and program smart contracts in Solidity language, test and deploy them in the Remix development environment, and invoke them from a simple web interface that Remix provides. This course features best practices for designing solutions with smart contracts using Solidity and Remix IDE. Main concepts are delivered through videos, demos and hands-on exercises....

Top reviews


Dec 17, 2019

Excellent course! Provided a good overview of how smart contracts adds a layer of value to the evolution in blockchain technology. The hands on programming experience was quite helpful as well.


Apr 8, 2019

Thank you; excellent starting point so I can have a good foundation to learn more Solidity programming; the discussion forum is helpful when I submit the code at the end of the project.

Filter by:

226 - 250 of 423 Reviews for Smart Contracts

By R. R

Nov 21, 2021

By Baturhan C

Mar 5, 2021

By Irshad H

Apr 4, 2020

By Ezequiel A G

Oct 2, 2018

By Klaudiusz C

Jun 11, 2021

By Ravi k m

Jul 27, 2018

By Rajika C

Mar 11, 2022

By Rajesh K S

Feb 10, 2022

By Vivek V

Apr 14, 2021

By Chinmay S D

Aug 8, 2020

By Robert R

May 7, 2022

By Phạm H P

Feb 1, 2022

By R R

Jan 8, 2022


Apr 19, 2021

By Sayantan D

Feb 3, 2021


Jul 14, 2020

By Mayank A

May 4, 2020

By P S G A S

Apr 19, 2020

By Yash s

Jan 27, 2020


Mar 7, 2019

By Ruel A

Jan 18, 2019

By Uddipan g

Jan 24, 2022

By 18DCS027 A H

Sep 20, 2021

By Arun K

Nov 24, 2019


Sep 29, 2018