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Learner Reviews & Feedback for Smart Contracts by University at Buffalo

1,802 ratings
347 reviews

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.

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101 - 125 of 350 Reviews for Smart Contracts

By Vaseekaran V

May 30, 2020

Got a great understanding about Smart Contracts and about Solidity Language.

By Saqib R

Jan 23, 2019

Interesting and detailed overview on creating Ethereum based Smart Contracts

By jane y

Mar 15, 2020

pretty good ,with very good examples to help me understand and practice it.

By Shridhar T D

Nov 25, 2020

The course is Wonderfully designed and thoutht. Thanks to the einter team.

By bhavya k

Oct 25, 2020

A very comprehensive course on smart contracts covering almost everything.

By Kerolos N

May 31, 2019

Excellent course if you want to start learning blockchain I recommend it .

By Peter J

Nov 11, 2019

Great class but needs to be updated showing a newer version of the remix.

By Ryan B

Sep 18, 2021

This was a really helpful intro into writing smart contracts, thank you!

By Ivelin I

Jul 28, 2018

Great intro to Smart contracts with best practices and hands on coding.

By Mubashar I

Jan 21, 2019

Highly recommended if you want to learn solidity and how to use remix.

By Robert E

Jul 23, 2018

Getting a much better feel for the concept. Project was well defined.

By Balaji R

Aug 27, 2018

I did struggle with the exercises... but what a great way to learn!!

By Shaswata D

Jun 1, 2020

A good course on how to write smart contracts with best practices.

By Yuhua Y

Sep 19, 2021

Very well organized course instructuring basics of smart contract

By Nikhil G

Jun 9, 2019

Tailor made for people beginning to learn blockchain programming

By Ali W

Aug 5, 2020

Every you need about solidity is here for a beginner programmer

By David R D

Sep 26, 2018

Excellent intro to smart contracts. good programming exercise.

By sourav s

May 12, 2020

Got the basic understanding of smart contract with solidity .

By Andrés D G V

Jul 24, 2019

Is a good start for beginners to learn about smart contracts.

By vijaya k D

Aug 5, 2018

info about best practices on smart contracts - very helpful


Jul 17, 2020

Excellent course helping the beginners to learn solidity.

By Yash A

May 6, 2020

Amazing Course. Gained a lot of knowledge about Solidity.

By Alberto J G M

Apr 5, 2020

AMAZING!!!!!!!! i appreicate the job well done. Thanks UB

By Ricardo A G T

Jan 8, 2019

An excellent course to learn how to code smart contracts

By Mehrdad G

Oct 4, 2018

Great introduction to Solidity and designing contracts.