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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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151 - 175 of 351 Reviews for Smart Contracts

By Vishnu

Jan 7, 2021

A very useful course on Smart contracts.

By Muhammad U M

Dec 10, 2020

Excellent! Instructor ,Very Informative

By Anil K K

Jul 3, 2020

Good one with useful resource materials

By Sudip S

Sep 3, 2019

Excellent course. Brilliant Instructor.

By Dimitri P

Feb 26, 2019

Quite a good intro into SmartContracts.

By Jose V P M

May 12, 2019

A real life example of smart contract.

By Ganesh H

Apr 29, 2019

Great course, great experience indeed!

By Dipak G

Sep 5, 2020

Solid beginning of Solidity language.

By Andrés E P R

Oct 28, 2020

Nice process, good teacher, all good

By Anak M

Jul 26, 2021

Good practice and easy for learning

By Manuel G S

Dec 10, 2020

Very interesting! I love Solidity!

By Bharath K

Jun 11, 2020

Great Course for Smart Contracts!!

By Nilay M

Apr 12, 2020

Assignment help should be present.

By Raffay A

May 11, 2019

This is amazing and very hands on!

By Akash K

Apr 4, 2020

Great Course with deep insights

By Aman C 1

Jun 20, 2020

loved this one.. learned a lot

By Antonis V

Jan 28, 2021

exceptional training course

By Mathieu H

Jun 26, 2020

Really great course. Thanks!


Feb 26, 2020

It was a great experience.

By Gaurav D

Mar 31, 2019

Good Course for beginners.

By Harsh S

Aug 22, 2020

good courses offered here

By Abhishek K T

Aug 13, 2018

Nice exercises once again


Sep 28, 2020

Very interesting Course.

By jayant s k

Aug 30, 2020

got to learn many things

By Wade

Jun 27, 2020

Hard Efforts is the bomb