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Blockchain Development: Convert An App To A Dapp (2025) (Udemy.com)

Learn How To Make A Decentralized Blockchain App Using Ethereum & Solidity From A Centralized MERN App

Created by: Masnad Nehith

Last updated February 2025

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What you will learn

  • Build decentralized blockchain application with Ethereum & Solidity
  • Become blockchain developers
  • Build standard MERN stack application
  • Build server side application with Node JS
  • Build front end application with React JS
  • Learn how API works
  • Be ready for real life development challenges
  • Be able to use cutting edge tools and programming techniques

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Course Description

Want to built your own blockchain application?
No worries! This course has got you covered!

Blockchain is the talk of the town, every major company out there are getting into blockchain and there is a lack of blockchain developers! This could be "YOUR" opportunity!

There are not many resources out there for learning Solidity and pretty much nothing that converts standard app to a decentralized one and that's what most companies are looking for.

The purpose of this course is to give you hands on experience in building a centralized and a decentralized app. Basically the best of both worlds from scratch!

I spend a lot of time making sure on providing the easiest possible way to teach everyone how easy it is to get started and made sure that this is the best information you can get.

Want to know about Ethereum? Want to know how Solidity, the language, in which Ethereum smart contracts run? Want to know what is a smart contract?


The answer is in this course!

All the materials here are also perfect for applying for a new job!

Things you need to know?

Basic of Javascript, HTML, CSS will be enough to follow along this course.
Remember that if your in a mac we will be using the terminal a lot so familiarising yourself with it would be great! And for Windows users the process is the same but you should definitely google the commands if you don't know any.

You will get stuck!

But thats why I am always going to be here replying to all the questions! 

There is no better time to learn Solidity

Blockchain Developers are the most wanted developers at the moment so don't miss this chance.

What you will be learning!

  1. Ethereum

  2. Solidity

  3. Web3.JS

  4. Metamask

  5. Node.Js

  6. Npm

  7. Async/Await

  8. MYSQL

  9. Express

  10. React JS

  11. GIT

  12. GITHUB

  13. Rest API Design

  14. AXIOS

  15. Postman

  16. CDN

  17. Remix

  18. Debugging

  19. Many more tools

Goal Of The Course

Getting you ready as a blockchain developer, and convert regular centralized applications to decentralized ones.

So why wait?! Grab the course now!

NEW 2025 UPDATES!
Except for the UI View of the websites shown in the course, everything else is the same, so please don't worry about the UI change, and I am always there for supporting you throughout your blockchain journey!
Also this course uses the atom text editor, ofcourse since it was famous back in the days, but now please just upgrade to VScode, or anything you like.

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Udemy Discount

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Instructor Details

Masnad Nehith

I'm Masnad Nehith, a Software Architect living in Helsinki, Finland!

I worked from various fields including clean-technology company, a financial-technology, and many more. I majored in Computer Science, and have over 7 years of experience in the field. I have helped startups grow from the ground up into successful functional companies'.

I am a Software Architect who is interested in Cloud, Blockchain, and  AI.

Before hearing about Udemy, I helped many of my friends and family to code different languages like Python, NodeJS, and PHP and thought I could be of great help to many others as well.


Currently, I have over 8000 students and with a great review on my course, and I am constantly improving to provide you with the best learning material and videos.

I can't wait for you to take my course and come on an adventure with me.

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Reviews

4.3

184 ratings on Udemy

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By Anonymized User on 3/4/2023

Thanks for putting up this course. I learned a lot on how to use blockchain from web2.0 to web3.0. Please update the course to Goerli. The Rinkeby has been deprecated.

By Anonymized User on 11/13/2021

This was a really fast and incredibly course. Although I believe it is important to be clear with the prerequisites because students without any knowledge about react, npm, mysql might get lost. I am Senior Developer and I was able to follow along every class. Be clear with the prerequisites and this will be a 5 stars course. Thank you and waiting for more courses.

By Sgard Anthony on 11/2/2021

Good to follow along but it lacks for explanation, about constructor, etc syntax in JS is not trivia. I did not receive to my questions , probably this training is a dead one (-;

By Anonymized User on 8/29/2021

there are few issues with the video which have been corrected in the next video. It should be corrected. ex: Connecting MYSQL has typo on function name which is corrected in Creating DB lecture

By Martin Torres on 8/28/2021

Great course! It has all the information to understand how decentralized applications work. The short duration and totally hands-on approach make it a great place to start.

By Ivan Vias on 1/25/2021

Yes, but would acutally liked to have seen how to access node from live server not only local.

By David Ehrenfeld on 1/12/2021

Very well explained! Clear flow going from showing a non decentralized app creation to showing the same as a Dapp. Useful!

By Peter Friedman on 12/23/2019

He goes a bit too fast. Example? The 'Gas' lecture, number 44. There is also a need for a bit more context, such as 'why use the lottery app as an example?'. Having said this, the course is inherently aimed at coders, who are typically far too geeky to worry about trivia like 'humanizing' the content and for all I know felt that the whole thing was actually already far too slow. But so far, at the half-way point, it certainly looks like good value for money.

By Charan Bandi on 3/1/2019

Perfect teaching attitude, makes me want to learn. Amazing clarity in explantion and easy to follow. also helping when i get stuck on something through the questions page.

By Basit Soomro on 8/2/2018

Everything is on point! The course explains the whole process well and I didn't get lost at any point. One note though, some stuff could be explained more in depth but since its only a 4 hour course thats understandable. I Recommend it to others looking to learn more about Dapps!

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Overall Score : 86 / 100