Emerging Technology Training

Web3 Development

Name: Web3 Development
Availability: InStock

Build decentralised applications: wallets, smart contract integration, Ethers.js, decentralised storage, token standards and Web3 security practice on test networks.

AdvancedEmerging TechnologiesWeb

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At a glance

CategoryEmerging Technology Training
LevelAdvanced
Curriculum6 modules, 4 project ideas
InstituteAIIT Roorkee, Roorkee

Course Overview

About this course

Web3 refers to applications that use blockchains for ownership, identity or shared state, typically through wallets and smart contracts rather than central accounts.

This course teaches how to build decentralised applications end to end: developing and testing contracts, connecting a React front end with Ethers.js, wallet interactions, decentralised storage, common token standards, indexing data and securing applications, all on test networks.

Learning Objectives

By the end of Web3 Development, learners should be able to:

Develop and test smart contracts with a modern toolkit
Connect front ends to contracts through wallets and Ethers.js
Use token standards and decentralised storage appropriately
Read on-chain data and events
Apply security practices for Web3 applications

Topics Covered

01Web3 foundations

Wallets and accounts
Transactions and gas
Test networks

02Contract development

Development frameworks
Testing and scripting
Deployment

03Front end integration

React with Ethers.js
Wallet connection
Handling transactions and errors

04Tokens and storage

ERC-20 and ERC-721 standards
Decentralised file storage
Metadata

05Data and indexing

Events and logs
Reading on-chain data
Indexing services overview

06Security

Reentrancy and access control
Front end risks and phishing
Audit checklist

Topic order and depth may be adjusted for the batch, format and learner level.

Practical Learning

Every module pairs explanation with hands-on work. Typical practical activities in this course:

Contract test suites

Wallet integration exercises

Security review of sample dApps

Deployment drills on test networks

Representative Projects

Projects are chosen with mentors based on your level and interests. Examples include:

Decentralised voting dApp
Certificate NFT issuance prototype for test networks
Crowdfunding style contract with front end
Web3 security review report

Who Should Join

JavaScript developers
Blockchain course graduates
Full stack developers exploring decentralised apps
Students building advanced final year projects

Prerequisites

JavaScript and React basics
Blockchain fundamentals

Learning Format

This course can be offered in the following formats, depending on the batch:

Short-Term Courses
Workshops
Seminars
Live Project Training
Summer Training
Winter Training

Ask the team for current batch timings and the formats open for Web3 Development.

Career Relevance

Skills from this course are relevant to roles and directions such as:

Web3 Developer
dApp Developer
Smart Contract Developer
Full Stack Developer (Web3)

Career relevance describes where these skills are commonly used. It is not a promise of employment. Learners can use AIIT Roorkee's placement assistance for career preparation support.

FAQs

Is Web3 development a stable career path?

Web3 is a specialised and changing field. The underlying skills in JavaScript, security and distributed systems remain valuable across software roles.

Are real funds involved?

No. All development and testing happen on local chains and public test networks.

Do I need the Blockchain course first?

Blockchain fundamentals are strongly recommended. Learners with prior blockchain knowledge can discuss joining directly with the team.

What is the duration and schedule of this course?

Duration, batch timings and format are shared when you enquire, because they depend on whether you choose a short-term, long-term, weekend or training format. Contact the team by phone, WhatsApp or email for current batches.

Is placement assistance available?

Learners can use AIIT Roorkee's placement assistance, which includes career counselling, CV preparation, LinkedIn development, interview preparation and mock interviews. Placement assistance is career preparation support and does not constitute a guarantee of employment or placement.

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