Blockchain Developer

/ Programming / By

This course provides a foundational understanding of blockchain technology and its application in enterprise environments, with a special focus on Hyperledger. It is designed for both technical and nontechnical audiences. Learners will explore real-world use cases, understand the architecture of blockchain systems, and implement basic blockchain solutions using Hyperledger frameworks.

Module 1: Introduction to Blockchain Technology

  • 1.1 What is Blockchain?

    • Definition and core concepts

    • Structure of blocks: hash, timestamp, transaction data

  • 1.2 Key Characteristics of Blockchain

    • Decentralization

    • Immutability

    • Transparency and security

  • 1.3 Types of Blockchains

    • Public, private, and consortium blockchains

  • 1.4 Common Misconceptions About Blockchain

Module 2: Blockchain in Practice

  • 2.1 Use Cases of Blockchain

    • Cryptocurrencies (Bitcoin, Ethereum)

    • Smart contracts

    • Medical records, supply chain, identity management

  • 2.2 Business Applications

    • Benefits of blockchain for enterprises

    • Examples in finance, logistics, healthcare, and legal sectors

  • 2.3 Challenges in Blockchain Adoption

    • Scalability, regulation, and integration with legacy systems

Module 3: Introduction to Hyperledger

  • 3.1 What is Hyperledger?

    • History and purpose of the Hyperledger project

    • Differences from public blockchains like Bitcoin and Ethereum

  • 3.2 Key Hyperledger Projects

    • Hyperledger Fabric

    • Hyperledger Sawtooth

    • Hyperledger Indy

    • Hyperledger Besu

  • 3.3 Hyperledger vs Ethereum vs Bitcoin: Comparison Table

Module 4: Architecture of Hyperledger Fabric

  • 4.1 Components of Hyperledger Fabric

    • Peers, orderers, chaincode, channels

  • 4.2 Identity and Membership Services

    • Certificate Authority and permissions

  • 4.3 Transaction Flow in Fabric

    • Endorsement, ordering, validation

  • 4.4 Smart Contracts (Chaincode)

Module 5: Developing with Hyperledger

  • 5.1 Setting Up the Environment

    • Tools: Docker, VSCode, Fabric Samples

  • 5.2 Building a Basic Blockchain Network

    • Define the network

    • Deploy chaincode

    • Interact with the ledger

  • 5.3 Hands-On Lab

    • Build a simple asset tracking blockchain app

    • Record and query transactions

Module 6: Real-World Case Studies

  • 6.1 Blockchain in Finance

    • Cross-border payments, fraud prevention

  • 6.2 Blockchain in Supply Chain

    • Provenance tracking, transparency

  • 6.3 Blockchain in Healthcare

    • Medical record security and interoperability

  • 6.4 Blockchain in Legal and Contracts

    • Digital identities and smart contracts

Module 7: Security, Compliance, and Future Trends

  • 7.1 Blockchain Security Best Practices

    • Cryptography, consensus mechanisms, audit trails

  • 7.2 Regulatory and Compliance Considerations

    • GDPR, HIPAA, financial regulations

  • 7.3 Future of Blockchain

    • Integration with AI and IoT

    • Next-gen consensus mechanisms (PoS, BFT)

Capstone Project

  • Build a Complete Blockchain Use Case:

    • Choose a domain: supply chain, healthcare, finance, or legal

    • Design and implement a Hyperledger-based blockchain solution

    • Document and present the architecture, use case, and benefits

Block Chain Fundamentals

  • Introduction to Blockchain
  • Blockchain – fundamentals, evolution-history, uses, application areas
  • Blockchain benefits and challenges
  • Introduction to Cryptographic Algorithms, Public-Private key, Digital Signature, Digital
    Certificates, Hashing.
  • Blockchain components and applications, Blocks, transactions, distributed ledger, Mining
    Proof of work, consensus protocol, The most prominent consensus mechanisms
  • Introduction to Bitcoin, mining and transactions & its usage
  • Blockchain Use-cases
  • Blockchains Types: Public, Private, Consortium

Ethereum and dApps

  • The Ethereum ecosystem
  • What is Ether, an account, a Faucet
  • What is Gas, EVM, Consensus Model: Proof of work, Proof of Stake
  • Ethereum Wallet working, Getting Ethers, Purpose of Mining
  • Mining hardware and Mining Incentives
  • Solidity Language, Data types, Functions, Hash Functions, Mappings
    Enumerations, Writing Contracts, Contract Classes and conditions
    Setting up Private Blockchain Environment using Ethereum Platform
    Ganache Output for Transaction Migration
  • Solidity: Creating Events, Inheritance and abstract contracts
    Executing contracts with Meta Mask
  • Ethereum Networks, Creating a Genesis Node
  • Types & Optimization
    Debugging, Contract Design
    Developing and Deploying Smart Contracts
  • HTML, CSS, Java Script for front end development
  • Front End Development – NodeJS, Flask, Javascript
  • GoLang for developing dApp

Hyperledger – Open Source Blockchain Technology

  • Linux Fundamentals.
  • Understanding Docker
  • Configuring Virtual Box
  • Installing Softwares
  • Hyperledger – Introduction, Architecture
  • Hyperledger Projects- Fabric, Sawtooth, Iroha, Burrow
  • Understanding Hyperledger Fabric and its Architecture
  • Hyperledger Functionalities and Docker
  • Hyperledger components – channel, contract, chaincode.
  • Assets, Participants and Transactions in Hyperledger Compo
  • Implementation of Hyperledger in distributed Environment.

Syllabus

  • Blockchain fundamentals, evolution-history, uses, application areas
  • Cryptographic Algorithms, Public-Private key, Digital Signature, Digital Certificates
  • Blockchain components and applications, Blocks, transactions, DLT, mining, proof of work, consensus, mining transactions
  • Public Vs Private Blockchain, Blockchain Use Cases
  • Introduction to Hyperledger
  • Understanding python to building a customized blockchain and using in distributed environment
  • Introduction to Ethereum, Concept of Smart Contract, wallet
  • Using Solidity to write a smart contract
  • Using frontend to run applications
  • Using metamask to interface public Ethereum blockchain
  • Using other tools for Ethereum implementation
  • Introduction to Decentralized Applications – Dapps

Course Fees :: 18,000.00  – Individual Student
Batch of 10 Students – (Single Student Fees) :: 11,500.00
Teaching :: Online / Classroom
Duration :: Regular 6 Months / Fast track 3 Months