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Blockchain+ Developer

This certification gives developers the tools to build, deploy, and scale applications on blockchain systems. You will learn how to design smart contracts, write secure code, integrate APIs, and work across platforms like Ethereum, Hyperledger, Solana, and more.

It is designed for professionals who want to solve business problems using blockchain, with hands-on training, real use cases, and modern frameworks.

Overview

Overview

The Blockchain+ Developer certification teaches you how blockchain works at a code level. It moves beyond theory into real implementation, from writing smart contracts and managing wallets, to scaling with Layer 2 and cross-chain tools.

You will build apps that solve problems using transparency, automation, and decentralization. By the end, you will have a working blockchain solution ready to demo or launch.

Prerequisites
  • Familiar with programming (especially JavaScript or Python)

  • Comfortable using the command line

  • Aware of general application development workflows

  • Curious about decentralized systems

Target Audience
  • Software developers building blockchain-enabled systems

  • Startup founders working on Web3 apps

  • Backend engineers integrating with smart contracts

  • Consultants helping clients adopt blockchain

  • Anyone responsible for delivering blockchain-based solutions

Exam Blueprint
  • Introduction to Blockchain and Smart Contracts – 5%
  • Ethereum Virtual (EVM) and Solidity Basics – 5%
  • Advanced Solidity and Structures – 10%
  • Tokenization and NFTs – 10%
  • Development Tools and Techniques – 5%
  • DApp Integration and Testing – 5%
  • Introduction to Private Blockchains -Hyperledger Fabric – 10%
  • Deep Dive into Hyperledger Fabric – 10%
  • Golang Programming for Hyperledger Fabric – 10%
  • Chaincode Structure and Error Handling – 5%
  • Custom Chaincode – 10%
  • Smart Contract Auditing and Tools Hyperledger Fabconnect, and Firefly – 5%
FAQs

1. Can the course be taken online?
Yes. The course is available as a virtual instructor-led session with live teaching and hands-on labs.

2. Is in-person training available?
Yes. In-person sessions can be arranged at certified training centers or as private sessions for institutions or corporate teams.

3. Will I receive official course materials?
Yes. All participants receive electronic access to course materials. Printed versions are available upon request.

4. Is there a certificate of completion?
Yes. Upon successful completion of the course, participants will be awarded an AI CERTs official certificate.

Course Outline

  1. Course Introduction

  1. Origin of Blockchain
  2. What is Blockchain?
  3. Consensus Mechanisms
  4. What are Smart Contracts?
  5. Bitcoin Blockchains

  1. What is an EVM and Ethereum?
  2. Wallets Introduction and Creation
  3. Introduction to Remix Editor with Metamask
  4. Smart Contract Basic Structure
  5. Variables, If/Else, Strings, Loops, Arrays, Test Tokens

  1. Libraries, Interfaces, Modifiers
  2. Structures, Enums, ABI, Calldata, Events, and Transfers
  3. Contract-to-Contract Calls
  4. Address and Address Payable
  5. Receive and Fallback Functions
  6. Upgradeable Contracts
  7. Openzepplin Libraries

  1. ERC20 Token Creation
  2. NFT, NFT Minting, IPFS, Security, and Pinata Cloud

  1. Truffle, Ganache, and Hardhat
  2. Metamask Wallet
  3. Remix Development Environment
  4. Localnet and Testnet Deployment

  1. Web3.0 Integration with JS
  2. Wallet Creation and Sending Transactions

  1. Public Vs Private vs. Consortium Blockchain Frameworks
  2. Introduction to the Hyperledger Fabric
  3. Hyperledger Projects

  1. Basic Concepts of HLF
  2. Docker Introduction
  3. Commands and Setup

  1. Installation and Path Setup
  2. VS Code Plugin Setup, Variables, Strings, Conditional Statements, and Loops
  3. Basics of the Language

  1. Chain code Explanation using Fabric Samples and Test-network Explanation using Linux Scripting
  2. Error Handling
  3. Error Codes and Messages
  4. Logging Errors
  5. Handling Panics

  1. Extending the Default Chaincode
  2. Chaincode Deployment
  3. REST API Integration with Front End

  1. Why Smart Contract Audits are Necessary
  2. Introduction to Firefly, Fabconnect, and Blockchain Explorer
Note : A representative from Datacipher will contact you with further details
Payment Methods

At DataCipher, we offer a variety of payment options for our Fortinet courses. Here are the methods available:

Purchase Order (PO) – If your organization prefers using a purchase order, begin the registration process by clicking the Register button. At the conclusion of the registration form, choose the option “My company will pay for it, please send an invoice with the payment details.” Our training team will then provide an official quote and any necessary additional information that your accounts department might need to issue the PO.

Bank Transfer – DataCipher maintains bank accounts in both the US and Europe, accommodating all standard bank transfer methods such as IBAN/BIC, Swift, ACH, or wire transfer. To make a payment via bank transfer, simply use the Register button to sign up for your selected course.

Credit Card Payments – We accept payments from all major credit cards, including Mastercard, VISA, American Express, Discover & Diners, and Cartes Bancaires. Payments can be made directly through the registration link or by requesting an invoice that includes a web link for online payment. All transactions are secure, and DataCipher does not store any credit card information.

These options are designed to make the registration process as smooth and flexible as possible for all participants.

Status

Guaranteed to Run – DataCipher is committed to running this class unless unforeseen events such as an instructor’s accident or illness occur.

Guaranteed on Next Booking – The course will proceed once an additional student registers.

Scheduled Class – We have scheduled this course and rarely cancel due to low enrollment. We offer a “Cancel No More Than Once” guarantee, ensuring that if a class is canceled due to insufficient enrollment, the next session will run regardless of the number of attendees.

Sold Out – If the class is fully booked, please use our contact form to join the waiting list or to inquire about additional sessions. We’re here to accommodate your training needs and keep you informed of new opportunities.

Half and Full-Day Training

At DataCipher, we offer our training courses in both traditional full-day and convenient half-day formats. Our half-day classes are specifically designed for IT professionals who cannot be away from their workplaces for consecutive full days. This flexible schedule allows participants to dedicate a few hours to learning and then return to their regular work responsibilities.

The curriculum for both the full-day and half-day formats is identical. The primary difference is that the half-day classes spread the coursework over a more extended period, providing a balanced approach to professional education. DataCipher has been successfully running these half-day training sessions for several years, receiving consistently positive feedback from our customers. They appreciate the flexibility and report that the extended timeframe facilitates a deeper understanding of the material, as it gives them more time to absorb and reflect on the information learned.

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