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Research

Blockchain-based Academic Credential System

Research and development of a decentralized system for storing and verifying academic credentials.

EthereumSolidityWeb3.jsIPFSReact
Blockchain-based Academic Credential System

Technical Overview

How the solution is organized and why the structure matters.

Research and development of a decentralized system for storing and verifying academic credentials. The technical blueprint separates responsibilities into clear layers so the solution can be tested, explained, extended, and handed over confidently.

System Architecture

Four clear layers keep responsibilities understandable and maintainable.

01

Research question and scope

Defines the problem, assumptions, variables, evaluation criteria, and reproducible boundaries.

02

Data or experiment design

Structures datasets, simulations, baselines, controls, and repeatable experiment inputs.

03

Analysis pipeline

Runs the selected method with traceable parameters, versioned outputs, and comparison baselines.

04

Interpretation and reporting

Connects evidence to findings, limitations, visualizations, and defensible conclusions.

Technology Stack

The practical role of each technology in this project.

Ethereum

Distributed ledger network for verifiable smart-contract transactions.

Solidity

Smart-contract rules and verifiable on-chain state transitions.

Web3.js

Browser and server integration with blockchain wallets and contracts.

IPFS

Content-addressed distributed storage for tamper-evident records.

React

Component-based web interface with predictable state and reusable views.

Implementation Workflow

A reviewable path from requirements to tested handover.

01

Requirements and constraints

Confirm users, inputs, outputs, acceptance criteria, platform limits, and delivery scope.

02

Architecture and prototype

Validate the highest-risk technical decisions with a small working baseline before full implementation.

03

Implementation and integration

Build in reviewable modules, connect the selected technologies, and document key decisions.

04

Verification and handover

Test expected and failure paths, review outcomes, and prepare technical documentation and guidance.