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Robert Spadinger's avatar
Robert Spadinger
Paris, France
Solidity smart contract developer and auditor.
Solidity smart contract developer and auditor.
Cover image for Smart Contract Audit for Vultisig
Smart Contract Audit for Vultisig
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8
Cover image for Arbitrage Trading Bot
Arbitrage Trading Bot
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8
Cover image for Solidity Smart Contract Development Course
Solidity Smart Contract Development Course
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5
Cover image for EventChain - Event Management DApp
EventChain - Event Management DApp
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1
Hardhat(5)
Saad Raja's avatar
Saad Raja
Pakistan
Fullstack Blockchain Developer | Smart Contracts Integration
7
Followers
Fullstack Blockchain Developer | Smart Contracts Integration
Cover image for Fundraiser - Create, Donate & Build a Strong Community
Fundraiser - Create, Donate & Build a Strong Community
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4
Cover image for DevTools - a Directory for Developer tools
DevTools - a Directory for Developer tools
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15
Cover image for BabyBliss - an ecommerce site for Newborn Baby Items
BabyBliss - an ecommerce site for Newborn Baby Items
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10
Cover image for TokenNow - Create & Trade Real Estate Tokens (RWAs)
TokenNow - Create & Trade Real Estate Tokens (RWAs)
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4
Hardhat(1)
Amna Nasir's avatar
Amna Nasir
Rawalpindi, Pakistan
Solidity Specialist for Secure Blockchain Solutions
Solidity Specialist for Secure Blockchain Solutions
Cover image for Smart Contract Vulnerability Lab Developed a
Smart Contract Vulnerability Lab Developed a hands-on smart contract security lab to demonstrate real-world vulnerabilities in Ethereum-based applications. This project focuses on understanding how common exploits occur, how attackers take advantage of them, and how to prevent such issues in production smart contracts. The lab includes multiple vulnerability scenarios, each with a vulnerable contract, an attacker implementation, and an execution script to simulate real attack conditions. Key Features Demonstrates real-world smart contract vulnerabilities Includes attacker contracts to simulate exploits Provides executable scripts for testing attacks Structured for learning and practical understanding Vulnerabilities Covered Reentrancy Attack Access Control Vulnerability tx.origin Authentication Flaw Integer Overflow / Underflow Tech Stack Solidity Hardhat Ethers.js JavaScript Key Learnings Smart contract vulnerabilities are often caused by logical flaws Execution order and external calls can introduce critical risks Proper access control is essential for contract security Secure design patterns like Checks-Effects-Interactions are crucial Project Link: https://github.com/bizzorotical-ank01/smart-contract-vulnerability-lab
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12
Cover image for Decentralized Crowdfunding Platform on Blockchain
Decentralized Crowdfunding Platform on Blockchain
1
7
Cover image for Smart Contract Audit
Smart Contract Audit
1
11
Cover image for Blockchain-Based Identity Verification
Blockchain-Based Identity Verification
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18
Hardhat(2)
Abolaji Adedeji's avatar
Abolaji Adedeji
Dubai - United Arab Emirates
Expert blockchain developer & auditor securing your dApps
Expert blockchain developer & auditor securing your dApps
Cover image for Decentralized Crowdfunding Platform
Decentralized Crowdfunding Platform
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2
Cover image for Security Audit Reports
Security Audit Reports
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2
Cover image for Multidex Arbitrage Bot
Multidex Arbitrage Bot
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2
Cover image for Yield Farming with Leverage on Ethereum Layer-2
Yield Farming with Leverage on Ethereum Layer-2
1
1
Hardhat(1)
Anthony Ettinger's avatar
Anthony Ettinger
proLos Gatos, USA
From imagination to implementation, we craft digital masterp
From imagination to implementation, we craft digital masterp
Cover image for ETH Shot: Ethereum-Powered Gambling Game Development
ETH Shot: Ethereum-Powered Gambling Game Development
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9
Cover image for Quantum-Resistant Encrypted Messaging App Development
Quantum-Resistant Encrypted Messaging App Development
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6
Cover image for Win More Proposals — With Less Effort
Win More Proposals — With Less Effort
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1
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Hardhat(1)
rushi kesh's avatar
rushi kesh
Vijayawada, India
Passionate about turning ideas into clean, meaningful ideas
Passionate about turning ideas into clean, meaningful ideas
Cover image for Community Blockchain - Web3 Disaster Relief Fund
Community Blockchain - Web3 Disaster Relief Fund
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1
Cover image for Telemedicine Platform Development
Telemedicine Platform Development
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2
Cover image for Police Dashboard - Tourist Safety System
Police Dashboard - Tourist Safety System
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2
Cover image for ARM64 Bare Metal Memory Allocator Development
ARM64 Bare Metal Memory Allocator Development
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1
Hardhat(1)