Freelance Solidity Engineers in Islamabad

Freelance Solidity Engineers in IslamabadFreelance Solidity Engineers in Islamabad

Projects People

proIslamabad, Pakistan

End-to-End IoT, AI & Web3 Solutions | REPLA Tech

5.0: Rating

25: Followers

End-to-End IoT, AI & Web3 Solutions | REPLA Tech

Cover image for Underground Empire Web3 | React, Node.js, Blockchain, ERC-20

Underground Empire Web3 | React, Node.js, Blockchain, ERC-20

0

2

Cover image for Blockchain network development

Blockchain network development

0

57

Cover image for TCI LMS | SaaS Platform for Tutors & Students

TCI LMS | SaaS Platform for Tutors & Students

0

4

Cover image for ELD Software | IoT Fleet Compliance Platform

ELD Software | IoT Fleet Compliance Platform

0

6

Solidity Engineer(2)

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

0

17

Cover image for Smart Contract Audit

Smart Contract Audit

1

11

Cover image for Decentralized Crowdfunding Platform on Blockchain

Decentralized Crowdfunding Platform on Blockchain

1

8

Cover image for Blockchain-Based Identity Verification

Blockchain-Based Identity Verification

1

19

Solidity Engineer(4)

Islamabad, Pakistan

Expert Blockchain Dev: Smart Contracts & NFTs

Expert Blockchain Dev: Smart Contracts & NFTs

Cover image for Paribus - Invest in DeFi, Redefine Your Yield

Paribus - Invest in DeFi, Redefine Your Yield

0

16

Cover image for GovWorld

0

15

Cover image for Souq NFT

0

16

Placeholder project card media

View more →

Solidity Engineer(3)