0xali
Evm Blockchain Developer | Zero Knowledge Noir Developer | Cryptography Researcher
Dedicated and results-driven Blockchain Developer with extensive expertise in smart contract development, decentralized applications, and blockchain architecture. Specializes in Solidity programming across multiple EVM networks and is well-versed in Web3 technologies. Proven track record in developing secure smart contracts, NFT platforms, and DeFi solutions. Leverages technical blockchain skills alongside a strong background in agricultural engineering to deliver innovative and scalable solutions.
Experience: 3 years
Yearly salary: $120,000
Hourly rate: $35
Nationality: 🇪🇬 Egypt
Residency: 🇪🇬 Egypt
Experience
Blockchain Developer
Digitee.io 2025 - 2025
Develop and implement enterprise-grade blockchain solutions and decentralized applications. Design and deploy secure smart contracts using Solidity best practices. Conduct comprehensive audits to identify vulnerabilities and optimize gas usage. Implement ERC standards (ERC20, ERC721, ERC1155, ERC777, ERC1400, ERC443, ERC4626) for robust token solutions. Create NFT minting platforms and marketplace solutions with integrated metadata management.
Blockchain developer
Nexxora Holding 2025 - 2025
Architecting privacy-preserving financial infrastructure using advanced cryptographic protocols. ● Implemented Noir-based confidential payment systems across 5 EVM networks. ● Conducted ZK circuit audits and performance optimizations. Tech Stack: Noir, Solidity, Circom, Hardhat, zkSync, Multi-chain protocols.
Blockchain Developer
Smart-Solution 2024 - 2025
Designed and deployed production-ready smart contracts tailored to client requirements. Developed scalable blockchain architectures to support high transaction throughput. Integrated Layer 2 solutions (Optimism, Arbitrum) to improve performance and reduce operational costs. Built responsive front-end interfaces using React and Redux for decentralized applications. Implemented secure Web3 authentication systems following the Sign-in with Ethereum standard.
Blockchain Developer
Various Projects 2022 - 2024
Engineered custom smart contracts and decentralized applications for diverse industries. Developed NFT marketplaces featuring advanced functionalities such as royalty distribution and fractionalization. Implemented DeFi protocols including lending platforms and automated market makers. Designed cross-chain solutions enabling seamless asset transfers across blockchain networks. Developed DAO governance systems with integrated on-chain voting and proposal mechanisms.
Skills
blockchain
blockchain-engineer
cryptography
ethereum
evm
hyperledger-fabric
javascript
python
smart-contract
solidity
typescript
web3js
zk-evm
zk-rollup
zk-snark
english
arabic