Twine
Twine

I am a Senior Blockchain Engineer with extensive experience in designing and deploying Ethereum-based decentralized applications (dApps) and EVM-compatible smart contracts. My expertise spans Layer 2 scaling solutions

coindeveng

I am a Senior Blockchain Engineer with extensive experience in designing and deploying Ethereum-based decentralized applications (dApps) and EVM-compatible smart contracts. My expertise spans Layer 2 scaling solutions (Arbitrum, Optimism, zkSync), smart contract security audits (OWASP Blockchain Security standards), and optimizing P2P communication protocols for enhanced blockchain infrastructure reliability. With a Bachelor’s degree in Computer Science from the University of Belgrade

Available to hire

I am a Senior Blockchain Engineer with extensive experience in designing and deploying Ethereum-based decentralized applications (dApps) and EVM-compatible smart contracts. My expertise spans Layer 2 scaling solutions (Arbitrum, Optimism, zkSync), smart contract security audits (OWASP Blockchain Security standards), and optimizing P2P communication protocols for enhanced blockchain infrastructure reliability.

With a Bachelor’s degree in Computer Science from the University of Belgrade (Summa Cum Laude) and a track record of leading high-impact blockchain projects, I specialize in Solidity, Rust, and Go development, cross-chain interoperability, and scalable DeFi solutions. My goal is to push the boundaries of blockchain technology, ensuring security, efficiency, and innovation in decentralized ecosystems.

What sets me apart is my ability to bridge deep blockchain expertise with real-world applications, delivering highly scalable, secure, and cost-efficient solutions. Whether it’s designing next-generation DeFi protocols, NFT platforms, or enhancing blockchain infrastructure, I bring technical leadership and hands-on development to drive success.

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Experience Level

Github
Expert
JavaScript
Expert
Node.js
Expert
React JS
Expert
Solidity
Expert
TypeScript
Expert
Python
Expert
Go
Expert
Rust
Expert

Language

English
Fluent

Education

Bachelor of Science at University of Belgrade
September 1, 2010 - June 19, 2014

Qualifications

Add your qualifications or awards here.

Industry Experience

Computers & Electronics, Financial Services, Healthcare, Gaming, Software & Internet, Media & Entertainment, Real Estate & Construction, Education, Consumer Goods, Other
    uniE613 Cross-Chain NFT Marketplace
    Led the development of a decentralized NFT marketplace that enabled seamless cross-chain interoperability between Ethereum, Solana, and Binance Smart Chain (BSC). Implemented gas-efficient smart contracts, optimized NFT metadata storage, and ensured secure wallet integrations using Web3.js and Ethers.js. The platform processed over $10M in NFT transactions within the first six months of launch.