Milanovic Sladana

Milanovic Sladana

Blockchain Developer
12.32 €
( Per Hour )
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Information:

Rating:
3.9 (15)
Location:
Croatia Croatia
Member Since:
May 17, 2024
Gender:
Female
Overview
🎯 Blockchain Developer at a Glance
Secure. Scalable. Decentralized. I build the future of the web, one smart contract at a time.

πŸ”Ή Core Expertise:

Smart Contract Development β€” Solidity-based contracts on Ethereum & EVM-compatible chains

dApp Architecture & Deployment β€” From UI to backend, full-stack decentralized application builds

Blockchain Integration β€” Seamless integration of blockchain with existing systems & APIs

πŸ”Ή Tech Stack Includes:

Languages: Solidity, JavaScript, TypeScript, Python

Platforms: Ethereum, Binance Smart Chain, Polygon, Solana

Tools: Hardhat, Truffle, Web3.js, Ethers.js, IPFS, The Graph

Frameworks: React, Next.js, Node.js

Wallet & Auth: MetaMask, WalletConnect, Web3Modal

πŸ”Ή What I Deliver:
βœ”οΈ Gas-optimized smart contracts
βœ”οΈ Secure token standards (ERC-20, ERC-721, ERC-1155)
βœ”οΈ Fully functional dApps with on-chain/off-chain data sync
βœ”οΈ DAO tools, DeFi logic, NFT minting, staking, auctions
βœ”οΈ Audit-readiness and test coverage

πŸš€ Whether you're building an MVP or scaling a Web3 product, I bring 100% focus on security, functionality, and user experience.

πŸ“© Let’s turn your blockchain idea into a reality. Message me to get started!
Reviews
Armani
5.0
Thank you for your hard work and dedication in delivering exceptional blockchain solutions!
Reviews
Knox
5.0
We are grateful for your professionalism and commitment.
Reviews
Normand
2.0
Regrettably, the project did not meet our standards.
Reviews
Beasley Terri
4.0
Milanovic exhibit a strong command of various blockchain platforms and technologies, ensuring the delivery of efficient, secure, and scalable solutions
Reviews
David Brown
4.0
Very good freelancer. The project was completed on time and met all requirements. Communication could be slightly improved.
Reviews
Amanda Clark
4.0
Very professional. The work was completed to a high standard, but a few adjustments were needed.
Reviews
Ashley Martinez
4.0
Great job overall, just needed a bit of fine-tuning.
Reviews
Christopher Turner
4.0
Very good job, but some minor issues with initial drafts.
Reviews
Olivia Mitchell
4.0
Good quality work, but some minor revisions were needed.
Reviews
Justin Perez
4.0
Quality was okay, but took longer than expected.
Reviews
Eric Lewis
4.0
Great job overall, just needed a bit of fine-tuning.
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Katie Robinson
3.0
Work was acceptable, but not as polished as I hoped.
Reviews
Emma Brown
4.0
Quality was okay, but required several revisions.
Reviews
Grace Miller
4.0
Solid work, but some guidance was necessary.
Reviews
Liam Moore
4.0
Good job overall, but some revisions were necessary.