Hi! I'm Berke, an experienced blockchain developer passionate about innovative and secure solutions. Specialize in smart contracts and decentralized applications.

Currently available for freelance web3 projects. - Solidity & Rust 🦀

Works:
  • Launchpad (dappad.app) @DappLabs 2024
    Developed and integrated all smart contracts for Dappad.app, including staking, farming, sale contracts, vesting contracts, paymasters (Gasless, ERC20 & NFT), soul-bound NFTs, ERC20 tokens, and factories. Additionally, provided support for both front-end and back-end, enhancing the overall program. With the innovative systems I have developed, Dappad has become a $2 million+ web3 application. Tech Stack: Solidity, Hardhat, Ethers.js, Next.js and TypeScript.
  • DeFi App (unannounced) @DappLabs 2024
    Developed and integrated all smart contracts for DeFi App (unannounced), including ERC20 tokens, sale contracts and factory contracts. Additionally, provided support for both front-end and back-end, enhancing the overall program. Tech Stack: Solidity, Hardhat, Ethers.js, Next.js and TypeScript.
  • Multi-chain Dex Aggregator (aggre.io, linear.ag) @DappLabs 2024
    Developed multi-chain dex aggregator protocols, Aggre.io & Linear.ag, using Solidity for smart contracts within a modular ecosystem to orchestrate seamless integration across diverse DEXs, and developed an SDK (Software Development Kit), optimized for navigating liquidity and price disparities through intelligent route finding, ensuring users secure the most favorable trades with unparalleled security and efficiency, thereby enhancing decentralized exchange capabilities. Tech Stack: Solidity, Hardhat, Node.js, Ethers.js, Mocha, Chai, Next.js and TypeScript.
  • DeFi App (unannounced) @DappLabs 2023
    Developed and integrated all smart contracts for DeFi App (unannounced), including cross-chain bridge, message and NFT systems. Additionally, provided support for both front-end and back-end, enhancing the overall program. Tech Stack: Solidity, Hardhat, Ethers.js, Next.js and TypeScript.
  • Web3 Mobile Game (noblefighter.io) @NobleGames 2023
    Developed gas-optimized ERC20, liquidity pools, airdropping, locking, staking, swapping smart contracts, developed the mobile game and integrated smart contracts to the game. Developed an advanced server for Tokenomics and increased transaction throughput by 32% and reduced latency by 50%. Led the backend and art teams to oversee the development process, ensuring that all aspects of the games met the highest standards of quality and increased team productivity by 54%. Tech Stack: Solidity, Hardhat, Node.js, Ethers.js, Moralis SDK, Ankr SDK, Unity, C# and TypeScript.
  • Web3 Mobile Game (unannounced) @NobleGames 2023
    Developed gas-optimized smart contracts, developed the mobile game and integrated smart contracts to the game. Tech Stack: Solidity, Hardhat, Ethers.js, Moralis SDK, Ankr SDK, Unity, C# and TypeScript.
  • NFT Project (unannounced) @Bitdlab 2022
    Developed gas-optimized ERC721, ERC1155, and DAO smart contracts for NFT project (unannounced). Tech Stack: Solidity, Hardhat
  • DeFi App (holoclear.xyz) @Bitdlab 2022
    Integrated HOLOCLEAR DeFi to the BNB Chain, including the systems like depositing, minting, swapping, wrapping, pre-sale, and liquidity pools. Identified and rectified bugs in their smart contracts using Vyper, making the smart contracts that hold nearly $500k %68 more secure. Tech Stack: Solidity, Hardhat, Vyper, Ethers.js, React.js and TypeScript.
  • Web3 Browser Game (painttoearn.io) @SecredLabs 2022
    Developed a decentralized browser game and integrated to the Avalanche Blockchain, developed a server and a smart contract for Paint to Earn. Tech Stack: Solidity, Hardhat, React.js, Web3.js, Node.js, Express.js, and MySQL.
  • NFT Project (simulacrasociety.io) @SecredLabs 2021
    Developed a decentralized website and integrated to the Ethereum Blockchain, and developed a gas-optimized NFT smart contract for Simulacra Society including systems like Merkle Tree for whitelisting. Tech Stack: Solidity, Hardhat, Web3.js and React.js.
Feel free to reach out and I'll be happy to work with you.