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Tomark Joyner

Blockchain expert UK, London
Average review
11 reviews
Reputation 
212
11 jobs completed

Skills

About me

I am a Blockchain Senior Expert. Being a prodigy developer, my aim is to embrace this beautiful form of expression. Client reviews and satisfaction is my major goal, and thus, I am pretty much sure that my experience of working with national as well as international companies would definitely bring out better results, than what you might be thinking off. Let’s celebrate our curiosities together and build a better place full of success! I have rich experience about blockchain projects including Titano, Safuu, Fantasm, Univ, Pink Sale and Tomb finance, Node, Olympus dao, Pancake swap and Uniswap, NFT mint and staking, Giza, Aave, Bancor and anchor protocol, EVM bridge, Baked Beans, Crypto Game etc. Due to my rich experience, I can deliver the best result

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40 USD/hour
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Yakov Gould

blockchain developer 
Average review
10 reviews
Reputation 
206
10 jobs completed

Skills

About me

Welcome I have fully understand and rich experience in the development and management of Titano, safuu, Univ, Famtasm, pancakeswap, olympus dao, Tomb finance projects, etc. As a blockchain full stack developer I've mastered React, Web3, Solidity, Rust, React In currently, I'm focused on -BEP20 BSC chain, ERC777, ERC223, ERC721, ERC1155 ethreum token -olympus dao, hecter dao, wonderland dao -pancakeswap, uniswap, sushiswap etc -Defi with pool,farm -NFT mint, marketplace -Tomb finance, Titano finance, Safuu finance, Node finance, Univ finance -Research New Protocol Best regards

Rate

60 USD/hour
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Bronze client

Zoran Mitrović

senior developer 
Average review
10 reviews
Reputation 
198
10 jobs completed

Skills

About me

Blockchain and Full Stack developer Greetings! Thank you for visiting my profile! As a senior Blockchain and Full Stack developer, I have good experience in these fields for over 7 years. I will delivery perfect result on time. ✔ Blockchain stack Solidity, Truffle, OpenZeppelin, Hardhat, Remix, Web3 ✔ Platfoms Ethereum, Binance Smart Chain (BSC), Polygon (Matic), Fantom, and etc ✔ Smart Contract Development BEP20, ERC20, TRC20, ERC777, ERC223, ERC721, ERC1155 ✔ DeFi Clone Pankcakeswap, Sushiswap, Pantherswap, Moonswap, Quickswap and more ✔ DEX and Centralized Crypto Exchange ✔ Yield Farming & Liquidity Mining Protocols ✔ Crypto Collectible Platforms and Non-Fungible Tokens ✔ ICO, STO, Blockchain Copyrighting and Whitepapers ✔ Impermanent loss, governance tokens, deflation token ✔ React, Vue, TypeScript, JavaScript, Bootstrap ✔ PHP, Node, Django, Flask, Restful API, Python ✔ MySQL, Sqlite, MongoDB, PostgreSQL

Rate

80 USD/hour
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Crypto Boy

Blockchain, Full Stack Expert 
Average review
8 reviews
Reputation 
184
8 jobs completed

Skills

About me

I am a senior Blockchain and Full Stack Developer with over 7 years of exp. I can build, customize any plugins required, fix any critical problems immediately. As a freelancer, I can meet deadlines, maintain quality, and work in your time zone. Skills and Exp: -SmartContractDevelopment ERC20,721,1155,4626,Govern,Defi,DEX,Presale,Mint,Staking,Game,Lottery,etcs. -SeveralBlockchainPlatform ETH,BSC,AVAX,Moonriver,Fuse,EVMs -SmartContractAudit Testing contracts against attack vectors.Thorough static analysis and line-by-line manual review of the codebase. -GraphQL TheGraph,SubQuery on any chains,Taking all data,state from contract.No backend. -NFTProject NFT,Govern,Minting,Presale,Staking,Marketplace,Crypto Game,Creating collection using several comp and script -Defi/DEX/DApp Defi like Phoenix,DEX like Pancake,DAO like Olympus,Aragon,DApp like Arcade,Lottery,Betting -Bot Sniper,Arbitrage,NFTOpenSea Feel free to msg me and let’s discuss for your project. I look forward to working with you.

Rate

70 USD/hour
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Dejan kojic

developer Serbia, Novi Sad
Average review
8 reviews
Reputation 
180
8 jobs completed

Skills

About me

Welcome to my Gig. As a full-stack blockchain developer, I have developed Olympus Dao, Titano, Safuu, Univ, drip, and Tomb finance in EVM networks such that Ethereum, BSC, Avalanche, Polygon, Fantom, Cronos, Metis. -BEP20 BSC chain, ERC777, ERC223, ERC721, ERC1155 ethreum token -pancakeswap, uniswap, sushiswap etc -NFT mint, marketplace -Tomb finance, Titano finance, Safuu finance, Node finance, Univ finance, Fantasm finance, drip community etc -Research New Protocol

Rate

50 USD/hour
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Moe

Blockchain engineer 
Average review
8 reviews
Reputation 
178
8 jobs completed

Skills

About me

As a blockchain full stack developer I've got deep knowledge of Solidity / Ethereum network and common standards of the industry. I have an experience with forking Pancakeswap on BSC, Polygon, ETH and building Defi site. Especially ERC20, ERC223 standard token creation using latest secure version of solidity code. I've deployed various smart contract, DApps and DeFi projects using React, Web3, Solidity.; currently, I'm focused on: - BEP20 Binance Chain (BSC) ERC20, ERC777, ERC223, ERC721, ERC1155 Ethereum token creation and deployment. - Defi site with pools and farms - Uniswap/Pancakeswap, Metamask support. - Design of launchpad smart-contracts with a vesting schedule, whitelists, fixed/floating price. - SOLANA based RUST smart contract development & deployment - SOLANA NFT minting with metaplex candy machine

Rate

70 USD/hour
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Milos Bogdanov

Fullstack & Blockchain Expert 
Average review
8 reviews
Reputation 
163
10 jobs completed

Skills

About me

Hello, Nice to meet you. I have rich experience with Blockchain for 5+ years. Meantime, I was completed so many blockchain relevant projects such as DEFI & DAPP development, Token & Smart contract Creation, Pancakeswap & Olympus DAO, Uniswap forking, Creation NFT marketplace. If you want I can show my previous work results to you. You will be satisfy to check it. Of course, I will start work right now and will finish it shortly. Please contact me so we could discuss it further. Thank you in advance

Rate

50 USD/hour
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Bozo Yasuo

bachelor of computer engineering 
Average review
6 reviews
Reputation 
153
7 jobs completed

Skills

About me

Hi, All. How are you? This is Bozo Yasuo living in Japan, BC developer with 6+ years of expirience. I've github 70+ private repos regarding BlockChain dev such as fastswap, croxswap, formation project... If you want, I will share my repos via interview. My working style: - Dedicated effort with full-time - Always can work in your time zone. - Comply with the deadline. - Perfect satisfaction with your project. - Best result with high quality and high speed. I am a strategic engineer with a strong interest in the Cryptocurrency Ecosystem. As a talented crypto dev, I am able to work with your team in long-term. Thx.

Rate

40 USD/hour
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i- code

CTO | Full Stack Engineer 
Average review
5 reviews
Reputation 
150
8 jobs completed

Skills

About me

When I ship software, it doesn't just work on production. It delivers real-world results. Summary of skills - Agile project management - Robotic process automation scripts - Web development and software development - Deploy and manage virtual private servers

Rate

100 USD/hour
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Snow Man

Block Chain developer 
Average review
6 reviews
Reputation 
148
7 jobs completed

Skills

About me

I am senior Block Chain Developer. I have a rich experience to develop many kinds of blockchain dapps. And I am very familiar with NFT. I have already developed some NFT Minting and staking dapps and NFT market places. I always love to discuss the project with you for a better understanding of the your current architecture, thinking “out of the box” to provide best software-based solutions, delivering quality solutions to business problems within scope, budget and time scale. I would much appreciate the opportunity to demonstrate my capabilities to you. Thanks.

Rate

50 USD/hour
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Marinko Rokvic

Freelancer 
Average review
10 reviews
Reputation 
146
7 jobs completed

Skills

About me

As an experienced BlockChain engineer, I have been working in BlockChain field for over 6 years. I have already completed so many blockchain relevant projects such as Forking swap, NFT marketing, token Dashboard, Creation token etc. Suggest the best solution, deliver the perfect results, long-term support. Please ping me if you're interested and we can discuss more details. Best Regard.

Rate

50 USD/hour
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Bogdan Kolomoiets

Blockchain, Smart Contract, DeFi, DApp, React, Solidity 
Average review
7 reviews
Reputation 
134
8 jobs completed

Skills

About me

- Building DeFi & Dex by forking Pancakeswap, Pantherswap, Goosedefi and so on - Upgrading Pancakeswap Dex from V1 to V2 - Forking and costomizing Safemoon token - ICO preslae landing page and smart contract for selling token - Trading Bot (Frontrunning, Sniping) - Developing smart contracts using a Solidity programming language. - Developing RPC using client libraries such as Web3. - Static analysis of smart contracts for gas consumption and optimization using Remix IDE. - Securing smart contracts using libraries like OpenZeppelin. - Developing Ethereum dApps using Truffle framework. - Integration with crypto wallets such as Metamask.

Rate

100 USD/hour
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Emman Peñaflor

Graphic Artist/ Game UI Designer 
Average review
5 reviews
Reputation 
129
5 jobs completed

Skills

About me

I am a graphic designer from Philippines and I mostly make a cartoon, Logo design and vector portrait for my free times. High quality art, with a professional service! . I also Animate characters and Logo

Rate

15 USD/hour
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Jemen Ri

smart contract,dapp developer with solidity,Rust,react, 
Average review
5 reviews
Reputation 
124
5 jobs completed

Skills

About me

I am a Blockchain and Full stack developer. When I work on a project, I strive for excellence and 100% client satisfaction. Having an idea is easy, but being able to turn that idea into a reality is the tougher challenge. You have the idea ready, as well as detailed spec and graphics and etc, but the final missing piece of your app is to bring all of these together with programming. That missing piece is my specialty. With your design requirements and idea, I write the code to combine it all into a fully functioning. Blockchain ✔ Ethereum DApps development - smart contract, web3, metamask integration ✔ DeFi development: forking Uniswap, Pancake Swap, Sushi Swap ✔ Build and Deploy a Solana Smart Contract ✔ DEX and Centralized Crypto Exchange ✔ Web/Mobile Wallet ✔ Custom dApps ✔ ICO, STO, Blockchain Copyrighting and Whitepapers Full Stack ✔️ React, React-Redux, React Router, Redux-Saga, Next.js… ✔️Vue, Vuex, Boostrap Vue.. ✔️Django,Laravel,Node js

Rate

50 USD/hour
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Malencov Doronin

Solidity, Ethereum, DeFi, NFT expert 
Average review
6 reviews
Reputation 
124
7 jobs completed

Skills

About me

As a blockchain full stack developer I've got deep knowledge of Solidity / Ethereum network and common standards of the industry. I have an experience with forking Pancakeswap on BSC, Polygon, ETH and building Defi site. Especially ERC20, ERC223 standard token creation using latest secure version of solidity code. I've deployed various smart contract, DApps and DeFi projects using React, Web3, Solidity.; currently, I'm focused on: - BEP20 Binance Chain (BSC) ERC20, ERC777, ERC223, ERC721, ERC1155 Ethereum token creation and deployment. - Defi site with pull and farm - Uniswap/Pancakeswap, Metamask support. - Design of launchpad smart-contracts with a vesting schedule, whitelists, fixed/floating price. - SOLANA based RUST smart contract development & deployment - SOLANA NFT minting with metaplex candy machine

Rate

72 USD/hour
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