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Smartcontract Developer (Ethereum) -- 2

€12-18 EUR / hour

Completed
Posted almost 2 years ago

€12-18 EUR / hour

We are looking for a professional smart contract developer. All details regarding the project will follow after admission to this project. In generall: We have worked out the search part of finding arbitrage trades. We now need a smartcontract for execution. Main focus on gas optimization and flash loan implementation. If you think this job is for you feel free to contact me! Kind Regards, Angelo Pauli
Project ID: 33599782

About the project

60 proposals
Remote project
Active 2 yrs ago

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How are you? I have been developing various blockchain relevant projects for 5+ years. High quality & incredible speed, Reliable credit, Good Communication are all my main characters. I have worked for many Companies and Clients to provide the best services and satisfy them with my efforts. I developed so many DEX, DEFI, DAPP, NFT marketplaces, Trading charting system like poocoin and created tokens and smart contract such as BEP20, ERC20, ERC721, ERC721A on Ethereum, Solana, BSC, Polygon network. I have rich experience with gas optimized smart contract and forking Aave flash loan smart contract and etc. I am very confident in them, and I can build any Blockchain relevant projects. I will do my best to provide the results you are looking for. Best Regards.
€15 EUR in 40 days
5.0 (3 reviews)
4.7
4.7
60 freelancers are bidding on average €18 EUR/hour for this job
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Hello. I read your description and understood about it. As a Blockchain expert, I very confident about this project. I have very rich experience about flash loan implement in smart contract. I’m ready to start work immediately and can complete the project within short time. I hope we can discuss more details in chat. Best regards.
€15 EUR in 40 days
4.6 (14 reviews)
6.6
6.6
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Hello,Angelo P I am Arsen and I am good at Solidity programming. Specially I am good at ERC721. I hope to work with you. Best Wishes.
€40 EUR in 40 days
4.4 (7 reviews)
6.3
6.3
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Hi how are you? Hope you are doing well. I have full experience in DeFi, Dex, Swap, Dao, Flash Loan, Yield Farming, Staking and Bonding etc. I am very familiar in DeFi, Dex projects and Dao projects... Check my reviews. Please ping me a message for further discussion Best regards Thanks
€15 EUR in 40 days
5.0 (5 reviews)
5.6
5.6
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Hello. Flash loan, solidity expert here! I have a experience with AAVE V1, V2 flash loan. I'm confident on your project. Let's discuss more detail Thank you.
€18 EUR in 40 days
5.0 (8 reviews)
5.6
5.6
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Hi, I just read your description and I am sure that I can do your project enough. Blockchain is my major skill and I have rich experience in this. My goal has always been to provide reliable and efficient to my clients and so far I have been quite successful. My main advantage is heavy responsible. I will try very hard to your project go successful. please contact me... thanks.
€18 EUR in 40 days
5.0 (4 reviews)
5.1
5.1
User Avatar
Hello Nice to meet you I am blockchain developer with rich experience about arbitrage bot,smart contract and dapp etc. I have made lots of huge project. so I am confident. please contract me. Thank you
€15 EUR in 40 days
5.0 (3 reviews)
4.6
4.6
User Avatar
✋ Hi I am skilled blockchain/Smart Contract developer who have worked on multiple coding and business start-up projects related to blockchains and crypto. ✔️NFT minting website, Smart contract, Generating NFT images, Opensea ✔️NFT metaverse game, crypto game ✔️ERC20 ETH & BSC Tokens, ICO ✔️DEX, IDO launchpad, staking, farming ✔️Front running bot, Sniper bot, Flsh arbitage bot, Sandwich bot ✔️Crypto currency swap platform ✔️Coin bridge, Crypto lending platform ✔️P2P crypto exchange platform like localbitcoin ✔️Blockchain gambling ✔️Familiar with several networks: Solana, Polygon, Wax, Cardano, KCC ✔️Strong expertise in web/mobile app development I want to share more details via chat. Please drop me a message. Best regards.
€15 EUR in 40 days
5.0 (5 reviews)
4.6
4.6
User Avatar
Dear sir. I am very confident for making Smart Contract with my rich experience in solidity. I have 3+ years of experience in Smart Contract and Solidity in the phase of developing and deploying of ERC20, ERC721 in regards with gas optimization and flash loan, staking, airdrop and presale, whitelist etc. As a full-stack developer, I have 5+ years of rich experience in MERN stack development. I am confident to you your well. Please feel free to contact me. Best Regards
€15 EUR in 40 days
5.0 (1 review)
4.3
4.3
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Hi, how are you? I can write smart contract for arbitrage. I have good experience in Defi/Dex, bitcoin,ICO, NFT, Dapp and blockchain P2E game. Let's chat with me for understanding project deeply for now. Thanks.
€15 EUR in 40 days
5.0 (2 reviews)
4.0
4.0
User Avatar
How are you? Blockchain developer, specialised in custom cryptocurrency and blockchain based Enterprise solutions. I have extensive experience in ICO's, STO's, Customising Consensus(POS/POW), Cryptoexchange, Wallets and crypto-bot design, DApps, blockchain websites, web portals, & smart contracts applications development. As a full-stack blockchain developer & solidity programmer, I have successfully delivered a wide range of custom cryptocurrency and blockchain development projects using the smart contracts solidity language with eye-catching user-friendly UI design and high-end functionalities. I understand all aspects of developing Blockchain applications: design, architecture, development, and publishing. ✅ Custom Blockchain Development ✅ Smart Contracts Development ✅ dApps Development ✅ Hyperledger & Multichain Development ✅ Custom Cryptocurrency Development ✅ Cryptocurrency Wallet and Exchange Applications ✅ Private Blockchain Development ✅ Blockchain Consulting ✅ Ongoing Blockchain Development Support and Maintenance I'm flexible with my working hours and will be appreciated to discuss your project at your earliest convenience.
€15 EUR in 40 days
5.0 (3 reviews)
4.1
4.1
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Hello, how are you. I think your job feel free me. As a professional smart contract developer with Solidity, Web3, React, NFT etc. I can provide for you Smart contract for the search part of finding arbitrage trades. Please send me for your job. Thanks.
€15 EUR in 40 days
5.0 (6 reviews)
4.1
4.1
User Avatar
Through your job description, I noticed that you're finding a smart contract developer for your project. Since I'm a senior Smart Contract Developer, I'm really interested in your Project and want to give you fundamental ideas for greater success. Generally, NFT projets are combined with Smart Contract + Minting Hub(Frontend) + Social Community (Discord, Twitter, Instagram, etc). If you're not ready for smart contracts, feel free to contact me at anytime, I'm always idle and free to start off your project. Best regards.
€18 EUR in 40 days
5.0 (7 reviews)
3.7
3.7
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Hello! First receive warm greetings and hoping you are good. I welcome you to the home of Amazing services and quality. I have carefully gone through your project. I'M AN EXPERT IN NAMED SKILLS, OVER 10 YEARS OF EXPERIENCE, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS ((Ethereum, Solidity, Smart Contracts)) as this is my area of PROFESSIONAL SPECIALISATION having the above QUALIFICATIONS, I hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. $$$ No timeline & Quality Excuses// Unlimited Revisions// 100% SATISFACTION GUARANTEED $$$ Message Me We Discuss More About The Project. THANK-YOU & WELCOME.
€15 EUR in 40 days
5.0 (2 reviews)
3.8
3.8
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✋ Hi I am the right developer you are looking for. I m a blockchain expert and have much experience in arbitrage bot with flash loan. I'm interested to hear more about your project. If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. I will do my best to meet your need. Best regards.
€25 EUR in 40 days
5.0 (3 reviews)
3.6
3.6
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Hello. How are you today? I have read your job post very carefully and I am interested in your project. I am a new developer here. But I have many experiences and strong skills in Blockchain and Cryptocurrency. So I can use Solidity and Web3JS, React to complete your project. We can discuss the project in chat more detail. If you hire me, I will do my best for you. Thanks
€15 EUR in 40 days
4.7 (3 reviews)
3.1
3.1
User Avatar
Hi, I am expert Solidity, Smart contract, ERC20, ERC721, CRC20, Ethereum, Solana, Cronos, BSC. I have already developed many Smart Contracts such as Spark Contract using ERC20 ,Staking Contract using BEP20 on Ethereum, AirDrop contracts, Chainlink Contract Reflection Contract on BSC, CRC20 on Cronos. So I think my skill really help you perfect. I really want to work for you. Please share more information via chat.
€12 EUR in 40 days
5.0 (1 review)
1.4
1.4
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HhI I can start right now but i have few doubts and questions lets have a quick chat and get it started waiting for your replyyy
€15 EUR in 40 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi! This project sounds like a great fit for our team. We have experience developing and promoting minting pages for NFTs, collectible marketplaces and crypto games. Our usual tech stack consists of: - React.js with Typescript for the front-end. - Solidity (or Vyper) for dApp development on Ethereum-compatible networks. - Python and FastAPI for backend development, if the project requires it. - Google Cloud for any necessary infrastructure. A little about us: We are a young but experienced team with people from Spain and Ukraine, with a great passion for software development, graphic design and marketing. We make working with us as easy as posible, so if you decide to let us develop your dream project, we'll have periodic calls to update you on the state of development, and to check that everything is going as expected. We can have the meetings in english, spanish or russian. If that sounds good to you, we would love to have a quick call to discuss your idea. Cheers!
€15 EUR in 40 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hello, sir! Nice to meet you! I am senior/full-stack software engineer, and I have rich experiences in developing blockchain platform by using Blockchain/Ethereum/Smart Contracts/Solidity/Web3/React/Node/Express for over 5 years. Let's discuss further details with me. Best regards. Roman!
€18 EUR in 40 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi, Greetings and hoping you are doing well, i welcome you to my profile where quality and client satisfaction is the Priority. I am Expert Joseph and i hope to cooperate with you on your project titled (Smartcontract Developer (Ethereum) -- 2) . CERTIFIED EXPERT IN LISTED PROJECT SKILLS & REQUIREMENTS, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS (Ethereum, Solidity and Smart Contracts) as this is my area of PROFESSIONAL SPECIALISATION having the above QUALIFICATIONS, i hereby humbly request you to consider my bid for QUALITY and PROFESSIONAL work. ###// No timeline & Quality Excuses// Unlimited Revisions// 100% SATISFACTION GUARANTEED### Message Me We Discuss More About The Project. incase the project is deleted please hire me directly using the following link; https://www.freelancer.com/u/freelancerngunzu THANK-YOU & WELCOME.
€47 EUR in 15 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of GERMANY
Schleiden, Germany
5.0
9
Member since Dec 17, 2020

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