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Desarrollo cripto con metamask y opensea

$750-1500 USD

Lukket
Slået op næsten 3 år siden

$750-1500 USD

Betales ved levering
Descripción: Crear un propio mercado en OpenSea, utilizando el SDK de ellos. Crearlo e integrarlo. OpenSea es una biblioteca de JavaScript para el comercio electrónico cripto-nativo: compra, venta y licitación de cualquier criptogood. Estos pueden ser elementos erc-721 o erc-1155 (semi-fungibles).
Projekt-ID: 29856888

Om projektet

8 forslag
Projekt på afstand
Aktiv 3 år siden

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8 freelancere byder i gennemsnit $1.530 USD på dette job
Brug Avatar.
✅ BSC ✅ Ethereum ✅ Solidity ✅ NFT ✅ Web3 SPECIALIST! Hello, dear! If you message me, I will show you my past project. As an expert in Blockchain development, I have deep and wide knowledge of Binanc Smart Chain, BEP20, Ethereum, ERC20/721, NFT marketplace such as Opensea, Solidity, Smart Contract, Web3 and ReactJS. And I've developed and deployed smart contracts on Ethereum(ERC20) and BSC(BEP20) successfully! You can confirm my skills and ability from my profile and portfolio. This is my working style. 1. I always work at the client Itime zone. 2. I always commnicate at least 1~2 hours to discuss and show my result every day. 3. I always reply in time when client message me. 4. I always leave message when I leave from my PC. 5. I always don't sleep before my client go to sleep. 6. I always message to my client before he asked me "any update?" I am sure that you will get all that you expected. Please contact me and let's discuss in more detail via chat. Thanks. Best regards. Viktor
$3.000 USD på 15 dage
5,0 (10 anmeldelser)
5,8
5,8
Brug Avatar.
Hi, there. 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. Hope that we can work together to make your company a success. Kind regards, Marko.
$1.125 USD på 7 dage
5,0 (7 anmeldelser)
5,3
5,3
Brug Avatar.
I am Solidity Software Developer I have experience of 5 years in programming in different languages. A Competitive programmer with keen interest in solving programming problems. I can help you out in solving complex programming problems and projects. My Aim is To: Provide High Quality and Understandable Code Provide Software Changes and revisions till you are satisfied Provide Complete Running Code Experience with these blockchains: - Ethereum - Binance Smart Chain - Huobi Heco - Oasis - Moonbeam Experience working/forking these protocols: - Uniswap - Sushiswap - Pancakeswap - Harvest finance - Yearn finance - Beefy finance - NFT's Frontend - React API - Development, Integration Backend - Flask, Django, Express NLP, Machine Learning - Spacy, Keras Blockchain - Ethereum, Smart Contracts DB - PostgreSQL, Redis, MongoDB, GraphQL Data - Scrapping, Mining, Extracting, Collecting Messengers API - Discord, Telegram, WhatsApp Trading Bots and Algorithms - Uniswap, Binance Smart Chain, PancakeSwap, I have huge experience with Ethereum/BSC ecosystems, front-run bots, and of course, with traditional exchanges Thanks
$1.500 USD på 25 dage
5,0 (3 anmeldelser)
4,9
4,9
Brug Avatar.
Hi, sir. Thank you for sharing your project Desarrollo cripto con metamask y opensea, and I will be very happy to help you with your business. Let me share you with my expertise in Spanish, JavaScript, Non-fungible Tokens, Blockchain, HTML5 and relevant technologies. I have been doing a lot of work for this type of job. More detail you may be interested in will be provided over chat. You may also see my profile summary and portfolio items. As per your requirement, I can give you perfect answers as well. Your project immediately can be started and is looking forward to my participation. Best,
$1.250 USD på 13 dage
5,0 (5 anmeldelser)
3,8
3,8
Brug Avatar.
Hello, i am a Full-Stack developer, specialised on Blockchain. Non-fungible tokens are my passion. I can implement everything: the marketplace, a custom site for you, Smart-contracts if needed, and also give you extras that you will surely appreciate. It will have gas fee costs but dont worry, I will include it in the price. Be sure that i am the indicated one for this job. Just talk with me and you will see. Thank you for the opportunity! Wating for your response!
$1.111 USD på 7 dage
0,0 (0 anmeldelser)
0,0
0,0

Om klienten

Flag for ARGENTINA
Gerli - Lanus, Argentina
5,0
1
Betalingsmetode verificeret
Medlem siden jun. 11, 2016

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