blockchain developer needed

Hello, we have 20 years of experience in design and web development, we have developed several web portals and 2 ICOs for tokens, we also work with many exchanges to obtain data on quotes, prices, etc. we are a team of coders with high skills in PHP, JS, Python, C #, Go, Solidity and we have used web3, the most useful library for connecting blockchain, this library is compatible with PHP, JS, Python, and others We suggest to use nodeJS , the most compatible and efficient version. We have created crypto charts like tradingview to show and analyze cryptos, support and resistance lines, market depth, and others, now we are working on two NFT Markets and Blockchain Games for a couple of clients on this portal (Freelancer.com), we won the project a few days ago. We chat to define the milestones of the project ...

⭐Hello⭐ I am skilled blockchain/Smart contract developer. I have worked on multiple coding and business start-up projects related to blockchains and crypto assets/coins, gaining experience covering blockchain, consensus algorithms, Hyperledger, bitcoind, geth, ethminer, ethash, ERC20 tokens, JSON RPC, transactions, testnets, on-chain atomic swaps, cryptocurrency mining, coin trading, exchanges (both centralized and decentralized), and 'crypto ecosystem' modelling. I run my own full nodes for BTC, ETH and ETC. I have contributed to multiple whitepapers, and been involved in several completed ICOs. I have developed 120+ Crypto Exchange and ICO Platform and helped several clients raise and earn million of dollars worth of Crypto. I have worked with all the popular blockchains like EOS, Stellar, Waves, Ripple, Bitcoin, NEO, Ethereum and Steem etc I am also expert in all cryptocurrency exchange APIs (BitMEX, Bittrex, Binance, Bitfinex, Kraken, Poloniex, Gdax etc.). I have also worked with multiple Forex broker APIs.

Thinks for posting. I have XP with sorare project. You can check sorare.com. Thank you. Hi. I just read you job description carefully and it sounds like you are looking for a experienced NFT developer to build your NFT marketplace. I think I can be a good choice for your project because I have hands on experiences on NFT projects. I had a chance to build battle-tested NFT smart-contract(single chain and multi-chain) and had made a vampire attack against current famous NFT marketplace like opensea with unique and smart strategy, as well aw deep knowledge of EVM and EVM comportable side chain like Polygon and Solana. I can complete your project in a successful way. I hope we can discuss more about your project when you are available. Thank you! Best Regards.

Hi, how are you? 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.

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

Kindly consider my bid for developing your blockchain based fantasy sports application. Comprehensive experience of designing, developing and deploying software applications in area of sports betting, gambling, gaming, NFT marketplace, cryptography/blockchain, simulations and 3D graphics/visualization. Possessing a ability to lead project teams to successfully deliver agreed upon solutions of the highest quality, often in complex and challenging customer environments. Proficiency: Excellent C, C++ programming and debugging skills Programming : PHP, C#, C++ Scripting : Python, lua, Javascript Environments : Unity3D, Visual studio 8-19 Graphics SDK/APIs : HLSL (high level shading language) 3/4/5, DirectX 9/10/11/12, WebGL, Unity3D, OpenGL, VR(Oculus/SteamVR/HTC Vive) Projects: Sports Betting Website, NFT Marketplace, Cryptography/Blockchain CS:GO Gambling, 3D simulators in multiple environment, machines/components assembling/disassembling sims, ROV simulators, VR (HTC/Oculus) / AR for various training simulators etc. Looking forward to hear back from you for further discussion. Thank you, Raghav, BLW

Hi, It is easy, I can do on time. I work online, where you can track progress of your project. I have 6 years of experience in development(websites, web applications, mobile apps, desktop applications, I/UX), using PHP, WordPress, Java, Python, JavaScript, ReactJs, Bootstrap, I can start now, please come to chat, to discuss more.

Hi there! I’ve read your brief and can see that you’d like to build a fantasy sports app. Well, I can do this as you want. As I have 10+ years of experience in this field. So contact me if you really want to make this best. I have not attached my work due to copy-paste issues. I have all the skills you have mentioned in the project. My portfolio is here: https://www.freelancer.com/u/krishbusiness005 I'm interested to hear more about the project and about the subject matter of the lectures. I am an expert on: Php | asp dot net | node js | angular js | iconic | react native | shopify | open cart | wordpress | Laravel | React.js |Share point | API integration | HTML5 | Website Design | Graphic Design | Advance Photoshop | Logo Designs | UX/UI Design | E-commerce | Woo commerce | Game Development | Utility Development. » Ready to Start as Immediate: Unlimited Revisions & Proper Testing » Keep your Data & Website Secure: Daily Progress Updates We have thousands of satisfied clients worldwide; I hope you will be next. We give you 6 months maintenance free also. If you award me the project I'd be very happy to discuss this further and get started for you as soon as possible. Thanks! Keya

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!

✋ 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.