Solidity Smart Contract

Hi, I'm a Senior full stack developer with 5 years of experience with Solidity, Remix, [login to view URL], React.js, Angular.js and more. Few years ago I started to work with Solidity and helped to launch various ICO products and created a bunch of smart contracts. I can help you with writing smart contracts (ICO - ERC20 Token, dApps) on the Ethereum platform, automated testing, deploying, and upgrading them, and integrating with your backend and frontend code. I'm experienced in writing complex tests and deployment scripts. I can also handle various node tasks, Ethereum and Bitcoin/Altcoin, from automated creating and watching accounts to handling payments to full-scale payment solutions and crypto exchange integrations. I have rich experiences in [login to view URL] and [login to view URL] I am very familiar with connection of smart contract and front-end. [login to view URL] This is my recent work. Please contact me to discuss further Thanks. Best Regards.

Hi, how are you? Please visit my profile to get more detail about me. As you can see, I am a top 3% blockchain developer. I have pretty much experience with smart contract development. Please contact me. Thanks!

Greetings ! I have working Program Development for 10 years. I specialize in web and Blockchain. I have extensive experience in ICO's, STO's, Customizing Consensus(POS/POW), Crypto exchange, 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. All projects are well-planned, providing with high performance, reliable backend and easy-maintainable and high quality code. Regards.

Hello As a senior Blockchain, Solidity, Rust, Smart Contracts, DeFi, Cryptocurrency developer, I am so interesting of your project. If you choose me, I will do my best for your project and will deliver you a satisfied result within promised timeline. Hope to discuss the details of your project via chatting. Sincerely. Giorgi

Hello. I am a senior blockchain developer and have rich experience in smart contract using solidity. So I can do your project with success. I'd like to discuss more detail about your project. please contact me if you're interested in me. Thanks and best regards.

Dear sir, As an experienced web3 developer, I can help you in a professional way. 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 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 also have developed some NFT minting projects, NFT staking projects and token staking, farming projects, so I am very familiar with erc721, erc20 smart contracts, solidity, remix, truffle, web3, IPFS, opensea and reactjs frontend developing. I will do my best to provide the results you are looking for. Best Regards. Vadym.

Hello I am a 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 So I'm good at Solidity and Smart Contracts. 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 complete your project. Best Regards

Hello Dear Client, I welcome you to my profile, where quality and client satisfaction is my top priority with 100% guarantee. I am Expert Boniface, CERTIFIED & VERIFIED freelancer. I'M AN EXPERT IN LISTED PROJECT SKILLS & REQUIREMENTS, After KEENLY reading your description and being in possession of all CLEARLY STATED REQUIRED SKILLS (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/freelancerbonif2 THANK-YOU & WELCOME.

Hello . Good evening Solidity Smart Contract I have read your job description carefully and it's very interesting to me. I have been working on various blockchain projects for over 5 years and now I have rich experiences with it. I made smart contracts and deployed them to testnet and mainnet and also build some dApps using them. From my past work, I think I can do your job sufficiently. Looking forward to hearing from you. Thank you.

Hey Mate Nasser A., Good evening! I just checked your attachments and understands what you need exactly. As you can see in my profile I am an expert web engineer not just a normal developer with skills including Smart Contracts and Solidity. I checked for your project and interested in your project. I am skilled full stack computer programmer with skills including Website Design, MySQL, PHP, HTML and JavaScript.
 I have done several complex projects and provide continuous maintenance support. My goal has always been to provide reliable and efficient to my clients and so far I have been quite successful. I won't delay your project and will keep you updated with constant feedback and status of the work My Full Stack Development Skills 1. Frontend: Front-End HTML5, CSS/CSS 3, JavaScript, 2. Server Administration: Amazon Web Services, Digital Ocean, LAMP, Cloud, Apache, Apache Tomcat, NGINX. 3. Backend: PHP, GoLang, Ruby, Python, Laravel, CI, CakePHP. 4. Databases: Mysql, Oracle, PostgreSQL, MS SQL, SQLite, MongoDB. 5. Testing: Manual & Automation testing. 6. Frameworks: Angular Js, React JS, Symfony2, Laravel, Silex, Spring MVC, Rails, Django, Pyramid, Protractor, Selenium, Blockchain, Etherume, Vuejs 7. UI/UX: Photoshop, Sketch, Zeplin, Invision, Moqups. Type of projects we have delivered to our global clients: a. Enterprise Software Development, b. CRM Development, c. SAAS Product Development c. Web/Mobile Based Application development. d. All CMS website: Wordpress, Magento, Joomla, e. HRMS Software f. Multi-level Marketing (MLM) with crypto payment gateway f. E-commerce installation and customization g. Crypto Exchange Development I'm ready to start your project and I can start from now on. Please contact me to discuss more about this project. Eager to hear your feedback