Hire the best Smart Contracts Developers in Mohali, IN

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Clients rate Smart Contracts developers
Rating is 4.8 out of 5.
4.8/5
based on 363 client reviews
  • $30 hourly
    🏆 10+ years of full-stack experience 🏆 14000 + hours worked on Upwork 🏆 Got excellent feedback from 30+clients I am an expert Asp.Net web developer having 10+ years of experience in front end and back end technologies. I have expertise in high performance back end and front end application development using state of the art up to date technology. Architecture, every application requires good architecture which can deliver great performance. With proper knowledge, understanding, and experience, I can develop high-performance web applications. On the technical side, I prefer to work with MVC architecture, often using AngularJS/VueJS/ReactJS for frontend and Node.js/ASP.NET Core/ASP.NET(C#) for the backend. MongoDB/MS SQL/PostgreSQL/DocumentDB are my favorite database choices. My Extensive Skills: ✅ Backend: Node.js, C#, ASP.NET, ASP.NET Core, MVC, Web API, etc. ✅ Frontend: Bootstrap/Foundation, HTML, CSS, JQuery, CKEditor, Ionic 3,React Native. ✅ Sr. frontend developer (Angular 1-8, ReactJs, ReactionCommerce, Redux, Saga, Meteor, GraphQL, MongoDB) ✅ JavaScript: AngularJS, Vue.js, ReactJS, odede JS, Knockout JS, Kendo, Node.js, Express, Socket.io, ChartJS,Next.js. ✅ Software Development using Microsoft .NET including ASP.NET MVC, C#, VB.NET etc, Worked with enterprise application ✅ Database: Mongo DB, MS SQL, MySQL, PostgreSQL, DocumentDB ✅ 3rd party API Integrations:- Google map API, YouTube player API, MapQuest API, Factual API, Amazon push notification, SoundCloud API, etc. ✅ Version Control Systems: BitBucket, GitHub, Gitlab, SVN, Scrum Other Skills:== - Intermediate in Xamarin -Testing Frameworks like NUnit, MsUnit, BDD (Behaviour Driven development) with specflow and watin - Primary areas of expertise include Web application development. - Holding good command over WCF, WPF, Web Services as well as Silverlight 2.0, 3.5 and 4.0 - Also, have hands-on experience with Process Management framework. - Expert at developing Rich Internet Applications using ASP.NET 2/5 and Winform Desktop Applications using WPF. - Proficiency with MS-SQL Server 2016 with a firm base in Database development using LINQ, EDMX. I am good at understanding the requirements and implement the same above the customer's satisfaction. I always do my best to deliver a good maintainable, high performance, secure and optimized application that meets my client's desires. The points that helped me build my relationships: - Communicate early, communicate often, Daily Standups - Respond quickly and hit deadlines. - Listen to your user's concerns and have a positive attitude in fixing and building awesome things. - I keep my clients updated on every single day about the state of project and progress. I can work alone or in teams and can also provide a team of developers. Don't worry if you aren't sure what stack to use. I love to learn your requirements and suggest the best technical choices I can offer.
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    AI Mobile App Development
    Chatbot Development
    ChatGPT
    Web Development
    Web Design
    Smart Contract
    Solidity
    Blockchain
    React
    ASP.NET
    Web Application
    Angular
    React Native
    AngularJS
    JavaScript
  • $20 hourly
    I am a professional Full Stack Developer Web/Android/IOS developer with about 3+ years of previous experience in making native applications. I will be a premium asset for engineering your envisioned concepts and applications in terms of both consumers as well as enterprise applications. I have extensive experience in integration of third-party API like Facebook, Google, Twitter, Dropbox, Instagram, Amazon. I have integrated various Payment gateways like Stripe, Paytm , Apple Pay and PayPal. Thermal Printer Integration in applications. I also have deep knowledge in developing custom backend solutions for interaction with mobile apps. (Firebase/Cloud Fire-Store) I have conducted workshops which makes me comfortable in a training as well as consulting role too.
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    API Integration
    Web Application
    HTML
    Laravel
    Vue.js
    API
    Blockchain
    Ethereum
    Node.js
    web3.js
    Smart Contract
    JavaScript
    PHP
    Crypto Exchange Platform
  • $45 hourly
    🎖 TOP RATED PLUS DEVELOPER I am a professional mobile application and Blockchain developer with 7+ years of experience. I strongly believe that clear communication leads to successful projects. Hence, I make sure that my clients are involved in the development process from the first day so that collaboration becomes productive and successful. Services I offer :- ✔︎ UX/UI designs, Mockups, and Wireframe designs ✔︎ Payment gateway Integrations ✔︎ API integrations ( REST/SOAP/Cloud Storage/Google Maps/ Social Network APIs) ✔︎ Android & iOS apps development ✔︎ Apps for Wearable devices (Apple watch/Fitbit apps) ✔︎ IoT based applications ✔︎ Location tracking applications for fitness and health ✔︎ Cross-Platform application development ✔︎ Database architecture design ✔︎ Responsiveness testing and UI modification ✔︎ Performance optimization Blockchain Expertise: 1. We are premium Blockchain and Cryptocurrency development team of tech-savvy professional and passionate engineers which will lead your project execution from scratch to end. 2. We as Consultant(s) will help you to understand the exact Product Life-Cycle of blockchain related developments, as well as help you design Strategic Technical and Business and decisions out there in the market. 3. Capable of delivering the end to end blockchain and cryptocurrency related development, starting right from WhitePaper -- Announcement -- Bitcointalk -- Marketing --ICO -- Token Sale -- Coin Launch -- Listing on Exchange -- Getting on Coinmarketcap.
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    Ethereum
    NFT Metadata
    Solana
    Blockchain Development
    Django
    Ruby on Rails
    Smart Contract
    Mobile App Development
    Android App Development
    CSS 3
    React Native
    Node.js
    React
    Hybrid App Development
    Native App Development
  • $30 hourly
    Blockchain - Smart Contracts - DEFI Apps - DApps - Wallets - Crypto Exchange - Trading Bots Are you looking for a skilled and experienced Blockchain developer to bring your ideas to life? Look no further! With 10+ years of experience in developing Smart Contracts, DEFI Apps, DApps, Digital Wallets, Crypto Exchanges, and Trading Bots, I am well-equipped to handle your project. In addition to my expertise in Blockchain development, I bring a wealth of coding experience spanning over 18 years. I am proficient in technologies such as ASP.Net, .Net Core, React Native, Node.Js, and the MERN Stack. My knowledge extends to Linux, SQL, DevOps, and project management tools like JIRA, Trello, Asana, and GitHub. Throughout my career, I have had the privilege of working with high-profile clients from around the world. I have successfully delivered projects in various domains, including custom Windows application development, database application development, API development and integration, ecommerce solutions, and banking and insurance software solutions. Furthermore, I have expertise in iOS/Android app development. When you choose to work with me, you can expect professionalism and dedication. My commitment to delivering quality work sets me apart from others. Here are the traits that differentiate me as a freelancer: 1. On-time Delivery: I understand the importance of meeting deadlines and will ensure that your project is delivered promptly. 2. Open to Change and Compatibility: I am flexible and adaptable, willing to make changes and adjustments based on your requirements. 3. Honest and Open Communication: I believe in transparent communication to ensure a smooth collaboration and clear understanding of project goals. 4. Punctuality: I value your time and will always strive to be punctual in my deliverables and communication. 5. Diversity: I embrace diversity and bring a fresh perspective to every project, enabling innovative solutions. Let's connect and work together to build something great! Feel free to reach out to discuss your project requirements and how I can contribute to its success. Looking forward to collaborating with you. -- Best regards, Parry
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    Blockchain
    Forex Trading
    React Native
    Blockchain Development
    Block Creation
    Solidity
    ASP.NET MVC
    Node.js
    Smart Contract
    Hyperledger Fabric
    Blockchain Architecture
    MySQL
  • $25 hourly
    ✅ 12+ Years of Experience ✅ 11,00+ hours worked on Upwork ✅ Worked with Fortune 500 companies ✅ Top Rated Plus ✅ Self-Driven and Motivated I am a Full Stack Blockchain Developer providing Blockchain solutions to Startups and Enterprises. I review business models and help them adjust their businesses within the growing blockchain ecosystem. We have been developing/leading NFT platforms for digital assets(artwork, digital land, etc) and Defi, etc. ✅ BLOCKCHAIN SKILLS SET 🔸Erc20/DeFi, erc721/NFT 🔸Solana, Rust 🔸Golang, Python 🔸Solidity, ERC-20 🔸Web3.js, 0x.js, Ethers.js 🔸NFT (ERC-721, ERC-1155, etc), OpenSea API 🔸Bit-coin, Ethereum ,EOS, Hyperledger, Substrate, ✅Technical Skills: 🔸Strong grasp of server-side technologies, including Node.js, Express, and Nest.js. 🔸Front-end expertise in React.js, Next.js, Gatsby.js, and Vue.js. 🔸Proficient in a wide range of programming languages, frameworks, and databases. 🔸Proficiency in statically typed languages like TypeScript and dynamically typed languages like JavaScript. 🔸Skilled in working with popular databases such as MySQL, SQL Server, MongoDB, and PostgreSQL. ✅Blockchain and Smart Contracts: 🔸Proficiency in blockchain technologies like Web3, Solana, Ethereum, and Truffle. 🔸In-depth understanding of blockchain and smart contract technology. 🔸Capable of developing decentralized applications (DApps) and NFT marketplaces. 🔸Experience in planning, implementing, testing, and maintaining blockchain systems. 🔸Familiarity with CI/CD tools like Jenkins, Git, and Docker for efficient development processes. 🔸Competence in cloud platforms like Azure, Firebase, and AWS to ensure scalability and security. ✅Career Highlights: 🔸Built strong relationships with clients. 🔸Proven track record of delivering high-quality work. 🔸Demonstrated adaptability and problem-solving skills. 🔸Successfully delivered a variety of software development projects. 🔸Effective collaboration within different team structures and procedures. 📊 My Expertise in a Snapshot: ✅ POC Development ✅ Custom Blockchain Development ✅ Smart Contracts Development ✅ Multichain/Supply Chain Development ✅ dApps Development ✅ Crowdsale ✅ Hyperledger & Multichain Development ✅ Cryptocurrency Wallet and Exchange Applications ✅ Private Blockchain Development ✅ Custom Cryptocurrency Development ✅ Crypto App Development ✅ ICO Web Development ✅ Blockchain Consulting ✅ Blockchain Testing ✅ Ongoing Blockchain Development Support and Maintenance 🎯 What You Can Expect: 🔸Attention to Project Details 🔸Timely Results Delivery 🔸Clean, Maintainable Code 🔸Availability Across Time Zones 🔸Professional Communication Sound Like a Fit? Next Step Click the green "Invite to job" button in the top right-hand corner, send me a message, and let's organize a call! ======================================================================= #InitialCoinOffering #DAppDevelopment #SmartContract #BlockchainDevelopment #Solidity #web3.js #HyperledgerFabric #Cryptocurrency #Cardano #CryptoWalletDevelopment #SoftwareDevelopment #AIDevelopment #MachineLearning #BlockchainNFTCryptocurrency #JavaScript #CSharp #Node.js #Ethereum #BlockchainArchitecture #WebApplication #WebDevelopment #React #DatabaseDevelopment #API
    vsuc_fltilesrefresh_TrophyIcon Smart Contracts
    Blockchain Architecture
    DApps
    ERC-1155
    web3.js
    Rust
    NFT Marketplace
    Blockchain Development
    Cryptocurrency
    Solidity
    NFT Minting
    Solana
    NFT
    Smart Contract
    Ethereum
    Blockchain
  • $30 hourly
    I have been working on Blockchain for 6 years! Experienced with all stages of the development cycles for Dynamic Blockchain, Cryptocurrency, Token/Coin, NFTs, Decentralized Exchange, Smart Contracts, DApps, Web3, Listing Services, DeFi, Blockchain Forking, Coin Forking, Swapping Dapp Development , Farming-Pool-Staking Dapp . Decentralise Lottery System projects. Areas of my expertise: ✅ DeFi protocols: loans & deposits, swaps & liquidity provision, synthetic assets, etc ✅ Yield farming strategies, staking, profitability and risks ✅ NFT: digital collectibles ✅ Smart contracts, Solidity ✅ Bitcoin and other cryptocurrencies ✅ Exchange integration, trading automation, arbitrage
    vsuc_fltilesrefresh_TrophyIcon Smart Contracts
    DApp Development
    Smart Contract Development
    Blockchain
    Cryptocurrency
    DApps
    NFT
    Crypto Exchange Platform
    Smart Contract
    Initial Coin Offering
    NFT Minting
    Solidity
    Blockchain Architecture
    Web3
    Automation
  • $10 hourly
    Hello, I'm Pallavi, a passionate and results-driven full-stack developer with 5+ years of experience in creating full stack web applications that blend cutting-edge technology with user-centric design. My mission is to turn your unique vision into a functional and aesthetically pleasing reality. Technical Key Points and Skills: 1. Full-Stack Expertise: Proficient in both front-end and back-end development, I have a deep understanding of various technologies and frameworks, including but not limited to: Front-End: HTML5, CSS3, JavaScript (React, Vue) Back-End: Node.js, PHP Databases: MySQL, MongoDB, PostgreSQL Version Control: Git Responsive Design: I create responsive and pixel-perfect layouts that adapt seamlessly to various devices and screen sizes, delivering a consistent user experience. 2. User-Centric Approach: I prioritize user experience and usability, focusing on intuitive navigation, fast loading times, and clean UI/UX design principles. 3. Quality Assurance: I rigorously test my work to identify and resolve bugs, ensuring that the final product meets high-quality standards. 4. API Integration: Proficient in integrating third-party APIs, ensuring seamless connectivity with external services and platforms. 5. Security: Implementing security best practices to protect your application and data from vulnerabilities and threats. 6. Performance Optimization: Optimizing applications for speed and efficiency, enhancing user experience and SEO rankings. What Sets Me Apart: 1. Communication: Clear and proactive communication is key to project success. I believe in keeping you updated every step of the way, addressing concerns promptly, and working collaboratively to achieve your goals. 2. Problem Solver: I thrive on tackling complex challenges and finding innovative solutions to ensure your project's success. 3. Client Satisfaction: Your satisfaction is my ultimate goal. I'm not satisfied until you are, and I'm committed to delivering results that exceed your expectations. Let's Turn Your Vision into Reality: If you're looking for a dedicated and experienced full-stack developer with a proven track record of technical excellence, let's chat! I'm excited to learn more about your project and explore how we can work together to create something amazing.
    vsuc_fltilesrefresh_TrophyIcon Smart Contracts
    DeFi
    DApps
    Blockchain
    Smart Contract
    Full-Stack Development
    PHP
    JavaScript
    Next.js
    Vue.js
    React
    Node.js
    MongoDB
    MySQL
    Amazon DynamoDB
    AWS Amplify
  • $24 hourly
    I have started my journey as a software developer in 2007 and I have started exploration in the field of blockchain in 2014. Till now I have more than 15 years of experience in web and native development and more than 9 years in solidity and blockchain development.
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    Solidity
    React Native
    Responsive Design
    React
    Contract
    Blockchain
    Blockchain Architecture
    Smart Contract
  • $21 hourly
    As an AI developer with experience in machine learning, web development, research, and DevOps, I am a versatile professional who can take on a variety of projects. With a strong background in computer science and a passion for staying on the cutting edge of technology, I have spent years honing my skills and building a portfolio of successful projects. Whether you need an AI system that can automate repetitive tasks, a web application that can handle complex data analysis, or a research project that requires advanced analytics, I have the expertise to deliver results. My skills in machine learning and data science are second to none, and I can build models that can identify patterns, make predictions, and optimize processes. As a web developer, I am equally comfortable working with front-end and back-end technologies, and I can create responsive, user-friendly interfaces that are both functional and visually appealing. Additionally, I have extensive experience in DevOps, and I can design and implement continuous integration and deployment pipelines that ensure your projects are always up-to-date and running smoothly. Overall, I am a driven, detail-oriented professional who is committed to delivering high-quality work on time and within budget. If you're looking for an AI developer with a broad range of skills and expertise, I would be happy to discuss your project and provide a customized solution that meets your needs.
    vsuc_fltilesrefresh_TrophyIcon Smart Contracts
    Smart Contract
    Bot Development
    API
    Artificial Intelligence
    Computer Vision
    Data Analysis
    RESTful API
    Chatbot
    Amazon Web Services
    Django
    JavaScript
    Python
    Web Development
    CSS 3
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