Hire the best Solidity Freelancers in Mohali, IN
Check out Solidity Freelancers in Mohali, IN with the skills you need for your next job.
- $30 hourly
- 4.9/5
- (43 jobs)
🏆 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: ✅ Frontend: Bootstrap/Foundation, HTML, CSS, JQuery, CKEditor, Ionic 3,React Native. ✅ JavaScript: AngularJS, Vue.js, ReactJS, odede JS, Knockout JS, Kendo, Node.js, Express, Socket.io, ChartJS,Next.js. ✅ Backend: Node.js, C#, ASP.NET, ASP.NET Core, MVC, Web API, etc. ✅ Software Development using Microsoft .NET including ASP.NET MVC, C#, VB.NET etc, Worked with enterprise application ✅ Sr. frontend developer (Angular 1-8, ReactJs, ReactionCommerce, Redux, Saga, Meteor, GraphQL, MongoDB) ✅ 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. - Expert at developing Rich Internet Applications using ASP.NET 2/5 and Winform Desktop Applications using WPF. - 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. - 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 - Listen to your user's concerns and have a positive attitude in fixing and building awesome things. - Respond quickly and hit deadlines. - 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.
Solidity
AI Mobile App DevelopmentChatbot DevelopmentChatGPTWeb DevelopmentWeb DesignSmart ContractBlockchainReactASP.NETWeb ApplicationAngularReact NativeAngularJSJavaScript - $15 hourly
- 5.0/5
- (4 jobs)
Experienced Software Developer & Multi-Tech Expert | MLM & Web Solutions Overview: Hello! I'm an 11-year experienced software developer with a passion for technology and a proven track record of delivering top-notch solutions. My expertise spans a wide range of technologies, including ASP.NET, PHP, Solidity, Qt C++, ASP.NET MVC, WPF MVVM, and SQL Server. **Expertise:** ? 1. **MLM Magic:** I create cutting-edge MLM sites & online software, unlocking new growth horizons. 2. **CRM & ERP Excellence:** Elevate operations with customized CRM & ERP systems. 3. **Blockchain Brilliance:** Future-forward blockchain & NFT solutions for digital asset enthusiasts. 4. **Crypto Trading:** Secure CEX & flexible DEX solutions, making crypto trading a breeze. 5. **Affiliate Awesomeness:** Tailored affiliate solutions for diverse sectors. 6. **P2P Crypto Exchange:** Seamless, secure peer-to-peer transactions for trading pros. **Tech Toolbox:** ? ☑️ **Backend:** Node.js, Laravel, Python, PHP, Solidity (Blockchain) ☑️ **Front-end:** React.js, Angular.js, Vue.js, HTML/CSS/jQuery, JavaScript/TypeScript, AI ☑️ **Mobile App:** iOS, Android, Flutter ☑️ **Database:** MongoDB, MySQL, PostgreSQL ☑️ **Frameworks:** Laravel, NestJs, NuxtJS, NextJS, ExpressJS, FabricJS, .NET, WPF, WCF **Impressive Portfolio:** ? - 1200 projects nailed - 2000+ projects enriched - 100+ Mobile App masterpieces - 50+ Desktop Applications shaped **Commitment:** ⭐⭐⭐⭐⭐ 1. **Open Communication:** Stay in the loop for smooth sailing. 2. **Transparency:** Regular progress updates keep you in the know. 3. **Smooth Development:** Test server trials, seamless migration. 4. **Post-Project TLC:** 6 months of solid support after we're done. 5. **Deployment Done Right:** From servers to app stores, I've got it covered. 6. **Quality is King:** 100% money-back guarantee on my top-tier work. Skills: MLM Multilevel Marketing Software Development (Binary, Matrix, Generation, Broad, Australian, Crypto, Helping Plan, Crowdfunding) Website Development | Mobile App Development (iOS, Android, Windows, Hybrid) Customized Software Solutions | PSD to HTML5 Conversion Logo Designs | Classified Websites | CRM and ERP Solutions E-Commerce Websites | Responsive Web Design Token and Coin Development | Digital Marketing (SEO, SMO) Graphic Designing | Video Editing | .NET Development WordPress | DApps (Decentralized Applications) ICO, Staking, ROI, MLM, Exchange, Binary, Generation, Help Plan MLM Development Approach: I bring a client-centric approach to every project, having successfully collaborated with numerous clients to deliver effective solutions across diverse technologies. My core values drive my work, and I am committed to delivering high-quality services that prioritize customer satisfaction. Why Hire Me: With a deep passion for technology and over a decade of experience, I'm dedicated to upgrading my skills and contributing reliably to various projects. Let's collaborate to achieve your business goals. Feel free to reach out if you're looking for a dedicated and skilled freelancer. Let's work together to turn your ideas into reality.
Solidity
Blockchain DevelopmentWhite PaperSecurity Token DevelopmentFull-Stack DevelopmentFlutterJavaScriptNode.jsReactICO MarketingNFTMVC FrameworkHTML.NET FrameworkPHP - $50 hourly
- 4.9/5
- (48 jobs)
⭐ 10 years of practical experience in Web3/Blockchain projects development. ⭐ Worked as a Sr. Solution Architect and CTO on many Web3/Blockchain projects. ⭐ Experience architecting solutions and proofs-of-concept for new processes and integrations. ✅ 𝐓𝐎𝐏 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 1. 𝐒𝐞𝐞𝐝𝐢𝐟𝐲 (IDOs and Token Launches | Incubation | Staking and Rewards) 2. 𝐁𝐞𝐭𝐚𝐜𝐚𝐫𝐛𝐨𝐧 (backed by Australian Govt.) platform focused on CARBON CREDIT TRADING and the broader carbon offset industry. 3. 𝐔𝐧𝐢𝐢𝐞𝐪 (OIL & GAS INDUSTRY | Backed by SHELL) Blockchain-based equipment master data catalogue ...filling the gap with missing metadata for major industry components. ... and many more 𝐖𝐡𝐲 𝐦𝐞? ✅ 𝐂𝐥𝐢𝐞𝐧𝐭 𝐑𝐞𝐯𝐢𝐞𝐰𝐬 You can check the positive feedback from previous clients, which reflects professionalism, reliability, and quality of my work. ✅ 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐃𝐞𝐦𝐨𝐬 I can showcase project demos to demonstrate my expertise and the quality of my work. I am accountable and reliable, ⭐ Upwork Verified Let’s schedule a call to discuss your project details. Sincerely, Iqbal Singh
Solidity
Ethers.jsSmart Contract DevelopmentHardhatTruffleUtility TokenCrypto Wallet DevelopmentLaunchpadBlockchain, NFT & CryptocurrencyChatbot Developmentweb3.jsEthereumNFT MarketplaceDeFiDApp Development - $20 hourly
- 5.0/5
- (9 jobs)
Are you in search of an experienced Blockchain, Website Design & Development, and Mobile Apps Developer who's genuinely passionate about exploring the latest technologies, including AI and Blockchain? Look no further. I am Harvinder Singh, a seasoned professional with more than a decade of experience in the field of web and mobile app development. ⭐ Web Development Expertise: My commitment lies in developing responsive and visually appealing custom websites and SaaS applications, each tailored to meet specific needs, functionalities, and user experiences. Staying at the forefront of technological advancements, I integrate features that enhance user satisfaction and ensure website integrity. Proficient in the MERN stack, my expertise extends to incorporating Blockchain technology, adding an extra layer of security and fostering trust. Let's explore how Blockchain can elevate your website's capabilities together. ⭐ Mobile Apps Expertise Envisioning an app that not only stands out but also excels in a crowded market is paramount. With a demonstrated history in Mobile App Development, my proficiency lies in leveraging the potentials of React Native and Flutter to materialize your concepts. I am adept at developing cross-platform applications, guaranteeing a smooth and cohesive user experience across diverse devices. ⭐ Blockchain Expertise I possess extensive experience working with L1 and L2 EVM-based blockchains. My skill set includes dApps development, Smart Contracts development/auditing tasks, Tokens, NFT platforms, DeFi Development (Staking/Farming), DAOs, DEXs, and other compelling projects. My focus extends across a diverse range of technologies and tools, such as Solidity, Web3, Hardhat, Truffle, Ganache, Remix IDE, IBM Hyperledger, and IPFS. Why Choose Me: ⭐ Expertise in Blockchain Integration: Seamlessly incorporate Blockchain technology into your web and mobile solutions for enhanced security and transparency. ⭐ Cross-Platform Proficiency: Leverage the power of React Native and Flutter to ensure a consistent user experience across various devices. ⭐ Problem-Solving Approach: I thrive on solving unique challenges and turning them into opportunities for innovation. ⭐ Client-Centric Development: Your vision is my priority; I'm committed to delivering solutions that align with your goals. Let's strategize and implement features that keep your app relevant and user-friendly in the face of changing expectations. Let's team up and create something unique together. Just drop me a message.
Solidity
Smart Contract DevelopmentDAppsAndroid StudioAndroid SDKReact NativeEmerging Tech ConsultationEthereumBlockchainBlockchain DevelopmentReact BootstrapTypeScriptJavaScriptNode.jsBootstrap - $21 hourly
- 5.0/5
- (0 jobs)
As an Expert in 𝐖𝐞𝐛 & 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 🚀, I bring an extensive skill set to transform your business ideas into scalable and innovative solutions. My expertise spans the entire development lifecycle, ensuring efficient and cost-effective execution. 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 I specialize in designing, implementing, and integrating blockchain-based solutions to meet modern business needs. 𝐊𝐞𝐲 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐒𝐤𝐢𝐥𝐥𝐬 𝐚𝐧𝐝 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 ➣ Smart Contracts : Custom smart contract development and optimization for Ethereum (Solidity) and Solana (Rust, Anchor). ➣ Blockchain Protocols : Experience with Ethereum, Binance Smart Chain (BSC), Polygon, Arbitrum, and Solana ecosystems. ➣ Token Standards : Expertise in ERC-20, ERC-721 (NFT), ERC-1155, ERC-777, and SPL token creation and deployment. ➣ Decentralized Applications (DApps) : Building secure, user-friendly DApps with wallet integrations (Metamask, Phantom, WalletConnect). ➣ Layer-2 Scaling Solutions : Implementation of Arbitrum, Polygon, and Optimistic Rollups for enhanced scalability. ➣ Web3 Integration : Seamless front-end integration using Web3.js, ethers.js, and Solana Web3 APIs. ➣ DeFi Solutions : Development of decentralized exchanges (DEX), liquidity pools, yield farming protocols, and staking platforms. ➣ Blockchain Security: Comprehensive contract auditing and vulnerability testing for secure blockchain solutions. ➣ NFT Marketplace Development: Custom NFT platform creation with minting, trading, and royalties management. ➣ Cross-Chain Interoperability: Solutions leveraging bridges for asset transfer across multiple blockchain networks. ➣ Blockchain Infrastructure : Setting up and managing full nodes, light nodes, and blockchain explorers. 𝐀𝐝𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬 ➣ DAO Implementation: Building Decentralized Autonomous Organizations with on-chain governance models. ➣ Consensus Mechanisms: Understanding and implementing PoW, PoS, DPoS, and hybrid mechanisms. ➣ Blockchain-as-a-Service (BaaS): Creating private and permissioned blockchain solutions for enterprises. ➣ Metaverse & Gaming: Integrating blockchain in virtual worlds and gaming ecosystems for in-game assets and tokenized rewards. ➣ IPFS & Decentralized Storage : Using IPFS and Filecoin for secure, decentralized file storage. 𝐂𝐨𝐦𝐩𝐫𝐞𝐡𝐞𝐧𝐬𝐢𝐯𝐞 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 ➣ Backend services using Node.js , Express.js , and database solutions like PostgreSQL , MongoDB , and Redis for blockchain applications. ➣ Cloud deployments on AWS , Google Cloud , and Azure . 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐀𝐩𝐩𝐬 ➣ Creating interactive, responsive, and wallet-integrated interfaces with React , Angular , and Next.js . ➣ Styling frameworks like Tailwind CSS and Bootstrap for sleek designs. With this extensive expertise in blockchain technologies, I provide end-to-end solutions for businesses looking to harness the power of decentralized systems. Whether it's developing your NFT marketplace, launching a DeFi protocol, or creating custom smart contracts, I have the experience and skills to bring your project to life. MESSAGE ME NOW TO GET FREE CONSULTANCY.
Solidity
Smart ContractEthereumCryptocurrencyNext.jsBlockchain DevelopmentBlockchain, NFT & CryptocurrencyNode.jsReactWeb3SolanaDatabase ArchitectureAPIJavaScriptWeb Development - $45 hourly
- 4.7/5
- (24 jobs)
🎖 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. I have worked with the following: ⤑𝑩𝒍𝒐𝒄𝒌𝒄𝒉𝒂𝒊𝒏 𝑷𝒍𝒂𝒕𝒇𝒐𝒓𝒎𝒔: Ethereum, Binance Smart Chain, Hyperledger Fabric, Solana, Base ⤑𝑺𝒎𝒂𝒓𝒕 𝑪𝒐𝒏𝒕𝒓𝒂𝒄𝒕 𝑳𝒂𝒏𝒈𝒖𝒂𝒈𝒆𝒔: Solidity, Vyper, Rust, Move. ⤑𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕 𝑭𝒓𝒂𝒎𝒆𝒘𝒐𝒓𝒌𝒔: Hardhat, Truffle, Brownie, Foundry ⤑𝑩𝒍𝒐𝒄𝒌𝒄𝒉𝒂𝒊𝒏 𝑰𝒏𝒕𝒆𝒓𝒐𝒑𝒆𝒓𝒂𝒃𝒊𝒍𝒊𝒕𝒚: Cosmos, Polkadot, Chainlink ⤑𝑻𝒉𝒊𝒓𝒅-𝑷𝒂𝒓𝒕𝒚 𝑰𝒏𝒕𝒆𝒈𝒓𝒂𝒕𝒊𝒐𝒏𝒔:Chainlink Oracles, The Graph, Infura, Alchemy ⤑𝑩𝒍𝒐𝒄𝒌𝒄𝒉𝒂𝒊𝒏 𝑨𝑷𝑰𝒔 𝒂𝒏𝒅 𝑰𝒏𝒇𝒓𝒂𝒔𝒕𝒓𝒖𝒄𝒕𝒖𝒓𝒆: Infura, Alchemy, QuickNode, Moralis ⤑𝑫𝒆𝒄𝒆𝒏𝒕𝒓𝒂𝒍𝒊𝒛𝒆𝒅 𝑭𝒊𝒏𝒂𝒏𝒄𝒆 (𝑫𝒆𝑭𝒊) 𝑷𝒓𝒐𝒕𝒐𝒄𝒐𝒍𝒔: Uniswap, Aave, Compound, MakerDAO All my smart contracts feature the following: - Latest Solidity Version - Latest contract design standards - Large number of tests to check all code - Making sure security practices are followed - Initial Test-net deployment for testing by the client - Contract verification on Ether-scan (or corresponding block explorer) I have Front-end and Backend Experience as well. I have worked on several applications as a Full Stack the technologies I am familiar with are HTML, CSS, ReactJs NodeJS/MySQL/MongoDB tech stack.
Solidity
Stable DiffusionLangChainVertex AINFT MarketplaceBlockchain Development FrameworkBlockchain TokenizationUniswapRustSolanaHyperledger FabricBinance NFTEthereumSmart Contract - $33 hourly
- 4.5/5
- (74 jobs)
I have been working in the Web2.0 & Web3.0 for the last 5 years and have sound knowledge of WordPress, Shopify, Webflow, Bitcoin, Ethereum, Polkadot blockchain, Defi, and NFT knowledge. I am working on 3 parallel Defi and NFT projects on in this domain, one being creating a lending and borrow platform by staking top 10 ERC20 AltCoin. A very ambitious and promising project where we have a governance mechanism and also a separate token for the voting rights. My specialization lies in PHP, Angular and NodeJS technologies, and I am also well-versed in coding in Solidity and RUST. I have written intelligent contracts and can develop Security Tokens as well. Last but not least, we are also working on the blockchain-based replica of traditional debt collection applications. I am looking forward to working with you.
Solidity
Initial Coin OfferingContent WritingEthereumDApps User ExperienceGraphic DesignBlockchain DevelopmentBlockchain ArchitectureCryptocurrencyBitcoinCryptographyUX & UIRust - $30 hourly
- 4.3/5
- (16 jobs)
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
Solidity
BlockchainForex TradingReact NativeBlockchain DevelopmentBlock CreationASP.NET MVCNode.jsSmart ContractHyperledger FabricBlockchain ArchitectureMySQL - $25 hourly
- 4.5/5
- (27 jobs)
🎯 𝗛𝗲𝗹𝗹𝗼! 𝗜'𝗺 𝗥𝗮𝗵𝘂𝗹, 𝗮 𝗱𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗮𝗻𝗱 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝗱 𝗙𝘂𝗹𝗹 𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗶𝘁𝗵 𝗼𝘃𝗲𝗿 13 years 𝗼𝗳 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗶𝗻 𝘄𝗲𝗯 𝗮𝗻𝗱 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁. 𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝗺𝗼𝗱𝗲𝗿𝗻 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝘆 𝘀𝘁𝗮𝗰𝗸𝘀, 𝗶𝗻𝗰𝗹𝘂𝗱𝗶𝗻𝗴 𝗠𝗘𝗥𝗡 𝗮𝗻𝗱 𝗠𝗘𝗔𝗡, 𝗮𝗻𝗱 𝗵𝗮𝘃𝗲 𝗮 𝘀𝘁𝗿𝗼𝗻𝗴 𝗯𝗮𝗰𝗸𝗴𝗿𝗼𝘂𝗻𝗱 𝗶𝗻 AI/ML 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁. 𝗠𝘆 𝗴𝗼𝗮𝗹 𝗶𝘀 𝘁𝗼 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗵𝗶𝗴𝗵-𝗾𝘂𝗮𝗹𝗶𝘁𝘆, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗮𝗻𝗱 𝘀𝗲𝗰𝘂𝗿𝗲 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝘁𝗮𝗶𝗹𝗼𝗿𝗲𝗱 𝘁𝗼 𝗺𝗲𝗲𝘁 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗻𝗲𝗲𝗱𝘀. What I Offer: ✔ PHP, Laravel, MySQL Expertise. ✔ MERN Stack Development: Proficient in building robust web applications using MongoDB, Express.js, React, and Node.js. ✔ React and Next.js: Expert in creating dynamic and responsive front-end applications with React and Next.js. ✔ Blockchain Development: Skilled in developing decentralized applications (DApps) and smart contracts using Solidity, Solana, and Ethereum. ✔ NFT Minting: Experience in creating and managing NFT minting platforms. ✔ API Development: Proficient in designing and implementing RESTful and GraphQL APIs. ✔ Mobile Development: Expertise in building cross-platform mobile applications using Flutter. ✔ Cloud Engineering: Consultation and implementation of cloud solutions to enhance your application's performance and scalability. ✔ SaaS Development: Ability to develop Software as a Service (SaaS) applications tailored to your business requirements. Technical Expertise: ✔ Frontend technologies - ReactJS, Redux, React-Router, AngularJS, VueJs ✔ Backend technologies - NodeJS, Typescript, .NET, Next.js, ExpressJS, Feather.js ✔ Blockchain, Ethereum, Solidity, Solana, NFT marketplace, Smart Contracts, Defi, Web3, Python. ✔ Mobile Technology - Flutter, Android Native ✔ ML/AI ✔ Database Skills - MongoDB, SQL, MySQL, PostgreSQL, Redis, Casandra, Document DB ✔ Proficient in Restful API, Babel.js, JavaScript ES6/ES7 ✔ Well familiar with Ubuntu 16.04, Nginx v1.14, Redis Server ✔ Competent in HTML/ CSS, Mobx, SPA and Git for version control ✔ Cloud: AWS, MS Azure, Google Cloud front, OpenShift ✔ CI/CD - Jenkins, Kubernetes, Docker, GitLab CI/CD ✔ AWS, serverless, lambda, DynamoDB, Cognito, s3, elastic search, Personalization 𝙇𝙚𝙩'𝙨 𝙩𝙖𝙠𝙚 𝙮𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙩𝙤 𝙩𝙝𝙚 𝙣𝙚𝙭𝙩 𝙡𝙚𝙫𝙚𝙡! 𝘽𝙮 𝙙𝙞𝙨𝙘𝙪𝙨𝙨𝙞𝙣𝙜 𝙮𝙤𝙪𝙧 𝙣𝙚𝙚𝙙𝙨 𝙖𝙣𝙙 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨 𝙞𝙣 𝙙𝙚𝙩𝙖𝙞𝙡, 𝙬𝙚 𝙘𝙖𝙣 𝙩𝙖𝙞𝙡𝙤𝙧 𝙖 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣 𝙩𝙝𝙖𝙩'𝙨 𝙥𝙚𝙧𝙛𝙚𝙘𝙩 𝙛𝙤𝙧 𝙮𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨. 𝙒𝙝𝙚𝙩𝙝𝙚𝙧 𝙮𝙤𝙪'𝙧𝙚 𝙡𝙤𝙤𝙠𝙞𝙣𝙜 𝙩𝙤 𝙗𝙪𝙞𝙡𝙙 𝙖 𝙬𝙚𝙗𝙨𝙞𝙩𝙚, 𝙖 𝙢𝙤𝙗𝙞𝙡𝙚 𝙖𝙥𝙥, 𝙤𝙧 𝙞𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙚 𝙗𝙡𝙤𝙘𝙠𝙘𝙝𝙖𝙞𝙣 𝙩𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙮, 𝙄'𝙢 𝙝𝙚𝙧𝙚 𝙩𝙤 𝙝𝙚𝙡𝙥 𝙮𝙤𝙪 𝙨𝙪𝙘𝙘𝙚𝙚𝙙. 𝘿𝙤𝙣'𝙩 𝙝𝙚𝙨𝙞𝙩𝙖𝙩𝙚 𝙩𝙤 𝙧𝙚𝙖𝙘𝙝 𝙤𝙪𝙩—𝙄'𝙢 𝙧𝙚𝙖𝙙𝙮 𝙩𝙤 𝙩𝙪𝙧𝙣 𝙮𝙤𝙪𝙧 𝙫𝙞𝙨𝙞𝙤𝙣 𝙞𝙣𝙩𝙤 𝙧𝙚𝙖𝙡𝙞𝙩𝙮!
Solidity
SaaS DevelopmentSmart Contract DevelopmentCloud Engineering ConsultationMobile Development FrameworkAPI DevelopmentNFT MintingEthereumSolanaBlockchain DevelopmentMongoDBNode.jsReactMERN Stack - $25 hourly
- 3.1/5
- (10 jobs)
✅ 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 🔸Solana, Rust 🔸NFT (ERC-721, ERC-1155, etc), OpenSea API 🔸Erc20/DeFi, erc721/NFT 🔸Golang, Python 🔸Solidity, ERC-20 🔸Web3.js, 0x.js, Ethers.js 🔸Bit-coin, Ethereum ,EOS, Hyperledger, Substrate, 🔸AI Crypto Bot Development ✅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: 🔸Capable of developing decentralized applications (DApps) and NFT marketplaces. 🔸Proficiency in blockchain technologies like Web3, Solana, Ethereum, and Truffle. 🔸In-depth understanding of blockchain and smart contract technology. 🔸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: 🔸Successfully delivered a variety of software development projects. 🔸Built strong relationships with clients. 🔸Proven track record of delivering high-quality work. 🔸Demonstrated adaptability and problem-solving skills. 🔸Effective collaboration within different team structures and procedures. 📊 My Expertise in a Snapshot: ✅ Custom Blockchain Development ✅ POC Development ✅ Smart Contracts Development ✅ Multichain/Supply Chain Development ✅ dApps Development ✅ Crowdsale ✅ Blockchain Consulting ✅ Crypto App Development ✅ Hyperledger & Multichain Development ✅ Private Blockchain Development ✅ Cryptocurrency Wallet and Exchange Applications ✅ Custom Cryptocurrency Development ✅ ICO Web Development ✅ Blockchain Testing ✅ Ongoing Blockchain Development Support and Maintenance 🎯 What You Can Expect: 🔸Clean, Maintainable Code 🔸Availability Across Time Zones 🔸Attention to Project Details 🔸Timely Results Delivery 🔸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 Solana Rust #Chabot #Cryptobot #Bot Developement
Solidity
Bot DevelopmentWeb3DAppsBlockchain, NFT & Cryptocurrencyweb3.jsRustNFT MarketplaceBlockchain ArchitectureBlockchain DevelopmentCryptocurrencySolanaNFTSmart ContractBlockchain - $10 hourly
- 0.0/5
- (0 jobs)
Ready to tackle challenges and test my potential. Passionate Full Stack Developer specializing in Flutter & Mobile App development . Skilled in Flutter, Dart, React, Next.js, and TypeScript for dynamic apps. Proficient with MUI, Tailwind, Nest.js, Express.js, and MongoDB. Let's connect and create innovative solutions together!
Solidity
ReactAndroid StudioRemix IDEBlockchainDartTypeScriptNext.jsHybrid App DevelopmentMicroserviceAPIMongoDBNestJSFlutter - $25 hourly
- 0.0/5
- (0 jobs)
OWASP TIET, Secretary December '21 - October '24 * Organized an orientation program and a cybersecurity workshop for students as the Secretary at OWASP, a non-profit foundation dedicated to enhancing software security. * Managed a 70+ member team as the technical head for the society's hackathons, utilizing strong communication skills to delegate tasks, provide clear instructions, and resolve conflicts PROJECTS Non-Invasive Tuberculosis Detection | Jetson Nano, Python, TensorFlow, FastAPI, Node.Js February '24 - Ongoing * Funded by the Indian Council of Medical Research (ICMR) with ₹90 lakh (100,000 USD). * Developed a non-invasive tuberculosis detection model trained on breath patterns of TB patients (Synthetic and Realtime) which was further used to generate a larger dataset using SMOTE of 1000+ breath patterns.
Solidity
C++Node.jsWeb DevelopmentReactBack-End DevelopmentAPI DevelopmentGolang - $20 hourly
- 3.6/5
- (65 jobs)
As a skilled and results-oriented technology specialist, I offer extensive expertise in Machine Learning (ML), Artificial Intelligence (AI), Python, MERN Stack, and Blockchain development. With a strong focus on delivering high-quality, data-driven, and scalable solutions, I help businesses and clients leverage cutting-edge technologies to drive innovation and achieve their strategic objectives. My experience spans across multiple industries, including finance, healthcare, e-commerce, and blockchain applications, where I have developed and deployed intelligent systems and applications that solve complex business challenges. I bring a deep understanding of data science, algorithm design, and system architecture to every project I work on, ensuring that solutions are not only effective but also sustainable and scalable. Machine Learning & Artificial Intelligence Expertise: I specialize in developing advanced ML and AI solutions, using state-of-the-art techniques to build intelligent systems that improve over time through data. My skill set includes supervised, unsupervised, and reinforcement learning, as well as deep learning using frameworks such as TensorFlow, PyTorch, and Keras. From designing predictive models and recommendation engines to implementing natural language processing (NLP) and computer vision applications, I have a proven track record of delivering impactful results. I take a methodical approach to data preprocessing, feature engineering, and model evaluation, ensuring that the final product is optimized for both performance and accuracy. My AI expertise extends to deploying machine learning models in production environments, as well as integrating AI capabilities into web and mobile applications to enhance user experiences and decision-making processes. Python Development: Python is at the core of my development toolkit. I use it to build robust backend systems, develop scalable applications, and process data efficiently. With deep experience in Python libraries such as Pandas, NumPy, Scikit-Learn, Flask, and Django, I am adept at crafting custom solutions that address complex business needs. Whether it’s automating workflows, analyzing large datasets, or developing machine learning models, my expertise in Python allows me to deliver powerful, reliable, and efficient solutions. My experience spans both traditional software development and cutting-edge AI-powered applications. MERN Stack Development: As a full-stack developer, I am proficient in the MERN stack (MongoDB, Express.js, React, Node.js), enabling me to build modern, responsive, and scalable web applications. I am highly skilled in both frontend and backend development, using React to create dynamic, user-friendly interfaces, and Node.js/Express to build efficient, maintainable backend services. My work with MongoDB allows me to design and implement flexible database solutions, while my knowledge of RESTful APIs ensures seamless integration between the frontend and backend. I follow best practices in development, ensuring that applications are optimized for speed, security, and scalability. Blockchain Development: In addition to my expertise in software development, I have a strong focus on blockchain technology. I have worked on several blockchain-based applications, developing decentralized solutions using Ethereum, Solidity, and Web3.js. Whether building smart contracts or creating decentralized applications (dApps), I am committed to delivering secure, transparent, and immutable systems. My blockchain experience also includes exploring decentralized finance (DeFi) applications, developing tokenized assets, and integrating blockchain with existing platforms to enhance trust and security. I stay up-to-date with emerging trends in blockchain and DeFi, continuously applying best practices to deliver innovative, high-performance solutions. Why Choose Me: Expertise across Machine Learning, AI, Python, MERN stack, and Blockchain, ensuring a wide-ranging technical competency to meet diverse project requirements. A strong track record of delivering successful projects across multiple industries, with a focus on driving business growth and improving operational efficiency. My deep understanding of data analysis and algorithms ensures that I can deliver solutions that are not only functional but optimized for performance. I prioritize clear communication, meeting deadlines, and aligning my solutions with your business goals to ensure maximum value. Comfortable working in agile environments, I thrive in cross-functional teams and am dedicated to continuous learning and improvement. I am committed to helping clients harness the power of technology to solve complex problems and achieve sustainable growth. Whether you need AI-powered automation, scalable web applications, or secure blockchain solutions, I can bring your vision to life with precision and excellence. Let’s collaborate on your next project!
Solidity
API Integrationweb3.jsBlockchain ArchitectureEthereumCryptocurrencyWeb DevelopmentReactMERN StackSmart Contract DevelopmentBlockchain DevelopmentTensorFlowDeep LearningArtificial IntelligenceMachine Learning - $10 hourly
- 0.0/5
- (0 jobs)
I’m a developer with experience in building websites for small and medium sized businesses. Whether you’re trying to win work, list your services or even create a whole online store – I can help! I’m experienced in HTML and CSS 3, JavaScript, React, Node.js and MongoDB I’ll fully project manage your brief from start to finish Regular communication is really important to me, so let’s keep in touch!”
Solidity
EthereumWeb3Docker ComposeDockerFull-Stack DevelopmentBack-End DevelopmentStrapiExpressJSMongoDBNodeJS FrameworkNext.jsTailwind CSSReactFront-End Development - $30 hourly
- 1.0/5
- (0 jobs)
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
Solidity
DApp DevelopmentSmart Contract DevelopmentBlockchainCryptocurrencyDAppsNFTCrypto Exchange PlatformSmart ContractInitial Coin OfferingNFT MintingBlockchain ArchitectureWeb3Automation Want to browse more freelancers?
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