Hire the best Solidity Freelancers in India
Check out Solidity Freelancers in India with the skills you need for your next job.
- $35 hourly
- 4.9/5
- (93 jobs)
As a FullStack Engineer specializing in ChatGPT, Prompt Engineer, WhatsApp Cloud API Integration, ChatBot development, and API Integration and Development, I bring a wealth of knowledge and expertise to the table. With extensive experience in building cutting-edge solutions that drive customer engagement, improve operational efficiency, and enhance business outcomes, I am committed to delivering high-quality, scalable, and cost-effective solutions that meet your unique needs. I am well-versed in the latest technologies and tools for ChatGPT, WhatsApp Cloud API, Prompt Engineering, ChatBot development, and API Integration and Development, and have a proven track record of developing robust, secure, and scalable applications that are easy to use and maintain. My skills and expertise include: [+] Building ChatGPT applications that leverage natural language processing (NLP) to deliver personalized and engaging user experiences. [+] Developing WhatsApp Chatbots that can handle a variety of tasks, such as customer service, sales, and marketing. [+] Integrating APIs from a variety of sources, such as Google, Twitter, Facebook, and Salesforce, to enable seamless data exchange between different applications. [+] Designing and developing RESTful APIs that are secure, scalable, and easy to use. [+] Using cloud technologies such as AWS, Azure, and Google Cloud Platform to build scalable and resilient applications that can handle high volumes of traffic. Whether you are looking to build a Chat GPT application, develop a WhatsApp Chatbot, integrate APIs, or build a custom application from scratch, I have the skills, expertise, and experience to deliver results. So if you're looking for a FullStack Engineer who can help you take your business to the next level, please don't hesitate to get in touch. ======KeyWords====== WhatsApp ChatBot, WhatsApp, WhatsApp Cloud API, WhatsApp Business API, WhatsApp Flow, WhatsApp Payments, AI Chatbot, ChatGPT ChatBot, Langhchain, LLM, AI Automation, Automation, Business Process Automation, Slack ChatBot, Telegram Chatbot, Discord Chatbot, NLP, Gen AI, Conversational AI, ManyChat, Twillio, Wati, Digital Marketing, WahtsApp CRM, Chatbot Developer, Tidio, Landbot, Prompt Engineering, Google APP Script, Firebase, Zoho, Go High Level, GHLSolidity
DialogflowChatbot DevelopmentManyChatWordPressAPI IntegrationWhatsAppLaravelTelegramVue.jsDialogflow APIMagento 2Node.jsReactYii2 - $60 hourly
- 5.0/5
- (5 jobs)
I am Parth. I am experienced smart contract developer and auditor. I have worked for reputed auditing firms and have worked with famous protocols like OpenSea, MakerDAO, etc. I have also taken part in developing of new AAVE governance token through formal verification. Previous work: * Conducted OpenSea audit - one of the most famous NFT marketplaces. * Working with leading firm - SpearbitDAO. Spearbit connects independent security experts to the Web3 projects that need them. * Got awarded 10000$ for securing AAVE contracts under Certora formal verification program. * Got 2nd rank out of 77 participants in Secureum RACE-7. Secureum is a community focused on improving the security of Ethereum. RACE — Readiness Assessment(quizzes) for CARE Endeavor. CARE — Comprehensive Audit Readiness Evaluation: Smart contract security reviews of real-world, security-minded protocols is held whenever protocols collaborate with Secureum. 16 participants are invited to participate in a CARE. Blockchain development: - Solidity - Hardhat - Foundry - Infura - Alchemy Let's secure Ethereum ecosystem.Solidity
Smart ContractSmart Contract DevelopmentBlockchain, NFT & CryptocurrencyBlockchainBlockchain Security - $75 hourly
- 5.0/5
- (21 jobs)
Hey there, hope you are doing great. 👋 I am Saurabh Lodha and I would love to help you build your idea. Thought of trying a POC? - Reach out to me and with my customized template repositories, we can quickly put together an MVP. Have an idea and want to build and scale it to something big? - I have more than 4 years of professional development experience and have completed and contributed to some amazing projects along the way so I would love to work with you. Ever stuck in the hell of debugging or fixing something? - Reach out to me, I will always love to take a look and help you out. Want to get a consultation before building? - I have a great domain experience in Blockchain and Backend development and keep myself updated with the latest in the domain. EIPs, ERC20s, NFTs, Defi and Lending protocols, Layer2, etc. - I would be able to give you a great opinion on what you might want to try and also be able to build you an architecture for your product or a POC. - Besides having a solid understanding of the technical side of things, I love to contribute amazing ideas and always consider giving everything to the team and to the product so you could start something amazing with me onboard. In more details this is what I do to run my house - - I work on designing, developing, and testing smart contracts and have mainnet deployed contracts on multiple EVM chains. - I have a solid career in backend development and can design and develop backend services required for use cases like APIs for Dapps, Arbitrage bots for trading, monorepos, microservices, etc. - I have worked in the Defi space for the last 1.5 years and have designed DEXs, vault contracts, staking pools, and yield-bearing contracts and also contributed towards building on top of some of the biggest projects in this space. (Aave, QuickSwap, Ethalend, Dystopia). - I work on designing and developing subgraphs useful for data indexing. - I also audit Smart Contracts and work extensively on learning about Smart Contract security and vulnerabilities. - I have also developed Lottery Smart contracts, NFT Marketplaces, ERC1155 contracts, ICOs, vesting, and custom ERC20 smart contracts. - I have a good experience of website development and smart contract integration and have completed some cool React projects along the way. Combining all these, I make for a hard-working, innovative, punctual, and easy-to-work-with professional. I have good communication and leadership skills and have good experience working and shipping remotely. Having been in the Crypto space since 2019, I have the correct attitude required to build, excel and contribute in this space and love to work and build with the community. I would love to connect and discuss more, and I am always ready to give an interview about my technical skills and make a good presentation of my communication skills.Solidity
NestJSCryptocurrencyBlockchainNFT MarketplaceEthereumBlockchain DevelopmentInitial Coin Offeringweb3.jsJavaScriptTypeScriptSmart ContractNode.jsBlockchain Architecture - $65 hourly
- 5.0/5
- (46 jobs)
I'm the CEO at ArStudioz, a Blockchain App Development Company that develops user-friendly Apps and Software for Companies like Rolls Royce, Siemens, Arabian Bemco, Idea Network, and UC Bank to help them increase engagement, transactions, and overall satisfaction with their customers! My passions in business focus on solving real problems for the Startups & Enterprise and making sure that my team delivers the highest quality products. I always strive to make my clients satisfied, client's end customers happy, and skyrocket business sales with our products and services. * ArStudioz provides 360-degree mobility services. From Business strategy and design to development, and product life cycle management. * We work on disruptive technologies such as Blockchain, Artificial Intelligence, and AR & VR * Ethereum, BSC, NFT, Solana, Rust, Solidity * Delivered 49+ Mobile Apps, 20 Web Apps, and 10+ Custom Software. * 5 Star Reviews on Clutch and GoodFirms * Proficient English Speaking Team * WhiteLabel for Salon App, Facebook Like App, Instant Chat App, Chatbot * Stellar | Stellar Lumens | Stellar Blockchain expert, I can create private nodes, wallets, tokens, and cryptocurrency in a few weeks. *XRP | Ripple | XRP Ripple Blockchain expert, I can create private nodes, XRP NFTs, wallets, tokens, and cryptocurrency in a few weeks. *Solana | Rust | Solana Blockchain expert, I can create Solana Programs [ Smart Contracts], SLP, etc.. ArStudioz helps startups get their MVP in the shortest time, we implement Rapid Application Development and Agile Methodologies to deliver what you desire. We take care of your project from Ideation to Development to Deployment, we sign an NDA and get started with the requirement gathering/brainstorming phase to narrow down the requirement, followed by Wireframes and Development.Solidity
ReactCryptocurrencyBlockchainDeFiNFT MarketplaceSolanaNFT MintingSmart Contractweb3.jsNode.jsStellarJavaScriptBlockchain DevelopmentRust - $50 hourly
- 4.5/5
- (20 jobs)
Hey there, I am working with tech-stack AWS, Python, node.JS, Solidity projects. Crypto and Cybersec enthusiast. Ethereum development. 🐛Hall of fame at Oppo Security 🏃Scraped more than 100 million data 🐍 Python Scraping 📊 Data Extraction 📊 Data Mining 🌐 Web Search 🌐 Web Scraping 📙 Expertise in various scraping libraries 🤖 Task Automation 🛤️ Trackers 🗺 API Development & micro services 📊 Database Design & Development -- MongoDB, mySQL, postgreSQL, Firebase Realtime Databse etc. 🏃 Cache management -- redis, Amazon ElastiCache 1️⃣ Version Control ✍ Front-end --Angular, React ✈️ Proxy, reverse proxy and load balancer 📙 Libraries and Frameworks -- Flask, Django, Pandas, Numpy, Express, Socket.io, Graphql etc. 👨🔧 Amazon Web Services 💁 Server management -- nginx, Apache etc.Solidity
Web ScrapingNFTCryptocurrencyBlockchainBot DevelopmentSmart ContractAngularAmazon Web ServicesNode.jsJavaScriptPythonDjangoAPI - $70 hourly
- 5.0/5
- (4 jobs)
✅ Full Stack Developer with 12+ Years of Experience Specializing in MVP, AI Integrations & MERN Stack 🥇 Why Clients Recommend Me "Hiren was perfect for this job. He had skills and motivation to solve everything we faced. A++" "Hiren is awesome, thank you very much! Will hire again." "Is the first time that I work with Hiren, and he was absolutely amazing. I will rehire him for sure." 👨💻 My Specialized Services ✔️ SaaS & MVP Development ✔️ AI/ML Integrations with Existing Software Projects ✔️ Product Development & Maintenance ✔️ Problem Solving | Resolving Issues, Errors & Bugs ✔️ Startup Tech Consulting | Software Architecture | Software Engineering 🛠️ Skillsets & Experience ★ Consulting Startups: 10+ years ★ Full Stack (MERN | React | Node.js | TypeScript): 8+ years ★ Next.js | API Development | Web3 Integrations: 5+ years ★ Building REST APIs: 5+ years ★ Third-party API / AI Integrations: 5+ years ★ PHP | Laravel: 7+ years ★ Ionic | Angular | Typescript: 3+ years ★ Databases (MySQL | Redis | MongoDB): 5+ years ★ HTML | CSS | JavaScript | jQuery: 8+ years 🏆 Achievements I Am Proud Of ● Led various client projects accumulating 300k users & $18m+ revenue ● Built AI integrations (GPT, ChatGPT, Vector Embeddings) for multiple projects ● Developed a Payroll Processing System for a Tax Department, Central Government of India ● Worked on System Design, Code Organization, and Architecture for 50+ software projects ● Built end-to-end systems: ERP, CRM, eCommerce, Marketing Automation, Web Scraping, etc. 🌟 What You Can Expect I fully understand your project requirements before starting and dedicate myself to delivering work you are 100% satisfied with—on time and on budget. 🎯 If you're looking for a seasoned developer to bring your next big idea to life, let's discuss your project!Solidity
Vue.jsLaravelContinuous IntegrationKubernetesJenkinsDockerReactBlockchainSmart Contractweb3.jsEthereumBlockchain DevelopmentBlockchain Architecture - $65 hourly
- 5.0/5
- (14 jobs)
With over 5+ years of experience in blockchain technology, I am the PERFECT contractor for your project. - I'm specialize in building smart contract whether it is token contract or smart contract includes complex logic - I have written the smart contracts that have managed more than $15+ Million in value. - I have a proven track record of collaborating with top industry auditors and contributing to open-source blockchain projects. - I have the skills to develop things on blockchain that your business NEEDS. My skills include: Solidity, Web3, JavaScript, jQuery, Node.JS, Express.JS, MongoDB, Cryptography, Git and Python. Blockchain Platform I have worked on: Ethereum, Base Chain, Arbitrum, Optimism, Binance Smart Chain, ZkSync, Polygon, Solana, Polkadot & Tron. I'm proud of my highest quality work and will never complete a project until the client is 100% satisfied.Solidity
EthereumBinance CoinBlockchainScriptCryptocurrencyAutomationJavaScriptGitMongoDBNode.jsTruffleRemixSmart Contractweb3.js - $35 hourly
- 4.9/5
- (27 jobs)
I have 6+ years of experience in this field. I design and develop many cryptocurrency projects like as Trading Bots (Solana Volume bot, Ethereum Volume bot, Pump fun volume bot, Solana Sniping bot, Base buy, auto sell bot, Ethereum Sniping bot, Telegram bot)Dapps, ICO, IDO, exchanges, NFT marketplace. I also know very well about JavaScript based Frameworks like React.js, Vue.js, Next.js, Angular.js, Svelte as well as WordPress CMS and Shopify. I divide projects into some steps. #understand project requirements #design demo according to requirements #keep in touch with the client #fully project deliver with testing #regular keep in touch for project feedback 🔸 I strive for excellence from the outset, attracting clients who seek reliability and quality. By entrusting your project to me, you're assured of a solution that stands the test of time, eliminating any potential headaches. 🔸 Collaboration with me empowers you! I maintain open lines of communication and transparency throughout the development process, ensuring you maintain complete oversight of the project. 🔸 Leveraging my experience in the Blockchain sector, I've cultivated strategic alliances with leading Web3 entities. From Marketing and PR to Tokenomics and NFT Strategy, I offer comprehensive expertise, including Legal Structuring and VC Fundraising. 🔸 Security is paramount! My development approach incorporates rigorous quality assurance measures, safeguarding your project against common pitfalls prevalent in the Web3 landscape. Explore the potential of working together by scheduling a FREE discovery call on Upwork. Let's embark on a journey to realize your vision. 🔎 SERVICES & SOLUTIONS: ✅ Tailored Smart Contract Development for Ethereum/BSC/Polygon (EVM) ✅ Consultation on Blockchain & Web3 (Smart Contract Ecosystem Design, Tokenomics, Whitepaper) ✅ Comprehensive EVM Smart Contract Audits ✅ Creation of Custom NFT Collections with advanced features ✅ Development of NFT Minting Dapps and Staking Contracts ✅ ERC20, ERC4337, ERC721 Token Development and ICO/IDO Launches ✅ Implementation of DAOs and NFT Marketplaces ✅ Decentralized Exchanges and Launchpad Solutions ✅ Yield Farming and DeFi Protocol Development ✅ Advanced Graphic Design and Animation Services Relevant Skills: ✅ Solidity, Hardhat/Truffle/Remix, Ethereum/Binance/Polygon/Avalanche/Optimism/Solana ✅ ReactJS + NextJS, AngularJS, HTML, CSS & JavaScript ✅ Node.js, NestJS, Express.js, Docker, Python, Amazon AWS, MongoDB, MySQL ✅ Figma, AdobeXD, PSD ✅ Version Control Systems and Project Management Tools Let's collaborate on Upwork to bring your project to life. Schedule a FREE discovery call today and unlock endless possibilities. Looking forward to hearing from you. Best regards. PramodSolidity
Blockchain, NFT & CryptocurrencyNFTRustWeb DevelopmentReactBotTrading AutomationSolanaBlockchain Developmentweb3.jsSmart ContractEthereumBlockchain ArchitectureInitial Coin Offering - $45 hourly
- 4.7/5
- (10 jobs)
✅ Top Rated on Upwork ✅ 5 Star Client Feedback ✅ High Client Recommendations 💯% Job Success 🔥 8+ Years of Professional Expertise Why should you choose me: - Elite Upwork Talent: Proud member of the "Top 1% Expert-Vetted Talent" program, signifying top-tier expertise. - Solidity Veteran: 5+ years crafting and deploying production-ready Smart Contracts. - Launched a major NFT Marketplace - Realnifty.xyz. Also currently serving as the CTO - DeFi Expertise: Enhanced backend operations for Polygon's premier DEX, Quickswap.exchange. - Successfully launched several NFT collection + Metaverse projects (dream3.io, realnifty.xyz, KandiKids.io, cosmicuniverse.io, Discodogsnft.com, Sonat Clan, etc) - Planned, developed and launched several large platforms successfully (Zaptheory, Wellbility, Goldcanvas, etc) including Ethereum based NFT-Marketplaces / NFT-Collections. - Have served as the Chief Blockchain Officer at a major fast growing blockchain startup based in NYC - My silicon valley based devshop, Wipiway.com, is an official partner of the core Meteor team (MDG) - Winner of the Penn State Hackathon - Mentor at Startup Weekend Silicon Valley at Google Blockchain Focus: Also, I've been working with Blockchain technologies for the past few years and have experience with launching Blockchain projects having secure and scalable Ethereum smart contracts at its core. Communication Commitment: I believe that communication is the most important and critical aspect of working remotely and this is one my core strengths. I am also accessible throughout the week at any time. RegardsSolidity
App MarketplaceBlockchain, NFT & CryptocurrencyAI BotSolanaAI App DevelopmentNFT MarketingMetaverseDAppsEthereumAPI IntegrationDevOpsSmart ContractJavaScript - $70 hourly
- 5.0/5
- (8 jobs)
🔥 Blockchain & AI Solutions Architect | Problem Solver & Innovative Thinker 🔥 🚀 Welcome! I am an innovative technology leader and software architect with 12+ years of experience designing and implementing scalable, secure, and high-performance technology solutions. As the Co-founder & CTO at KGT Solutions, I specialize in crafting end-to-end AI & blockchain-driven solutions that drive business transformation. I bring deep expertise in Blockchain, AI, and IoT, combined with a strong foundation in enterprise software architecture, process automation, and decentralized ecosystems. My focus is on designing process flows, solution architectures, and technical roadmaps that align with business goals while ensuring scalability, security, and efficiency. 🌍 Expertise & Technical Skills ✅ Solution Architecture & Process Flows 🔹 Designing enterprise architecture for AI, blockchain, and IoT ecosystems 🔹 Developing scalable, modular software frameworks 🔹 Creating end-to-end process flows and technical roadmaps for digital transformation ✅ Blockchain & Smart Contracts 🔹 Ethereum, Polygon, Arbitrum, zkSync, Optimism, ICP 🔹 Smart contract development & auditing (Solidity, Rust, Motoko) 🔹 Decentralized Identity, Tokenization, DeFi Solutions, Web3 Integration ✅ AI & Machine Learning 🔹 Developing AI-powered automation systems and predictive analytics solutions 🔹 Expertise in Computer Vision, NLP, and AI-driven Decision Systems 🔹 Implementing AIoT for industrial automation and real-time data analytics ✅ Full-Stack Development & Cloud Architecture 🔹 TypeScript, Next.js, Node.js, Python, C++, GraphQL 🔹 Microservices, Serverless Computing, API Design, Cloud Architectures (AWS, GCP, Azure) ✅ DeFi & Trade Finance Solutions 🔹 Asset tokenization models, decentralized trade finance, and digital trade documentation 🔹 Implementing blockchain-based lending, payment, and transaction systems ✅ Enterprise Software Architecture & Digital Transformation 🔹 Finance, Healthcare, Supply Chain, Manufacturing, with expertise in cloud, Web3, and decentralized applications 🚀 Notable Projects & Contributions 🌟 Smacoteq - Revolutionizing Global Trade with Blockchain & AI 🔹 Architected end-to-end trade finance and asset tokenization platform 🔹 Designed AI-powered document verification & risk assessment systems 🔹 Created secure, paperless trade documentation workflows 🌟 KGT Solutions - AI & Blockchain Innovations for Enterprises 🔹 Designed and implemented AI & IoT-based automation systems 🔹 Developed scalable software architectures for finance, supply chain, and industrial applications 🌟 Xile Exchange - Trustless P2P Fiat-Crypto On-Ramp Exchange 🔹 Developed smart contract-driven process flows for fiat-to-crypto transactions 🔹 Ensured secure and compliant transaction automation 🌟 DeFi & Trade Finance Platforms 🔹 Built digital asset-backed financing solutions 🔹 Designed end-to-end blockchain architectures for supply chain transparency and finance automation 📈 Why Work With Me? 💡 Expert in designing scalable solution architectures & process workflows 💡 Proven ability to lead end-to-end product development from concept to deployment 💡 Strong focus on security, efficiency, and user-centric software design 💡 Leader in AI-driven automation, DeFi, and digital transformation 🚀 Let’s build the future together! Whether you're looking for solution architecture, technical consulting, or full-scale development, I bring a strategic, innovative, and execution-focused approach. 📩 Reach out today for a FREE 30-minute consultation to discuss your project needs!Solidity
DAppsPolkadotFlutterUnityNext.jsReact NativeReactCryptocurrencyBlockchainDeFiWeb3Smart ContractTypeScriptBlockchain ArchitectureNode.jsNFTEthereumRustweb3.jsPython - $50 hourly
- 5.0/5
- (26 jobs)
Software Engineer Full Stack Developer Crypto Advisory & Consultancy Services Backend Python & FastAPI Backend Rest & SOAP Services Java Backend Service with Framework --> Spring, Spring-boot, Hibernate Python - FastAPI JavaScript Backend Postgres Database Language Front End Web3 Angular Development Jquery, HTML, CSS Backbone.js Framework Python Scripting & Automation (Delivered more than 20 Automation Scripts) Blockchain Solidity Developer -Token Launches (ERC20 - Mintable - Burnable - Presale / IDO / ICO for tokens via ETH/ERC20 - NFT ERC721 / ERC721A Contracts (Pre Sale, whitelisting, airdrop, royalty, raffle rewards) All my contracts feature the following: - Latest Solidity Version - Latest contract design standards - Large number of tests to check all code - Making sure security practices are followedSolidity
NFTAngularCryptocurrencyNFT MintingSpring FrameworkPython ScriptCypressBlockchainJavaweb3.jsAPI DevelopmentRESTful APIAutomationPython - $50 hourly
- 5.0/5
- (2 jobs)
I am passionate of writing clean and error-free code, following agile methodologies, ability to convert client requirements into exciting websites and applications, always interested in working in challenging and creative environment on complex projects with the cooperative, passionate, talented, and like-minded people who ensures the quality of work. My Key Skills are: ☑ Solidity, Golang, Rust, Javascript. ☑ Smart Contract development, Testing and Auditing. ☑ New Blockcahin Creation with golang, cosmos sdk, tendermint core. ☑ OpenZeppelin, Truffle, hardhat, Solidity, Remix. ☑ Cosmos SDK, Cosmwasm multichain Smart contracts. ☑ Experience in Ethereum, BSC, Polygon, Solana, Fuse, Avalanche, Terra, Evmos chain. ☑ Decentralized Finance DApps such as Lending, Staking, Farming, Banking, CEX/DEX. ☑ NFT Apps such as minting sites and marketplace. ☑ Typescript, Web3.js, Ethers.js for Blockchain Interactive with Smart Contract. ☑ Olympus DAO, Pancakeswap, Uniswap, Node platform, Titano, Safuu, Libero, Bakedbeans, BNBMiner fork. ☑ Crypto Trading bot(sniper bot, arbitrage bot, frontrunning bot). ☑ Backend with Golang/Python/NodeJS/GraphQL on blockchain network. ☑ React.js, Next.js, Angular.js, Vue.js, Node.js, Nest.js, Bootstrap. ☑ Styled components, Tailwind. ☑ High performance, Pixel perfect, Full responsive. I would love to discuss your project. Thanks!Solidity
Blockchain PlatformDApps User ExperienceBlockchain, NFT & CryptocurrencyCrypto Exchange PlatformCryptocurrency ForkingDApp DevelopmentBlockchain DevelopmentDAppsRustEthereumGolang - $200 hourly
- 5.0/5
- (10 jobs)
Hi ,I have been an CS engineer for more than 5 years, specializing in Blockchain technologies , Web Automation, MEV bots development, HFT sys Development, WEB3, DevOps , and API of other Services. I Have experience in developing Complex MEV searchers that follows advance grim-trigger and p2p propogation latency strategies to compete with other bots on blockchain and make profitable transactions by constantly monitoring the Mempool,developed in JavaScript, Golang, Rust, C++, and Solidity. I am highly responsible for my work and attentive to little details. I can help you create a custom profitable bot. I like complex task and is skilled enough to automate your tasks. Let me bring my skills and experience to your project and help drive success as a senior blockchain developer on Upwork. "Automate and Streamline your processes and Hire a experienced dev today!" 🤖 Innovator / Analytical Thinker / Quantitative Analyst / HFT(high frequency trading) sys expert Tech Stacks: Golang/ C++ / solidity /JavaScript / YUL/ Node.js/ Cheerio / Nightmare.js TypeScript / Python / Rust / SQL / jQuery / / Azure DevOps / CSS3 / React.JS / Redux / Mongo DB /Express / Mongoose / PHP / HTML5 / MySQL / Macro / Machine Learning / Deep Learning / TensorFlow / MATLAB / Azure Cognitive Services / Blockchain Technologies Development / Blockchain Development Services: -MEV Bot on ETH,BSC,AURORA (Advance Sandwich bots , front running bots ,spatital arbitrage bots,statistical Arbitrage bots , NFT sniping BOTS) -Complex MEMPOOL Analysis ,Flashloan YEILD FARMING BOT -Blockchain developments (Custom ERC 721 ,ERC 721-1 Smart contract development,NFT generator with metadata ,Minting Dapps, NFT website ,Staking contract etc) -Algo trading Bots on Binance,Bitmex,KUCOIN,Etc(Stocks / Crypto)along with UI. -Customized smart contracts for Dapps -Dashboards & Metrics -Microsoft Machine Learning, Google Assistant SDK, Deep Learning WEB Automation Services: -Data scraping and Mining -Webscraping Dynamic websites using puppeteer -Browser Automation -Sneaker Sniping bot Financial Services: -Financial Modeling -Algorithmic Trading Development -HFT analysis -Backtesting trading strategies & strategy optimization -Crypto and Stocks portfolio ManagementSolidity
Web ScrapingSmart Contract DevelopmentBlockchainXGBoostData MiningCSS GridTensorFlowAWS LambdaPostgreSQLjQueryNode.jsGolangRustJavaScript - $40 hourly
- 5.0/5
- (7 jobs)
I am an enthusiastic full-stack blockchain developer with more than one year of work experience I have work on real life industrial projects. I can make any website from scratch from frontend development to backend development and blockchain development, hosting, and testing and all with clean code using best practices. I have experience in the following: ✅ Blockchain (Solidity,Hardhat,Ethersjs,Web3js,Chainlink,IPFS,Chai,Mocha) ✅ Frontend (HTML, CSS, JavaScript, Nextjs, ReactJs, Redux, Redux Toolkit, Tailwind CSS) ✅ Backend ( Nodejs, ExpressJs, API Integration, REST APIs,Flask,Fast Api) ✅ Database ( MongoDB, MySQL,Prisma) ✅ GUI development ( PYQT5) ✅ Bot development (Telegram Bot, Discord Bot) ✅ Extension development(Chrome Extension) ✅ Web Scrapping ( BeautifulSoup, Selenium ) ✅ Automation ( Selenium webdriver) ✅ AWS (Amazon Web Services)Solidity
PyQtTelegram APINGINXMongoDBReactBlockchain, NFT & CryptocurrencyBot DevelopmentWeb DevelopmentJavaScriptPythonNode.js - $40 hourly
- 4.8/5
- (76 jobs)
Quick Learner & Hard Worker with attention to details. My areas of expertise include but not limited to: - Frontend - Next, React, Bootstrap - Backend - Django, Next - Mobile Development - Flutter - Data scraping, ETL, Custom bots and crawlers, Browser Automation (Scrapy, Selenium) - Machine Learning, Data Analysis, Deep Learning, Fine tuning LLMs, xLSTM, CrewAI - Databases (MySQL, Postgre, Mongodb, Cassandra) - Desktop Applications using Java swing, Java FX, C#, PythonSolidity
EthereumRustSmart ContractReactAI ChatbotAI Model TrainingLLM Prompt EngineeringFlutterFlowBlockchainData ScienceFlutterDjangoNext.jsSeleniumData MiningScrapyPythonData Scraping - $65 hourly
- 4.6/5
- (128 jobs)
With over 9+ years of dedicated experience as a Full-stack Blockchain developer, I've continually pushed the boundaries of decentralized technologies to deliver exceptional solutions. I approach each project with a thorough analysis of the client's objectives, ensuring a clear line of communication throughout the development cycle for transparency and client involvement. Having earned recognition as one of the Top 50 Blockchain Developers, I'm driven by a passion for excellence, reflected in top-rated reviews and consistent 5-star ratings from satisfied clients. Precision in meeting project timelines is a hallmark of my work, rooted in a steadfast commitment to delivering on promises. My Key Attributes: -- Proven Excellence: Backed by a track record of 5-star reviews, my work is synonymous with quality and client satisfaction. -- Extensive Experience: Over the course of 9+ years, I have cultivated a deep understanding of blockchain technologies, staying abreast of the latest developments in the industry. -- Dedication to Timelines: Timely project delivery is a cornerstone of my work ethic, ensuring that clients can rely on the punctual execution of their projects. My Areas of Proficiency: Web Development and Design: Mastery in Node.js, React JS, Electron.js, Nest.js, JavaScript, jQuery, MySQL, MongoDB, HTML5, CSS3, and PHP, encompassing various frameworks and CMS. Blockchain Development: Adept in Solidity, Web3, Ether.js, Hardhat, Truffle, Ganache CLI, Remix IDE, IBM Hyperledger, IPFS, Rust, and Go. Specialized Solutions: Expertise in Launchpad (IDO | ICO | IEO | STO | ETO), NFT Minting and Marketplaces, Smart Contract Development, Crypto Exchange (Centralized/Decentralized), Crypto Trading Platforms, Staking/Lending Platforms, Metaverse, Crypto Gaming, DEFI, Crypto Bots, Telegram Bots, Token creation, and Telegram Mini App Development. I invite you to connect and discuss your project requirements, confident that my comprehensive skill set and unwavering dedication will propel your blockchain initiatives to unprecedented success. Let's embark on this transformative journey together.Solidity
TelegramTelegram APIweb3.jsSmart ContractNFT MarketplaceTRONNFT MintingTezosBitcoinCrypto Wallet DevelopmentBlockchain DevelopmentDAppsAI DevelopmentNode.js - $35 hourly
- 4.9/5
- (79 jobs)
I am an expert at developing tech strategies and models for blockchain and crypto solutions across exchanges with as little latency as possible. I have also work with numerous 3rd Party integrations for similar projects in the crypto space. These are my roles & accomplishments - Implement crypto currency payment integration - Development of crypto exchanges trading solutions - Create bots and trading strategies - Creation of DEX Trading Platform - Create/implement smart contract. - Web3 frontend implementation. - Trading bots and solutions - Hands-on experience with trading system development: linking exchanges, data management and preprocessing, saving API and trade information, processing trade CSV/JSON, creating/exploring features, building backtesting and trading platforms, trade order management, implementing and execution of algorithms, calculating portfolio stats, creating final reports and charts, statistics and more. - Data Analytics/Dashboards/BackEnd/FrontEnd - Creation of DEX Trading Platform - Working with DEX's on blockchains such as ETH (Uniswap, Shibaswap, Sushiswap), BSC (Pancakeswap, Apeswap), Poly (Quickswap, Sushiswap), Avalanche, Fantom, Celo and more. - Creation and implementation smart contracts. - Financial Analytics, Information Extraction, API Development, Integration, Payment Gateways Tech Stack: Backend: Python, FastAPI/Flask/Django, Postgres/TimescaleDB, Redis, Celery, Kafka, Elastic Search, Websockets, Node.js/Express.js/Mongo Blockchain: Solidity, Rust on ETH, BNB Chain, EVM Chains, Solana, NEAR Frontend: React.js, Next.js, Redux, Typescript, Nest.js App Dev: React Native UI/Ux: Figma I'm hardworking and committed to my work and will ensure that you get the best experience possible.Solidity
Blockchain, NFT & CryptocurrencyCrypto Exchange PlatformCrypto AssetCrypto WalletFinTech ConsultingNode.jsCrypto Wallet DevelopmentCryptocurrencyBitcoinBlockchainPython - $35 hourly
- 5.0/5
- (21 jobs)
Solidity Expert with 3+ Years of hands-on software development experience. ✅ GitHub : unblocktechie ✅ Very passionate about what I'm building. ✅ Understand about the business requirement very fast. ✅ Very high responsibility. ✅ Always implement best practices for the projects to keep the best performance. ✅ Always eager to propose/learn new things to improve product quality. My areas of expertise: ✅ Ethereum Smart Contracts and dApps (Solidity, Truffle, Web3.js, Metamask) ✅ Token implementations (ERC20, ERC721, etc.) ✅ Ethereum and other cryptocurrencies ✅ Private Blockchain Solutions using Hyperledger Fabric ✅ Payments integrations with Stripe, Coinbase (Bitcoin, Ethereum, etc.) Blockchain Stack: Web3, Solidity, Hardhat, Truffle, Ganache CLI, Remix IDE, BTC, ETH, IBM Hyperledger, IPFS I really appreciate your quick response and love to discuss this project further with you.Solidity
Smart Contract DevelopmentReactDAppsCryptocurrencyBlockchainWeb3NFT MarketplaceNFTJavaScriptNFT Mintingweb3.jsBlockchain DevelopmentEthereumSmart Contract - $15 hourly
- 4.8/5
- (114 jobs)
Wordpress Designer | Developer I am one of the TOP RATED Wordpress designer | developer on Upwork. I have 7 years of experience. In this last 7 years I have designed and developer 1000s of Wordpress websites for many Small and mid level businesses. I am an expert Wordpress designer/developer. I am not going to talk much about my Wordpress related skills because I have lots of reviews on my profile which are more than words. Today proudly I can say that I am an expert in Wordpress development. I know exactly how to resolve Wordpress related issues. I always design custom Wordpress websites. If you are in need of Wordpress website for your business please do let me know we can discuss all the details carefully. Not only I can design wordpress website I can also help you with Wordpress Plugin development, Wordpress theme development, psd to Wordpress development , Wordpress bug fixing, Wordpress hosting, Wordpress theme setup, Wordpress plugin setup, Wordpress speed optimization, Wordpress business website development, Wordpress security, Wordpress multisite development, Wordpress Woocoomerce etc.. Please also check my feedbacks and ratings related to Wordpress projects you will find most of the ratings/feedbacks are 5 star. Except Wordpress I can also help you with Shopify , Squarespace, Wix etc.. I also use Html, Css, JS in order to make Wordpress website more user friendly. Also I design Wordpress mobile responsive website so that people can open your Wordpress website from any mobile device. So my ultimate aim is to provide value , quality, hassle free service. Really believe me once give me your project , I will amaze you with my services. I would be more than happy to assist you so please feel free to connect with me. Thank you.Solidity
Blockchain DevelopmentEthereumBlockchainSmart ContractDAppsWordPress ThemeWordPress PluginCSSShopifyPHPWordPress - $15 hourly
- 4.8/5
- (38 jobs)
I am a Blockchain Developer/enthusiast providing Blockchain solutions to Startups and Enterprises. I review business models and help them adjust their businesses within the growing blockchain ecosystem. Blockchain consensus mechanism (POW,POS,DPOS,POC,POI), Ethereum, Bit_coin, EOS, smart contract, web3js, Node.js, eosjs, truffle framework, scatter, metamask, grin master, Rust, Solidity,c++, Java, Angular js,React JS,React Native,Redux ,hyperledger, master node. I'm actively participating in the development of Blockchain-based solutions for Different industries. Developing a DApp to democratize the global medical device industry. The platform will disintermediate the medical device and supplies ecosystems, Development of Smart Contracts, Real Estate Investments on Blockchain, Gambling/Lottery Game on Blockchain, Donation on Blockchain. My Technical Blockchain Development Expertise: Being a full-stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application development technologies: ✅ Server-Side Languages: PHP, Node JS ✅ Frameworks: Express Js, YII2, Laravel, CakePHP ✅ JavaScript Frameworks: Angular Js, Jquery. ✅ Smart contract language: Solidity Data Management: ✅ RDBMS: MySQL 5.X, PostgreSQL, Amazon RDS ✅ NoSQL: MongoDB. ✅ Caching: Memcached, Redis ✅ Searching: Solr, Lucene, Elasticsearch, Amazon CloudSearch ✅ Queue: ActiveMQ, Amazon SQS ✅ Server Technologies: Linux, Ubuntu ✅ Cloud Computing Platforms: Amazon Web Services Frontend Stack: ✅ Languages: HTML5, CSS3, Sass, JavaScript ✅ UI Frameworks: Bootstrap, jQuery UI ✅ JavaScript Frameworks: React, Backbone.js, Angular 2 Third-Party APIs Integration: ✅ Payment Gateway: PayPal, Stripe, Authorize.Net, Coinpayments.net ✅ Social: Facebook, Twitter, Google+ ✅ Geo-location: Google Maps, Bing Maps ✅ File Storage: Dropbox, Google Drive ✅ Blockchain Development Services We Offer: Being a full-stack blockchain developer & solidity programmer and associated with an ISO certified blockchain development company, I develop rapid, error-free website & web applications to achieve an enterprise's functionality implementation and business logic with minimum complexities ✅ Custom Blockchain Development ✅ Smart Contracts Development ✅ dApps Development ✅ Crowdsale ✅ Hyperledger & Multichain Development ✅ Multichain/Supply Chain Development ✅ Custom Cryptocurrency Development ✅ Crypto App Development ✅ ICO Web Development ✅ POC Development ✅ Cryptocurrency Wallet and Exchange Applications ✅ Private Blockchain Development ✅ Blockchain Consulting ✅ Blockchain Testing ✅ Ongoing Blockchain Development Support and Maintenance ✅ Full-Stack Blockchain Development ✅ Full Time Dedicated Blockchain Developer ✅ Half Dedicated Blockchain Developer Hourly Basis How do we communicate and report? We always prefer to keep our work transparent, and for this reason, we like to be in touch with our valued clients on a daily, weekly & monthly basis. According to the requirement, we use many types of project management tools for the blockchain development project's communication. ✅ Upwork Message Board ✅ JIRA ✅ Azure DevOps Server ✅ Asana ✅ Trello ✅ Zoho ProjectsSolidity
Smart ContractCryptographyDeFiBlockchainCrypto Exchange PlatformDockerNode.jsGolangKubernetesReact NativeReactJavaScript - $30 hourly
- 5.0/5
- (81 jobs)
I am a courteous and enthusiastic Full Stack Blockchain Developer from Bangalore, India. Some of the skills I use now on Blockchain: expertise in solidity Ethereum | Solidity | Solana | Rust Token creation | NFT mint | NFT Marketplace | Auctions | Defi | Staking | ICO/IDO | Payment Protocol | Exchanges | and many more… Building cryptocurrencies, NFT staking, minting and marketplace dapps, defi dapps, decentralized exchange, decentralized donation platform, and much more. I have strong knowledge of solidity, and I keep myself up to date with the latest trends in the defi and NFT space. I am a MERN Stack developer. I build a web app using MongoDB, Express, React, and Node. I've been a web developer since 2018. I specialized in Blockchain Development and front-end and back-end application development. Here I am working as a single freelancer. Some of the skills I use now on the front-end: ➳ Language: JavaScript (ES5/ES6, Babel), HTML5, CSS3 with SCSS, …; ➳ Frameworks: ReactJS(Gatsby/NextJS), Redux; ➳ UI CSS Frameworks: Tailwind, React Suite, Material UI, Bootstrap, ...; ➳ Tests: Jest, TDD, enzyme, … ➳ Cloud: AWS, Firebase ➳ Design: Object-Oriented UI/UX Design, responsive web, … ➳ Others: Axios, AJAX, Webpack, npm, yarn, … Some of the skills I use now on the back-end: ➳ Language: Nodejs, Express, Socket.io, Javascript ➳ Database: MongoDB, SQL, AWS, Firebase Project Types: ✔ Online Shops / eCommerce ✔ API / Custom Libraries ✔ Highload Systems ✔ Custom CMS / CRM / Frameworks ✔ Online Gambling ✔ Websites more........ It is important for me to build a relationship with the client, so I am primarily looking for projects. I am ready to discuss requirements and communicate with your team via video chat.Solidity
Cryptocurrency ForkingNFT MarketplaceInitial Coin OfferingNFTReduxFirebaseEthereumSmart ContractLayer 2 BlockchainReactBlockchainAWS ApplicationSassJavaScript - $25 hourly
- 5.0/5
- (35 jobs)
✅ Experienced (17+) ✅ Certified ✅ 100% Job Success, ✅Top Rated, ✅free Con I'm a result-oriented self-motivated charismatic leader with strong organizational and prioritization abilities. Worked in outsourcing (custom software development) in the following domains: e-commerce, social networks, blockchain, insurance, finance, telecommunication, electronic document management systems, RPA (robotic process automation), ERP, AI, Healthcare, IoT, DATA Science, Cyber Security, Security Audit, Supply chain, Real Estate, Blockchain-based identifiers, Blockchain-based healthcare system. Summary - Leading in IT since 2010 - Managing up to 100+ developers (distributed and on-site teams) - General MCA, Blockchain Course 🏆- Certified Enterprise Architect 🏆Blockchain Certified 🏆Agile Certified 🏆Scrum Certified 🏆Project management Certified 🏆Leadership Certified 🏆Communication Certified 🏆 Many other 22+ Certified. Achievements 🥇Enterprise Architecture solutions for more than 50+ projects 🥇Service-oriented company SPEQTO TECHNOLOGIES with more than 6+ Top MNCs experience such as HPE, Docomo, Wipro, Airtel & Avaya as former employee history. 🥇Custom grade-based motivation system for IT specialists I focus on building teams and projects from scratch, introducing software development processes and best practices. At the same time, I dedicate on tasks related to performance optimizations, refactoring and implementing various algorithms. Quick snapshot of my skills: ● Engineering and technical skills (Java EE stack using various frameworks) ● Programming languages (Java, Kotlin, Go, JavaScript, python, Php, Swift, Objective C, Solidity, Rust, React JS, Nest JS, Vue JS, Go Lang) ● Cloud DevOps (Azure, GKE, AWS) - Services & Build Pipelines ● Delivery Management ● Strategic Management ● People Management ● Performance Management ● Risk Management My core specialization lies in-: 1. Smart contracts 2. Devising custom Blockchain solutions on private/public Blockchains 3. Decentralized applications 4. Setting up of Blockchain architecture 5. NFT Marketplace development 6. Smart Contract audit 7. End to End DApps development 8. Blockchain Consultancy Blockchain Development Services We Offer: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ Being a full-stack blockchain developer & solidity programmer and associated with an ISO certified blockchain development company, I develop rapid, error-free website & web applications to achieve an enterprise's functionality implementation and business logic with minimum complexities ✅ Custom Blockchain Development ✅ Smart Contracts Development ✅ DApp Development ✅ Crowd sale ✅ Hyperledger & Multichain Development ✅ Multichain/Supply Chain Development ✅ Custom Cryptocurrency Development ✅ Crypto App Development ✅ ICO Web Development ✅ POC Development ✅ Cryptocurrency Wallet and Exchange Applications ✅ Private Blockchain Development ✅ Blockchain Consulting ✅ Blockchain Testing ✅ Ongoing Blockchain Development Support and Maintenance ✅ Full-Stack Blockchain Development ✅ Full-Time Dedicated Blockchain Developer Tech Skills: My Skills: • Ethereum • Solidity • Web3.js • NodeJS • React JS • Python • Django • Hyperledger Fabric • R3 Corda • Quorum • JavaScript • jQuery 8+ years’ Experience + NodeJS + Microservices + React JS + Stencil JS + Blockchain (Ethereum + Solidity + DApp + Smart Contracts + Truffle + web3.js + ether.js + NFT + Open sea) My Technical Blockchain Development Expertise: ⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷⟷ Being a full stack blockchain developer, I have decent expertise in Blockchain development and custom smart contract application development technologies: ✅ Server-Side Languages: PHP, Node JS, Java, Spring boot, Microservice ✅ Frameworks: Express JS, YII2, Laravel, Cake PHP ✅ JavaScript Frameworks: Angular JS, jQuery, React JS, Vue JS, Nest JS, Jade JS ✅ Smart contract language: Solidity ✅ Data Management: • RDBMS: MySQL 5.X, PostgreSQL, Amazon RDS • NoSQL: MongoDB. • Caching: Memcached, Redis • Searching: Solr, Lucene, Elasticsearch, Amazon CloudSearch ✅ Queue: ActiveMQ, Amazon SQS ✅ Server Technologies: Linux, Ubuntu ✅ Cloud Computing Platforms: Amazon Web Services ✅ Frontend Stack: • Languages: HTML5, CSS3, Sass, JavaScript • UI Frameworks: Bootstrap, jQuery UI • JavaScript Frameworks: React, Backbone.js, Angular 2 ✅ Third-Party APIs Integration: • Payment Gateway: PayPal, Stripe, Authorize.Net, Coinpayments.net • Social: Facebook, Twitter, Google+ • Geo-location: Google Maps, Bing Maps • File Storage: Dropbox, Google Drive Supported Standards: 1. ERC-20 - Standard tokens 2. ERC-998 - Composable Tokens 3. ERC-721 - NFTs 4. ERC-1155 - NFTs 5. On-Chain NFTS Supported Networks: 1. ETHEREUM 2. SOLANA 3. POLYGON/MATIC 4. BSC 5. AVALANCHE 6. FANTOM 7. Base Chain 8. Cardano I can be your technical, strategic, marketing, and product advisor and consultant to help your company or business learn more about the NFT space and answer any questions you might have about the industry and trends.Solidity
Web ApplicationBotBlockchain, NFT & CryptocurrencyChatGPTAI BotBlockchainweb3.jsNFT MintingMetaverseSmart ContractNFT MarketplaceHyperledger FabricBlockchain DevelopmentCryptocurrency - $38 hourly
- 4.4/5
- (34 jobs)
I am a seasoned Blockchain Developer with a proven track record in delivering exceptional results. Contact me as I Specialize in Flashbots & DeFi arbitrage bots, Fungible & Non-Fungible tokens (ERC20, ERC721, ERC721A, ERC1155), Smart Contracts, DEFI Apps, D Apps, Digital Wallets, and Crypto Exchange. Recognized as a Top Talent by Upwork and with 5-star reviews on all my projects. With expertise in Full Stack Development, including Angular, React Native, Laravel, Node.js, Cake PHP, CodeIgniter, and MERN Stack, he has accomplished numerous successful projects. From JavaScript, jQuery, Vue.js, HTML, CSS, Bootstrap, REST API, GIT, to CURL, along with experience in Linux, familiarity with AWS and Project Management tools such as Jira, Trello, and Asana, ensuring seamless integration and efficient project coordination. Apart from Blockchain , I would also be able to assist you with Ecommerce Solutions, Cart Development, Payment Gateway Integration, Third-Party Application Integration, Web/Mobile App , CMS Development , Real Estate PWAs, Web Portal Development, Website Design and Development, and Corporate Website Development. Why choose me? 1. Open and Honest Communication 2. Time Punctuality 3. Diversity 4. Compatibility 5. Getting the Job Done 6. Over Delivering Let's collaborate and bring your vision to life. CheersSolidity
ShopifyMERN StackSmart ContractEmerging Tech ConsultationInitial Coin OfferingNodeJS FrameworkEthereumBlockchainCryptocurrencyNFTDAppsWordPress - $25 hourly
- 5.0/5
- (17 jobs)
Service Description: We provide quality services on: - Blockchain Development - Mobile Web Development - Metaverse game Development - IOS development (iPhone, iPad, iPod Touch) - Android development (Android mobiles, Android tablets) Design - UI/UX development - Logo development - Mobile App Design I don't only sell services, but I also sell an experience; the experience of interacting together, everlasting support for the piece of work I did, and a new friendship. I'm developing blockchain solutions since 2015. Including the crypto exchanges (P2P and CEX), blockchain forks, Dapps, tokens creation,(Ethereum, Binance, Polygon,) smart contracts, Defi, and Ethereum mass payment tools with low gas consumption. The other chains' experience includes: Ethereum, Binance, Polygon, I help my client to bring their ideas to production by creating high performing IT teams that deliver. I'm well versed in Blockchain technologies. I lead a top-rated team - The BitrixTeam - which is ready to deliver a software solution for your product or idea from the discovery and proof of concept to the production and maintenance. Stay safe - hire reliable people that deliver, do not disappear, and do not cheat. Check out project feedback in my profile till now all the clients are happy with my work and we have good business relationships with all the clients because I always believe client satisfaction is the first priority and with this, I always provide quality services. I am open to opportunities that can make the world a better place - and I'd be glad to know the details about your project or idea. Please make sure to check out my video introduction using the link below this text. Thanks SagarSolidity
NFTAndroid App DevelopmentWebsite BuilderDigital MarketingSEO AuditSmart ContractFlutterSEO WritingBlockchain DevelopmentUI/UX PrototypingiOS DevelopmentCryptocurrencyWritingGame Development - $20 hourly
- 5.0/5
- (24 jobs)
I have worked on 25+ NFT projects and smart contract audits. I can generate an 2D, 3D, gif and interactive NFT collection with metadata. I can develop dapp using React for NFT projects. Expert in customized, low gas fee smart contracts. Proficient in Merkle Tree based off-chain whitelisting, which will save thousands of dollars.Solidity
Front-End DevelopmentThree.jsFull-Stack DevelopmentBlockchain, NFT & CryptocurrencyNFT Collection GenerationReactBlockchainNFT MarketplaceBlockchain DevelopmentEthereumSmart ContractNFTweb3.js - $10 hourly
- 4.9/5
- (12 jobs)
Fullstack Web Developer with over 3 years of experience specializing in React and NextJS. From crafting multi-page HTML-CSS layouts to building robust single-page applications, I'm here to bring your digital ideas to life. With expertise in API integration and OpenAI technologies, I can elevate your projects to new heights. My process: 1. Briefing/Discussions 2. Research 3. Development 4. Revisions 5. Delivery I focus on the best user experience, all the while balancing the needs of business and pixel-perfect designs. 🔹Responsive Designs 🔹Landing Pages 🔹Product Sites 🔹Figma/psd to website I have successfully delivered projects for small agencies and enterprise clients. In my work, I do my best to meet clients' expectation and deadlines. I look forward to discussing your project together. Highlighted skills: React.js, NextJS, Angular, API Integration, Spring Boot, HealessUI, ShadeCN, Tailwind CSS, OpenAI Integration, Express JS, Node JS, Mongo DB, Strapi, aws s3, HTML, CSS, Javascript, Typescript, jQuery, Microfrontend, web3, solidity, smart contract developer, frontend development, frontend developer, responsive design, backend developer, customize existing page, psd to react, psd to html, figma to react, jquery, Web development, HTML/CSS Expert, Full Stack Web Developer, CRM,Solidity
TypeScriptLangChainAWS Systems ManagerStrapiOpenAI APITailwind CSSCSS 3HTMLJavaScriptReactNext.jsGraphQLMERN StackFront-End Development Framework - $15 hourly
- 5.0/5
- (2 jobs)
I am IT Business Development Manager having 6+yrs of experience I can generate lead for all kind of projects related to software's development including website, mobile application, erp/crm, custom softwares.Solidity
Ethers.jsNodeJS FrameworkReactEthereumBlockchain ArchitectureBlockchainCryptocurrencyweb3.jsCryptographyNode.jsSmart ContractSoftware Architecture & DesignCrypto WalletTruffle Want to browse more freelancers?
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