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高级威客
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With a strong foundation in IT, I’ve honed a diverse range of skills, including desktop support, network troubleshooting, database management, and full-stack web development. Leveraging modern JavaScript frameworks like React, Angular, and Node.js, I create dynamic, user-centric web applications with reliable back-end...With a strong foundation in IT, I’ve honed a diverse range of skills, including desktop support, network troubleshooting, database management, and full-stack web development. Leveraging modern JavaScript frameworks like React, Angular, and Node.js, I create dynamic, user-centric web applications with reliable back-end functionality. My expertise also extends to cloud services like AWS and Docker for scalable deployments, and I’m proficient in integrating APIs and payment gateways for seamless user experiences. Recently, I’ve been diving into blockchain technology, focusing on building dApps, smart contracts, and exploring web3 innovations. I thrive in collaborative environments, where I can share knowledge and apply my expertise to develop secure, efficient, and scalable solutions in today’s evolving tech landscape. 收起
雇用 BradenChain
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I am a full-stack developer focusing on web and blockhain application development. I have a broad range of professional experiences that give me a unique perspective when solving and analyzing problems. I work well both alone and in a team and can adapt to new challenges. - 7+ years of experience as a Full stack web...I am a full-stack developer focusing on web and blockhain application development. I have a broad range of professional experiences that give me a unique perspective when solving and analyzing problems. I work well both alone and in a team and can adapt to new challenges. - 7+ years of experience as a Full stack web developer with a solid understanding of front-end technologies, MVC frameworks, Restful web services, and Database designing - Strong knowledge in MERN with vast experience in building Web Applications, used React.js, Next.js, Vue, Nuxt.js, Node.js/Express - Expert in using Python/Django, DRF, Flask, FastAPI for building scaling and maintaining applications. - Experienced in PHP, Laravel, Symfony, Codeigniter, Wordpress, Drupal frameworks for developing applications - Hands-on experience in building data visualization with D3.js and Highcharts.js - Strong knowledge of OOP and functional programming and strong knowledge of design patterns - Used different databases like MySQL, PostgreSQL, Oracle, No SQL like MongoDB - Strong experience in Serverless framework using AWS Lambda, Amplify, API Gateways, EC2, S3, Cloudwatch, etc. - Bot Development like shop assistant using Langchain and OpenAPI - Expert in blockchain app(DEX, betting, etc) & contract development(staking, coins, NFT, etc) using Solidity, Rust, Move on EVM, Solana and Aptos TECH I USE: ✅ Frontend: - Javascript/Typescript, React/Next.js, Vue/Nuxt - Bootstrap, Tailwind, MUI ✅ Backend: - NodeJS/Express JS - PHP/Laravel/Symfony/Drupal - Python/Django/Flask - RESTful API, GraphQL - Chat GPT | Open AI ✅ Database: - MongoDB, PostgreSQL, MongoDB, MySQL ✅ Blockchain: - Solidity, Rust, Move - EVM, Near, WAX, Aptos, Solana ✅ Programming C++, Python, Rust Why to work with me------ # Fluent English Communicator # I don't have problems when it comes to doing revisions. # Flexible with working hours. I find that success comes through relationships that encourage collaboration, communication, and results. I take great pride in serving as a trusted advisor to the customer’s technology needs. ✉️ Feel free to contact me and see a good fit for your project! 收起
雇用 At08s
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Are you in need of a software engineer who can seamlessly integrate your enterprise systems with ease? Look no further! As a Certified Integration Engineer with a background in Software Engineering, I specialize in designing, developing, and testing APIs for businesses of all sizes. I have extensive experience in...Are you in need of a software engineer who can seamlessly integrate your enterprise systems with ease? Look no further! As a Certified Integration Engineer with a background in Software Engineering, I specialize in designing, developing, and testing APIs for businesses of all sizes. I have extensive experience in Java, Rust and JavaScript. I am also well-versed in AWS technologies such as Route 53, EC2, CloudFront, AWS ACM, and S3 buckets and Cloudflare technologies such as Workers, Pages, R2 And DNS management, My skills in backend development using Spring Boot are unmatched, and I am always looking to keep up with the latest advancements in the field. I am committed to providing my clients with the best possible solutions to their integration needs. With my skills and experience, I can help streamline your operations, saving you both time and money. Let's work together to make your business run more efficiently! 收起
雇用 Omarsalem0
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groenendijk0712 groenendijk0712
$29 美元/小时
Blockchain I Python I Scraping | Web | Node.jsNetherlandsHello! I am a software engineer with comprehensive expertise in the complete development lifecycle of various types of applications. I bring proficiency in a wide range of programming languages and technologies, including: - Python (Django, Flask, Fast API, GPT API, Pytest, BeautifulSoup, Selenium) -...Hello! I am a software engineer with comprehensive expertise in the complete development lifecycle of various types of applications. I bring proficiency in a wide range of programming languages and technologies, including: - Python (Django, Flask, Fast API, GPT API, Pytest, BeautifulSoup, Selenium) - Blockchain(Solana, Utility Token, Ethereum, Web3, DeFi, Solidity, Smart Contract) - Data Extraction, Web Scraping, Data Mining, Web Crawling, Data Parsing, Automation, Bots - Full-stack (WordPress, PrestaShop, React, Next.js, JavaScript, TypeScript, MySQL, MongoDB, Express.js, Node.js) - DevOps - Docker, Kubernetes, GitLab CI\CD - API development: RESTful API, Web Services, API Security, OAuth, Postman, API Gateway, Microservices, Endpoint Design - API integration: Binance API, Telegram API, OpenAI API, Stripe API ✅I am a Web and Blockchain Developer with six years of extensive experience in EVM, Solana, Bitcoin, and the DeFi ecosystem. My expertise lies in developing smart contracts, decentralized exchanges (DEXs), Web3 applications, NFT marketplaces, and stETH-staking solutions, all tailored to meet client specifications. I have successfully delivered a range of utility and meme coins, as well as DeFi projects, consistently earning positive feedback for my work. ✅ I specialize in web scraping, data mining, and data collection, utilizing advanced technologies and frameworks to achieve efficient results. My expertise includes using BeautifulSoup for parsing HTML/XML, Selenium WebDriver, and Playwright for interacting with dynamic websites. I also employ anti-detect browsers and proxy servers to navigate restrictions effectively. For automated captcha solving, I utilize specialized tools or develop custom solutions. In data processing and analysis, I leverage Python and its powerful libraries, including Pandas, Requests, and Scrapy, to deliver accurate and actionable insights. ❇️ Software Development: Building custom-tailored software that aligns seamlessly with your business's specific needs. ❇️ Web App Development: Designing and creating web applications with a keen eye for enhancing user experience and interaction. ❇️ API Development & Integration: Creating powerful APIs and integrating them with third-party solutions to ensure seamless interoperability. ❇️ Blockchain Data Analysis: Utilizing advanced analytics techniques to derive insights from blockchain data. Whether it’s for market research, trend analysis, or custom reporting, I can help you unlock the value hidden in the vast amount of data generated by blockchain transactions. ✅ WHY CHOOSE ME? - I consistently deliver work of the highest standards and strive to surpass client expectations. - I provide thoughtful recommendations to optimize outcomes and minimize costs. - I take full responsibility for tasks and projects, ensuring transparent and frequent communication regarding progress. - My reliability is steadfast, guaranteeing prompt responses to all requests and inquiries. 收起
雇用 groenendijk0712
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Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions. We...Mkaits Technologies is a leading IT Firm committed to delivering a range of services that span the entire spectrum of IT Industry. Since 2019, we have specialized in providing Blockchain solutions, AI & Machine Learning, Big Data Analytics, Web & Mobile development, E-commerce, and Custom Software Solutions. We excel in blockchain technologies, offering DEX, DAPP, Web3, NFT, smart contracts, and DeFi solutions, using platforms like ETH, BSC, and Polygon. Our web & app development services cover Java, Python, PHP, JavaScript frameworks (Reactjs, Nodejs, Angular, Vuejs), and mobile platforms (React Native, Flutter). We also provide e-commerce solutions with expertise in WooCommerce, Shopify, and Magento. Our custom software solutions include AI, machine learning, and data science, using advanced technologies like TensorFlow and AWS. Whether you need blockchain integration, web & mobile development, e-commerce platforms, or custom software solutions, Mkaits is your trusted partner! 收起
雇用 mughiraaa
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Hello, My name is Nikola Bugarski from Serbia. As you can see, since graduating from honors in computer science from my University, I am a Senior blockchain & web(React/Next/Java/php) & AI developer with more than 8 years of experiences with Blockchain technology, Web and Artificial Intelligence. My major skills in...Hello, My name is Nikola Bugarski from Serbia. As you can see, since graduating from honors in computer science from my University, I am a Senior blockchain & web(React/Next/Java/php) & AI developer with more than 8 years of experiences with Blockchain technology, Web and Artificial Intelligence. My major skills in blockchain technology include Solidity, Rust, Web3, Hardhat, Truffle etc and I have built several decentralized applications for DeFi, staking, Farming and NFT marketplace on solana network. To say briefly about my last experience is that I have good experience on smart contract development which means I have experienced in designing, implementing and deploying secure smart contracts using Rust for Solana and Solidity for EVM. And then I have developed and integrated DeFi app enabling users to interact with liquidity pools, yield Farming, staking and goverance protocols. Additionally, I have good experience on Cross chain interoperability, blockchain integration, security and auditing, protocol design and optimization. Also, I mainly focus on JavaScript and I have 6 years of experience with React, 4 years with Vue.js as the frontend technologies, and 4 years with Node.js and Django as the backend technology. I have a strong background in applying AI solutions in the healthcare sector, focusing on predictive analytics for patient care. • Solidity, Rust, Move for Smart Contract • EVM chain like Ethereum, BSC, Polygon, AVAX • Non EVM chain like Solana, SUI • DEX, DeFi, NFT marketplace, Staking, Farming, Tokenomics • Frameworks: React, Next.js, Vuejs, Laravel (PHP), Django(Python) • Javascript, TypeScript, Jquery, AJAX • HTML 5, CSS 3, .LESS, History API • AWS, Serverless AWS, lambda, cognito, CI/CD pipeline • Firebase, Cloud functions • AI/ML: Python, TensorFlow, PyTorch, scikit-learn, Natural Language Processing What are my soft skills, I would like to overcome challenges and adapting as well in several different situations. As for my personality, I am a fast learner, detail oriented and problem solver. If you have any questions for my experience, please feel free to ask me. Thanks so much. 收起
雇用 nbugarskifl123
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Hello! I’m a passionate Blockchain and AI engineer with over 7 years of experience in developing innovative solutions that leverage the power of decentralized technologies and artificial intelligence. My expertise lies in creating robust smart contracts, developing machine learning models, and integrating AI into...Hello! I’m a passionate Blockchain and AI engineer with over 7 years of experience in developing innovative solutions that leverage the power of decentralized technologies and artificial intelligence. My expertise lies in creating robust smart contracts, developing machine learning models, and integrating AI into blockchain applications. ? Extensive expertise in creating highly profitable crypto trading bots—including Sandwitch, Sniper, Arbitrage, Flashloan, MEV and Copy Trading Bots on Ethereum and Solana—paired with a robust foundation in JavaScript/TypeScript, Golang, and Python, enabling the development of numerous Volume Bots, Add/Remove Liquidity Bots, and Telegram Bots for real-time notifications on new token launches and pump signals ? Overview of My Work (MEV/Flash/Sniper/Volume/Sandwitch/Copy Trading/Arbitrage/Telegram Bot): MEV Bot: Specialization in arbitrage, frontrunning, sandwich attacks, flash loans, and liquidation ensures optimal gains. Flashbots: Mastery in minimizing MEV impacts for fair and efficient transaction ordering, leveraging advanced algorithms to strategically optimize transaction sequencing. Sniper Bot: Precision targeting of platforms like Uniswap, PancakeSwap, and Raydium using node technology ensures you capture the best opportunities as they arise. Volume Bot: Designed to manage and optimize trading volume across decentralized exchanges, ensuring liquidity stays within desired thresholds and helping to maintain market stability. Telegram Bot: Developed to provide real-time notifications for new token launches and pump signals, ensuring you never miss a critical trading opportunity and can act swiftly based on the latest market movements. Sandwich Bot: Implements sandwich attacks by strategically placing buy and sell orders around target transactions, enabling you to exploit price movements caused by the sandwiched trades. Copy Trading Bot: Allows users to automatically replicate the trades of successful traders, integrating sophisticated algorithms to mirror profitable strategies in real-time across various exchanges. Arbitrage Bot: Identifies and exploits price discrepancies for identical assets across multiple decentralized exchanges, enabling you to buy low on one exchange and sell high on another to secure instant profits. This comprehensive toolkit not only enhances your trading capabilities but ensures you have a strategic edge in the dynamic and competitive landscape of decentralized finance (DeFi). I am open to discussing your requirements and provide tailored solutions to meet your blockchain needs. Whether you're interested in pioneering the development of Web3, creating custom trading bots, or navigating the complexities of the blockchain, I am here to turn your vision into reality. Let's connect! 收起
雇用 lukap5
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I am experienced Software Engineer with proficiency in HTML, CSS, JavaScript, React, Next.js, Node, Laravel, Solidity, Rust and more. Skilled in developing scalable web applications and mobile apps to enhance user experience. Demonstrated success collaborating with cross-functional teams at CakeXP, ImageFree, and...I am experienced Software Engineer with proficiency in HTML, CSS, JavaScript, React, Next.js, Node, Laravel, Solidity, Rust and more. Skilled in developing scalable web applications and mobile apps to enhance user experience. Demonstrated success collaborating with cross-functional teams at CakeXP, ImageFree, and United Portraits, translating project requirements into visually appealing interfaces and driving continuous improvements in development processes. Stay current with industry trends and emerging technologies to deliver innovative solutions. Especially I'm specialized in Blockchain (Solana) and cryptocurrency development. **Services** - **Solana Development** with rust and Node.js, python for smart contract and dApp, auto trading bots include sniper, copy trader, volume booster and etc. - **Blockchain App development** with Solidity on several networks such as Ethereum, BSC, Polygon, and etc. Also support integration using web3 and ether.js. - **Web Development** with modern web frameworks such as React.js, Node.js, Next.js, Nuxt.js and Laravel - **Mobile App development** with hybrid frameworks such as React Native and Flutter Hope to hear from you soon. Cheers! 收起
雇用 shamazjamaldeen2
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I’m a Full-Stack Developer and Data Scientist with over 11 years of experience in developing robust web applications and building data-driven solutions for businesses. My expertise spans both the front and back end of web development, as well as designing machine learning models and delivering insightful...I’m a Full-Stack Developer and Data Scientist with over 11 years of experience in developing robust web applications and building data-driven solutions for businesses. My expertise spans both the front and back end of web development, as well as designing machine learning models and delivering insightful analytics. In Full-Stack Development, I specialize in: -Frontend: React, Angular, HTML5, CSS3, JavaScript, Bootstrap -Backend: Node.js, Django, Flask, Ruby on Rails, PHP, Express.js -Databases: MySQL, PostgreSQL, MongoDB, Firebase -APIs: RESTful APIs, GraphQL, WebSockets -DevOps & Cloud: Docker, Kubernetes, AWS, GCP, CI/CD Pipelines In Blockchain & Web3 Development, I specialize in: -Smart Contracts: Solidity, Web3.js, Ethers.js, Hardhat, Truffle -DeFi Protocols: ERC Standards, DeFi primitives, AMMs, Yield Farming -Blockchain Networks: Ethereum, Polygon, Binance Smart Chain, Layer 2 Solutions -Web3 Integration: MetaMask, WalletConnect, NFT Marketplaces -dApp Development: IPFS, The Graph, Decentralized Storage Solutions -Systems Development: Rust, WASM, Chain Tools In Data Science, my skills include: -Machine Learning & AI: Scikit-learn, TensorFlow, Keras, PyTorch -Data Analytics: Pandas, NumPy, Power BI, Tableau -NLP & Computer Vision: NLTK, Spacy, OpenCV, CNNs -Big Data: Hadoop, Spark, Data Lakes -SQL & NoSQL: MongoDB, MySQL, PostgreSQL Whether you need a scalable web application, blockchain solutions, or machine learning models to drive insights from data, I deliver high-quality, end-to-end solutions tailored to your needs. Let's collaborate and transform your business for the Web3 era! 收起
雇用 derekjlaporte
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As a Full Stack developer, I am passionate about creating innovative solutions that streamline processes and improve user experiences. With experience in managing the entire lifecycle of products, I can take your ideas from concept to launch. I have a deep understanding of various programming languages, frameworks,...As a Full Stack developer, I am passionate about creating innovative solutions that streamline processes and improve user experiences. With experience in managing the entire lifecycle of products, I can take your ideas from concept to launch. I have a deep understanding of various programming languages, frameworks, and tools, including JavaScript, Python, and more. My expertise extends to various back-end and front-end technologies such as Node, Express, React, Angular, and Vue. I also have experience in mobile app development using React Native and Flutter, and I'm familiar with IaaS platforms like AWS, Firebase, and Heroku. I have a strong focus on agile software development and employ best practices such as test-driven development to ensure the quality of the product. Whether you're looking to build a web application, a mobile app, or a blockchain-based solution, I have the skills and experience to deliver results that drive your business forward. If you're looking for innovative solutions to take your business to the next level, I'm here to help - so don't hesitate to contact me. 收起
雇用 bachanasag
