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高级威客
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Senior Blockchain Developer with over four years of experience in web & mobile development, especially in Web3 integration for DApps, along with expertise in creating Smart Contracts using Solidity and Rust. Hands-on experience in cross-chain protocol development using LayerZero and proficiency in NFT game and Defi,...Senior Blockchain Developer with over four years of experience in web & mobile development, especially in Web3 integration for DApps, along with expertise in creating Smart Contracts using Solidity and Rust. Hands-on experience in cross-chain protocol development using LayerZero and proficiency in NFT game and Defi, DEX development. People-oriented, fast learning, and excited to challenge tough problems with modern solutions. Able to lead and follow has management experience and knows how to see a project through all stages of execution. I have always been passionate and responsible in business, providing only satisfaction to customers and solving difficult problems. 收起
雇用 waldemar0
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✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal,...✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal, Authorize.net, 2CO, Google Checkou 收起
雇用 CriasJ
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Innovative Senior Software Engineer with 10+ years of experience in Artificial Intelligence, Machine Learning, Full Stack Development. As a senior software engineer, I have led many technical teams and cross-team projects and developed proof-of-concept /production machine learning models in on-premises / cloud...Innovative Senior Software Engineer with 10+ years of experience in Artificial Intelligence, Machine Learning, Full Stack Development. As a senior software engineer, I have led many technical teams and cross-team projects and developed proof-of-concept /production machine learning models in on-premises / cloud environments. Also, I'm expertise in generative AI, Large Language Models(LLMs), Computer Vision, mobile and full stack development such as MERN, Nextjs, FARM, LAMP Stack, Django Stack and etc, SaaS Application Development, BlockChain, Cross-Platform Development. And I hope help clients with my expertise. Expertise: -AI: Computer Vision, NLP, Generative AI, AI Art such as AI Image Editing, Text-To-Image(Video), Neuromophic Computer Vision: OpenCV, YOLO, Object Detection, Recognition, .. NLP: Large Language Models(LLMs), LangChain, GPT ChatBot Development: Healthcare, Automobile, Sales, e-Commerce, etc., chatbots with Python, OpenAI, AI, ChatGPT (3.5, 4). Generative AI: Stable Diffusion, Midjourney, DALL-E, Dreambooth, etc -Mobile Development: Native Android app - Kotlin with Visual Studio Web-based admin panel functionality development: PHP Laravel MVC Framework API and Web service development: RESTful API with Postman collection. Hybrid platform - Flutter & FlutterFlow, Dart -Web Development: Frontend UI: HTML, CSS, JavaScript, BootStrap, JQuery, etc PHP Stack: Code Igniter, Laravel, WordPress, Magento JS Stack: React, Nextjs, etc Python Stack: Django, FastAPI, Flask, etc API & API Integration -DataBase: MySQL, PostgreSQL, MongoDB, etc -Cloud Platform: AWS, GCP -Other: Source Code Management such as Git, SVN, etc BlockChain(Web3) I'll be happy to discuss any of these services with you and can answer any questions you may have. Thank you. 收起
雇用 jana807
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Experienced Full Stack Developer and AI enthusiast with a passion for building innovative solutions. Proficient in developing end-to-end web applications using modern technologies and frameworks. Skilled in AI chatbot development and leveraging AI for enhancing user experiences. Specialized in React for front-end...Experienced Full Stack Developer and AI enthusiast with a passion for building innovative solutions. Proficient in developing end-to-end web applications using modern technologies and frameworks. Skilled in AI chatbot development and leveraging AI for enhancing user experiences. Specialized in React for front-end development and MySQL for database management. Experienced with the MERN (MongoDB, Express.js, React, Node.js) stack for scalable and efficient application development. 收起
雇用 brantley58
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Greetings! ? We're experienced team of senior software engineers with extensive knowledge of the entire development cycles of many different application kinds. And we're proficient in a variety of programming languages and technologies, including: ❇️ Python (Flask, Fast API, Django, GPT API, Pytest, BeautifulSoup,...Greetings! ? We're experienced team of senior software engineers with extensive knowledge of the entire development cycles of many different application kinds. And we're proficient in a variety of programming languages and technologies, including: ❇️ Python (Flask, Fast API, Django, GPT API, Pytest, BeautifulSoup, Selenium) ❇️ Web Scraping, Data Mining, Web Crawling, Data Parsing, Automation, Bots ❇️ Fullstack (Java Script MongoDB, Express.js, React, Node.js) ❇️ DevOps - Ansible, Docker, Kubernetes, GitLab CI\CD (AWS/Azure/DO/GCP) ❇️ API development: RESTful API, Web Services, HTTP Methods, JSON/XML, API Security, OAuth, API Documentation, API Testing, Postman, Swagger, API Gateway, Microservices, Endpoint Design ❇️ API integration: Binance API, Telegram API, OpenAI API, BetFair API, OddsJam API, Stripe API ? We can provide services include ? ⚙️ Web Scraping | Data Mining | Data Extraction ⚙️ Web Automation | Data Cleaning | Data Collection ⚙️ Crypto Trading Automation | Automate Trading Strategy ⚙️ Interactive Brokers Bot | Crypto Trading Bot | Dashboard ⚙️ Data Analysis | Data Visualization | Data Entry ⚙️ Auto Fill Web Forms (Just a click away!) ⚙️ Merge Multiple CSV Files into a Master File ⚙️ Custom Scripting for Your Specific Needs Team's Skillset: ⤵️ Python, Scrapy, Selenium, Regex, Node.js, Binance API, Telegram API, Telegram bot, Trading Automation, Trading bot, Request_html, Beautiful Soup, Playwright, Pandas, Database Engineering, Data Analysis, Requests.... ? We successfully engage in WEB SCRAPING, DATA SCRAPING, DATA MINING, and DATA COLLECTION, applying modern technologies and frameworks. We develop our own APIs, organize the collected data and deliver it to servers or databases, such as MongoDB, PostgreSQL, MySQL, etc. For infrastructure management and deployment, We use cloud services like AWS EC2 and Lambda, and also set up CI/CD processes for automating testing and application deployment. ? 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. ? Digital Transformation: Driving businesses towards digitization by optimizing operations and improving productivity. ? API Development & Integration: Creating powerful APIs and integrating them with third-party solutions to ensure seamless interoperability. ? POC & MVP Development: Developing proofs of concept and minimum viable products to streamline market validation and fundraising processes. ? Automation: Implementing automation in business operations, testing, continuous integration, and continuous deployment pipelines, thereby increasing efficiency and minimizing errors. ? Blockchain Data Analysis: Utilizing advanced analytics techniques to derive insights from blockchain data. Whether it’s for market research, trend analysis, or custom reporting, We can help you unlock the value 收起
雇用 eino2
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As an experienced developer with a track record dating back to 2011, I possess a wide range of skills in web and mobile app development. Throughout my career, I have successfully completed numerous projects and consistently strive to enhance my abilities by staying up-to-date with the latest technologies. In my role,...As an experienced developer with a track record dating back to 2011, I possess a wide range of skills in web and mobile app development. Throughout my career, I have successfully completed numerous projects and consistently strive to enhance my abilities by staying up-to-date with the latest technologies. In my role, I am responsible for the end-to-end process of designing, building, testing, and maintaining websites and mobile applications. My primary objective is to create engaging and user-friendly platforms that facilitate seamless communication and information exchange between the website or app and its users. By collaborating closely with cross-functional teams, I ensure that project goals and requirements are clearly defined and met. One of my key strengths lies in analyzing project requirements to identify the most suitable web technologies and frameworks. I excel in coordinating the integration of various technology components, ultimately resulting in a cohesive and visually appealing site design. My meticulous approach to configuration management ensures that comprehensive website or app solutions are delivered—tailored precisely to the clients' needs. Throughout my career, I have established myself as a highly efficient and dependable professional. With my comprehensive skill set in web and mobile application development, I am well-equipped to tackle new challenges and drive successful outcomes. -WEB: • Asp.Net, C#, PHP(Laravel, CI, Yii), Nodejs, Java & Kotlin Spring Boot, Python (Django, Flask) • Angular/NGRx, React JS/Redux, Vue JS/Vuex, Metoer JS, Svelte JS, jQuery, Bootstrap, Material UI • MSSQL, PostgreSQL, MySQL, MongoDB, SQLite, Google Firebase, AWS (DynamoDB, RDS). • JavaScript, es5/es6, typescript, JSX • GitHub, SVN, Gitlab, BitBucket, Trello, Jira • Ngnix, Apache, Docker, Jenkins • AWS, DigitalOcean, Google Cloud • Web socket, Mqtt, Bluetooth, Web scraping (Data entry) • Chat-GPT, AI Machine Learning -Mobile: • iOS: Swift, XCode, Swift-UI • Android: Java, Kotlin, Android Studio • Cross Mobile: React-Native, Flutter, Ionic, .Net MAUI -AI • ML, Image Recognition, Predictive Analytics, Voice Recognition, Chatbots, OpenAI, etc 收起
雇用 daria1017
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My Name is Ezequiel, Top Rated in Upwork (100% Successful Jobs as Flutter Programmer) I'm an Argentinian who moved to Germany to work for Audi as a programmer, currently working freelancer as a Digital Nomad I speak German, English, Spanish and a little Italian as well Overall as a Programmer I carry ten years of...My Name is Ezequiel, Top Rated in Upwork (100% Successful Jobs as Flutter Programmer) I'm an Argentinian who moved to Germany to work for Audi as a programmer, currently working freelancer as a Digital Nomad I speak German, English, Spanish and a little Italian as well Overall as a Programmer I carry ten years of developing experience I'll link my Portfolio, which I Programmed on Flutter: https://bera-portfolio.web.app 收起
雇用 ezequielberazat
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I've been doing programming in C++/C#/Java since 2014. During this time, I developed dozens of websites and desktop applications. My strength is achieving my clients' goals in the best and most accurate way in the shortest possible time. Let's talk and share your business idea!I've been doing programming in C++/C#/Java since 2014. During this time, I developed dozens of websites and desktop applications. My strength is achieving my clients' goals in the best and most accurate way in the shortest possible time. Let's talk and share your business idea! 收起
雇用 profc
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✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal,...✓ Back-end: .NET, Ruby on Rails, PHP, Node.js, Laravel, Wordpress ✓ Front-end JS: Next.js, AngularJS & 2+, React.js jQuery, AJAX, CoffeeScript ✓ Front-end UI development: HTML5, HAML, CSS3, SASS, LESS, Bootstrap ✓ Databases: MS SQL Server, PostgreSQL, MySQL, MongoDB, Redis ✓ Payment: Braintree, Stripe, PayPal, Authorize.net, 2CO, Google Checkout ✓ Searching: Solr, Elastic Search, Ransack ✓ TDD: RSpec, Mini_test, TestUnit ✓ TDD/BDD support: Capybara, Cucumber, Factory_girl, PhantomJS, Selenium ✓ Servers: AWS, MS Azure, Heroku, Rackspace, DigitalOcean ✓ Code Management Tools: Github, Bitbucket, Gitlab ✓ PM Tools: Jira, Trello, Asana 收起
雇用 CriasJN
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gowrilakshmi2322 gowrilakshmi2322
$30 美元/小时
AI/ML/DL/Vision ⭐Web/BlockChain⭐ Python/Matlab/RGermanyI am professional in AI, computer vision, Deep learning, machine learning, data science, OCR, NLP, chatbot, blockchain and web application. I am very familiar with python, keras, tensorflow, openAI, pytorch, Java, JavaFX, OpenCV, C/C++/ C#, Javascript, html, Django, flask, PHP, javascript, React.js, node.js,...I am professional in AI, computer vision, Deep learning, machine learning, data science, OCR, NLP, chatbot, blockchain and web application. I am very familiar with python, keras, tensorflow, openAI, pytorch, Java, JavaFX, OpenCV, C/C++/ C#, Javascript, html, Django, flask, PHP, javascript, React.js, node.js, Solididy, Smart Contract, Binance, Ethereum, Web3.js, Matlab, R, SPSS and so on. ⭐ AI, Machine learning , deep learning, computer vision -NLP, chatbot, OCR -Time serious prediction -Speech recognition -Object detection and recognition -CNN, ANN, RNN , LSTM, SVM , GAN, OpenAI, Reinforcement learning, Mediapipe, knn, Random Forest, Decision tree, Pytorch, tensorflow, keras, tesarret ⭐ BlockChain Crypto, Solana, DEFI, DAPP, NFT marketplaces, Trading charting system like poocoin. Tokens and smart contract such as BRC20, BEP20, ERC20, ERC721 on Ethereum, BSC, Polygon network. ⭐ Web application Back-end: Laravel, CodeIgnitor, CakePHP, Zend, Python/Django, Node etc. Front-end: Vue.js, React.js, AngularJS, HTML5, CSS3, Bootstrap, Material, SASS, LESS, etc. CMS: Wordpress, Drupal, Joomla Ecommerce: Shopify, Magento, Opencart, Woocommerce DB: MySQL , Sqlite, Oracle, PostgreSQL, MongoDB API integration and development: Social media, Payment gateways, Google, E-commerce, Logistics and order management system, Background check, Finance/Banking, Travel (GDS), Affiliate platform, WebRTC, SMS/Messaging, Email marketing, etc. AWS, S3, EC2, Lambda, ECS, Cloud front, AWS elemental media live & Azure, Google cloud ⭐ Algorithm implementation : machine learning, signal processing, signal compression, DCT, FFT, WTF, Optimization, GA, PSO, ACO, Image processing 收起
雇用 gowrilakshmi2322
