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高级威客
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We are a dedicated team of seven highly skilled engineers, proficient in various programming languages, poised to assist you with a wide range of software development needs. Agile Collaboration: At our core, we embrace an agile approach. We work in weekly sprints and maintain open communication with clients through...We are a dedicated team of seven highly skilled engineers, proficient in various programming languages, poised to assist you with a wide range of software development needs. Agile Collaboration: At our core, we embrace an agile approach. We work in weekly sprints and maintain open communication with clients through regular demos and sync sessions. This ensures a seamless alignment between your vision and our development progress. Our Expertise: Languages: We have in-depth expertise in multiple programming languages, including Python, Node.js, Java, and C#. Backend Development: Our specialization lies in backend development, where we design and construct strong and scalable solutions. We also have experience with data-intensive software that can handle demanding workloads. Frontend Development: We excel in frontend development, creating visually appealing and user-friendly interfaces using Node.js and React, ensuring a positive user experience. 收起
雇用 QQ38
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I am a excellent developer. I have experience of more than 10 years in the field of Computer Science. I am a highly skilled Full Stack Developer specializing in MERN Stack and SaaS Development. With a strong background in MongoDB, Express.js, React, Node.js, PHP, HTML, CSS, TypeScript, JavaScript and iOS, Android,...I am a excellent developer. I have experience of more than 10 years in the field of Computer Science. I am a highly skilled Full Stack Developer specializing in MERN Stack and SaaS Development. With a strong background in MongoDB, Express.js, React, Node.js, PHP, HTML, CSS, TypeScript, JavaScript and iOS, Android, Flutter, I bring a wealth of expertise in web and mobile application development. Key Skills: ->MERN Stack: Proficient in MongoDB, Express.js, React, and Node.js for seamless full-stack development. ->SaaS Development: Experienced in creating robust Software as a Service (SaaS) solutions tailored to your business needs. ->Web Application Development: Adept at crafting scalable and efficient web applications from concept to deployment. ->Back-End Development: Expert in Node.js for server-side development, ensuring smooth functionality and high performance. ->Front-End Development: Skilled in React and Angular for creating dynamic, responsive, and user-friendly interfaces. ->AWS (Amazon Web Services): Well-versed in deploying and managing applications on AWS for scalability and reliability. ->Docker: Proficient in containerization with Docker, facilitating easy deployment across various environments. ->Database Expertise: Extensive experience with MySQL and MongoDB for effective data management. ->RESTful API: Expertise in designing and implementing RESTful APIs for seamless communication between components. Why Choose Me: ->Full-Stack Proficiency: Equipped to handle both back-end and front-end development, ensuring a comprehensive approach to your project. ->Innovative Solutions: Dedicated to delivering creative and efficient solutions to meet your specific business requirements. ->Collaborative Approach: I believe in transparent communication and collaboration, keeping you involved throughout the development process. If you are seeking a skilled Full Stack Developer with a focus on MERN Stack, SaaS Development, and a comprehensive set of development tools, I am here to bring your vision to life. Let's discuss how I can contribute to the success of your project! Thank you for going through my profile. I can develop mobile applications(android & iOS) and websites with best user Interface and in accordance with the client's requirements. 收起
雇用 micheal4299
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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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I am a senior full stack developer with over 7 years of experience. Seeking out for new technologies and staying up-to-date firmly on market & industry trends, I have possessed lots of golden skills and know-hows in diverging IT fields. As an innovative, task-driven professional engineer with over 5 years of...I am a senior full stack developer with over 7 years of experience. Seeking out for new technologies and staying up-to-date firmly on market & industry trends, I have possessed lots of golden skills and know-hows in diverging IT fields. As an innovative, task-driven professional engineer with over 5 years of experience in web development, have expertized in JavaScript, mainly React.js, Vue.js, Typescript with backend Node.js, Python, Django to name a few. Recently I have been working to attain a strong foundation of Blockchain, Cryptocurrency, Ethereum, Binance smart chain, Solana. Also I have concrete, thorough skills in smart contract, solidity, rust, web3 development targeting DEFI, NFT market, NFT minting site on Ethereum, Solana, Pantom, and token forking like ERC20, ERC721, BEP20. Proficient in developing database creating user interfaces, writing and testing codes, troubleshooting simple / complex issues and implementing new features based on user feedback. 1. Web - Javascript/Typescript, ReactJS, NextJS, VueJS - PHP, Laravel, Node.js, Express.js, Python, Django ,Golang - MySQL, MongoDB, Postgres, and SQLite 2. Android - Swift, Java, Dart, Objective C, C#, HTML - Platforms:- iOS, Android, Flutter, React-Native, Ioinc, OSX, Windows - XCode, Android Studio, Eclipse 3. Blockchain - Bitcoin, Ethereum, Solana, Binance smart chain - NFT project on Ethereum, Solana, BSC - Solidity, smart contract, web3.js, rust, go - Cryptocurrency exchange system, crypto trading platform, crypto trading bot - ERC20, BEP20, ERC721, ERC721A, ERC1155 token 收起
雇用 daniel03472324
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With over 8 years of experience as a professional programmer, I am a specialist in creating efficient code in a variety of languages, including C, C++, C#, QT, Python, and ReactJS. I also seek visual design expertise.With over 8 years of experience as a professional programmer, I am a specialist in creating efficient code in a variety of languages, including C, C++, C#, QT, Python, and ReactJS. I also seek visual design expertise. 收起
雇用 farhad57
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As a full-stack web developer with a background in neurobiology, I bring a unique perspective to problem solving in web application development. I hold a certificate in Full Stack Web Development from the University of California Berkeley Extension program, specializing in best practices for web design, user...As a full-stack web developer with a background in neurobiology, I bring a unique perspective to problem solving in web application development. I hold a certificate in Full Stack Web Development from the University of California Berkeley Extension program, specializing in best practices for web design, user experience, and efficient coding. Combining my expertise in web development with my diverse background in neurobiology, hospitality, and a passion for exercise, surfing, and women's health, I offer a holistic approach to creating innovative projects. I excel in teamwork, communication, and project management, taking ideas from conception to deployment and maintenance. With a strong foundation in neurobiology, I bring a deep understanding of how the mind and body work, enabling me to create web applications that prioritize user experience and functionality. I am driven by a desire to leverage technology to improve women's health and well-being in the surfing and wellness community. 收起
雇用 karolina53
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As an experienced developer with a track record dating back to 2009, 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 2009, 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 royhenderson7007
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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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? 9+ Years of Professional. I'm prepared to assist you in transforming your concept into reality. I'm consistently excited to engage in captivating ventures and am poised to embrace fresh opportunities.Nothing is impossible. ? Fluent English ? Adept at fostering transparent communication ? Architectured various...? 9+ Years of Professional. I'm prepared to assist you in transforming your concept into reality. I'm consistently excited to engage in captivating ventures and am poised to embrace fresh opportunities.Nothing is impossible. ? Fluent English ? Adept at fostering transparent communication ? Architectured various projects from scratch ? Laser-focused on business objectives ? Driven by continuous improvement ? High-quality delivery on time and budget ✪ Front-end ◆ React.js, Next.js, Taiwind, CSS3, HMTL5, SASS ◆ Google Filestore&Firebase ◆ Redux&Saga ◆ Bootstrap, Ant design&Material UI ◆ Javascript&Typescript ✪Back-end ◆Node.js(Express.js) ◆Nest.js ◆ASP.NET ◆Laravel ◆Socket.IO ◆AWS(DynamoDB, EC2, S3), Azure(App service, Active Directory, Function APP, Storage) ◆JWT ◆SQL, PostgreSQL, MongoDB, SQLite ✪ MOBILE ◆ React Native for both OS (iOS and Android) Mobile development ◆ IDE: XCode, Android Studio, VSCode ◆ Third Party APIs like Twilio, Stripe, Google Maps, MapBox, and Google Analytics. ◆ TestFlight, FB distribution, App Center ◆ CLI/Expo ⌨️ Redux, Axios, Apollo, Async storage ⌨️ Sockets, Cloud messaging, Chat, Camera, AR, Video, Audio ⌨️ Firebase, Cloud Firerstore, Firebase Realtime database ⌨️ App center, Firebase distribution, TestFlight ⌨️ Android SDK, gradle, glide, room ⌨️ MVC, MVP, MVVM ⌨️ VSCode, Android Studio, XCode, WebStorm 收起
雇用 jonak8
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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 ArtosJ
