Freelancers Para Contratação - Página 8
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Mostrando 905 resultados
Freelancers Patrocinados
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Amazon Web Services, Inteligência Artificial, Blockchain, Desenvolvimento de Banco de Dados, Comércio eletrônicoSenior Full stack developer with over 9 years of extensive experience in web and mobile application development. Adept at creating innovative, user-centered solutions that bridge the gap between design and functionality. Proficient in a wide range of front-end and back-end technologies, ensuring seamless end-to-end...Senior Full stack developer with over 9 years of extensive experience in web and mobile application development. Adept at creating innovative, user-centered solutions that bridge the gap between design and functionality. Proficient in a wide range of front-end and back-end technologies, ensuring seamless end-to-end development. The following are technologies I work with regularly: ➤ Frontend: JavaScript, TypeScript, React/Redux, Next.js, Vue/Vuex, HTML5/CSS3, Material BootStrap 3, 4, Tailwind CSS, Ant Design ➤ Backend: PHP(Laravel, Symfony, Wordpress), Node.js, Ruby on Rails, ASP.Net (C#), JavaScript (Node, Express, Nuxt, Nest), Python(Django) ► Mobile:Swift/SwiftUI, Objective-C, XCode, Java, Kotlin, React Native, Flutter/Flutterflow, Xamarin, Ionic ➤ Database: MySQL, MongoDB, PostgreSQL, DynamoDB, Firebase, Oracle ➤ Serverside: AWS(Lambda, CloudFront, EC2, S3, LightSail, Kinesis), Azure, GCP, Git/BitBucket, REST API’s ➤ UI/UX Tools:: Figma, Sketch, Invision, AdobeXD ➤ Project Management: Trello, Slack, Asana, Jira ➤ Testing Tools: Selenium, Appium, Cypress, JMeter, Postman, SoapUI ➤ RestfulAPIs: PayPal, Facebook, Google Maps, Geolocation, Stripe, In addition to my web development skills, I am also an AI expert with experience in AWS, LLM, Pinecone, and Chatgpt. These technologies allow me to create intelligent systems that can learn and adapt to user behavior, providing a more personalized and efficient experience. With a passion for innovation and a commitment to excellence, I am dedicated to creating solutions that meet the needs of clients and users while pushing the boundaries of technology. menos
Contratar oleh70
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I'm a senior web developer and I have extensive experience with Web3, MERN, MEAN, MEVN and Python. Skills: - Angular, React, Vue - Python Django, Flask - PHP: Laravel, CI, Zend - Mobile: React-Native, JavaI'm a senior web developer and I have extensive experience with Web3, MERN, MEAN, MEVN and Python. Skills: - Angular, React, Vue - Python Django, Flask - PHP: Laravel, CI, Zend - Mobile: React-Native, Java menos
Contratar david8477
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I have been working on the Javascript & PHP for 10 + years and I'm a professional FullStack Programmer. For this time I've been working on a lot of Database and Web projects for many different companies in the world. My core competency is mainly in the Database(Microsoft SQL, MySQL), the backend of Laravel &...I have been working on the Javascript & PHP for 10 + years and I'm a professional FullStack Programmer. For this time I've been working on a lot of Database and Web projects for many different companies in the world. My core competency is mainly in the Database(Microsoft SQL, MySQL), the backend of Laravel & Node.js/Express JS and on the frontend of AngularJS, ReactJS & Vue.js. I've ever worked for building ecommerce platform with Full-Stack using Magento. My career was built as a Full-Stack web developer with AngularJS, React, NodeJS. With the increase of amazing, fast and productive Javascript frameworks, I changed the focus of my professional career five years ago to become an expert in React-Native, Flutter(Dart) and Ionic Mobile development and Native mobile application development. My Strengths and skills I prefer to develop those Web technologies as: - Microsoft SQL, MySQL/MariaDB, Redis, CouchDB, HBase, MongoDB - SOAP, RESTful API - ASP.NET, C# CodeIgniter - PHP, JavaScript, JQuery, React, Vue, Bootstrap, AngularJS - React Native, Flutter, Ionic + AngularJS, Framework7, Cordova, Xarmarin - Cassandra, Nginx, Apache - Familiar with Firebase, Amazon, Google API, Twilio API, Azure menos
Contratar tom0810
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Greetings everyone, In this vast realm of cyber world where Artificial Intelligence and Machine learning strides, I, Zhang Jei am a proficient and tech savvy Full Stack Developer. I hail from China which is prominent for its leading tech powerhouse and tech giants which is impetus for my rich experience in...Greetings everyone, In this vast realm of cyber world where Artificial Intelligence and Machine learning strides, I, Zhang Jei am a proficient and tech savvy Full Stack Developer. I hail from China which is prominent for its leading tech powerhouse and tech giants which is impetus for my rich experience in constructing intricate and arduous websites and solid structures for both web and mobile application. However, it is my diligence and passion towards the contemporary AI tech that has led to an extensive experience in this sphere of technology. As a result of my perseverance, I have successfully triumphed over numerous AI ventures As a previous employee I take pride in myself for two cardinal rectitudes: Quality delivered at galloping speed and an unwavering and vivid Communication skill that helps me to associate with my clients effortlessly. But what truly makes me an upstanding employee? The firm resolute to make them100% satiated and delighted with utmost perfection. My keen eyes for details is what ensures the success of my projects. Curiosity is the significant factor that helps me to understand onerous tasks. It helps me to constantly search for new perspectives and areas for the new ideas so that every project that I work on has a touch creativity and uniqueness. Speaking about collaborating with my fellow colleagues in a project helps me to build a strong relationship with them and an exuberant work environment. Your time is appreciated. Best Regards, Zhang Jei menos
Contratar zhang64
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Hi! I am a certified shopify developer specialized in designing and refining intuitive user interfaces for web and mobile applications. With over 9 years of experience, I bring a wealth of expertise in crafting custom digital storefronts through advanced theme creation, API integrations, and data-driven optimization...Hi! I am a certified shopify developer specialized in designing and refining intuitive user interfaces for web and mobile applications. With over 9 years of experience, I bring a wealth of expertise in crafting custom digital storefronts through advanced theme creation, API integrations, and data-driven optimization strategies. My technical skills extend beyond Shopify, encompassing HTML, CSS, JavaScript, and proficiency in various content management systems and modern JavaScript libraries. My work experience ranges from creating full websites for clients to updating and editing existing templates. I focus on responsive web design meaning your site will look great on desktops, tablets, and mobile devices. My ideal client is a small business owner who has a general idea of how they want their website to look and function. By understanding their needs and preferences, I can transform their ideas into a visually appealing and functional website. I enjoy learning about my client's business and turning their vision for their website into reality. Let's talk! I'd love to hear about your project! menos
Contratar mirko29
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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 menos
Contratar DanneyT
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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 menos
Contratar CriasJ
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Are you in need of a dynamic and cutting-edge website that not only looks stunning but also performs flawlessly? Look no further! As a seasoned Web Developer with 4 years of experience, I specialize in crafting exceptional web solutions tailored to your unique needs. My skills and expertise encompass a wide range of...Are you in need of a dynamic and cutting-edge website that not only looks stunning but also performs flawlessly? Look no further! As a seasoned Web Developer with 4 years of experience, I specialize in crafting exceptional web solutions tailored to your unique needs. My skills and expertise encompass a wide range of technologies and languages, including: Front-end Development: HTML5, CSS3, JavaScript, React, Angular, Vue.js Back-end Development: Node.js, Python, PHP, Ruby on Rails, Java Database Management: MySQL, MongoDB, PostgreSQL E-commerce Platforms: Shopify, WooCommerce, Magento Content Management Systems (CMS): WordPress, Drupal, Joomla Mobile App Development: React Native, Flutter Here's what you can expect when working with me: Custom Web Solutions: I take the time to understand your goals and vision, ensuring that the website I create aligns perfectly with your brand and objectives. Responsive Design: Every website I develop is fully responsive, ensuring a seamless user experience on all devices, from desktop to mobile. Optimized Performance: Speed and performance are critical. I optimize websites for lightning-fast loading times and efficient resource utilization. Security: Your website's security is my priority. I implement robust security measures to protect your data and user information. SEO-Friendly: I follow best practices for on-page SEO, helping your website rank higher in search engine results. Testing and Quality Assurance: Rigorous testing ensures that your website is bug-free and functions as intended. Maintenance and Support: I provide ongoing support and maintenance services to keep your website up-to-date and running smoothly. Clear Communication: I believe in open and transparent communication. You'll be kept informed at every stage of the project. Ready to take your online presence to the next level? Let's collaborate to bring your web development ideas to life. Contact me today to discuss your project, and let's turn your vision into reality. menos
Contratar syedwajahatali16
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Senior Software Engineer with full-stack expertise in the niche of enterprise web apps, SaaS, CRM, dashboards, admin panels, data visualization, websites, landing pages, and hybrid mobile app development. Launch businesses/startups from scratch, maintain/upgrade existing systems, and provide the full end-to-end...Senior Software Engineer with full-stack expertise in the niche of enterprise web apps, SaaS, CRM, dashboards, admin panels, data visualization, websites, landing pages, and hybrid mobile app development. Launch businesses/startups from scratch, maintain/upgrade existing systems, and provide the full end-to-end (SDLC) cycle of product creation. Offer to create, test, optimize, and deliver such responsive solutions as: - SaaS, PWA, SPA, RIA - Enterprise solutions/web platforms/portals - Web apps, CRM, CMS - User-based / chart-based reporting, analytics, and management dashboards - Admin panels - E-commerce solutions - Websites - Landing pages - Mobile apps In the following niches: - Logistics, real-time vehicle tracking, fleet management - Healthcare, medical applications, and medicine - Real estate - Fintech - E-commerce - Big data - Food delivery Our technology stack: - MERN/MEAN - Front-end: React, Material UI, Ant Design, Next.js, Angular 6/7/8/9/10/11, AngularJS, Vue.js, Nuxt.js, pixel-perfect HTML5/CSS3/JavaScript (ES6, ES7, ES8) + TypeScript + jQuery / Bootstrap - Back-end: Node.js, Nest.js, PHP, Laravel, Firebase/Firestore, Apollo GraphQL, Python, Django, Flask - Custom WordPress & WooCommerce (Visual Composer, Advanced Custom Fields, WPML) - Mobile: React Native, Flutter - Hosting: AWS, Azure, Google Cloud, DigitalOcean - Database: MySQL, MsSQL, NoSQL, MongoDB, PostgreSQL - Mailing, marketing, and other integrations: SMS campaigns, SMTP, Sendinblue, SendGrid, MailChimp, Twilio, Zapier - Headless CMS: Strapi, React Bricks, BuilderIO, Storyblok, DatoCMS, Tina We also offer the following services separately: - QA/testing, penetration testing, - DevOps services, - Post-delivery support & maintenance. I'm interested in building successful long-term relationships and strictly respect daily communication on our projects - your satisfaction from the delivery and being up-to-date during the projects is what matters to me most. menos
Contratar mahen1398
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API Integration, Administração de Bancos de Dados, Comércio eletrônico, Express JS, Full Stack DevelopmentI am a highly skilled and experienced frontend developer with a strong understanding of React.js, Next.js, and the latest web development technologies. I am passionate about building high-quality, user-friendly web applications also a team player and I am always willing to help others. I am a quick learner and I am...I am a highly skilled and experienced frontend developer with a strong understanding of React.js, Next.js, and the latest web development technologies. I am passionate about building high-quality, user-friendly web applications also a team player and I am always willing to help others. I am a quick learner and I am always eager to learn new things. I am confident that I can provide you with the high-quality services that you are looking for. menos
Contratar Wulfzam
