Cross-Platform Developers

Nonna Baros

Greece

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Hey! I am a Full Stack developer with more than 7 years of experience in computer science. I am experienced in developing web-based and application-based software solutions. I have worked in all phases of project development from requirements and investigation to maintenance and debugging.Have experience with Typescript, JavaScript, NodeJS, React JS, GraphQL, HTML5, CSS, React native, etc. I am experienced in handling the entire software development life cycle, and used to working with a wide variety of technologies. I have worked in different technologies like Swift, Kotlin, Javascript and React native. Expertise in current and emerging trends and techniques. Proficient in coding and developing the new program.

• Hourly Rate$23 / Hr
• Total Earned$8601
• Experience7 Years

Anthony Davis

United Kingdom

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I love working with Ruby, OO PHP (WordPress, Drupal, anything PHP), Javascript (jQuery, AngularJS, vanilla JS), HTML (HTML3,5, HAML), CSS (CSS2/3, Foundation, Bootsrap, SMACSS, Compass SASS). I like using PHP, Joomla and Wordpress frameworks and generally can help with any web design and development tasks. Be it e-commerce, social networking, membership or subscription based web, or your need a corporate website, I can help. I also develop custom extensions, widgets for Joomla and Wordpress and I work to setup, configure, customize, troubleshoot, remove hacking and extend any and all extensions/ widgets/templates/themes/plugins for Joomla and Wordpress. Lately, I had been busy in migrating/upgrading Joomla 1.5 and 2.5 websites to Joomla 3.x and conversion from Joomla to Wordpress or from Wordpress to Joomla. Freelancing is challenging and my objective is to take on any kind of challenge and fulfill the customer requirements with 100% quality work, professional attitude, reliable and trustworthy services. My Skills: Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc.) - JEE5/6 (EJB3, JSF, Hibernate, etc.) - GWT, Spring, Struts, etc. - And other JSE/JEE-related frameworks - GlassFish, Tomcat, JBoss, Jetty, etc. - JME (CLDC 1.1, MIDP 2.0) and Android - Maven, Ant, etc. - Oracle, MySQL, PostgreSQL I would like to get an opportunity to discuss your next project and bring even more success to your business. Lets work together!

• Hourly Rate$35 / Hr
• Total Earned$6750
• Experience7 Years

Piero Albano

Italy

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Hello, I’m a Full Stack Web Developer. I have worked in a variety of web designing rolesfor a variety of clients on several different types of projects. I can develop database and user compulsive web interfaces and templates, external web portals, creation of company intranet, and improving existing web applications and internal systems. My technical proficiencies include demonstrated expertise in HTML/HTML5, CSS/CSS3, PHP, Flash, SQL Server and a profound knowledge of JavaScript and C++. I also have a solid foundation in Express, AngularJS, and Node.JS. My professional experience includes designing and crafting code for various web functions and then testing the resulting code to meet client needs.I have participated and supported platform upgrades more than once. I'm proficient in laravel and lumen.I’m experienced with configuration, customization, and development of e-commerce platform such as woocommerce, shopify and bigcommerce. I'm proficient in wordpress as well. API development.

• Hourly Rate$35 / Hr
• Total Earned$0
• Experience9 Years

Agnes Bleekhof

Netherlands

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Thank you for visiting my profile. I am a full stack web developer with more than 9 years of experience in this field. I've been freelancing for years, although I am new on Upwork. I have a solid work ethic and believe in hard work, and most importantly, I believe in building long-term relationships that transcend outside the workspace. I am very judicious and creative when crafting effective websites, apps and platforms to propel competitive advantage and revenue growth. Throughout my career I've worked with various clients and done various projects. You can see here my professional skills: • JavaScript, Python, Swift • HTML/CSS/LESS/SASS • React.js, Vue.js, Angular.js, Node.js, Laravel • CMS systems - Wordpress, Drupal, Shopify, Webflow • PHP Frameworks • TypeScript • MySQL, NoSQL • GitHub, Agile • Adobe Photoshop • Illustrator • Dreamweaver • InDesign • CMS: WordPress, Shopify, Magento • UI/UX and Visual Design • Web designing • SEO Looking forward to work with you! Thanks.

• Hourly Rate$30 / Hr
• Total Earned$19105
• Experience20 Years

Helen Polster

Austria

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I am a full stack developer with more than 8 years of experience. I love my job and like to create efficient, useful and beauty works. I am always learning new ways for my profession to improve every day, this is why you can hire me for some jobs. My tech stack mainly includes the following: • React.js, Next.js, Gatsby.js, Vue.js, Angular, TypeScript • Node.js, Express, Nest.js, Koa.js, Fastify • HTML, CSS, JavaScript, Bootstrap, jQuery • Python, Django, Flask • Php, Laravel, Codeigniter • Java, Spring • Wordpress, Squarespace, Wix, Webflow • MySQL, SQL Server, MongoDB, PostgreSQL • C++, C#, .NET, NET Core, ASP.NET, GoLang • REST, GraphQL • Azure, Firebase, AWS, Jenkins, CI/CD, Git, Nginx, Docker, Kubernetes, Heroku, Netlify • Solidity, Web3.js, Solana, Ethereum, Smart Contracts, Truffle, Fantom, AVAX, Polkadot Throughout my career, I have worked on a variety of software development projects using different team structures and procedures, and have a proven track record of success. I am a highly adaptable and flexible developer, with strong problem-solving skills and the ability to work effectively in a range of environments. I am confident that my skills and experience make me an asset to any team looking to build or improve their software products.

• Hourly Rate$25 / Hr
• Total Earned$24537
• Experience9 Years

Emma Jalakas

Estonia

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Hi there! My name is Emma. I am a full stack software engineer with +7 years of industry experience. Services: • Create a personalized site in Laravel framework • Fix/update the existing PHP & Laravel websites • Remove frontend and backend errors and bugs • API Integration • Payment Gateway integration (PayPal, Credit Card and many more.) • Responsive Design & Mobile Friendly app • Cross Browsers Support • Deploy the application to your server. What You Will Get: • Fully responsive and Pixel perfect WebSite • Mobile / Tablet Friendly • Cross-browser compatibility (Firefox, Chrome, Opera, Safari) • Clean And well-Commented Hand code. • Live Preview before Delivery I would really appreciate it if you can contact me before order. I'll try to give you my best service and result! Best Regards!

• Hourly Rate$25 / Hr
• Total Earned$12020
• Experience7 Years