Hadoop Developers

Maga Koch

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Hello, I'm a Full Stack Developer with 7 years of experience. I already work on various types of websites from personal websites to SASS applications and websites with millions of users per month. If you are an agency and need an extra hand with your work, you can definitely outsource your work to me. I'm open to collaborations.. My Skills: • HTML, CSS with Pre-Processors (SASS) • Modern Javascript (ES6 and beyond) • UI Frameworks - Bootstrap, Materialize CSS, Bulma, Tailwind • Javascript frameworks - Svelte, Vue.js, jQuery, Nuxtjs • Back End Development - PHP, Golang, Laravel, Crystal Lang, WordPress Database - MongoDB, MySQL, Redis, Postgresql, RethinkDB. Send me a message if you have a project for me. Thank you :)

• Hourly Rate$20 / Hr
• Total Earned$8560
• Experience8 Years

Penelope Vlachos

Greece

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Heyy! I’m a full-stack developer with 10+ years of hands-on experience in designing and implementing applications, websites and solutions using a range of technologies and programming languages. I will guide you to find your path throughout the development life cycle. Here are my core skills: • Android (native & cross platform hybrid) • IOS (native & cross platform hybrid) • PHP (Laravel, Symfony, Codeigniter) • Python (django, flask, postgree(DB)) • MySql • MongoDB • HTML • ROR • CSS3 • JavaScript • React JS • Vue JS • Electron JS • Angular.js • BootStrap • XML/XSL • AJAX • JQuery • Linux • AWS (EC2, SES. RDS, ELB, Lambda) • Jira (project management tool) Feel free to contact me and I will provide you with quality work. Best regards, Penelope Vlachos.

• Hourly Rate$27 / Hr
• Total Earned$78156
• Experience10 Years

Adam Iskic

Croatia

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As an iOS developer I have been responsible for developing applications for mobile devices powered by Apple’s iOS operating system. I am proficient with Objective-C and Swift. I also have a strong understanding of the patterns and practices that revolve around the iOS platform. I have designed and built applications for the iOS platform, ensure the performance, quality, and responsiveness of applications, collaborate with a team to define, design, and shipped new features, Identified and corrected bottlenecks and fixed bugs,helped maintain code quality, organization, and automatization. I am proficient with Objective-C and Swift, and Cocoa Touch. I have experience with iOS frameworks such as Core Data, Core Animation, experience with offline storage, threading, and performance tuning. I am familiar with RESTful APIs to connect iOS applications to back-end services. I have good understanding of Apple’s design principles and interface guidelines and I am experienced with performance and memory tuning with tools. I am familiar with cloud message APIs and push notifications, knack for benchmarking and optimization and proficient understanding of code versioning tools. I am experienced with Android developemnts as well. I have designed and developed advanced applications for the Android platform, made unit-testing code for robustness, including edge cases, usability, and general reliability, improved application performance. I have esigned and built advanced applications for the Android platform, collaborated with cross-functional teams to define, design, and ship new features and worked with outside data sources and APIs. One of my primery duites has been unit-test code for robustness, including edge cases, usability, and general reliability, working on bug fixing and improving application performance, continuously discoverd, evaluated, and implemented new technologies to maximize development efficiency. See below, please my skills and experience: - BS/MS degree in Computer Science, Engineering or a related subject - Proven software development experience and Android skills development - Proven working experience in Android app development and - Have published several original Android and IOS apps - Experience with Android SDK and IOS SDK - Experience working with remote data via REST and JSON - Experience with third-party libraries and APIs - Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies I am sure you will find my experience and skills valuable for yur projects and We will have mutually beneficial and fruitful cooperation!!

• Hourly Rate$31 / Hr
• Total Earned$6820
• Experience8 Years

Sarah Olsen

Denmark

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Hi Everyone, I am a full stack developer with over 7 years of experience. For over 4 years I worked both as freelancer and in a company, now I work only as a freelancer, and open to any offers from you, I can develop in both front and back end. My tech stack is: HTML/CSS, JavaScript, PHP, Laravel, React JS, NodeJS;Git and Github, Web architecture; UI/UX, 2D and 3D design, Photoshop, Illustration;Python, Java, Spring, Hibernate, C#, C, C++, Swift, Ruby; MySQL, SQL, MongoDB, GraphQL, Orade, Microsoft SQL Server; eCommerce-Shopify, Woocommerce, Prestashop;CMS- Wordpress, Wix, Squarespace, Webflow; Data Structure and Algorithm;IDEs-VSCode, Intellij IDEA, NetBeans, Eclipse; Cloud platform-AWS, GCP, Azure. Feel free to text me. and have a nice day.

• Hourly Rate$35 / Hr
• Total Earned$15223
• Experience7 Years

Mark Ye

United Kingdom

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I have over eight years of experience, including more than three years of freelancing, as a full-stack developer working mainly with JavaScript, HTML/CSS, PostgreSQL, and Perl in a *nix environment. I am also completed multiple six-month internships before graduating from Oregon State University with a bachelor's degree in computer science. I am a big fan of open-source software and likes to stay up-to-date on the latest technologies. I provide creative, high-tech solutions to your web design and programming needs. I've been using Laravel frameworks for web development , I'm also very capable of working on a more traditional stack using WordPress, Drupal or CodeIgniter.I have broad experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac.

• Hourly Rate$30 / Hr
• Total Earned$15275
• Experience10 Years

Lucy Schneider

Germany

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I am experienced Web Developer and Mobile Application Developer with over 6 years experience. I have done many works with PHP and Java for web application especially with different MVC framework like CakePHP, Grails, CodeIgniter, Bubble.io, Zend, Symfony, Yii and different CMS like concrete5, moodle, modX. It is important for me to keep up-to-date on new technologies and trends in the Web Industry. I also have experience with many programming language like Python especially Pylons and Django web application, Ruby especially Ruby on Rails web application, Java with Grails including script languages such as Ajax, Json, Javascript, Xml, and Flex for active script language and with content management systems. I have been using SQL server, MYSQL for database. 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

• Hourly Rate$30 / Hr
• Total Earned$19220
• Experience7 Years