W3C Web Developers

Nico Mavros

Greece

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I’m a Software Engineer with 7+ years of experience in designing and developing user interfaces, debugging, testing and training staff within various technologies. Proven ability in optimizing web functionality that improve data retrieval and workflow efficiencies. I am an analytical senior-level software developer with deep expertise in ASP.NET, SharePoint, C#, C++ or Java, SOA/SOAP/REST/XML. Versed in both agile and waterfall development techniques. Skilled in requirements analysis and project documentation. Able to communicate effectively with both technical and non-technical project stakeholders. Expertise in current and emerging trends and techniques. Proficient in coding and developing the new program. Feel free to contact me.

• Hourly Rate$32 / Hr
• Total Earned$11914
• Experience7 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

Charlie Thomson

United States

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Hey), I am Charlie, 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). My projects were driven by PHP and MySQL on server, and Javascript on client. By years I also work with different skills, with different frameworks, which allow to make development faster. For example Zend Framework, Symfony and Yii for PHP. Jquery and Angular for Javascript. Also I tried to use some NoSQL technologies in replacement for MySQL. Of course I'm good in HTML and CSS.

• Hourly Rate$50 / Hr
• Total Earned$8595
• Experience0 Years

David Thomson

United Kingdom

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I am a full-stack engineer with expertise in Ruby on Rails and Java. I am keenly interested in algorithm-level efficiency and have experience working both with front-end and back-end technologies as well as frameworks. I am also a competitive programmer who actively participates in different online challenges. I love learning about anything, especially if it makes me better at my craft.

• Hourly Rate$50 / Hr
• Total Earned$11400
• Experience10 Years

Magnus Jónsson

Iceland

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As a professional developer I have developed the applications using Angular, NodeJS, ExpressJS, MongooseJS and MongoDB. I have created Services and leveraged Schema objects from Mongoose library to build object models. Implemented CRUD operations with security enabled for REST clients and GraphQL clients. I have developed different Data Models using Mongoose JS and integrated MongoDB, also leveraged auto increment, Object reference capability to manage various data models. Utilized third-party libraries like Lodash for working with arrays, numbers, objects, strings, etc. Worked with middleware like Express Validator, Body Parser, and Cookie Parser. I am working in this field more than 8 years. My technical skills are; Node JS, Adonis JS, MySQL, Lucid ORM, HTML5, CSS3, Bootstrap4, Javascript, jQuery, Vue JS, Vuex. Javascript, JQuery, JQueryUI, AngularJS and etc. Worked on GraphQL and implemented GraphQL query language for APIs so that clients will be able to query what they need. Implemented Authentication using PassportJs.

• Hourly Rate$30 / Hr
• Total Earned$25193
• Experience8 Years

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Afghanistan

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• Hourly Rate$0 / Hr
• Total Earned$0
• Experience0 Years