RChain Developers

Oliver Persson

Sweden

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HI! I'm an experienced web and mobile full-stack programmer. I am engaged in the development of applications and build sites for 8+ years. My skills for the front-end: - JavaScript - React&Redux, next.js(SSR, CSR) - AngularJS, Vue.js - Move a design from: Figma, Invision, PSD, XD, - I can use CSS, SCSS, and popular CSS frameworks: Tailwind CSS, Material UI, Bootstrap - Website SEO and Google page speed optimization. For the back-end: - .net platform (C#, .net framework, .net core 2+, 3+) - Entity Framework, Linq - SOLID, Design patterns - Unit Testing - PHP (Yii2, Laravel frameworks), I'm familiar with cloud services such as AWS(EC2, Lamda, Route53, Load Balancer) or GCP. Databases: - MySql - SQLite - PostgreSQL - NoSQL - MongoDB Looking forward to our cooperation!

• Hourly Rate$28 / Hr
• Total Earned$0
• Experience8 Years

Marek Fiala

Czech Republic

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I am a professional full-stack developer with a quality for solving complex problems using my skills and knowledge. My journey of 7 years in the tech world has fueled my love for generating innovative ideas and transforming them into tangible solutions. Some of the skills I use now on the front-end: ➳ Language: JavaScript (ES5/ES6, Babel), HTML5, CSS3 with SCSS, …; ➳ Frameworks: ReactJS(Gatsby/NextJS), Redux; ➳ UI CSS Frameworks: React Suite, Material UI, Bootstrap, ...; ➳ Tests: Jest, TDD, enzyme, … ➳ Cloud: AWS, Firebase ➳ Design: Object-Oriented UI/UX Design, responsive web, … ➳ Others: Axios, AJAX, Webpack, npm, yarn, … Some of the skills I use now on the back-end: ➳ Language: Nodejs, Express, Socket.io, Javascript ➳ Database: MongoDB, SQL, AWS, Firebase Project Types: ✔ Online Shops / eCommerce ✔ API / Custom Libraries ✔ Highload Systems ✔ Custom CMS / CRM / Frameworks ✔ Online Gambling ✔ Websites

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience7 Years

Boris Kovalenko

Ukraine

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Expert full stack developer with 9 years of experience. An ambitious and self-motivated web developer with a considerable technical skill who possesses self- discipline and ability to work with minimum of supervision. Able to play a key role in website development to ensure maximum accessibility, user experience and usability. A quick learner who can absorb new ideas and can communicate clearly and effectively. Skilled in Java, JavaScript, MySQL, HTML, CSS, Photoshop, Illustrator, PHP, and leadership. A good collaborator with high-level communication and problem solving skills. Can start immediately. Executed SQL commands from an application using C# and ADO.NET. Efficiently implemented a variety of full-stack features, including RESTful APIs with C# and ASP.NET Web API 2, server-side views with C# and ASP.NET MVC 5, and dynamic client-side interfaces with Ajax, JSON, JQuery and AngularJS. Programming Languages: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, TypeScript, ReactJS, JSON, Node, PHP, Ruby on Rails, Python, C#, Golang, Scala, Django CMS: WordPress, Drupal, Joomla, Magento, WooCommerce, OpenCart, Kentico, DPM, Perl, JSP Frameworks: Laravel, Ruby, Django, Spring, Express, Angular, React Databases: MongoDB, MySQL, PostgreSQL, Oracle, Microsoft SQL, MariaDB

• Hourly Rate$30 / Hr
• Total Earned$0
• Experience9 Years

Deja Kolling

Greece

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Hi Everyone! I am a Full Stack developer with nearly 8 years of experience. I am highly skilled in designing, testing and developing software. As a Full Stack developer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, launch, maintenance and user support. Technical skills: - JS , ReactJS , Redux , NextJS , VueJS , NuxtJS , Vuetify , Vuex , Angular 2+ , NodeJS , ExpressJS - PHP , Laravel , Symfony , CakePHP , Zend , Yii - MySQL , PSQL , MongoDB - GraphQL , Apollo Client , Firebaase - HTML , CSS , SASS , LESS , Bootstrap , Grid , Flex , Material UI - CMS: WordPress, Shopify, Wix, WooCommerce, BigCommerce, Prestashop, OpenCart, Webflow, Squarespace, Salesforce - Web Design: Adobe Photoshop, Adobe Illustrator, Figma, Adobe XD, Adobe InDesign, Logo Design, Landing Page

• Hourly Rate$25 / Hr
• Total Earned$21947
• Experience8 Years

Eva Anokhina

Ukraine

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HI! I am Eva, and I am a Full Stack and software developer. I have nearly a decade of experience in building professional solutions, experience in structuring, developing and implementing interactive web products. Ability to work independently, as well as in a team environment. My main skills are Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc..) as well as JavaScript, GlassFish, Tomcat, JBoss, Jetty, etc. The skills I am most confident in are PHP, Phyton, NodeJs, CoffeeScript, HTML5, CSS3,CSS and C++, JavaScript, Linux admin, Mageto, Wordpress, WIX, Woocommerce and Shopify. I have a huge experience in working with both Ruby and Database storage (SQL, MySQL, MongoDB). I also have a creative vision and design skills: UI/UX, Illustration, Adobe Photoshop, Figma, InVision Studio, Sketch, and SVG Animation. I will accept useful and diverting cooperation with great pleasure.

• Hourly Rate$30 / Hr
• Total Earned$250520
• Experience8 Years

bri harmon

United States

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