Blockchain Developers

Sabrina Puckett

Hungary

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Hi! My name is Sabi. I am a highly-skilled full-stack developer with over 5 years of experience in back-end and front-end development. I am personable, communicates extremely well, and very punctual. My duty is to understand my client's unique needs and make them a reality. On every project, my goal is to reach max efficiency, learn from every experience, and use both to improve the product. In a nutshell, I enjoys challenges, self-improvement, and providing top services.

• Hourly Rate$30 / Hr
• Total Earned$10600
• Experience8 Years

Jack Smith

Australia

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Hi I am a full stack developer. I have strong experience in Scrum Methodologies, UML and Test DriveMethodologies and MVC based frameworks like spring, Struts, Hibernate. I have more than 8 experience. I have also experience in Servlets, JSP, Spring MVC, JDBC, EJB (Session Beans (Stateless and Stateful), Entity Beans and MDB (Message Driven Beans), Custom Tags and JMS. I am Highly efficient in developing software applications involving web-based and native user interfaces and database interaction. My skills include; JavaScript, CSS, HTML, React, Redux, Mongo, Drupal, Spring, C++, C#, Angular, HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, ReactJS, JSON, Node, PHP, Ruby on Rails, and Normalize.css ; MongoDB, SQL, and PostgreSQL, , Java, Jira, Drupal, Bubble.io, Next JS, Shopify, React native and much more. I have designed and created a knowledge management platform on a knowledge graph, utilizing a range of technologies, including Node.js, Typescript, Dgraph, React, and Mobx I have also developed and implemented a standalone data extraction “agent” and main-application features for a financial products. I have worked on Rest Web Services as well as Node Rest framework for backend services, used MongoDB for database services. During my career I have involved in project plan meetings with clients, business analysts, and team members to analyze business requirements and translated business requirements into the working model using Agile methodology.

• Hourly Rate$30 / Hr
• Total Earned$26270
• Experience8 Years

Gregory Hampton

Canada

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I'm a Full Stack Engineer and have a deep knowlege in websites, applications, and softwares coding and designing using modern technologies like HTML 5, CSS3, LESS, SASS, JavaScript, jQuery, Angular, TypeScript, PHP, MySQL, Firebase, Ionic, Cordova, NativeScript and a lot more. My approach to website design is to create a website that strengthens your company’s brand while ensuring ease of use and simplicity for your audience. I have worked on a multitude of web projects for a range of clients providing Web Development, eCommerce Solutions and Apps Development (IONIC + ANGULAR + CORDOVA). I've studied Information Architecture, and therefore have a keen understanding of wireframes, sitemaps and user experience design which I put to good use on every project I work on. I love to code websites from scratch. Writing semantic markup that is documented and easy to read means it can be maintained and scaled in the future, and allows co-workers to quickly work with it. I think all my developments as component based structures that can be put together anywhere in your website. My front-end build process involves the use of tools such as Sass, Grunt, Gulp, Bower, and NPM to speed up development. I can quickly and efficiently join your team using continuous-integration with methods and tools such as Git, Jenkins, Agile/Scrum, and test/behaviour driven development. If any of my clients require a Content Management System, i take all the advantages of Wordpress, which is the most popular CMS in the world and which i am an expert on. I can create your Theme and code or customize any plugin you will need while using third-party plugins as well.

• Hourly Rate$45 / Hr
• Total Earned$0
• Experience10 Years

Martin Lukas

Estonia

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Hi there, I am Martin, I am an experienced full-stack developer with a broad and versatile coding skill set. My 9 years` experience makes me more confident and able to work with projects of any difficulties. I can turn an idea into a working solution, no matter the technology. I believe I'm a fast learner and I would like to have new experiences and learn new things, that's why I like challenges in my job.

• Hourly Rate$25 / Hr
• Total Earned$23536
• Experience9 Years

Mateo Brozovic

Croatia

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For over 10 years I have been working as a full stack developer. I'm mostly focused on efficiently making small web applications for personal, rapid prototyping, internal-use only, MVP or proof of concept purposes. Some of my past apps have been converting "spreadsheet apps" into web apps, and web apps that import/export spreadsheets. I build my apps with a strong emphasis on function over form, as I'm more of a backend developer. This means that the apps have a simple appearance, but they get done quickly enough. Some of the features I've implemented for my own and client's apps have been: - Play different sounds depending on response from server - Import data from Zoho Docs (via API) - Import data from Google Docs - Import data from an Excel file - File downloads (for the user or for data import to server) - Geo-caching via Ruby Geocoder gem and Geocod.io, find the nearest address in the database to a user - Background Job Scheduling. Useful for complex calculations or things that can wait, so the user doesn't have to.

• Hourly Rate$27 / Hr
• Total Earned$9530
• Experience10 Years

Hieu Nguyen

Viet Nam

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Hello, I hope this message finds you well. My name is Hieu Nguyen, and I am a highly experienced Senior Full Stack Developer with a strong background in Shopware and Magento. I am reaching out to express my keen interest in your project and believe that I am the most qualified candidate for the job. With over 11 years of experience in the field, I have successfully completed numerous projects, consistently maintaining a 100% Job Success Score on Upwork. Here's a brief overview of my qualificat

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience0 Years