Blockchain Developers

Anastasia Polo

Italy

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I have been working as a full stack developer for the past seven years, and I have extensive experience with both front-end and back-end development.My core strengths are my ability to learn quickly and my attention to detail.I also take pride in my ability to write clean code that is easy to read and maintain. I am proficient in the use of: • JavaScript/JQuery • HTML/CSS • Python • API • MongoDB • React.js, Vue.js, Angular.js, Node.js • CMS systems - Wordpress, Drupal, Shopify, Webflow • PHP Frameworks • TypeScript • MySQL, NoSQL • GitHub, Agile • UI/UX, Web Design, Graphic Design • SEO

• Hourly Rate$25 / Hr
• Total Earned$875
• Experience8 Years

Mia Meyer

Germany

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I am Full Stack developer with 8 years of experience, I am working both with a team and individually. I have experience also developing applications, softwares and websites with design, including graphic design and UI/UX design. The technical skills I am proficient: Kerberos, ERP/CRM, SuiteCRM, CivilCRM, JBoss, Tomcat, Windows, Unix, Linux, SQL Server, MySQL, MongoDB, Ingres, Certifications: CCNA, Unicenter Certified Engineer. Web development/design, Vue.js, Gatsby JS, React.js, Laravel, Sketch, HTML/HTML5, CSS/CSS2, APIs Cross-platform and Cros browser, MySQL, Java/JavaScript, C++ Python, AJAX/XML/JSON, UI/UX, IOs/Android development, API integration, MacOs, SQL Server/My SQL, Jira/Agile, MongoDP, Native, Kotlin, Figma, Swift, Java, Unix/Linux, Maria DB

• Hourly Rate$30 / Hr
• Total Earned$15974
• Experience8 Years

Helen Solis

Costa Rica

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Hi there. My name is Helen. I am a full stack software engineer with +7 years of industry experience. I worked on many interesting projects (Cloud providers, Banks, Insurance, Blockchain based apps, etc). I focus on providing clean code for clients which is easily customizable, scalable and maintainable. Definitely reach out to me for any type of complex web application, SaaS or website. Why Me? • Client 100% satisfaction with 100% Money Back Guarantee. • Live preview of your mern app from day one. • Provide High Quality and Understandable Code 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. If you have a large custom project, please kindly send me all your requirements, estimate time frame and your budget. We can discuss that in details. I'll try to give you my best service and result! With Best Regards!Thank you!

• Hourly Rate$25 / Hr
• Total Earned$8980
• Experience7 Years

Helena Virtanen

Finland

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Hi,My name is Hanna Virtanen.I am a highly-skilled full-stack developer with over five 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. My main skills: Languages JavaScript, Java, TypeScript, HTML, CSS, Kotlin, Objective-C, Python, PHP, GraphQLPHP, ECMAScript (ES6), T-SQL, C#, SQL, Object Pascal, Delphi, Visual Basic. Frameworks Angular, Express.js, Bootstrap, Entity 5, Entity 6, AngularJS, Entity 4, Entity Framework Core, .NET, Sails.js, ASP.NET Web API, Windows Communication Framework (WCF), Windows Presentation Foundation (WPF), NUnit, NancyFx, ASP.NET, Entity, ADO.NET, Jest, Spring Boot. Libraries/APIs React, Node.js, Ag-Grid, Moq, Sinon.JS, Chai, Socket.IO, AMQP, Entity Framework, REST APIs, Web API, Ramda, AutoMapper, ZeroMQ, RxJava, RxJS, PrimeNG. Storage AWS S3, MongoDB, Microsoft SQL Server, SQL Server 2005, SQL Server 2000, SQL Server 2008 R2, Elasticsearch, Paradox, InterBase, Azure Cloud Services, Titan Graph, JanusGraph, SQL Server Management Studio, SQL Server 2012, SQL Server 2016, SQL Server 2008, MySQL, PostgreSQL.

• Hourly Rate$27 / Hr
• Total Earned$35650
• Experience5 Years

Thiago Rodríguez

Costa Rica

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I have designed developed and maintain ed a relational database system for the storage, retrieval, and manipulation of data. Developed different components of an application using languages such as React, Angular, Node.js, and PHP. Created web services and APIs that enable seamless communication between the front-end and back-end components. Write unit and integration tests to ensure applications are of high-quality and perform optimally in different scenarios. Integrate a wide range of third-party services and components such as payment gateway integration, geo-location features, and social media logins. M skills - Angular JS, Node JS, React JS, MySQL/Postgres databases, Python JavaScript HTML CSS Django Flask RESTful APIs

• Hourly Rate$27 / Hr
• Total Earned$13796
• Experience7 Years

Michelle Kennedy

Spain

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As a full stack web developer, I have a comprehensive understanding of both front-end and back-end technologies. With expertise in HTML, CSS, JavaScript, and various frameworks, I can bring stunning and responsive designs to life. Coupled with my proficiency in server-side languages such as Python or Node.js, I can develop robust and scalable web applications. Whether it's creating user-friendly interfaces or optimizing database performance, I am dedicated to delivering seamless user experiences and innovative solutions.

• Hourly Rate$20 / Hr
• Total Earned$11920
• Experience9 Years