Blockchain Developers

Helen Joronen

Finland

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I’m an expert web designer and developer with the skills to manage your website. After 8 years of experience in both software development and the IT industry, I’m more geared to manage high-quality projects even in high-stress conditions. Utilizing my strong analytical, organizational, coordinating, computing, and interpersonal skills, I have played a contributing factor to the success of all my projects. I have experience with multiple cultures, and so you can feel free to communicate with me. My Technology Stacks PHP Frameworks: Laravel / CodeIgniter JavaScript : ReactJS / React Native / JQuery Java : Spring Python : Django, Flask CMS CRM Databases: MySQL / PostgreSQL / DynamoDB CSS: CS3, Media Queries, Twitter Bootstrap, SASS CMS: Shopify / WordPress / Magento / Custom with well known Frameworks I am looking forward to the clients who want to maintain a long-term relationship.

• Hourly Rate$30 / Hr
• Total Earned$24254
• Experience10 Years

Jennifer Ashby

Ireland

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I'm a highly motivated and progress-focused Full-Stack Developer, with over 8 years of complex development experience. In addition to my technical skills, I have a strong understanding of software development principles and best practices, including agile methodologies and version control systems such as Git. I am also experienced in working with databases such as MySQL, PostgreSQL, and MongoDB. I focus on the best user experience, all the while balancing the needs of the business to create digital products: Responsive design ( Websites, Landing Pages, Product Sites) Mobile app design (Android and iOS) UX/UI design In my work, I do my best to meet my client’s expectations and deadlines. I would welcome the opportunity to discuss your project together!

• Hourly Rate$25 / Hr
• Total Earned$23938
• Experience8 Years

Charis Artino

Greece

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My skills include: Java Computer Science JavaScript Hibernate SQL Database Software Development Software Engineering J2EE Web Services AngularJS Amazon Web Services Jenkins SOAP User Interface Design Tomcat JQuery Lead the team in migrating legacy infrastructure to modern stack, utilizing .NET Core, CQRS, and Azure cloud. Redeveloped existing systems to support custom account management, content, and mobile business verticals. Successfully integrated cloud services for RIA support and product fulfillment application, multilingual content services, and a pluggable payment provider architecture for pre‑authorization credit card payments. Developed a platform for e‑Commerce digital distribution used by 200,000 users worldwide, employing .NET and Azure cloud infrastructure. Provided infrastructure and integration guidelines for load‑balancing and web farm deployment. Designed and implemented scalable back end for business‑critical websites. Optimized SQL queries for the heavy‑load parts of the system, which improved website responsiveness and reduced the database costs . Developed and maintained websites, using ASP.NET MVC and SQL Server.

• Hourly Rate$25 / Hr
• Total Earned$15432
• Experience8 Years

Oliver Tamm

Estonia

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I’m Oliver. I’m a Full Stack Developer with over 8 years of computer programming experience. I’ve developed full-stack web applications which processed, analyzed, and rendered data visually, managed time-sensitive updates, including content changes and database upgrades, planned, wrote, and debugged web applications and software with complete accuracy. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. From Front end I’m experienced in HTML, CSS, JavaScript, React, Typescript, Angular, Vue.js, jQuery, from Back end I’m experienced in Ruby, PHP, Python, Django, C#, Perl, Java, Golang, SEALA, Django Laravel, Spring, Express, etc. Except for the mentioned technologies I’ve also worked with such design tools as Figma, Sketch, InVision, Adobe XD, Canva, Photoshop. Also, some APIs I’ve used are Google Maps, Twitter, Facebook, Amazon S3, Open Weather Map, Shyscanner, Flight Search, etc. Databases I’ve used are MySQL, MongoDB, Oracle, Postgre SQL, Microsoft SQL, MariaDb.

• Hourly Rate$25 / Hr
• Total Earned$0
• Experience8 Years

Quite Diffucult

Armenia

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I am a full stack developer with 5 years experience

• Hourly Rate$15 / Hr
• Total Earned$0
• Experience0 Years

Jacob Hudson

United Kingdom

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I am a Javascript expert (fullstack), and html/css. I have large experience with oop, design patterns, agile practices, tdd/bdd. I have masters degree on Systems Engineering and Certified Scrum Master. I have 10 years of experience in different technologies, have done lot's of web apps in both backend and frontend and also some desktop/command line apps.Have an experience of managing linux by console, mysql, nginx/apache/tomcat, jenkins, nodejs .

• Hourly Rate$35 / Hr
• Total Earned$0
• Experience9 Years