Blockchain Developers

Kristen Norton

Australia

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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/UO 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$35420
• Experience8 Years

Nojus Balthis

Lithuania

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Hello clients, I'd like to make a simple introduction myself. - Full Stack Web front end: React, Vue, Angular CSS frameworks: Material UI, Tailwind, Bootstrap back end: Node, Laravel, Python ( Flask, Fast API, Django) CMS: WordPress, Drupal ASP.Net (C#) -DB: MySQL, MongoDB, PostgreSQL, Microsoft SQL server -GraphQL - iOS & Android - Many AWS Services (S3, EC2, Mediaconvert, Transcribe, Chime, Kinesis, API Gateway, Lambda, Cognito...) - Streaming / Video Conference streaming: ( Nginx, RTMP ), Wowza, Ant Media, FFMPEG Video Conference: AWS Kinesis, AWS Chime, Jitsi and Kurento -BlockChain NFT, Crypto Currency, Solidity Thanks to the all clients seeing my profile. Best Regards.

• Hourly Rate$30 / Hr
• Total Earned$68760
• Experience8 Years

David Maevsky

Russian Federation

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I am a Machine Learning Senior Expert and Quantitative Finance analyst being in both industries more than 15 years. Tracked general business activity and provide clear, compelling management reporting on a regular basisInteracted frequently with team, business owners and users to maintain a good working relationship with the. Interacted with customers and management on technical design issues and resolutions.

• Hourly Rate$26 / Hr
• Total Earned$38065
• Experience10 Years

Thomas Persson

Sweden

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I am Full Stack Developer with 9 years of experience. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. I have Successfully designed and delivered mobile applications and REST APIs. I have managed, optimized, and updated PHP databases as necessary I have developed app integration with REST/SOAP and other APIs for Google Maps, social media logins, payment processors, and other services. Developed membership, event, and legal platform technology solutions, and automated internal processes. Developed full-stack web applications which processed, analyzed, and rendered data visually. Let me mention that I have Maximized applications' efficiency, data quality, scope,operability, and flexibility Used various ideas from distributed computing, large-scale design, real-time data processing, data storage, ML, and Al to solve challenging dataset problems. II have advanced proficiencies in HTML, CSS, JavaScript, excellent customer service skills and am familiar with SQL. I also have a solid foundation in MongoDB, Express, AngularJS, and Node.JS, PHP, JavaScript, TypeScript, C++, C#,, Oracle, Python, Django, React, VueJs, Ruby, Perl, Golang, Scala, Jquery, Bootstrap, Json, PostgreSQL. I will quickly surpass your expectations for this role. Best Regards Thomas

• Hourly Rate$30 / Hr
• Total Earned$46363
• Experience9 Years

James Kelly

Ireland

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As a Full Stack developer I have 9 years experience in creating and delivering user-centric applications . I have developed full-stack applications across various platforms using latest industry-adopted technologies and frameworks, played a key role in the development, improvement, and operation of web-based software, successfully designed and delivered mobile applications and REST APIs, reduced time to market from several days to less than 10 hours by creating and executing a suite of Ruby-based automated build tools. I have developed and implemented a standalone data extraction “agent” and main-application features for a financial product. Work closely with app development team including project and product manager, developers, and QA to determine problems, testing methods, and best practices. These are my key skills: • Programming Languages: HTML5, CSS3, Bootstrap, JavaScript, jQuery, AngularJS, TypeScript, ReactJS, JSON, Node, PHP, Ruby on Rails, Python, C#, Golang, Scala, Django • Databases: MongoDB, MySQL, PostgreSQL, Oracle, Microsoft SQL, MariaDB • API: Google Maps, Twitter, Facebook, AmazonS3, Open Weather Map, Flight search

• Hourly Rate$30 / Hr
• Total Earned$30300
• Experience9 Years

Mary Lias

Greece

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I am a Full-stack developer with 6+ years of experience, currently working with the following, • Elixir/Phoenix-framework • NodeJs stack • ExpressJs • Meteor • Angular • React • Postgres • Mongo • Golang • Python (Django, Flask, Scrappy), • RoR, Ruby on Rails • Sinatra, Camping • PHP, Laravel • Java, Spring code to Elixir, and NodeJs I am passionate about writing maintainable code using common design patterns and I have worked with many languages and Frameworks recently. I have written big applications with millions of users, so I have good experience with cashing, standard security holes, and dealing with concurrency. Before placing an order please contact me so we can discuss the order in detail. Looking forward to serve you with my expertise.

• Hourly Rate$25 / Hr
• Total Earned$30854
• Experience6 Years