Blockchain Developers

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I have ten years of experience as a professional full-stack web developer. I've worked with tech companies from the bottom up, assisting in the development of technology-based enterprises. I improved the efficiency, scope, operability, data quality, and flexibility of applications. Ensure the security of your apps and their ability to communicate with numerous APIs and databases. I have successfully completed a lot of projects in the past, and I am a great supervisor, manager, and motivator of other team members. Developed full-stack apps for a variety of platforms, utilizing the most up-to-date industry technologies and frameworks. Contributed significantly to the creation, enhancement, and operation of web-based applications. My key skills are: React.js, Node.js, JavaScript, AngularJS, Cascading Style Sheets (CSS), jQuery, Git, MongoDB, HTML5, Bootstrap, Express.js, MySQL, Amazon Web Services (AWS), Web Development, HTML, Redux.js, PostgreSQL, GitHub. My personal qualities and skills are: Interpersonal skills, Teamwork skills, Leadership skills, Initiative, Management and organisational skills, ability to handle pressure and meet deadlines.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Hourly Rate$30 / Hr
  • Total Earned$23200
  • Experience10 Years

Hi everyone!!!! I’m a Self-motivated Full Stack Developer with 7+ years experience with expertise in all aspects of the software development life cycle, including requirements analysis, design, development and production support. Fluent in Web Development with strong knowledge of real-time systems and factory automation.. My goals are to develop a high quality mobile applications & Websites with structured code and great potential of growing app functional, continuous growing of technical experience. I am always looking for ways to implement new features and creative ideas in my projects.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • Hourly Rate$20 / Hr
  • Total Earned$0
  • Experience7 Years

Irina Fyodorova

Russian Federation

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I am a Full Stack developer/designer with nearly 9 years of experience. During my career I have developed and designed hundreds of different projects. I am highly skilled in designing, testing and developing software. I offer the technical expertise you are seeking for . You will get all the expected stuff like a great professional service. As a Full Stack developer/ designer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, launch, maintenance and user support. My best competency lies in developing applications using different technologies (mostly Java, HTML, XML, JavaScript with SQL databases) in different company types in various levels - from the simple document evidence to the data analysis. Skills: Java, J2EE, UML, Design Patterns, SQL, Hibernate, Struts 2, PHP, CSS, C++, XML, JavaScript, LotusScript, Eclipse, HTML, JavaScript, JBuilder, Ajax, Swing etc..

  • Hourly Rate$30 / Hr
  • Total Earned$36160
  • Experience9 Years

Ruby Milton

United Kingdom

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I am a Full Stack Developer with expertise in all aspects of the software development life cycle, including requirements analysis, design, development and production support. Fluent in Web Development with strong knowledge of real-time systems and factory automation. As a highly skilled Full Stack developer I want to cooperate with you. The technical skills that I master:  Pyhton, JavaScript, ROR, Kotlin,  Ios/Android development, Swift, Objective-C  Windows, Linux, MacOs  Bot development  MS Visual Studio, Eclipse  MongoDB, Maria DB, MySql, SQL server, R programming  C, C#, C++, Java, PHP, Matlab  React Native, React.js. Angular.js, Node.js, Express.js,  Ecommerce Shopify  Wordpress  Web development  Web design  Mailchimp  JavaScript/AJAX  PHP, Laravel, Drupal 7/8/9  HTML/CSS/LESS/SASS  XML, JSON and 3rd party APIs  Cross-platform and cross-browser  API/codex knowledge  Plugins, Coding standards  SQL  Server config  Adobe Photoshop,  Adobe Illustrator  Adobe Acrobat  Adobe PageMaker, QuarkXPress

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • SVG
  • Hourly Rate$20 / Hr
  • Total Earned$15800
  • Experience8 Years

Aron Frick

Liechtenstein

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Hi I am Full stack developer that have experience in almost all stages development cycle for dynamic web project from small into expert level development. I love understanding the clients ideas and motive behind their businesses and offer them the solutions that can add real value in their business. Skills: Front-end: React.JS, Vue.JS, Redux, Redux-thunk, Redux-Saga, Webpack, Gulp, Grunt, Karma, Mocha. Back-end: Node.JS, Adonis.JS, Express.JS, Socket.io, Mongoose, MongoDB, Redis, Kue.JS, PostgreSQL, PostGIS, Cron, Microsoft, Passport etc. Mobile: React Native, permissions, notifications, keychain, maps, parallax, animations, sounds, rates etc. APIs: FB, Google, Instagram, Firebase, Sentry, Stripe, PayPal, Mailgun, Amazon Web Services etc. Operating Systems: Mac OS, Linux (Arch Linux, CentOS, Ubuntu) Tools: Jira, Trello, Upwork, Docker, Git, Guthub, Bitbucket, Gitlab, Xcode, Android Studio, WebStorm, VS Code, Photoshop, Sketch, Zeplin etc. Looking forward to working with you, and do not hesitate to contact me. Best regards, Aron

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Hourly Rate$27 / Hr
  • Total Earned$41827
  • Experience10 Years

I am a results-driven, customer-focused, articulate and analytical Software Engineer who can think “out of the box”. Strong in design and integration problem-solving skills. Expert in Java, C#, .NET, and T-SQL with database analysis and design. Skilled in developing business plans, requirements specifications, user documentation, and architectural systems research. Strong written and verbal communications. Interested in a challenging technical track career in an application development environment. Experienced in: Engineering web development, all layers, from database to services to user interfaces Supporting legacy systems with backups of all cases to/from parallel systems Analysis and design of databases and user interfaces Managing requirements Implementing software development life cycle policies and procedures Managing and supporting multiple projects Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills.

  • HTML5
  • PHP
  • SVG
  • C#
  • Java
  • Python
  • Hourly Rate$40 / Hr
  • Total Earned$0
  • Experience10 Years

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Customer Reviews

Tori Bounds

Hourly Rate26$ /Hr

Projects Done9

Reviewed by John Smith

Knowledgeable, trustful and responsible. Thanks for assistance, Tori

Eevi Jarvinen

Hourly Rate25$ /Hr

Projects Done8

Reviewed by John Smith

Thanks for the work Eevi. Hiring you was a great decision

Aleksander Nowak

Hourly Rate28$ /Hr

Projects Done6

Reviewed by John Smith

Install Blockchain Note Working with Aleksander was a delight, he understood my needs and communicated with ease. With my previous poor experience, I am happy to have found you, will undoubtedly continue working in the future.

Albert Georgiou

Hourly Rate25$ /Hr

Projects Done8

Reviewed by John Smith

Great blockchain developer with relevant NFT experience that helped the project to succeed. Thanks for being cooperative

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Hire Blockchain Developer

If you're planning to implement your own blockchain, you definitely need a good blockchain developer to ensure the security and transparency of your Blockchain system's architecture. Be that ethereum blockchain, nano crypto, or any other decentralized blockchain technology, our freelance developers can handle it all! But to help you understand more about what goes on in the process of developing a blockchain, let’s learn about crypto a bit and figure out: 

How to Create a Blockchain

Blockchain code is a little too hard to understand, especially if you’re absolutely new to it. But we’ll give a short overview of the main steps that go into the process of creating the technology.

  • First of all the developer chooses the consensus mechanism, or, in other words, the blockchain’s operating protocol. 
  • Afterwords, the developer starts to design the blockchain architecture
  • Once done, it’s time to audit the new blockchain code
  • In the end, you just need to verify the legal compliance, and you’re good to go! 

Find the Best Blockchain Developer 

Don’t waste time searching for an experienced blockchain developer. You’re already in the right place. Just hire one of our freelance developers and start working!