Blockchain Developers

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David Staik

United Kingdom

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I am a Software Engineer with more than 10 years of experience. I'm specialized on projects with complex backend, such as corporate CRMs, projects with wide API integration or highload websites. Working on different positions in the past I have successfully launched different projects with great success! Skills: Java 5/6/7 (JSE, Swing, CORBA, Web Services, etc.) - JEE5/6 (EJB3, JSF, Hibernate, etc.) - GWT, Spring, Struts, etc. - And other JSE/JEE-related frameworks - GlassFish, Tomcat, JBoss, Jetty, etc. - JME (CLDC 1.1, MIDP 2.0) and Android - Maven, Ant, etc. - Oracle, MySQL, PostgreSQL.

  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • ANGULAR 2
  • PHP
  • MySql
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C#
  • Hourly Rate$35 / Hr
  • Total Earned$41180
  • Experience10 Years

I am a Full Stack Developer with 7 years of experience. I look forward to bringing my strong creative, technical, and analytical skills to realize your ideas. Resolving client demands and simplifying technical issues was the key to my four quarterly service excellence awards. My skills • Frameworks: Angular.js, React.js, Django, Vue.js, Next.js, Node,.js. Express.js, jQuery • Figma, Adobe Photoshop, Adobe illustrator • CMS: Shopify, WordPress, SquareSpace, WebFlow • BigCommerce, WooCommerce, E-Commerce • React Native, Swift, Ionic, Kotlin, Objective C • iOS/Android Development • Understanding of modern UI/UX trends. • Figma, Adobe Photoshop, Adobe illustrator • Different APIs • HTML, CSS, JS, C++, SaaS • JavaScript • SEO • MySQL, SQL • Graphic Design • Web Design

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • SEO
  • C++
  • Java
  • Python
  • Ruby
  • .NET developer
  • 3D Animator
  • Data science
  • Squarespace
  • Django
  • C#
  • Game Developer
  • Hourly Rate$25 / Hr
  • Total Earned$19503
  • Experience7 Years

Design and develop efficient and intuitive user interfaces for web applications while continuing to learn and expand my knowledge of emerging web technologies. A self driven and customer oriented professional with experience in web design, marketing and development of high traffic websites having rich experience. Efficient in planning and work through highly iterative design phases.

  • Hourly Rate$50 / Hr
  • Total Earned$0
  • Experience0 Years

I am Full Stack Developer with more than 8 years of background mainly in .NET technologies especially C# / .NET Core with Angular. Has the experience of working at various scales from small startups to e-commerce platforms. These experiences make me qualified to lead projects of any size to completion and ensure client satisfaction. My Skills - React 16+/NextJS/Redux/Thunk - Functional Components, Hooks, HOC, ES6 ... - SASS - Styled Component - React in Typescript - Working with API's - Working with Graphics Libraries (i.e D3js) - NodeJS/MongoDB - Expressjs - Nestjs - GraphQL/Apollo Client & Serve - Digital Ocean - React Native Designer Tools Skills - Figma Additional Skills - DigitalOcean - Trello - Jira - Git - Communication always on top priority

  • 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
  • QA
  • Hourly Rate$30 / Hr
  • Total Earned$23254
  • Experience8 Years

Hi Everyone! I am a Full Stack developer with nearly 8 years of experience. I am highly skilled in Designing, Developing and Testing websites, mobile applications and software. As a Full Stack developer focused on customer satisfaction, I manage all aspects of development from concept to requirements definition, design, launch, maintenance and user support.

  • HTML5
  • CSS3
  • JavaScript
  • Foundation
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • SEO
  • SVG
  • Java
  • Python
  • Ruby
  • Web Developers
  • Vue.js
  • Squarespace
  • Webflow
  • Mongodb
  • Next.js
  • Nuxt.js
  • Django
  • Stripe
  • Hourly Rate$25 / Hr
  • Total Earned$25792
  • Experience8 Years

Hi everyone! I have 7 years of Full Stack Development experience and I’m highly skilled in building flexible and innovative websites and mobile applications. I am proficient in the use of: • JavaScript/JQuery • HTML/CSS • Python, MongoDB • React.js, Vue.js, Angular.js, Node.js • CMS systems - Wordpress, Drupal, Shopify, Webflow • PHP Frameworks • TypeScript • MySQL, NoSQL, GraphQL • UI/UX, Web Design, Graphic Design

  • 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
  • QA
  • Hourly Rate$25 / Hr
  • Total Earned$13140
  • Experience8 Years

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Customer Reviews

Tori Bounds

Hourly Rate26$ /Hr

Projects Done9

Reviewed by Cindy Nelson

Knowledgeable, trustful and responsible. Thanks for assistance, Tori

Eevi Jarvinen

Hourly Rate25$ /Hr

Projects Done8

Reviewed by Ian Carroll

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

Aleksander Nowak

Hourly Rate28$ /Hr

Projects Done6

Reviewed by Matthew Hill

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 Done14

Reviewed by Erin Morgan

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!