Blockchain Developers

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Meet our Developers

Hi, I am a full stack developer with 8 years of experience. I have extensive experience solving problems with modern web technologies, and cross platform desktop application frameworks. What technologies and languages am I familiar with? Languages(Javascript, Python, PHP, Java ) Backend (Nodejs, Spring...) Frameworks (Laravel, Flutter, Angular, Vue, React, Flask, Django, Spring) Databases (Mongodb, Postgres, SQLite, MySQL ...) Frontend (Html, Css, Javascript, React, Material ui, antd ...) Mobile (React native,firebase, ...) Messaging, analytics, integrations, ... Social auth Bug tracking (sentry, crashlytics) Continuous integration and delivery (CircleCI, Gitlab CI/CD, ...) Unit tests, integration tests and e2e tests (jest) Payment gateways integration (paypal, stripe, ...) 3rd party APIs integrations, . Beside the skills; not only what I want is, what clients want, I also know how my precious clients want to be treated. Communication is one of my strengths and I am waiting to hear from you.

  • Hourly Rate$30 / Hr
  • Total Earned$23082
  • Experience8 Years

I am a full-stack web developer specializing in React.js & Vue.js based web apps. I Launched multiple projects from the empty repository to fully-functional production deployments. I have 8years experience working with front end and back end development. Services : -I can build you web applications using React Js and Node Js. -Rest API, using Node js + Express. -Bugs Fixing. -University Projects -Complete your unfinished work. -And much more ... Technologies stack: ✔ Frontend: React.JS/Vue.JS ✔ Backend: Laravel/PHP/Wordpress/Yii, Firebase ✔ Database: MongoDB, PostgreSQL, Mysql, NoSQL ✔ Other: Nginx, Apache, Docker, AWS, Google Cloud API, Firebase

  • 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
  • Hourly Rate$30 / Hr
  • Total Earned$20259
  • Experience9 Years

I am a senior 7+ experienced full stack developer with both back-end and front-end development. I have been working on web, mobile and desktop software development. My major skills are .NET, PHP, Python, Solidity and JavaScript. Here are my skills and experiences. Programming languages: - C#, C++, Java programming, PHP, JavaScript, jQuery, Python. Full stack area: - ASP.NET MVC, Webform, Webapi (back-end) + React, Angular(front-end) - PHP, Laravel, Codeigniter, Symfony (back-end) + React, Angular(front-end) - Node.js + Express(back-end) + React(front-end) - Image Processing using OpenCV( Face, LicensePlate Detetion & Recognition) Cryptocurrency and Blockchain - Solidity - Web3 Mobile development: - React Native, Ionic, Native Android, iOS development. Game development: - Unity3D Database: - SQL Database, MySql, MongoDB, Firebase, PostgreSQL Work Terms I can work over 40 hours per week, and working time is very flexible for you. Also, I am full-time available, so you would be comfortable while working with me

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Hourly Rate$30 / Hr
  • Total Earned$47872
  • Experience7 Years

I am a creative Shopify expert. Expert in all aspects of WordPress website creation, including design, plug-ins, and implementation. Skilled in creating, engaging and interactive websites. Knowledgeable in various programming languages.. I enjoy being challenged and engaging with projects that require me to work harder. Technical skills: JavaScript/AJAX, PHP, HTML/CSS/LESS/SASS, XML, JSON and 3rd party APIs, Cross-platform and cross-browser, API/codex knowledge, Plugins, Coding standards, SQL, Server config.

  • HTML5
  • CSS3
  • JavaScript
  • PHP
  • Hourly Rate$31 / Hr
  • Total Earned$9695
  • Experience10 Years

I am a Full Stack developer with 7+ years of experience in creating and delivering user-centric applications and solutions, I look forward to bringing my strong creative, technical, and analytical skills to the Full-Stack Developer. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies.

  • HTML5
  • CSS3
  • JavaScript
  • Hourly Rate$20 / Hr
  • Total Earned$14300
  • Experience7 Years

Bell Killer

United Kingdom

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I provide creative, high-tech solutions to your web design and programming needs. I have broad experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac. I've been using Python frameworks (like TurboGears2, Flask or Django) for web development , I'm also very capable of working on a more traditional stack using WordPress, Drupal or CodeIgniter. I can do frontend development also using HTML/CSS and I'm particularly fond of jQuery for AJAX behavior and in-browser animation. I am seeking opportunities to build websites from the ground up for you or your business.I also have some experience in the following areas: EDI, VBA, SQL, OOP, and software design and testing.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • PHP
  • Shopify
  • Laravel
  • Codeigniter
  • Hourly Rate$35 / Hr
  • Total Earned$11175
  • Experience10 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!