Blockchain Developers

Find and hire the best Blockchain developers for your project!

Clients rate 5/5

Meet our Developers

Roger Smith

United States

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My skills: ✓ WordPress and Woocommerce development ✓ WordPress Template an theme Design & Development (including Woo Themes, Theme Forest, Elegant Themes, Genesis Framework, X Theme, Avada Theme, Enfold Theme and Weaver Theme, Genesis Framework, etc.) ✓ Responsive Design ✓ WordPress Multi-Site. ✓ WordPress Install and Setup. ✓ PSD to WordPress. ✓ WordPress upgrade, Optimization, Bug Fixes. I also have experience in: ✓ HTML/ HTML5 ✓ CSS / CSS3 ✓ Bootstrap ✓ JQuery and JavaScript. ✓ PHP ✓ Custom Websites Development ✓ Building any type of new website. I have designed, contributed and developed a wide range of websites using HTML, XHTML, CSS, and SQL in addition to WordPress. I have a HUGE experience working wth the best WP themes such as: ✓ Avada | Responsive Multi-Purpose Theme ✓ Karma – Clean and Modern Wordpress Theme ✓ inFocus – Powerful Professional WordPress Theme ✓ King Size – Fullscreen background WordPress theme I have 100% Job Success because: ✓ I always do my best to stick to deadlines ✓ Responsible for high quality of my work ✓ Have an excellent communication skills ✓ Almost always available for clients via Skype ✓ Have a stable Internet connection ✓ Self-organized person ✓ I care about clients’ satisfaction

  • HTML5
  • CSS3
  • JavaScript
  • Wordpress
  • PHP
  • MySql
  • Woocommerce
  • Hourly Rate$30 / Hr
  • Total Earned$0
  • Experience9 Years

Yekaterina Smirnova

Russian Federation

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I have Professional experience (or related academic experience) working with REST/SOAP services, JSON, XML, Appcelerator, PhoneGap, Xamarin I have helped many organizations develop creative and useable mobile applications, with clean, reusable code and are a whiz and testing and offering sound solutions. I am responsible for developing, writing tests, maintaining and adding new features to the applications. I have been involved in various projects in UI development for mobile applications for the past eight years. As you will ascertain from my resume, I have developed a wide range of forward-thinking user interface programs, which have all improved user experience and this has aided my proficient knowledge in the process and responsibilities of this position, and I have proficient knowledge in the process and responsibilities required for this position. The technical skills, that I master: UI/UX design, Analytics, Adobe Photoshop, Illustration, HTML, CSS, Javascript, Coding, Understanding of layouts, navigation, architecture. I am very fluent in English. I wnat to work especially in Upwork, cause this is the main platform which gives the freelancers opportunity both to gain money and experience.

  • Hourly Rate$30 / Hr
  • Total Earned$8320
  • Experience7 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
  • jQuery
  • Ajax
  • Bootstrap
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Shopify
  • Woocommerce
  • Laravel
  • SEO
  • Java
  • Python
  • Ruby
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • QA
  • Flutter
  • Blockchain
  • XHTML
  • Vue.js
  • GraphQL
  • SAS
  • Code
  • GO
  • Squarespace
  • Shopware
  • Webflow
  • Swift
  • Mongodb
  • PostgreSQL
  • Firebase
  • Gatsby
  • FastApi
  • Next.js
  • Django
  • Stripe
  • Hourly Rate$25 / Hr
  • Total Earned$20158
  • Experience8 Years

Hi my name is Marco and I have been a full stack developer for more than 8 years. Throughout this period of time I have successfully designed and developed many visually pleasant and responsive projects. My skills are mentioned below: Frameworks and programming languages: PHP, Python, Javascript, Typescript, C, C++, C#, Next.js, Vue.js, SQL, HTML5, CSS3, Bootstrap, Laravel, CodeIgniter, Django, React, Rust, Golang, Node.js, Nest.js, Spring, Ruby on Rails, Ruby, Angular, Flutter, Kotlin, PhoneGap, Swift, Java. Databases and API: Oracle, MySQL, MongoDB, MariaDB, PostgreSQL, eCommerce, Discord, Git and GitHub, PayPal, YouTube, Google Search, Vimeo, Tik Tok, Instagram, Facebook, Twitter and much more. CMS: Wix, Wordpress, Hubspot, Drupal, Joomla Magento.

  • 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
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • XHTML
  • Vue.js
  • IoT
  • Augmented
  • GraphQL
  • Hadoop
  • Yii
  • Mern
  • VR
  • Software QA
  • Digital marketing
  • MATLAB
  • Powershell
  • Assembly
  • MQL4
  • Desktop
  • W3E
  • Delphi
  • PineScript
  • Metatrader
  • Binance
  • AutoHotkey
  • DAT
  • Icon
  • UAT
  • Data
  • Typography
  • Business card
  • Simplicity
  • Rchain
  • Vyper
  • Rholang
  • Erlang
  • CoffeeScript
  • Microsoft Access
  • CRO
  • Lisp
  • Shell
  • SAS
  • Code
  • Haskell
  • MODX
  • Perl
  • GO
  • Scala
  • Microsoft power BI
  • Network
  • Squarespace
  • Volusion
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Project management
  • Swift
  • Flutter Dart
  • Apache groovy
  • Clojure
  • Julia
  • Crystal
  • R
  • Fortran
  • COBOL
  • Elixir
  • Mongodb
  • PostgreSQL
  • OCaml
  • SQLite
  • Apache Cassandra
  • Elasticsearch
  • Firebase
  • Bash
  • Firestore
  • DynamoDB
  • VBA
  • Redis
  • MariaDB
  • Phoenix
  • Gatsby
  • Blazor
  • FastApi
  • Svelte
  • Next.js
  • Google-cloud
  • Pandas
  • Flask
  • Nuxt.js
  • Django
  • SEO-audit
  • Stripe
  • Hourly Rate$25 / Hr
  • Total Earned$28960
  • Experience8 Years

I am a highly experienced Full Stack Developer with excellent programming skills and a demonstrated commitment to providing great customer service for their specific requirements. Technologically adept, offering experience with many different social media platforms, office technology programs, and advanced computer skills. Let me draw your attention to some of my relevant skills; I have advanced proficiency in: - JavaScript- AngularJS , NodeJS, ReactJS, VueJs - CMS: WordPress, OpenCart, Magento, PrestaShop, Shopify, Drupal, Wix - PHP - HTML -Laravel -Linux - MySQL/SQL - UX/UI - Graphic Design - Adobe Photoshop

  • 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$7212
  • Experience8 Years

HI. I'm full stack developer and I have worked on software/website/mobile apps as a freelancer. I worked on both frontend and backend. i have 8+ years of experience. my skills are: C++ C# Java JavaScript(AngularJS, Node.JS) Python Ruby PHP SQL MySQL Drupal WordPress Woocommerce OpenCart, CSS3, SASS, Compass, Git/GitHub , HTML5, HAML.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • Hourly Rate$20 / Hr
  • Total Earned$5120
  • 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!