Solidity Developers

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David Thomson

United Kingdom

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I am a full-stack engineer with expertise in Ruby on Rails and Java. I am keenly interested in algorithm-level efficiency and have experience working both with front-end and back-end technologies as well as frameworks. I am also a competitive programmer who actively participates in different online challenges. I love learning about anything, especially if it makes me better at my craft.

  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • ANGULAR 2
  • Node js
  • Wordpress
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Hourly Rate$50 / Hr
  • Total Earned$11400
  • Experience10 Years

Hello ! My name is Helen.If you are looking for experienced full stack web developer,then you are on the right place! I'm a Full-Stack developer with over 8+ years of experience. As a full -Stack web developer and all around tech head I developed numerous skills and strengthened existing abilities. I can successfully transform your ideas into workable IT solutions by clearly understanding business processes and needs. I will take care of making your website design come into reality. My Skills: Javascript, Angular, Java, Swift, Ruby, Rust, Vue.js, Python,HTML,C++, React, Node.js, Solidity,Golang,Elm, Kotlin, Typescript,JQuery,CSS , Squerspace, Wix, Xamarin,Ionic, Flutter, Onsen UI, Axure, Craft, Adobe XD , Framer X , Webflow, Figma, InVision Studio, Sketch , Adobe indesign, Adobe photoshop , Adobe illustrator , Phalcon, Laravel, Core data, Angular JS, CakePHP, Zend, Meteor, React Native. The services I offer are: 1. Databases Management 2. Fullstack Web Development 3. Exclusive And Elegant Design 4. Bug Fixes 5. Mobile App Development 6. API's Development and Integration Before ordering, please make sure to contact me so we can be on the same page about your expectations, the rates, the details and all that good stuff. Feel free to ask anything, anytime. We would love to help you out and solve your problem.

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$19940
  • Experience8 Years

Using a range of technologies and programming languages, 8+ years of experience designing, developing, and implementing applications and solutions. Looking for a challenging position as a Full-Stack Developer where I can put my extensive development experience and practical technical talents to use. Create ten or more full-stack web applications that handle and analyze data for different businesses. Make sure your apps are secure and have the ability to connect to a variety of APIs and databases. Looking for a challenging position as a Full-Stack Developer where I can put my extensive development experience and practical technical talents to use. Utilize a range of technologies, including Node.js, Typescript, Dgraph, React, and Mobx, to create a knowledge management platform based on a knowledge graph. Create and implement an independent data platform for a financial product. Create and implement a standalone data extraction "agent" and main-application functionality for a financial product. 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

  • 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$30 / Hr
  • Total Earned$18140
  • Experience8 Years

The design philosophy is centered around simplicity. I focus on highly customizable, fast and optimized websites, clean lines, white space, and solid colors to create an aesthetic that is both modern and timeless. The websites are professionally designed to increase conversion rates and sales. I encourage you to take a look at my portfolio to see the type of results that you can expect when working with me. That said, I would be happy to schedule a meeting with you to make sure I can cover all the bases and I will gladly share Point with you the workflow details.

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$0
  • Experience6 Years

I have created and delivered highly efficient application-based solutions to optimize the company’s complaints handling process. During my career I have managed time-sensitive updates, such as changing content and upgrading databases, also created web applications which processed, analyzed, and visualized data for different clients. I have 7 years working experience. I have also collaborated with the app development team, including the project manager, developers, and quality assurance specialists, to identify problems, testing methods, and best practices. My skills are; MongoDB, PostgreSQL, Restful API, AWS SOAP, Azure, PHP, Python, Django, Flask,Java, Blockchain, React Native , Drupal, Bubble, Javascript, CSS and CSS3 NodeJS, jQuery, Wordpress, Shopify, C#, C++, Swift, Ionic and etc. I am a full Stack .NET Developer with over 6 years of experience in C# and .NET technologies and frameworks. Developed websites from scratch at Dufour. I have integrated internally-developed micro-services, as well as marketplace 3rd party modules . Full Stack Developer with over 7 years of experience in Java/JS, Angular, Vue, React, Python, NumPy, SciPy.

  • 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
  • Hourly Rate$28 / Hr
  • Total Earned$26387
  • Experience7 Years

I am a Full Stack developer and designer 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 your project. 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
  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$15675
  • Experience7 Years

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Customer Reviews

Edwin Wood

Hourly Rate30$ /Hr

Projects Done14

Reviewed by Cindy Nelson

A very clever and gifted guy. Got the job done beyond my expectations. I would hire again for sure.

Daniel Bast

Hourly Rate30$ /Hr

Projects Done11

Reviewed by Ian Carroll

I highly recommend Daniel for his professionalism, technical ability, timeliness, great communication and creativity. His work is of the highest quality, he met all deadlines, and I am extremely happy with the work he delivered. I recommend him without reservation.

Aleksander Korhonen

Hourly Rate35$ /Hr

Projects Done9

Reviewed by Matthew Hill

I would 100% refer him to others needing assistance. Great job.

Sara Liszt

Hourly Rate22$ /Hr

Projects Done8

Reviewed by Erin Morgan

She is really experienced freelancer. I want to work her again.

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Hire solidity developers at Ithire! Our platform has the best freelance solidity developers, and we’ll help you find the one who’s perfect for your project. All you need to do is create an account and post your job offer! 

Solidity Programming

Solidity is a contract-oriented, high-level language for implementing smart contracts. It was designed to target the Ethereum Virtual Machine (EVM). Solidity code is statically typed, supports inheritance, libraries and complex user-defined types among other features. This language is mainly used for implementing smart contracts on various blockchain platforms, most notably Ethereum.

Solidity was created by Gavin Wood and Christian Reitwiessner during 2014. The first stable version of the Solidity compiler was released in July 2017. If you’re interested in learning it, here is a beginner-friendly Solidity tutorial that can help. 

Advantages of using Solidity 

1. Simplicity: Smart contracts can be written in Solidity in a relatively simple and straightforward manner. This is due to the fact that Solidity is based on well-established programming languages like C++, Python and JavaScript.

2. Security: Solidity provides a number of features which make it more secure than other languages. For example, it supports contract inheritance which allows for the easy creation of complex smart contracts.

3. Flexibility: Solidity is a very flexible language which allows for the implementation of a wide range of smart contracts. This flexibility makes it well suited for a variety of different applications.