Data Science Specialists

Find and hire the best Data Science Experts for your project!

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Meet our Developers

Gareth Lewis

United Kingdom

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I'm a senior software engineer with an appetite for complex problems. I'm easy going & take responsibility for my work. Most of my expertise is with PHP, Python, MySQL, JavaScript & related tech, but I like to fiddle with <shiny-new-toy> when I have a chance. What I can do:)) Mobile Application Development Web Application Development Game Development Design and Illustration Business Solutions

  • JavaScript
  • ANGULAR 2
  • Node js
  • PHP
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SVG
  • Java
  • Python
  • Hourly Rate$65 / Hr
  • Total Earned$8581
  • Experience10 Years

Hello people! I am a Senior Full-Stack Developer with 8+ years of work experience & represent a team of seasoned developers specializing in JavaScript, LAMP, MERN & MEAN. I have been working on Upwork (oDesk back then) since 2007, and have successfully worked on projects related to SaaS, FinTech, eCommerce, EMR (Healthcare & Tele-Medicine) & related mobile apps. Although fixed priced format has been considered complicated & unreliable by many but I have extensive experience with the same and my work history of repetitive clients amply reflects the same along-with my impeccable record of on-time delivery & availability. My soft skills: - I am passionate, hardworking and a quick learner with an ability to adapt to new languages and tools quickly. - I am well organized with a clear and positive approach to problem solving. - I am able to communicate easily in both spoken and written forms. - I am able to multi task and work under pressure to meet deadlines. I’m highly competent working in these technologies: ● React JS ● React Native ● Angular JS ● Ionic ● Flutter ● Node JS ● Firebase Expertise in 3rd party API Integrations: ● REST API ● SOAP API ● Payment Gateway API's ● Twilio API's ● Google Ads, Maps API ● Facebook, Twitter, Instagram integration ● POS, Inventory software’s ● many more.... My roles & responsibilities includes: ●Helping with the design and development of software. ●Testing and debugging software to keep it optimized. ●Writing clean code for the front and back end of the software. ●Designing user interactions on the web application itself. ●Creating servers and databases for the back end of the software. I hope to meet amazing people here and work on great 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
  • QA
  • Hourly Rate$25 / Hr
  • Total Earned$11464
  • Experience8 Years

Aron Brinn

United Kingdom

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Hi, I am Aron. I am full-stack developer. If you need e-commerce, social networking, membership or subscription based web, or your need a corporate website, I can help. I also develop custom extensions, widgets for Joomla and Wordpress and I work to setup, configure, customize, troubleshoot, remove hacking and extend any and all extensions/widgets/templates/themes/plugins for Joomla and Wordpress. Lately, I had been busy in migrating/upgrading Joomla 1.5 and 2.5 websites to Joomla 3.x and conversion from Joomla to Wordpress or from Wordpress to Joomla. Freelancing is challenging and my objective is to take on any kind of challenge and fulfill the customer requirements with 100% quality work, professional attitude, reliable and trustworthy services. I would like to get an opportunity to discuss your next project and bring even more success to your business.

  • Web Developers
  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • Shopify
  • Woocommerce
  • Hourly Rate$37 / Hr
  • Total Earned$19910
  • Experience10 Years

I am a full stack developer who works with both the front and back ends of a website or application with 7 years experience Below are the skills and knowledge that I have as a Full Stack Developer; • Successfully designed and delivered 120 mobile applications and REST APIs to support 5 million requests monthly • Reduced time to market from several days to less than 10 hours by creating and executing a suite of Ruby-based automated build tools • I've developed multiple WordPress sites with WooCommerce, Divi, Brizy and published them on live hostings. • Developed a highly visible web-app for the people operations team to manage all information related to the organization from structure to compensation to performance feedback using a Vue Front-end and a Node backend with a MySQL database. •I have designed and developed front-end and back-end applications utilizing React.j, Node.js, and TypeScript . My skills in Front-end Languages include MEAN, Swift IOS, Kotlin, React, JavaScript, TypeScript, HTML, CSS, Vue,CSS3, Responsive Design, jQuery, Elm, Swift, SASS and my Back-end Languages include Nodejs, Express, PHP, MySQL, JavaScript, Python, C#, Ruby, Java, Django, C++.

  • 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$13850
  • Experience7 Years

Hi there. Thanks for checking out my profile. I am a highly experienced Full Stack Developer with more than 7+ years experience. I am well organised, efficient and self motivated. The key to my success is to learn quickly and then reach for higher personal and professional standards. I am proficient in the use of Shopify, WordPress, JavaScript/JQuery, HTML/CSS, Web Design, Graphic Design, SEO, MongoDB, Python, Drupal and so on. In my work I do the best to meet my clients’ expectations. I’m looking forward to discussing your project together. I’m sure I’ll able to please anybody as I’m very hardworking.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • SEO
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • QA
  • Webflow
  • Swift
  • Hourly Rate$25 / Hr
  • Total Earned$14322
  • Experience8 Years

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Where to find the best freelance certified data science specialist? Here, at Ithire! All you need to do to hire the perfect data science freelance specialist is: 

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The successful completion of your projects is guaranteed!

What is a Data Analyst? 

In simple terms, as the name suggests, a data analyst handles everything related to data and analytics. 

A data analyst is a person who inspects, cleanses, transforms, and models data with the goal of discovering useful information, proposing conclusions, and supporting decision-making. Data analysts apply statistical techniques and mathematical models to data sets to find trends, correlations, and other relationships.

Business Analyst VS Data Analyst 

There is a lot of confusion when it comes to the roles of data analyst and business analyst. So let's take a look at who is responsible for what: 

  • A data analyst is someone who analyzes data and transforms it into information that can be used to improve business decisions. 
  • business analyst, on the other hand, is responsible for identifying business needs and requirements and finding solutions to business problems.