Cross-Platform Developers

Find and hire the best Cross-Platform developers for your project!

Clients rate 5/5

Meet our Developers

I’m a Full Stack developer with a Master's degree in computer science and more than 7 years of experience in software development. I build web sites, progressive web apps and mobile apps for iOS and Android. For this, I use the latest technologies to deliver the best quality in the shortest time. I am constantly innovating and learning new technologies to be able to advise and help you grow. I have experience with the following frameworks and technologies. JavaScript, Typescript, React JS, Redux, React native, GraphQL, Relay, HTML5, CSS. Feel free to contact me. I’ll be happy to help you!

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Hourly Rate$25 / Hr
  • Total Earned$8000
  • Experience7 Years

Hi there, My name is Liam. Im a professional web developer with 8 years of experience. Here you can see my main skills. HTML, CSS, JavaScript, Angular, jQuery, Swift, Vue, Elm, Ruby, PHP, Java, .Net, Python, ROR, Rust, Bootstrap, React, C++, Laravel, Kotlin, ORACLE, ABAP, Agile, TypeScript, CMS (Wix, Squarespace, joomla), Ecommerce WordPress, Shopify, UI/UX, Photoshop, Illustration, Figma. Services • Create a personalized site in Laravel framework • Fix/update the existing PHP & Laravel websites • Remove frontend and backend errors and bugs • API Integration • Payment Gateway integration (PayPal, Credit Card and many more.) • Responsive Design & Mobile Friendly app Why me • Manage the website both at the frontend and backend. • Fast, Reliable, and Quality Products according to your needs. • 6 years of experience in PHP & Laravel • Value your time and money. • Professional Recommendations for a better product. Kindly contact before placing an order to discuss about the project. Best Regards Liam Walsh

  • 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$28 / Hr
  • Total Earned$17120
  • Experience8 Years

Dylan Robinson

United Kingdom

Hire Now

I'm a Full-stack developer to have more than 10 years of specialized experience and knowledge in all stages of software development. Conceptualized an extensive web application to solve a wide-range of pain-points experienced by tens-of-thousands of independent distributors for an network marketing company. Performed market research to narrow the focus of the development and identify priorities for the minimum viable product. Developed full-stack utilizing MVC 5, SQL, Razor, Bootstrap, and jQuery. Solution deployed on Microsoft Azure. Developed a proprietary algorithm to analyze deal performance and assign an objective risk score based on multiple criteria. Designed and developed WPF application to automate the loan documentation process, reducing errors and improving efficiency. Managed the road map for the design, development and testing of all changes and feature additions to our primary loan management software. Performed usability testing of the consumer-facing portion of the company's business development funnel and customer portal. Designed and recommended changes as necessary. Primary liaison between the company and the outside development team that was responsible for building and maintaining our proprietary loan management software. Developed extensive Excel spreadsheets and dashboards to reconcile reporting from clients and monitor the performance of loans. Assisted in the development of an intranet application to process reporting provided by clients and automate the reconciliation process. Designed and developed database driven application to manage investment properties and maintenance activity. The language I use is English and Upwork is that right platform to create unique and awesome projects.

  • JavaScript
  • Ajax
  • ANGULAR 2
  • Node js
  • PHP
  • Java
  • Jade
  • Hourly Rate$35 / Hr
  • Total Earned$22230
  • Experience10 Years

Have you ever foreseen or dreamt about how much you can achieve with your business and brand ? then i can make that come to reality for you. digital and email marketing is one of the best aspect in boosting sales and improving productivity. with my skills and expertise i can use series of platform like mailchimp , gohighlevel, wix, shopify, getresponse , sendinblue and many more .... meeting up task like website, landing page , email automation, email campaign ,workflow, template design ,course

  • HTML5
  • Node js
  • Laravel
  • Wordpress
  • Django
  • Hourly Rate$24 / Hr
  • Total Earned$0
  • Experience0 Years

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Customer Reviews

David Bartlett

Hourly Rate50$ /Hr

Projects Done8

Reviewed by Cindy Nelson

David suggested a different way of working from our original proposal, which worked out a little quicker for the core functionality we actually needed now. We'll happily work with him again when we build out the remainder of our product.

Raymon Brown

Hourly Rate30$ /Hr

Projects Done3

Reviewed by Ian Carroll

The project is done successfully and in a unique manner. I am pleased with Raymon as he produced all the requirements that we have provided. The project was on Milestone basis with a timeframe for each one and Raymon made everything into reality perfectly.

Astro Oikonomou

Hourly Rate35$ /Hr

Projects Done13

Reviewed by Matthew Hill

Everything was done as expected and on time. Highly recommend. I will definitely use this person in the future

Jack Ozolins

Hourly Rate25$ /Hr

Projects Done10

Reviewed by Erin Morgan

A talented developer with great knowledge and experience. Job is well done!

Anastasia Semenova

Hourly Rate25$ /Hr

Projects Done9

Reviewed by Marilyn Scott

It was a nice experience working with Anastasia. She knows what is doing!!

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Hire Cross-Platform Developer 

Can’t choose between Android and iOS? Then don’t! Hire a cross-platform application developer at Ithire and design an app that can function on all the operating systems. We’ll help you find the perfect cross-platform developer for your project!

Intro to Cross-Platform Mobile Application Development 

If you’ve already researched a bit about mobile development, then you’ve probably figured out that most of the app development software and languages are focused on one operating system only: it’s either native to Android or iOS. But what if you want to create an app that will function on both? Trust us, there’s no such thing as “best language for app development.” And there’s also no need to hire separate native iOS and native Android developers and to create two different apps. Instead, you can simply hire a cross-platform developer and design an app that will work great on both platforms! 

Advantages of Cross-Platform Development

Why should you hire a freelance cross-platform desktop and mobile application developer?

Here are some of the common advantages of cross-platform development: 

  • Reusable code 
  • Reduction of the code 
  • Faster app development 
  • Faster time-to-market 
  • Consistent brand image