Hire Flutter developers

Flutter is an open-source mobile application development framework created by Google. It is used to develop applications for Android and iOS, as well as being the primary method of creating applications for Google Fuchsia.

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D.Y.
    Senior Mobile Developer
Mobile Developer - iOS/Android, VR/AR, React Native, Flutter

Looking to commit to a long term and challenging project requiring extensive programming skills in Mobile Application Development. I have a solid background in creating complex mobile applications for iOS/Android platforms and more, including implementing virtual and augmented reality using Unity and ARkit/ARcore frameworks.

Skills & Technicals Expertise:

  • Development of cross-platform hybrid and/or native mobile applications targeting iOS, Android and Mobile Web;
  • Object Oriented techniques, including common OO and web/mobile application design patterns;
  • Java, Objective-C and/or Swift, and in-depth knowledge of the iOS/Android SDK;
  • cross platform mobile development with ReactNative or Flutter;
  • AR/VR, Google Daydream, Google Cardboard, Oculus Rift, HTC Vive
  • Core Data, SQL Server, PostgreSQL, and other relational database programming and design;
  • jQuery, jQuery Mobile, Twitter Bootstrap, Angular, React and Knockout;
  • Geo-location/mapping/Postgres GIS/Web services (SOAP, REST);

Additionally:

  • Understanding of offline storage, threading, and performance tuning of mobile applications;
  • Push notification services;
  • Application/Web Servers: Tomcat; Jboss; Apache; LAMP ;
  • Cloud services: Amazon AWS (EC2, RDS, S3), Parse;

Passionate about the mobile marketing, have extensive knowledge about it and constantly develop my mobile programming career with strong desire to innovate.

  • USD 42.00 / hr
  • USD 5400.00 / mo.
  • Ukraine

I.R.
    Lead Fullstack Developer
Expert Full Stack Developer (Dart, Flutter, Angular)

Hi! Thank you for reviewing my profile.

I am a lead java developer with 14 years of experience and Master’s Degree in Computer Science. Worked with top companies like Gameloft, Ferrari, UBC, CSX.

Now I'm specializing in Dart, Flutter, Angular and I see great potential in these technologies: with Dart you can have 3 clients to your product (iOS, Android and website) much quicker and easier than following a regular approach (building separate native clients). If compared with React Native - Flutter is much faster and Dart is much superior to JavaScript. Dart gives developers a great opportunity to write code once and then share it across clients easily. This approach saves a significant amount of my customer’s time and money.

My passion is to provide my customers with a product that will help them grow their business successfully and improve revenue stream. I care about all the details of my projects and invest my experiences, creativity, and knowledge to achieve the best results. In-depth study of customer's and user's needs allows me to develop sustainable solutions for you to meet your business goals.

I am primarily looking for an opportunity to build a long-term relationship with great clients on ongoing projects.

I am honest and do my best to provide you with a completely transparent and qualified service, as you are expecting. Be sure that with me your project will be in safe hands.

I look forward to hearing from you!

  • USD 52.00 / hr
  • USD 6100.00 / mo.
  • Ukraine

A.A.
    Lead Architect
System Architect - Web & Mobile (Java / Javascript / Flutter / React Native)

15+ yrs of Software Development. Master of Science in IT (MSIT). Working for large Fin-tech corporations, various agencies, and startups. My strong points: Quality and Focus on the result. Looking for long-term collaboration

  • Programming languages: Java, Kotlin, ES6, Dart, Typescript, C/C++, Solidity
  • Fronted/Mobile: Flutter, Angular, RiotJS, React Native
  • Java: Hibernate, Apache Cayenne, Spring Data
  • Databases: PostgreSQL, MySQL, DB2
  • NoSQL: Google Firebase, MongoDB, Redis, Dynamodb, EJDB
  • Other: Ethereum, Spring Boot, Google Guice, Jenkins
  • Teaching the CS course: Java performance tuning at NSU

  • USD 65.00 / hr
  • USD 7700.00 / mo.
  • Russia

I.M.
    Senior Fullstack Developer
Full Stack Java, .NET C#, Ruby on Rails, Golang, Machine Learning

Dedicated and qualified developer ready to realize your ambitious or simple projects. To meet more understanding and to work with more harmony with your team - I'll ready to work in time of your time zone. Also you will be happy to notice, that all previous projects are made on time. I will be glad to help you with your project, if you need responsible and easy communicable developer, and my skills are fit to your project.

Skills:

  • HTML/CSS, Bootstrap, Semantic UI, GSAP, Animation, PSD to HTML, Wordpress
  • React.JS/Redux, Saga, GraphQL, Angular.js, React Native
  • Node, Express, Loopback
  • Java, Spring Boot, Spring MVC, JHipster, Hibernate
  • C#, C/C++, QT, .NET framework, Entity framework, ASP.NET, ASP.NET MVC, .NET Core
  • Ruby on Rails, Grails, Groovy
  • Laravel, Yii, CakePHP, Codeigniter, Symfony
  • Django, Python
  • MySQL, Server Management, MongoDB, PostgreSQL
  • AWS EC2, Lambda, Cognito, DynamoDB
  • Golang, Blockchain Technology, KYC provider
  • Smart Contracts, BitGo, Crypto Exchange
  • Machine Learning, Tensorflow, Price Prediction, Scoring system, Neural networks / Deep Learning,
  • Computer Vision (OpenCV, DLib)
  • Artificial Intelligence, Algorithm Development
  • Augmented Reality - SLAM (Vuforia, ARKit, ARCore, Wikitude, Kudan, AR.js)
  • Virtual Reality (Oculus, Google Cardboard, Samsung Gear)
  • React/React Native, Unity 3D, VueJS, Ember, Flutter, MeteorJs, AngularJS, Swift, Objective C
  • MySQL, SQLite, Redis, PostgreSQL, MongoDB, NoSQL
  • SAP, Microsoft Dynamics Navision, SalesForce, Zoho
  • AWS, Google cloud; Kubernetes, Azure, OpenShift, Heroku, DigitalOcean, Bluemix

  • USD 96.00 / hr
  • USD 12300.00 / mo.
  • Ukraine

Y.Y.
    Senior Mobile Developer
Senior Mobile App Developer (Swift/Java/React Native/Flutter)

Since 2012 my focus has been mobile application development for the iOS and Android platform. I am skilled in all aspects of the full software development cycle, from requirements gathering and planning through development, release, and maintenance.
Freelancing is not a side-gig or hobby for me; it is my full-time occupation, and I bring all of the dedication and skill that entails.

Invigorated by a good challenge and the chance to make things work better, and then, better than that. I pride myself on my ability to express technically complex problems and their solutions without resorting to unnecessary and convoluted jargon.

My experiences include(but not limited to):

  • Mobile development • iOS SDK, Swift/Objective-C, Cocoa Touch, CoreAnimation, CoreData, CoreLocation, CoreImage, Audio Framework, AVFoundation, ARKit • Android sdks, Java/Kotlin • Google Map Service, OpenStreetMap SDK, Skobbler SDK • Firebase, Parse, Pusher, REST, Socket, MySQL/MariaDB, PostgreSQL, SQLite, JSON, XML • Social networks API: Facebook, Twitter, LinkedIn, Instagram, Google+, Tumblr, Foursquare, Flickr • CocoaPods,AFNetworking, ReactiveCocoa • Flurry, TestFlight, Crashlytics, Intercom, Mixpanel, Google Analytics, Admob, Push Notification, Dropbox SDK • In-App Purchase, Stripe SDK, PayPal, Authorization.net
    • Back-end development : PHP/MVC frameworks

  • USD 55.00 / hr
  • USD 6100.00 / mo.
  • Ukraine

Y.O.
    Senior Mobile Developer
Sr. iOS, Android, Flutter, React Native, Unity Mobile App Developer

I am a highly motivated and creative thinking mobile app developer with plenty of energy to bring your idea to life.

I have been developing iOS and Android mobile apps/games since 2012 and have helped over 10 startups and medium-sized companies generate revenue from their apps which have thousands of daily active users.

Now I am working as a full-time individual freelance contractor and I am ready to work with you for your mobile app project. I can also bring a very high skilled team if you want to complete a big project in a short amount of time.

With years of communicating with many customers, I have developed excellent communication skills so I can make sure I am always on the same page about requirements with you.

Well done is better than well said. I will never complete a project until you are 101% satisfied :)

✓ My skill sets: ● Swift / SwiftUI, Objective-C / UIKit, Java / Kotlin, React Native, Flutter / Dart ● Node.js, Vapor, PHP-CodeIgniter/Laravel, Python-Django ● Unity / C# ● React.js, Vue.js, Angular, HTML5/CSS3/SASS, Bootstrap ● Firebase, AWS Lambda / S3 / Cloudfront / EC2, Microsoft Azure ● MySQL, SQLite, MongoDB ● Jira, Trello ● Github, Gitlab, Bitbucket ● MVC, MVP, MVVM, VIPER ● App Store Submission/Approval, Bug fixing, Maintenance, Enhancement, Update

✓ Some important app features I've implemented so far ● Payment tracking ● Cloud integration ● Social media integration ● Real-time messaging ● Video/voice call ● Video/audio streaming/downloading ● Photo/video filtering ● Location tracking ● Push Notifications ● Blockchain ● AR: Augmented Reality ● VR: Virtual Reality ● ML: Machine Learning, Chatbots

  • USD 70.00 / hr
  • USD 8400.00 / mo.
  • Ukraine

Y.M.
    Middle Fullstack Developer
Javascript, React native, React, Flutter expert

I am a senior Mobile/Web developer with 5+ years of professional experience in developing mobile app and website. As a full time freelancer, I can work 50+ hours per week on your timezone if needed.

I have uploaded 15+ mobile and web apps to app stores and deployed many websites on AWS, Heroku, DigitalOcean etc.

Mobile app development:

  • Cross-platform app development(React native, Flutter).

Web front end development:

  • JavaScript (including ES6)
  • Redux, Redux Saga, Apollo, GraphQL
  • HTML, CSS, Bootstrap
  • Material Design, KendoUI

Unit Testing:

  • Jest, Jasmine, AVA, Tape Scrum, Agile Environments:
  • GitHub, GitLab, BitBucket, Jira, Trello

My quick response, clear communication and high quality work always guarantee 100% client's satisfaction and job success

  • USD 40.00 / hr
  • USD 6400.00 / mo.
  • Belarus

Y.S.
    Senior Mobile Developer
Expert Native iOS, Android developer/Augmented Reality (ARKit, ARCore)

Ambitious and results-oriented Mobile Application (iOS/Android) Developer with extensive knowledge, solid technical expertise and an “always get my job done” credo. Passionate about the mobile marketing and constantly striving to learn new technologies with strong desire to innovate.

Looking to get committed and make significant contributions into a large software development company that mainly focus on creating complex and challenging mobile application solutions.

Technical Skills & Expertise:

  • iPhone iOS SDK: UI, Fragments API, Location and Sensors API, SQLite, AsyncTask, Activity Lifecycle, Services, Maps, Material Design;

  • Object-Oriented design pattern and implementation in Swift and Objective C;

  • Cocoa/Cocoa Touch, Three20, Cocos2d, Sparrow, JDK, C Standard Library;

  • Geo-location/mapping/Postgres GIS

  • Web services (REST, SOAP);

  • Java Core: io, multi-threading, collections, generics, etc

  • Android SDK: activity lifecycle, fragments api, location and sensors, content providers, services, material design, etc

Crossplatform framework: Flutter

Databases: MySQL, SQLite

Cloud services: Amazon AWS (EC2, RDS, S3), Parse

Preferred workflow: Trello/Basecamp + Git + Slack

I am easy to communicate with and can work either independently or inside a team.

  • USD 40.00 / hr
  • USD 6400.00 / mo.
  • Ukraine

S.S.
    Senior Mobile Developer
Senior iOS/Android Apps and Games Developer

I am mobile apps and games developer (for iOS and Android) with more than 7 years of experience. I'm very serious about code quality and flexibility. So it's always easy to support long-term projects, develop and integrate new functionality.

I have been developing for iOS since 2011. During this time I gained experience in the development of small and large projects, as well as their support in the AppStore. The number of such projects includes several clients for social networking, client application for video surveillance systems, client apps for customers electronic payment system WebMoney and others.

Also I have experience in 2D-games development based on Cocos2D-X engine (C++). In the developed games were used skeletal animations for the characters, shaders for implementation of special effects, surround sound, etc.

General skills:

  • Objective-C
  • Swift
  • C++
  • Java
  • JavaScript
  • Dart
  • Git/SVN
  • React Native
  • Flutter

iOS skills:

  • ARC / no-ARC
  • CoreData
  • CoreGraphics
  • AVFoundation, GPUImage (video caching, editing, filtering)
  • Video and Audio streaming
  • Photo and video capture
  • Geolocation (GPS)
  • Push notifications
  • Instant messaging
  • SOAP-services
  • REST/RESTful-services
  • Amazon Web Services (AWS)

Android skills:

  • Android SDK
  • Android NDK
  • Networking
  • SQLite DB
  • Instant messaging
  • REST/RESTful-services
  • Photo and video capture

Backend development skills:

  • Parse server
  • MongoDB
  • MySQL

Game development skills:

  • Cocos2D
  • Cocos2D-X
  • Cocos2D-JS
  • Box2D physics
  • Chipmunk physics
  • Surround sound
  • Shader-based special effects
  • Skeletal animations
  • Leaderboards
  • Achievements
  • Advertisement
  • In App Purchases
  • Analytics
  • Lua

  • USD 40.00 / hr
  • USD 6400.00 / mo.
  • Ukraine

O.H.
    Middle Mobile Developer
Quality-Focused iOS/Android Developer

I started out in IT as a QA specialist working on various web and mobile projects. Later on I learned and got hands on experience in Java and Objective-C. At first I use those primary for testing automation, but then I realized that I want to move forward and become a mobile developer.

During the years of my professional career I studied a lot about software quality and most common mistakes that developers usually do. This allows me to produce more accurate estimates for new similar tasks, and leverage my own solutions to make those best suited for end customers.

I have 2+ years of programming experience and took part in dozens of projects as a full stack mobile developer.

My tech stack includes:

  • Android development (Kotlin/Java)
  • iOS platform development (Swift/Objective-C)
  • creating cross-platform apps with Flutter
  • Cocoa/CocoaTouch, CoreData, UIKit, CoreAnimation, CoreGraphics, CoreLocation, Security framework, etc
  • Apple Watch apps, Augmented reality (ARKit/ARCore)
  • moderate experience in HTML5/CSS3, JavaScript
  • 3rd party services integration (RESTful, Websockets)
  • FireBase, Parse, AWS
  • Git, Trello, Asana, Jira, Slack, etc

  • USD 37.00 / hr
  • USD 5900.00 / mo.
  • Ukraine

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