Ruby on Rails Developers en busca de trabajo

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  • Contratar a manager2015
    5.2
    1 comentario $65 USD por hora
    Good morning/afternoon/evening from Princeton, New Jersey. We are Web designers, Database, eCommerce, Mobile App Developers based in the USA. We work across all industries and with small, medium and large businesses. Our skills include: - Microsoft Access, MS SQL Server, MySQL - .Net, PHP, HTML, CSS, Scripting -...
    Good morning/afternoon/evening from Princeton, New Jersey. We are Web designers, Database, eCommerce, Mobile App Developers based in the USA. We work across all industries and with small, medium and large businesses. Our skills include: - Microsoft Access, MS SQL Server, MySQL - .Net, PHP, HTML, CSS, Scripting - iPhone App Development, Android App development - Salesforce App Development, APEX, VisualForce - Volusion, Bigcommerce, Shopify, Magento - WordPress - Graphic Design, Interface Design - Bootstrap, Responsive Design menos
  • Contratar a awxmem
    4.3
    1 comentario $18 USD por hora
    C, C++ Python 2/3 React, Redux, NodeJS
    C, C++ Python 2/3 React, Redux, NodeJS menos
  • Contratar a BlueGenie95
    5.4
    1 comentario $25 USD por hora
    We are a software development company with experienced professionals ready and committed to provide you IT services to turn your **IDEAS TO REALITY**. ** Blue Genie provides services in ✔ Android ✔ iOS ✔ Mobile Phone ✔ Java ✔ PHP , PHP5 ✔ HTML / HTML5 / CSS / Responsive Design ✔...
    We are a software development company with experienced professionals ready and committed to provide you IT services to turn your **IDEAS TO REALITY**. ** Blue Genie provides services in ✔ Android ✔ iOS ✔ Mobile Phone ✔ Java ✔ PHP , PHP5 ✔ HTML / HTML5 / CSS / Responsive Design ✔ Wordpress ✔ Website Design & Mobile App Design ✔ Photoshop ✔ Geo Location ✔ Google Maps API. ** All of our projects have original design, graphic elements, texts etc. We consider the interests and wishes of the customers and give each client personal, individual approach ** Blue Genie competently helps its clients to fulfill their business needs including consultation, design, development, testing, implementation, training, and maintenance. Our values are: ✔ Integrity ✔ Competence ✔ Client Forever ✔ Committed ✔ Added Value. menos
  • Contratar a FullStackService
    2.5
    1 comentario $25 USD por hora
    Customer's satisfcation is my total goal. I have full experience on IT for 12 years, also I have full time for developing and providing the different type's mobile apps & desktop app's services. My Top Skills : Mobile - Android, iOS, Ionic, Unity3D, Cocos2D/2DX Desktop - C/C++, Java/JavaFX, C#, Perl,...
    Customer's satisfcation is my total goal. I have full experience on IT for 12 years, also I have full time for developing and providing the different type's mobile apps & desktop app's services. My Top Skills : Mobile - Android, iOS, Ionic, Unity3D, Cocos2D/2DX Desktop - C/C++, Java/JavaFX, C#, Perl, Python. Web - PHP, Angular.JS, Jsp spring/struts Wordpress, Magento, CodeIgnitor. Database - Oracle, MySQL, MsSQL, PostgreSQL, MongoDB. Game - online multiplayer, offline game AR/VR - Coloring App, AR Game, Oculus, HTC, Gear VR We want give the happy to our customers. menos
  • Contratar a Shopify
    5.0
    1 comentario $25 USD por hora
    We are experts in creating native iOS/Android apps and games. Our team has strong knowledge of MVC, Clean Swift, programming languages (Objective C, Swift, Java), standard iOS frameworks (UIKit, MapKit, SpriteKit, Apple Pay etc.) and Android Studio, We also have a great experience in wide number of third-party SDKs:...
    We are experts in creating native iOS/Android apps and games. Our team has strong knowledge of MVC, Clean Swift, programming languages (Objective C, Swift, Java), standard iOS frameworks (UIKit, MapKit, SpriteKit, Apple Pay etc.) and Android Studio, We also have a great experience in wide number of third-party SDKs: Parse Server, Facebook, PayPal, Stripe, Google Maps, ad networks etc. ✫✫✫✫✫ Our Skills ✫✫✫✫✫ ✔ Android development ✔ Android SDK ✔ iPhone/iPad ✔ Swift ✔ Objective C/Xcode ✔ UI customization/UI design ✔ Photo processing, filtering and effect ✔ backend web service ✔ Web services(HTTP, JSON, XML, RSS, SOAP, PHP, HTML, HTML5) ✫✫✫✫✫ Our Experiences ✫✫✫✫✫ ✔ Understanding Patterns: MVC, Delegate, Notification, Singleton ✔ Database design / Custom APIs / Firebase ✔ Social media APIs integrations ✔ Stripe Payment ✔ Google maps API I have earned a good reputation through working as a C Programmer, iOS, Android developer and a PHP Programmer for many companies world wide. menos
  • Contratar a darianpoh
    4.9
    6 comentarios $89 USD por hora
    After working for a decade as a backend software developer, I decided to leverage my knowledge and find new multidisciplinary challenges. I started as a Data Scientist developing quantitative trading algorithms to apply in STOCK and Cryptocurrency markets. My enthusiasm to model random process made me complete a...
    After working for a decade as a backend software developer, I decided to leverage my knowledge and find new multidisciplinary challenges. I started as a Data Scientist developing quantitative trading algorithms to apply in STOCK and Cryptocurrency markets. My enthusiasm to model random process made me complete a Master in Data Mining and Big Data, and another in Quantitative Finance (Crypto, STOCK). Since then I have built Websites for ICO, Cryptocurrency exchange and STOCK marketing as well as I implemented Trading, Lending Bots. I am not a standard data scientist and Cryptocurrency engineer. I am not a model applier. I have studied the implementation details of most well known machine learning algorithms, Web development and Blockchain technologies, allowing me to build and customize Data models, Website and Cryptocurrency platforms based on Blockchain technologies. Most experienced skills : Python, Ruby, PHP, React, Blockchain(P2P), ERC20, Smart Contract, Data science, DB, Devops. menos
  • Contratar a yao778
    4.9
    1 comentario $55 USD por hora
    My world is ReactJS and Ruby on Rails (RoR) programme code. My experience is 7 years of work in a great team, working on agile. I can penetrate into the projects of the customers, “live into” them and closely relate to the details. I developed high-loaded apps, was responsible for the large modules in corporate CRMs...
    My world is ReactJS and Ruby on Rails (RoR) programme code. My experience is 7 years of work in a great team, working on agile. I can penetrate into the projects of the customers, “live into” them and closely relate to the details. I developed high-loaded apps, was responsible for the large modules in corporate CRMs and ERPs. As an team leader, I have a team with very experienced, reliable and passionate web developers with 7+ years(3 developers). SKILLS ✔ Blockchain ✔ Ruby on Rails ✔ ReactJS ✔ AngularJS(1.x & 2) ✔ PHP(Laravel/Codeigniter/CakePHP) ✔ Wordpress ✔ HTML/CSS/jQuery/AJAX/Bootstrap ✔ NodeJS ✔ D3JS/Amchart/HightChart/ChartJS ✔ Bitstamp/Blockchain/Data mining/visualization/lending bot ✔ EmberJS ✔ Meteor menos
  • Contratar a jangping
    4.8
    8 comentarios $35 USD por hora
    I have good skills in iPhone/Android with 6 years experiences, mainly working in android and iphone social app and website. I am always ready for you and your job. If you give me a chance to interview, I shall do my best for your job success. I think this job is suitable to me perfectly. I will finish this job quickly...
    I have good skills in iPhone/Android with 6 years experiences, mainly working in android and iphone social app and website. I am always ready for you and your job. If you give me a chance to interview, I shall do my best for your job success. I think this job is suitable to me perfectly. I will finish this job quickly in time unconditionally. You will get 2 advantages if you choose me: Complete project super fast. Finally save your budget. If you are really doubt on how fast I can complete, just give me a chance, I shall do my best. This will be good opportunity for both of us, you will get expert developer, and I will get great customer. Regards. menos
  • Contratar a twlancer
    2.2
    1 comentario $20 USD por hora
    I am a passionate developer who is seeking an exciting opportunity where I can leverage my skills and explore new ideas for the success of the business.
    I am a passionate developer who is seeking an exciting opportunity where I can leverage my skills and explore new ideas for the success of the business. menos
  • Contratar a technosystem
    7.0
    17 comentarios $20 USD por hora
    I have been working in the IT Industry since 2001 as a Software developer having a vast experience in web, mobile apps, Blockchain, Decentralized Exchanges, ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, Crypto Currency trading platforms with FIAT currency based on Bitcoin, litecoin, Ethereum,...
    I have been working in the IT Industry since 2001 as a Software developer having a vast experience in web, mobile apps, Blockchain, Decentralized Exchanges, ERC20, Bitcoin Core, X11, IOTA, Dash, Minning Pools, Block Explorers, Crypto Currency trading platforms with FIAT currency based on Bitcoin, litecoin, Ethereum, XRP etc, Core Wallets and Daemons. I am having expertise in ICO Token Sale, Crowd-Sale ie Initial Coin Offering, Pre-ICO, Post-ICO, Lending System, Affiliate/MLM Tree based referral program, Staking, full system development, White Paper creation with full architecture and high level documentation, smart contract writing and many more skills. I am having a group of skilled and experienced Mobile app developers, Website Developers, UI Designers and consultants for your any kind of IT based Solutions. menos

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