Web Mobile Software Dev Freelancers

More options
Clear all filters
  1. Payal G.

    Payal G.

    Expert Ruby on Rails Developer

    India - Last active: 1 day ago - Tests: 7 - Portfolio: 9

    Availability : Full time for $4500 per month Expert Ruby on Rails developer with over 7 years experience in developing web applications in different domains. My core competency is to be able to jump in to any phase of project life cycle with full efficiency. Worked well on projects with team of 1-12 members as well as single handedly built projects from scratch to the production/maintenance stage. Full stack developer with backend, frontend and server management skills. Skills: Ruby on Rails, Ruby JavaScript, jQuery, node.js, backbone.js, d3.js Mysql, postgresql, neo4j, mongodb HTML5, CSS3, HAML, SASS RSpec, Cucumber, Selenium, Capybara Amazon Web Services, Heroku Github, SVN Trello, Asana, Pivotal Tracker Adobe Photoshop, Adobe Illustrator API Integration (Facebook, Twitter, Instagram, Salesforce, Google Services and any third party service) SDK development, API development

    $55.56 /hr
    2,997 hours
    4.94
  2. Muhammad Asif

    Muhammad Asif

    Wordpress | Wishlist Members Expert | DAP Expert | OP.2.0 Expert.

    Pakistan - Last active: 3 days ago - Tests: 4 - Portfolio: 19

    I am expert in building websites using: Wordpress, Php, MySql, HTML/CSS, Technical Customer Support Management, Joomla, Woo Commerce, Wishlist members, Digital Access Pass (DAP), Optimize Press 1.0 and 2.0, Genesis Framework, Woo Framework.. Cloning and migration. Integration of 1shoppingcart, Premium Web Cart, 2co, Paypal Clickbank. Customization of: Aweber, MailChimp, GetResponse, IContact Form and setting up. I am a quality communicator and deliver project in time so far throughout the Odesk history. I have earned certificate for Woo Commerce sites setup and Creation and Managing Responsive templates.

    Groups: Bluehost Developers and Designers

    $56.00 /hr
    4,603 hours
    4.99
  3. Maya Milusheva

    Maya Milusheva

    Top 10 Game Developer

    Bulgaria - Last active: 3 days ago - Tests: 3 - Portfolio: 10

    I aim to create addictive and high quality games. Several of the games that I developed for clients got featured by Apple and I am in top 10 in the "Game Programming Concepts Test". I have deep knowledge in the whole process of developing and releasing a game and I always strive to educate my clients in all steps of the game development process so that we make a great product. I have experience with game logic, engine development, graphics programming and tools. My primary languages are C/C++ and Objective-C and I'm proficient in various iOS game engines, DirectX and GPU programming. oDesk has recognized me as one of their top Mobile Developers. See the badge on the right of my profile for more information.

    Groups: Upwork Verified Mobile Developers

    $38.89 /hr
    73 hours
    5.00
  4. Daniil Alexandrov

    Daniil Alexandrov

    Infographic design, print design, UI design

    Sweden - Last active: 1 day ago - Tests: 5 - Portfolio: 40

    At the core of every successful project lies a good idea. As a designer, I materialize ideas into unique, original design concepts that correspond to the project’s goals, themes and audiences. Be it an infographic, a user interface, a publication or any other format, if its look and feel is defined by its content, it establishes an efficient communication with its target. My professional objective is to present this content in the most lucid, comprehensible way. See examples of my work on my site: http://dalexandrov.com or on Behance: http://www.behance.net/dalexandrov.

    $50.00 /hr
    3,189 hours
    4.84
  5. Chema M.

    Chema M.

    Developer - Javascript - Google Maps API - AngularJS

    Spain - Last active: 2 days ago - Tests: 2 - Portfolio: 17

    Front end and back end developer [Javascript, AngularJS, NodeJS, MongoDB, Twitter Bootstrap, PHP, MySql, Phalcon], Maps & Google Maps Expert [Google Maps API, OpenStreetMap, Leaflet, GPX] , Native and Hybrid Apps [Xcode, Android SDK, Ionic, Cordova] - Algorithms [Optimization, Maths, Physics]. I enjoy learning new languages and technologies. Developing I like to face hard tasks to organize a project and produce efficient algorithms with clean and structured code. After a mathematics degree, I have been working during last 15 years in two areas: Development and Education. Starting developing with C, C++, Visual Basic,.. I have been using diferent languages and tools: PHP, Javascript, ASP, Visual Basic.NET, .... also using some frameworks and apis: Google Maps API, AngularJS, .... In last years I started with native and Hybrid Apps. In education, I have teaching probabilty, calculus, algebra, and programming fundamentals, security, operating systems,...

    $33.00 /hr
    254 hours
    4.98
  6. Bogdan B.

    Bogdan B.

    Linux System Administrator / DevOps

    United States - Last active: 10 hours ago - Tests: 2 - Portfolio: 4

    - Linux maintenance/troubleshooting (RHEL, Centos, Debian), - Cloud hosting (Amazon EC2, AWS, S3, Digital Ocean), - Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies), - LAMP/LNMP Stack - Mail servers (exim, postfix , antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot), - Bulk marketing (DKIM, SPF,DMARK,ADSP, high speed/inboxing, Interspire, PowerMTA), - Automation (puppet, shell scripting), - Automation Deployment (Capistrano) - Monitoring (nagios,Icinga, zabbix,Cacti,Graphite), - Magento System Performance Optimization - Wordpress Performance Optimization - Mysql Perfomance Optimization, Replication - Full Disk Encryption / Remote Unlock /PXE unlock (Luks/DiskCryptor) - Load Balancer (haproxy)

    $38.89 /hr
    250 hours
    5.00
  7. Stanislav M.

    Stanislav M.

    Alfresco / Liferay / J2EE (Java) Senior Developer

    Germany - Last active: 10 days ago - Tests: 3

    I'm a great professional with 7+ years of real experience in Java-Web field. Reliable and goal-oriented I'll make your work done in a fast and high-qualified way. Key areas: J2EE; Alfresco 4.x - 5.x (Share Customization, Surf, Webscripts); Liferay Portal Customization; Activiti Workflow Engine; Spring Framework; WebServices (REST, Jersey, ...); ORM (JPA, Hibernate); My professional Liferay/Alfresco developer blog: http://www.soft29.info/blog

    $33.33 /hr
    1,566 hours
    4.99
  8. Dragan Simonovic

    Dragan Simonovic

    Top Rated UX/UI Designer & Developer With 15 Years of Experience

    Slovenia - Last active: 2 days ago - Tests: 5 - Portfolio: 13

    Help small and medium companies to build their successful online businesses utilising different platforms like Magento, WordPress and ExpressionEngine. Innovative, solutions-focused web professional with comprehensive background orchestrating the design and development of cutting-edge web sites and user experiences that strategically leverage and maximize online presence. Well-rounded business and technical savvy includes experience supporting the challenging needs of individuals as well as large corporations. Offer high-level expertise analyzing customer requirements and enabling attainment of specific growth and profit objectives. Seasoned leader and team player capable of managing and working together with multi-disciplinary teams to deliver exceptional solutions, systems, and service to clients.

    $45.00 /hr
    769 hours
    4.95
  9. Valery V.

    Valery V.

    PHP / MySQL / AJAX / Smarty / Joomla / SocialEngine / WordPress dev

    Ukraine - Last active: 6 days ago - Tests: 4

    I am experienced full stack web application developer(over 8 years). I’ve created a number of complex systems including dating sites, social networks, e-commerce sites, inventory management systems, scheduling systems, forum applications, and internal organizational systems. I have Master Degree in Computer Sciences and strong technical background as well as a keen eye for design. My feedback is 5 stars because: • I always stick to deadlines, • I have an excellent communication skills, • I'm available almost 24/7 via Skype, • I have a stable internet connection, • I love to turn clients ideas into reality. Looking forward to a long term relationship.

    Groups: Bluehost Developers and Designers, SocialEngine

    $40.00 /hr
    3,890 hours
    4.87
  10. Luke Jurgs

    Luke Jurgs

    Senior PHP/Javascript/SQL Developer

    Australia - Last active: 1 day ago - Tests: 5 - Portfolio: 2

    Over the last 12 years I've worked with PHP, MySQL/PostgreSQL/MSSQL, JavaScript, HTML/CSS and related web technologies to create a large number of websites and web applications. I've worked for a number of startups and for a large listed company. My strength is the knowledge I have of what the web application stack is capable of, how interacts with the underlying server software/hardware and browser. This insight allows me to build robust, sophisticated and fast software. Most recently I have been building thick client side applications using Backbone.js and Require.js. I believe that the future of consumer software is going to be dominated by this type of software stack. It gives me great pleasure to be building the future right now. I also have excellent Ubuntu/Debian/CentOS Linux administration skills and have managed a large number of different servers. If you're after a serious and capable programmer then look no further.

    $42.00 /hr
    2,195 hours
    5.00