Web Mobile Software Dev Freelancers

More options
Clear all filters
  1. Vitaly Zemlyansky

    Vitaly Zemlyansky

    Experienced Ruby/Scala Developer

    Kyrgyzstan - Last active: 2 days ago - Tests: 4

    I’m professional developer and software architect. I have master degree in Computer Science and 7 years of software development experience. I work as Software Developer since 2008 with different technologies and different project's directions. I'm communicable, enthusiastic person who collaborates well with other team players. I design modular, reliable and extensible applications that are easy to maintain. - Programming languages: Ruby(1.9, 2.0), Scala, SQL, JavaScript, Swift&Objective-C, Java(Android) - RDBMS: PostgresSQL, MS SQL, SQLite, MySQL - NoSQL: MongoDB - Key-value stores: Redis - Frameworks: Ruby on Rails, Sinatra, Grape, Play, Spray, AngularJS - Web: HTML5, CSS, XML, JSON - Preprocessors: HAML, CoffeeScript - Clouds: Amazon (AWS), Heroku

    $33.33 /hr
    9 hours
    4.98
  2. Jacob Ekanem

    Jacob Ekanem

    Web Designer/Developer, WordPress Enthusiast, Mobile App Developer

    Nigeria - Last active: 1 month ago - Tests: 3

    Experience from over 12 years of web development has shaped me to be a successful web developer / designer using best practices and up to date technology for all project. Languages I uses include PHP, HTML(5), CSS(3) and JavaScript (Jquery, Angular). I have worked with WordPress since 2.0 and have a vast knowledge in its core functions. I am also very versatile in the use of frameworks like CodeIgniter and PHPCake. I work on all major platforms (linux, mac and windows) so no matter the environment, you can be sure work will get done.

    $45.00 /hr
    0 hours
    5.00
  3. Anthony Graddy

    Anthony Graddy

    Freelance Developer

    United States - Last active: 7 days ago - Tests: 1

    I have been working with internet technologies since 2001 and have been a fulltime freelance developer since 2005. I have strengths in Node, PHP, MySQL, HTML, CSS, Javascript/JQuery, and Flash. My current focus is on Node development, but I have the experience and flexibility to handle any web development project. I consider my role as a freelance developer to simply be a problem solver. My job is to solve my clients' problems and ensure that they are completely satisfied with the final results.

    $80.00 /hr
    0 hours
    5.00
  4. Otto K.

    Otto K.

    RockStar iOS/Android Developer

    Finland - Last active: 18 hours ago - Tests: 5

    My name is Otto K. I am a senior iOS/Android Developer, with leadership experience, great level of expertise and good common sense. I have more than 6 years of experience working with native iOS(iPhone/iPad) and Android apps for different companies and clients, working from the project planning up to the end, managing a small team of developers. I enjoys working on software requirements, user-friendliness and scalable architectures, always committing to excellence and success. Over the last 6+ years, I created various types of successful iOS & Android apps which involves social networking, CMS, E-Commerce, photo/video, GPS based service, Google APIs integration, instant messaging and more. My Skills: - iOS, Android (Objective-C, Swift, Java, C#), JNI, NDK (C/C++) - XML/JSON, REST/SOAP/WCF, Parse SDK, Pubnub SDK - OpenCV, GPU Image, CoreAudio, EZAudio, Pitch Control, Bass, AVFoundation - Stripe, Paypal, Braintree, Authroize.net - iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry. I'm flexible with my working hours and timezone, and can work easily with any existing freelancers you currently work with. I look forward to hearing from you!

    $66.67 /hr
    0 hours
    5.00
  5. Christian Koch

    Christian Koch

    Access VBA Expert

    Germany - Last active: 18 days ago - Tests: 3

    Hello, I am a computer scientist with more than 15 years of experience in MS Access and I am looking for new small and big challenges concerning Access. New: ***I added some applications to the portfolio below.*** To get more information about me and my skills, please visit my website: http://www.access-fee.de In particular I spezialized in multiuser environments with Access ADO frontend linked to any kind of database backend (MSSQL, MySQL, Oracle, Access). This ensures performance, security, dealing with high amount of data and flexibilty. Feel free to download and test a demo created with a flexible frontend system (based on ADO), able to represent any kind of relational data within a few hours (1-2) with all functions you find in the demo. Some of the services I offer: - Customization, improvement, upgrade, migration of existing Access applications. - Development of MS Access DAO and ADO applications: Analysis of customer needs, solution design, data modelling and prototype development (within a few hours). - All kinds of data transfer (MySQL, MSSQL, Oracle and so on)

    $40.00 /hr
    7 hours
    5.00
  6. Mo G.

    Mo G.

    Writer and researcher

    Portugal - Last active: 28 days ago - Tests: 5 - Portfolio: 1

    I am a native English speaker with extensive professional writing experience (reports, user guides, instruction manuals etc.) specializing in health, nutrition and personal development. With a natural talent for concise communication and information organization I am able to write quickly, and accurately, in-depth or in-summary on a variety of topics. My writing is entertaining and captivating while presenting information in a flowing and logical manner making it both enjoyable and educational to read. I am flexible in my writing style and in my ability to meet client requirements and deadlines. I have a degree in Medical Biochemistry and over 10 years experience in Information Management and Communication. The standard of my English is very high and I have excellent attention to detail. I am an honest and reliable worker with the ability to follow instructions and work with minimal guidance. I love writing and pride myself in my intuitive ability to creatively communicate in a fun, provocative, engaging and easy to understand way, while also providing significant value to my readers.

    $37.00 /hr
    8 hours
    4.99
  7. Peter Burroughs

    Peter Burroughs

    Web Developer | Peter Burroughs, LLC

    United States - Last active: 18 hours ago - Tests: 2

    I have nine years of experience in the field of information technology, spanning job roles as a developer, business analyst and technical support analyst. In previous employment, I used mostly Microsoft technologies like C#, Visual Basic and SQL Server, along with Oracle database, while working on workers compensation software projects. Currently I use tools like WordPress and Shopify to help business owners create new websites or refresh existing websites. I am also available to work on coding projects, whether web development or more general programming. For coding projects, I use programming languages such as Python and JavaScript and web frameworks such as Django.

    $40.00 /hr
    6 hours
    5.00
  8. Eon Sequeira

    Eon Sequeira

    Eon Anthony Sequeira

    India - Last active: 24 days ago - Tests: 6

    Over the last 6 years, I have developed a wide range of websites, software and mobile apps mainly using PHP/MySQL, HTML/CSS, Objective C, Java and other programming languages. My core competency lies in complete end-end management of a new website or any other software development project, and I am seeking opportunities to build software from the ground up for you or your business. Following are the services i provide - Magento - Wordpress - Zend, CodeIgniter - Android/iOS - Programming in PHP - Web design - Script installation and coding. - Oscommerce, Zencart - Joomla, Drupal - Programming in C, C++, VB.net, Java

    $55.56 /hr
    0 hours
    5.00
  9. Carl B.

    Carl B.

    Senior Creative Designer

    United States - Last active: 10 days ago - Tests: 5

    Extensive experience | Extremely creative | Highly detailed | Prompt communicator For over 15 year's I have delivered very unique creative solutions for a vast majority of the design world. Constant exposure to art, design and freedom to be creative was a conduit to who I am now. From crayons, pencils & paper, to a mouse, a tablet and an i-Mac, my creative evolution constantly reminds me to always express who I am and how I got here. My name is Carl, and I am my own design. Please inquire about your project and allow me to exceed your expectations. Thank you.

    $50.00 /hr
    4 hours
    4.99
  10. Pavel Gribov

    Pavel Gribov

    .net professional

    Russia - Last active: 3 days ago - Tests: 5

    Hi, my name is Pavel Gribov. I'm fullstack developer and I've experience in IT since 2003. I live in Saint-Petersburg, Russia (UTC+3). You can find more information about me on my web site: http://gribov.pro/business/english-version In my portfolio you can find a few of the programs that I've developed. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like to communicate with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and reliable. Listed below are my experience and skills: Experience in formation of both server-side (asp.net (MVC), PHP) and client-side (JavaScript, ActionScript) applications since 2003. Programming languages and technologies: • C# including .net 4.5 (asp.net (mvc), WCF, LINQ, ado.net, .net remoting, data crawling and parsing, Windows.Forms and WPF applications, multithreading, security including SSL Certificates ); • ActionScript; • JavaScript (the language itself + frameworks jQuery and AngularJs + vanilla ajax and json); • PHP; • SQL Styles and marking languages: • CSS + preprocessors (less and stylus); • HTML 5; • Microsoft XAML; • XML; • XSLT. Frontend technologies: • npm; • gulp; • jade; • Bower; • less; • stylus; • yandex.Bem; • jQuery; • AngularJs; Version control systems: • Git; • MS Team Foundation Server; • SVN; • MS Subversion. IDE: • MS Visual Studio; • Eclipse; • JetBrains PhpStorm. Bug/Issue trackers: • Jira; • MS Team Foundation Server; • Bugtracker .net; • Redmine. Database: • MS SQL Server (beginning from 2000); • MySql (beginning with 3.23); • SQL Lite (from the 3rd version). Experience in working with SQL Server includes shaping of inquiries in order to optimize the narrow parts, security configuration on the level of columns, administration over maintains plans and backups, including testing of efficient base restore in case of supernumerary situations. Seven-year experience in formation of distributed applications (DB + servers with client API + clients (thin and thick) on the platform .net. Interaction between program components is realized with WCF (both REST and SOAP). Experience in developing a system that administers users’ personal accounts. Money is deposited through electronic payment systems, check cards or by invoicing a bill to a legal person. Then users spend deposited money on services, provided by the system. All financial operations are realized transactional, taking into account ACID requirements. In the process of development, the set of requirement according to PCI DSS standard was considered. Experience in forming a team from scratch and administering it during a seven-year period. There were seven people in the team, some of them were in the staff (programmers, helpdesk) and others - freelancers (designers, imposers). Experience in administering employees of «adjacent» profile – journalists, promoting the project. Successful experience in negotiating with purveyors and counteragents in order to strike deals on the most advantageous for the company conditions (reduction of work cost, acceleration of deliveries, and work without prepayment). While working, I reach the goals in the most optimal way, changing the technological platform if necessary (for example, inserting AngularJs in addition to jQuery) with essential refactoring. I aim at manual labor minimizing, introducing autogenerating samples, macro project and similar elements. I value the relationships with colleagues and create a comfortable and productive working atmosphere.

    $35.00 /hr
    0 hours
    5.00