Web Mobile Software Dev Freelancers

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  1. Oscar Diaz

    Oscar Diaz

    CakePHP Developer

    Colombia - Last active: 1 day ago - Tests: 4

    Within my professional career, the last 4 years have been dedicated specifically to focusing and improving my skills on building reusable, efficient, and attractive tools in CakePHP. Through this process, I have attained knowledge vital to understanding CakePHP's most essential functionalities. This knowledge has allowed me to become well versed in the dialogue between JQuery and CakePHP. This, then, has given me the skills to build helpers and components that when applied to your needs, can become the voice that takes form as your ideal problem solver Why? Because I will listen to you. I will ask questions. I will understand what you need and I will provide you with a clean and efficient code.

    $44.44 /hr
    3,484 hours
    5.00
  2. Mohamed Faramawi

    Mohamed Faramawi

    Full Stack Senior Software Engineer

    Egypt - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    Im a software engineer backed by 12 years of experience and proven ability to develop high-performance applications and technical innovations. My technical experience areas includes : Working on cross-platform solutions (Windows, Linux). Built solutions using several scripting/programming languages (Java,Python,C#,JavaScript,PHP,ASP.NET,Node.js). Experience in data storage solutions (MS SQL Server, MySQL, Mongodb, Redis). Advanced knowledge of web development frameworks/tools and best practices (HTML,CSS,JQuery,Backbone.js, Django, Pyramid,Express.js) Large data processing tools (Hadoop) Web servers like (Apache, Nginx, Tomcat, IIS) Unit testing frameworks and continuous integration tools. Source Version Control applications (SVN, Git) Amazon Cloud Services (AWS, S3) And there is much more to list of skills i gathered over the years.

    $45.00 /hr
    5,705 hours
    4.93
  3. Paul B.

    Paul B.

    Experienced MQL4 programmer

    United Kingdom - Last active: 3 days ago - Tests: 13 - Portfolio: 5

    MetaTrader 4 Programmer (MQL4) I'm a professional programmer with over 5 years experience in trading forex and converting / interpreting systems for Expert Advisor automation. As a Company Director (CEO) of over 15 years I always work to high standards in a completely professional and ethical manner. Being UK based, I am fully conversant with the complexities of the English language and can convey complex points in an understandable manner. All indicators, expert advisors and scripts I produce are professionally coded, tested and robust, and include the following as standard (where appropriate): - 4/5 digit broker compatibility - Automatic time zone / offset recognition - Built in error checks - Built in safety features (i.e. Closure of orders where stop loss setting fails) I have previously coded the following complex scenarios which can be readily built into future projects: - Serial number protection linked to varying expiry dates - Restriction of indicators/expert advisors to specific chart types and/or timeframes - Automatic changing of charts to correct timeframes - Lot sizing based on account risk percentages - Spreadbetting compatibility - News avoidance (eg. Stopping trades around high impact releases) - Scraping for retrieving information from web sites / RSS feeds I have developed a robust licencing system which can be encoded into any EA or indicator. It allows on-line authorization, chart and time-frame restrictions plus allows remote changing of EA/indicator settings and variables. Please ask for a demo if you are interested. All expert advisors are coded to provide for enhanced optimization and quick backtesting. As a supplementary service I can create professional looking installers and autorun front ends for installation CD's, USB sticks, etc., including the incorporation of logos and branding graphics. I also have experience writing technical manuals, creating video tutorials and preparing seminars.

    $30.00 /hr
    107 hours
    4.95
  4. Yuriy Belenko

    Yuriy Belenko

    Adobe AIR, Adobe Flash, Windows/Mac software, HTML5

    Russia - Last active: 4 days ago - Tests: 4 - Portfolio: 17

    I develop applications and games on flash for about 4 years. Also I create an standalone AIR applications that are can be easily launched on Windows, Mac and Linux systems. I am individual developer, not a team player. Mostly I doing all job by myself as client side so server side. Back end usually includes PHP and MySQL. Export graphics from Corel or Photoshop that's what I'm doing too. I am most interested in casual game projects, because I get a lot of pleasure by the time of their development and testing. I don't create design - programming only.

    $30.00 /hr
    488 hours
    4.93
  5. Evgeny T.

    Evgeny T.

    Adobe scripts/plugins/extensions/InDesign/PhotoShop/JSX/XML/Cocoa

    Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 18

    I specialize in automation of Adobe InDesign & Photoshop through scripts & plugins. I can deliver automation solutions themselves or final document layouts created with the scripts help, whatever is more appropriate for the job. Most of routine and time consuming tasks can be automated, so I can fit in tight timeframe, which is usually impossible with manual labour. Adobe applications crossplatform (OS X/Windows) scripts in JavaScript Adobe InDesign/Photoshop/Illustrator extensions (html5/flex panels) Plug-in programming (PhotoShop automation plugins, filter plugins, OpenCV integration) Complex data merge, database driven layouts, automated layout processing in InDesign. Custom planners, calendars automated generation for any time period, including celebrations/holidays/feasts etc. Could be applied to your existing layouts, or new layouts, based on your samples/specifications/wishes Batch processing, custom automations, hotfolder workflows in Photoshop. Integrated Creative Suite solutions (mixed Photoshop/InDesign/Illustrator solutions), web upload/download OS X standalone applications (Cocoa/Objective-C) Secondary skills: Graphic design, typography & layout (Adobe InDesign, Adobe PhotoShop) Web layouts and programming (HTML/CSS/PHP - CakePHP/MySQL/JavaScript - jQuery). Pre-press & imposition (Adobe Acrobat, PitStop, Farrukh Imposition Publisher).

    $30.00 /hr
    1,787 hours
    4.98
  6. Mikel W.

    Mikel W.

    Seasoned Web Developer + UX Designer / Responsive, WordPress, Shopify

    United States - Last active: 9 days ago - Tests: 2 - Portfolio: 1

    My focus is to develop with clean syntax and semantically correct code for websites and applications and to give the same focus to each pixel and its place. While not always the need, I wireframe and brainstorm with responsive web design in mind and believe in site evolution where a site continually strives to improve it's look and usability. I prefer not to cut corners and to give the best because great work always leaves a lasting impression. My skills lay primarily in HTML(5), CSS(3), jQuery/Javascript, PHP, WordPress, Shopify, UX Design, Interaction Design and Information Architecture.

    $55.56 /hr
    350 hours
    5.00
  7. Pavel Denisenko

    Pavel Denisenko

    UI / UX Design, Web Design, Brand Identity

    Russia - Last active: 2 days ago - Tests: 4 - Portfolio: 51

    I'm open minded, friendly, professional and happy to work with clients who need great design and a creative mind. My portfolio www.degraf.ru I've been working on graphic design for about 10 years. My goal - to unite vision of the customer and the correct solution of the task. What it gives? Design that works and the client who likes the design. My portfolio can describe me better than I.

    Groups: Pro Web Designers

    $33.00 /hr
    2,917 hours
    5.00
  8. Miguel Diaz

    Miguel Diaz

    Chrome/Firefox Extensions, Web Scraping, jQuery, PHP, MySQL,API Expert

    Peru - Last active: 3 days ago - Tests: 2 - Portfolio: 33

    Over 8 years of experience in web development, I've acquired some good knowledge in a variety of technologies from Linux to jQuery. Recently I've been developing Chrome/Firefox Extensions and Web Scraping Systems, I also have hands-on experience on Third-party API integration. My programming style is clean and straight-forward, with equal emphasis on quality, functionality and maintainability. Here's a summary of the technologies I've been involved with: /Chrome and Firefox extensions |-- Content injection |-- Toolbars |-- Sidebars |-- Tooltips |-- DOM manipulation |-- API requests |-- 'New tab' page overwrite |-- LocalStorage /Web scraping |-- Multi-threaded scraper |-- Proxy switching |-- Javascript-based sites |-- Password/SSL protected sites |-- Image scraping |-- Ad scraping |-- Feed scraping |-- Email extraction |-- Regexp |-- Deliverables in csv, tsv, xml, json, excel, mysql, txt /API Integration |-- Google Maps |-- Google Streetview |-- Google Custom Search |-- Facebook API |-- LinkedIn API |-- PayPal API |-- Maxmind.com (IP Geolocation tools) |-- Clickatell.com (Bulk SMS Gateway) |-- Oneall.com (Social Login) |-- Octeth.com (Email Marketing Software) |-- Adstation.com (Advertising Software) |-- Ekosolutions.us (Mobile marketing and micropayments) |-- Infofax.es (Internet Faxing) |-- Prosperent.com (Affiliate tools) |-- Superfish.com (Visual Search) |-- Wurfl.sourceforge.net (Mobile Useragent Database) |-- Talentbin.com (Talent Search Engine) |-- AWeber.com (Opt-In Email Marketing) |-- Thumbalizr.com (Online thumbnail generator) |-- Fnac.es (Product Catalog) |-- Serhstourism.com (Hotel Search Engine) /PHP |-- CodeIgniter Framework |-- Symfony Framework |-- MeekroDB |-- Xdebug |-- Web services |-- PHPUnit |-- Exception Handling |-- cURL |-- PHPMailer |-- phpDocumentor |-- Memcache |-- ZB Block /Javascript |-- jQuery |-- jQuery UI |-- jQuery Grid |-- jQuery Dump |-- jQuery slimScroll |-- MooTools |-- YUI |-- jSEND |-- qTip2 |-- Conditional compilation |-- DOM manipulation |-- Namespaces |-- Ajax /Linux |-- Apache |-- htaccess |-- Shell scripting |-- Rsyc/SSH |-- Cron jobs |-- Procmail |-- Memcached |-- GNU gettext |-- FFmpeg |-- yum/apt-get |-- Virtual hosts |-- Plesk/cPanel /MySQL |-- Transactions |-- Large databases (~5M rows) |-- Data replication |-- Fine tuning |-- Backups /SEO and Internet Marketing |-- Adsense for Search |-- AdSense for Content |-- Advertising Metrics |-- XML sitemap/videositemap generator |-- Google/Bing Webmaster Tools |-- Long Tail Keywords optimization |-- SEO-friendly URLs |-- HTML Optimization /Project Management Tools |-- Git/GitHub |-- SVN |-- Trac |-- Pivotal Tracker |-- Basecamp |-- Atlassian |-- Balsamiq Mockups /Other |-- C/C++ |-- Java |-- ASP |-- Prolog |-- Visual Basic

    $30.00 /hr
    2,480 hours
    4.99
  9. Maicon Brauwers

    Maicon Brauwers

    Mobile apps and games developer

    Brazil - Last active: 26 days ago - Tests: 6 - Portfolio: 5

    Over the last five years I've been working as a mobile developer, for both iOS (Objective-C) and Android (Java) platforms. I've been working as a Lead Developer on several mobile projects, and as such I do master all phases of iphone and android app development, being capable of transforming a rough idea on a shipped app. I also have a strong expertise on games programming, including Unity3D game development and advanced computer graphics technology (OpenGL and shaders). I'm BS on Computer Science and I do teach iOS, Android and Unity3D development on a local training center.

    $100.00 /hr
    67 hours
    4.64
  10. Alex Fortuna

    Alex Fortuna

    Senior Ruby on Rails Developer / Development Consultant

    Russia - Last active: 12 days ago - Tests: 9 - Portfolio: 2

    I'm seeking opportunities to build high-quality dynamic web solutions in Ruby on Rails. I've got a solid programming background with over 15 years experience. I'm a self-organized, disciplined and quality-oriented performer with good team management skills. A list of skills/features follows. * Passion for programming. * 15+ years overall development experience in 10+ languages. * 10+ years team leadership experience. * 10+ years Unix admin and TCP/IP networking experience. * 7+ years Ruby experience. * 5+ years Ruby on Rails experience. * Contributing to Ruby/Rails open source community (https://github.com/dadooda). * Clean, distinct, well-documented and reusable code is a *MUST*. * Solid understanding and everyday use of TDD (RSpec). * Strong JavaScript: raw language, jQuery, frameworks. * Everyday Git usage. * Practical programmer’s knowledge of HTML/CSS. * Hands-on experience of building high-traffic web applications in Unix environment (nginx, memcached, SQL server tuning, load testing tools, etc.). * 10+ years LAMP experience.

    $37.00 /hr
    2,480 hours
    4.77