Top Upwork Freelancers

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  1. Jalal K.

    Jalal K.

    PHP Web Development

    Bahrain - Tests: 2

    Programming is my life and my language. My brother knew I was a programmer before I did. He bought me that first book when I was about 10. That was 23 years ago. I am a programmer with experience in many languages, platforms, and operating systems. I love working with small companies and startups. Whether you need someone to lead your team, program into the wee hours of the night, or just need someone to talk to, I can help. I have always enjoyed the challenge of creating interactive software. With the birth of the modern Internet, I found a new love in web development and web programming. I face every new piece of code as a fresh new beginning... a chance to do it even better, while, still using "what works" from the past. My objective, here at oDesk, it to provide potential employers with my expertise in the field of website design, development, and programming. #1 and All PHP, MYSQL, POSTGRE SQL, JavaME, Javascript, C++, Java J2EE, J2SE. Tomcat, Jboss, Amazon AWS Amazon EC2 Expertise: ========= Banking Software Development Web Development and web programming Softwares Server, DB Optimization

    Groups: Twilio

    $250.00 /hr
    1,466 hours
    5.00
  2. Sajib Hassan

    Sajib Hassan

    Magento/Drupal/CakePHP/Wordpress/PhoneGap/Cordova/PHP/jQuery Expert

    Bangladesh - Tests: 8 - Portfolio: 5

    Over the last 8 years, I have developed a wide range of websites and e-commerce site using Magento, CakePHP, Zend, Yii, CI, Wordpress, jQuery, WSDL, Drupal, ExtJS MVC including sites for start up companies and small businesses. Also build mobile apps using PhoneGap/Cordova, Sencha Touch, Angular JS for all platform iOS, Android, Amazon fireOS etc. My core competency lies in complete end-end management of a new website/mobile app development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have experience in the following areas: Corona SDK, ASP.Net, MSSQL, Ajax, OOP, google MAPS, APIs with various tools and frameworks.

    Groups: Kohana, Twilio

    $22.22 /hr
    900 hours
    4.33
  3. Steven J. Agency Contractor

    Experienced, versatile developer and analyst

    United States - Tests: 10

    I have an extensive background in developing web systems with a variety of languages. I work with a team at TriTrySystems so that we can help clients have a team of developers, not just a single person, which gives a reliable source of expertise to our clients and provides for additional developer resources if necessary. We are also available to do project "rescues" and/or QA, for when previous developers have not been able to finish projects, whether they be in PHP, Perl, Python, or Rails. I particularly enjoy projects involving complex machine learning, systems programming (e.g., kernels, device drivers, filesystems, etc) or functional programming (e.g., OCaml, Haskell, Scala, Erlang, Clojure, etc).

    Groups: Twilio

    Associated with: TryTriSystems Agency

    $55.56 /hr
    29 hours
    3.53
  4. Gregory Funtusov

    Gregory Funtusov

    Passionate Ember.js developer and Machine Learning architect

    Russia - Tests: 7 - Portfolio: 3

    I love building smart computer systems that solve people problems. I have a background in developing machine learning solutions to real problems and creating complex front end applications with ember.js. This is my strength: seeing the whole picture, never saying "that's impossible!", knowing how to perform magic deep down the back end and display the results to a user in an easy and accessible way.

    Groups: Engine Yard Ruby on Rails Professionals Network, MailChimp Experts Group...

    $60.00 /hr
    6,301 hours
    4.97
  5. Aslam Bari

    Aslam Bari Agency Contractor

    Experienced in Salesforce-Twilio-PHP-Paypal-Authorize and Latest Web

    India - Tests: 2 - Portfolio: 2

    I am a team of SFDC developers. I am developer of innovative ideas and interested in many kinds of technologies like: Salesforce CRM Twilio Phonegap AngualarJS / BackboneJS / RequireJS / Topcoat Android Java/J2EE PHP Box.Net / DropBox JQuery Paypal Authorize.Net CSS/HTML/JS/PHOTOSHOP jQuery Mobile

    Groups: salesforce.com, Twilio

    Associated with: iBirds Software Services Pvt. Ltd.

    $16.67 /hr
    1,751 hours
    4.84
  6. Louis C.

    Louis C.

    Web development and related design and dev ops. Rails/js/bootstrap etc

    United States - Tests: 3 - Portfolio: 2

    I am well versed in many open source technologies. I prefer to use ruby and javascript when they are a good fit, but am always up for finding better tools for the job. In my day jobs, I generally work on rails or javascript projects with a mobile-first approach. Lately I have been using rails more for backend tasks and using AngularJS for the frontend. I have more than a decade of *nix (linux mostly but even bsd and a little solaris) experience and I have been a regular daily user of ubuntu for the past 8 years so system administration with ubuntu is another strength of mine. I also set up mobile friendly websites of varying complexity and handle all hosting, both static and dynamic and with and without cms systems. I have worked extensively with locomotivecms and can also deploy the locomotive engine if you are looking to host your own cms site. Some other work I have done on odesk included shopify programming and using the shopify api as well as several months specializing in RETS (Real estate transaction standard).

    Groups: Twilio

    $40.00 /hr
    214 hours
    5.00
  7. Muhammad N.

    Muhammad N. Agency Contractor

    Certified Senior Salesforce Developer/ Integration Expert

    Pakistan - Tests: 6 - Portfolio: 11

    I have designed and developed a wide range of web based business applications. My main expertise are in Salesforce Development and Customization. I am working as a salesforce developer, Administrator and consultant from last 5 years. My major expertise are in the following areas of salesforce development: Customization of Salesforce CRM Apex Programming[apex classes, triggers, web services] Visualforce pages, javascript and extensively used Salesforce Ajax toolkit Implementing Custom Applications, Page & Search Layouts, Related Lists, Custom Tabs, Validation Rules, Workflow Rules and management Sharing and Accessibility Rules, Outbound/Inbound Messages,Email Templates, Management and customization of salesforce Standard Objects and Custom Objects, Create new user accounts and configure Salesforce to fit security needs at the user and organization levels, Custom and standard report creation, customization of dashboard and presentation of data with graphical elements, Data migration and manipulation using Salesforce tools, Unit tests code coverage and deployment, Integration of other applications using salesforce API, Customer Portals customization and Force.com sites development.

    Groups: PHPFox, salesforce.com...

    Associated with: SFE Solutions

    $20.00 /hr
    3,827 hours
    4.90
  8. Debasis B.

    Debasis B. Agency Contractor

    Design, Automation & Customization in Salesforce,VoIP,Asterisk,Php,FM

    India - Tests: 4 - Portfolio: 14

    Highly experienced expert designer and coder for new product development in Salesforce Apex and VisualForce, Force.com sites, VoIP, IVRs, SMS, Php-MySQL, Drupal, Netsuite, OpenERP, Amazon AWS, Amazon DynamoDB, Filemaker Pro and Cloud computing technologies. Creative problem solving ability for your complex apex, visualforce and siteforce requirements, who can elevate your organizations high-tech capability to the next level. Widely travelled in many countries including USA, Australia, UK, Europe, Asia Pacific countries on project implementations and thoroughly understand your global project outlook requirements. Have more than 17 years of commercial product development experience as Freelance Coder and remote development manager. Extensive experience in wide range of new commercial custom product development from inception primarily in VoIP, IVRs, SMS, mobile, Cloud ERP, Banking, B2B and B2C related sectors for diversed organizations situated in more than 10 countries. Lead complete IT development of US, UK and Australian companies. In-depth knowledge in Asterisk, Red5, C, C++, Php - MySQL, Perl, SIP, H.323, streaming video, premium IVRS and SMS applications, SalesForce and Force.com technologies, Apex coding, VisualForce, Netsuite cloud ERP, Drupal, FileMaker Pro 11, FileMaker Php, Quickbooks integration, AutoIT, Amazon EC2 based solutions, Ajax, jQuery & jQueryUI. My core competency lies in production level product development as top designer / programmer / developer from inception, and here I am seeking further such opportunities to design and develop professional, stable, bug-free products for your business.

    Groups: BoonEx, salesforce.com...

    Associated with: CloudLogics Agency

    $40.00 /hr
    5,934 hours
    5.00
  9. Sarim Ghani

    Sarim Ghani Agency Contractor

    .Net, C#, SQL, MYOB, Twilio, PHP, ASP.NET, CodeIgniter

    Pakistan - Tests: 4 - Portfolio: 9

    IT Project Management Professional charged with leading and managing the medium to high complexity software development projects in off-shore and in-house scenarios. Have thorough skills in Managing as well as design, development and implementation of large scale software projects. 1 Over 6+ years of experience in Project Leadership/Management, specifically managing multiple development teams and coordinating with numerous stockholders involved in number of projects. 2 Over 5+ years of experience with ETL tools such as SQL Server (DTS) 3 Over 4+ years of hands-on experience in modeling, designing, tuning and leveraging large databases. 4 Over 1+ year of experience in data warehousing especially designing star schemas, dimensional modeling, and cubical analysis 5 Over 6+ months experience in Mobile Application Development focused on HTML5, Android, windows Mobile and PhoneGap.

    Groups: Microsoft Certified Professionals, Twilio

    Associated with: iSplendid

    $35.00 /hr
    289 hours
    4.92