AJAX Developers & Consultants

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  1. Matthew F.

    Matthew F.

    Full-stack web developer with over 9 years of experience.

    Canada - Portfolio: 9

    I'm an official Upwork Top Rated freelancer, which means I have a proven history of great work with multiple clients. Choose to work with me and you'll be getting one of the best experiences on Upwork. Over the last 9 years, I've helped innovative start-ups and businesses with all their web development needs. I am a "full-stack" senior developer, providing a complete range of services, including project planning, back-end development, front-end development, design, and server administration. Writing rock-solid, reliable code that achieves your business goals is my priority. ** Back-end ** Ruby on Rails PHP Node.js Various MVC frameworks ** Front-end ** JavaScript / CoffeeScript AngularJS jQuery CSS3 / SASS / Twitter Bootstrap HTML5 / HAML Responsive Design ** Data ** PostgreSQL MySQL MongoDB Redis ** Design ** Adobe Photoshop Adobe Illustrator ** Process ** Test Driven Development (TDD) Git / GitHub Regular doses of Caffeine

    $100.00 /hr
    2,129 hours
  2. Michael Kilday

    Michael Kilday

    Affordable Freelance Custom Web Developing

    United States - Tests: 1 - Portfolio: 5

    (Migrated elance account over to upwork June/2015) Serving web sites globally from the Greater Portland Maine USA area since 1998, specializing in web-based application development / design. Whether it's fixing and customizing web applications and web sites or creating them from scratch, an affordable solution for your needs can quickly be delivered with a 90 day guarantee on work done. HTML since 1998, Minor graphics editing since 2001, PHP since 2003, Javascript since 2003, CSS since 2003, XHTML since 2006, MySQL since 2006, WordPress since 2011, Mobile / Responsive sites since 2012.

    $20.00 /hr
    56 hours
  3. Jared Mitchell

    Jared Mitchell

    Full Stack WordPress/Woocommerce Developer

    United States - Tests: 4 - Portfolio: 7

    Before you read through my profile, I'd like to add that while my profile states my location as Miami, Florida. I am a New Zealander currently living in Chiang Mai, Thailand. For payment & tax purposes and ease of payment I have a fully registered US company. For as long as I can remember I have supervised the daily running of multiple e-commerce websites. This involves understanding the customers needs and the flow and feel of a website. I was am also responsible for customer service & support, effective stock control, optimizing procedures, and overseeing the dispatch of goods. By hiring me you are not only hiring a skilled PHP programmer / Web designer, you are hiring a person that understands all aspects of the eCommerce business. I specialize in helping small businesses set-up, build, and maintain custom Wordpress sites runnign the Woocommerce plugin for eCommerce, but am not limited there. All my work is version controlled meaning at anytime it can easily be returned to a previous state. Contact me today to see how I can help your business grow. Other skills include: MySQL, HTML, CSS, SEO, Online Marketing, Currently studying AJAX, jQuery, & Javascript

    $45.00 /hr
    266 hours
  4. Jason Crenshaw

    Jason Crenshaw

    Wordpress Guru and Code Monkey Extraordinaire

    United States

    Hey, My name is Jason! I'm from the United States, born and breed. Preferred Work: I love working with Wordpress and the Pods framework in particular. I handle PHP, JQuery, AJAX, CSS, etc... I LOVE animations and working with Mozilla webkit. I can handle plugin creation, theme creation, and entire web applications built on top of the wordpress/pods framework. Also can handle: (God, there's so much...) Photo manipulation, icon creation, video editing, KPI dashboard creation, API connections for Infusionsoft, Social Media Online Marketing and Pixeling, Analytics, Android development, 3D modeling and animations, HTML slicing, etc... If it's not listed, try shooting me a message anyways. There's a decent chance that whatever it is, I've dipped my toes into it some time previously. My earliest programming memory is of my father teaching me procedural programming logic with Q-Basic on an old MS-DOS machine at about age 10. When I was 16, I built and maintained my first site. Now, 10 years later, that site is still running with an active community and over 6 Million page views accrued during that time. I also have 5 years of direct sales experience as well as countless years of online SEO/Marketing experience through everything from Google Adwords, Direct Online Marketing, Backlinking, and modern Ad Campaigns through social media. Including client work, I've handled ad spend for somewhere on the order of $100,000 through Facebook ads alone. I'm also fluent in both English and Spanish, and can speak some Mandarin. Why hire me? 1. I am a native English Speaker. (I've tried hiring though oDesk before so I know how hard that can be...) 2. I DO NOT REQUEST MONEY UP FRONT. 3. I can commit to contractual work long term. If a smaller project works well for both of us, I am open to considering a longer relationship at a reduced price. 4. If I don't know something, I always know where to find the answer. Why not hire me? If you're looking for $2/hr work from some guy out of Bangladesh, I AM NOT IT. Please don't contact me. If you want a tiny $20 fixed price project, I'm not interested. It takes time to meet and get details on a project and $20 for meeting up plus the time to implement the solution just isn't worth it for me. My rate is flexible depending on a few factors: 1. The type of work: If you're working in an area where I have less experience but am looking to get experience in, I can reduce the rate to account for time spent checking documentation. 2. Quantity of work: If you have 1,000 hours of work for me to do, I would be perfectly happy to reduce the rate to my typical contractual rate of $20. Go ahead and shoot me an invitation, I'll take a look at it. May the force be with you!

    $33.33 /hr
    108 hours
  5. Richard Grear

    Richard Grear


    United States - Tests: 2 - Portfolio: 2

    I offer Web development and VBA services. VBA, Macro automation, MS Office Object Model, VB, Windows Software, Visual Studio, Google sheets, Apps Script, HTML5, CSS, Javascript, PHP, AJAX, JSON, Adaptive code, Photoshop CC scripting, Adobe Acrobat. Fluent English. I test my work. Error handling and code commenting used. Contact me today and I'll see what I can do for you!

    $16.00 /hr
    113 hours
  6. Ron B.

    Ron B.

    Magento, eCommerce, AngularJS, Laravel, PHP/Mysql Expert

    Canada - Tests: 7 - Portfolio: 12

    2700+ working hours(20+ projects) in Upwork.com Magento Expert (6 years of experience in Magento Extension Development & Troubleshooting) I've customized / created 43+ Magento Extensions. AngularJS (4 years of experience) 12 years of PHP/mysql, Web programming, AngularJS experience. I'm looking for opportunities to work with possible clients for challenging projects using PHP/Mysql, PHP OOP programming, AngularJS, Ajax, RESTful API Implementation, D3.js, Data Visualization, jQuery, NetSuite, SOAP, MongoDB Dynamics CRM/ERP, DevOps, etc. I know it's frustrating to work with flakes, frauds and poor communicators; that's why I'm dedicated to reliability, clear communication and professionalism. I hope you to understand that your project is important to me and deserves my attention and dedication. I have powerful skills in AngularJS, and related extensions to build the frontend by angularJS and HTML5, CSS3. ====== Strong skills and experience ======== - Magento Extension Development & Troubleshooting - AngularJS - 4 years, implementing various features on frontend, implementing Restful APIs - Yii & Laravel Framework experience - 4 years - Zend Framework Experience - Zend 1.X and Zend 2.X - GIT & SVN - Version controlling while working with various developers - Agile Development Method - 3 years - HTML5, CSS3, Javascript, Bootstrap3 - 12 years, Frontend, Responsive Theme - Miscs - Good knowledge and experience in OOP Programming, PHP Design Patterns & implementation, PHP Unit Test, Mobile Web Development, MongoDB, Postgresql - Kohana experience ====== More details about my Magento Experience ======= - Magento CE (Community Edition) and Enterprise Version Websites - Magento extensions development from scratch (5 years of experience) - Magento extensions customization (Extensions for Followup Email, Related Products, Stripe Payment Gateway, Brands, Reviews ...) - Magento troubleshooting (on One page checkout, SOAP, Inventory, Configurable Products ...) - Magento themes (templates) development - Magento upgrade to newest versions Thank you!

    $46.67 /hr
    2,849 hours
  7. Alex Lindt

    Alex Lindt

    UX / Software Engineer

    United States - Tests: 10 - Portfolio: 2

    Programmer with strong design skills and experience developing software in small teams and also independently. 3 years professional experience. Frequent use of version control, code reviews, bug tracking, scrum, and implementing customer requested features. Well-developed written and verbal skills, including experience as the primary point of contact for high-profile customer accounts. Preferred work: PSD to Wordpress conversion, Wordpress Admin interfaces, General front-end web development (anything involving html/css/js), Shopify development, plugin & module development, and complicated puzzles. Preferred languages: CSS, html5, Javascript, PHP, Java, C/C++ Graduated: California Polytechnic State University, San Luis Obispo in Spring 2012 with a degree in Computer Science.

    $66.67 /hr
    449 hours
  8. Daniel Davis

    Daniel Davis

    Web systems programmer, PHP developer and SQL database administrator

    United States - Tests: 1 - Portfolio: 3

    Since the 1980's I have worked with almost every operating system and program in several languages. At present I specialize in the languages and programs used by Joomla, Wordpress and Drupal for Internet communication. Working independently, as a team member, or as the Project Lead will depend on your requirements. As a Disabled Veteran of the United States Navy, I served in the Submarine Service; we were no stranger to deadlines, stressful environments, and the need for fast, professional results. Experienced working virtually with various communication tools, or working on site. I am available to travel any time leaving from Dallas, TX. Normal business hours for direct consultation are between 8:00 AM and 5:00 PM Texas (US Central Time, GMT-UTC-06), but can arrange for communication at almost any time. Website Design services, CSS, MySQL Database Design and Development, PHP programming, and HTML5 skills. Also have experience with Javascript, jQuery, Ajax and Document Object Modelling (DOM). Expert in Joomla CMS versions 3.0, 2.5, 1.5 along with WordPress and Drupal including Responsive Templates, Website Security, Website Migrations and Website updating, eCommerce including VirtueMart 1.x and 2.x, Google Small Business Services , Search Engine Marketing (SEM) and Search Engine Optimization (SEO). Also have experience with FaceBook, Twitter and Linkedin providing integration and cross communication services. Hosting solution experience includes cPanel, Plesk, Windows Remote Desktop (RDP), and LINUX direct command line access (TTY/SSH). Virtualization systems experience using VmWare, Microsoft Virtual Server and Oracle VirtualBox and am familiar with the Amazon AWS and Cloud Hosting services.

    $55.56 /hr
    63 hours
  9. Christopher Breit

    Christopher Breit

    Owner/Web Developer

    United States - Tests: 3 - Portfolio: 2

    For almost 5 years I have worked with various web development technologies to provide valuable enhancements, apps and websites. Here are some examples: - Enhanced recorded webinar service by storing webinar activity and creating reports for all clients. Added the ability for all clients to upload their own webinars to the scheduling and reporting system. (PHP, WordPress, MySQL, HTML, CSS) - Designed and built an app to request out of office time and send text messages to all company employees. (PHP, MySQL, MVC, Javascript, jQuery, Ajax, HTML, CSS) - Designed and built app for the process to request marketing funds. Important information, request flow, notifications and approval were all stored and processed within the app. (PHP, MySQL, Ajax, Javascript, jQuery, HTML, CSS) - Designed and built app to decrypt data text files and upload them to a third party service through a headless browser. The data text files would then be parsed and imported into a database. Key data would post to a SOAP API. (PHP, SOAP, GnuPG, CRON, MySQL, Javascript, jQuery, Ajax, HTML, CSS) - Designed and built app to record quality assurance information for sales calls in a call center. From this data the app could render reports/graphs based on provider, date range, sales agent, questions missed, etc. The questions could be modified within the app for text as well as scoring weight and new sets of questions could be added at any time. (PHP, SOAP, MySQL, Javascript, jQuery, Ajax, HTML, CSS) - Designed, built and enhanced several reports that highlighted call center performance as well as flaws in the data. (PHP, PHPExcel, MySQL, SQL, Ajax, Javascript, jQuery, HTML, CSS) - Designed and built excel documents that utilized VBA scripts to automatically pull reports from a live data source. (VBA, Excel, MySQL, SQL) - Designed and built an app to modify the data in a 3rd party application with a customized excel spreadsheet as the data source. This allowed the data to be updated significantly faster and more accurately. I am passionate about web development and I love the challenges it brings. I approach projects and problems with tenacity and creativity making me a valuable tool to wield on almost any project. I am the guy you want on your team.

    $38.89 /hr
    1 hours
  10. Russell Beswick

    Russell Beswick

    Serious about Semantics

    Canada - Tests: 6 - Portfolio: 7

    If you are looking for an IT professional with a wide array of experience then look no further. I have worked with clients ranging from local Mom & Pop businesses to large scale government operations. I am knowledgeable in all major operating systems and their accompanying hardware. I have 20 years of web design experience including the use of responsive design techniques and asynchronous methods for retrieving data. My specialty is data scraping and manipulation. I am a fast learner and not afraid of a challenge. I enjoy learning new skills to add to my repertoire, if there's something I don't know it's simply because I haven't needed it yet.

    $22.22 /hr
    1 hours