AJAX Developers & Consultants

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Daniel Z.

Daniel Z.

Highly skilled API integrator, PHP (ZF) Coder and Project Manager

Poland - Tests: 7 - Portfolio: 6

Goal: Project and develop high quality apps for your success. Profile: OOPHP & Zend coding, IT consulting and business analyst, project coordinator and manager, Other skills: Apache, Bind, SSH, bashscripting, Memcached, Github, Solaris, Oracle, MySQL, Radius, AD, expert knowlegde of many *ux and windows systems Advantage: Project and implementation of many web apps. Most of it projected and developed by myself using Zend Framework, Google API (youtube, gdata), social API (twitter, facebook). Some of it integrated with operating systems or AAA software (radius, ldap). Usually Design Patterns were used (like Template Method, Version of Control, DAO, Dependency Injection, Decorator and so on). Some application built upon a structure of web services (XML, REST, JSON), some using jQuery and AJAX. Tools and technologies: Apache, radius, bind, ldap, Zend Framework, XML, SOAP, Linux, Linux daemons, Memcached, Sockets, REST, JSON, Oracle, MSSQL, MySQL, Design patterns, MVC, SVN, BASH, PHPUnit, Xdebug, Unit testing, Google Youtube API, Google Gdata API, Google Maps API, Facebook API, PayU API

$35.00 /hr
2,051 hours

Michal S.

Michal S.

Startup CTO - Coder | PM | DevOps

Poland - Tests: 6 - Portfolio: 2

I'm an owner and project manager / lead developer at small company delivering web applications from simple cms (mezzanine) based websites (www.czerwony-smok.pl) to enterprise level near realtime multi-tier applications, which integrate multiple technologies and platforms (www.tradingowl.com) Not only I can work for you as detail-oriented developer, focused on achieving your business goal, but I can manage group of (distributed) people also. I ensure quality of the frontend and backend-side code. I like test driven development style. My company can be the target for outsourcing of IT services for your company, so you can keep costs under control more easily and manage the project on more coarse-grained, higher level. I'm able to plan and build whole project from requirements gathering, system architecture, development, testing to deployment and further maintance. Can provide additional high quality graphic and ux design thanks to freeelancers cooperating with my company. My primary technologies are Django on backend and Adobe Flex (had some break from it) or Ember.js for rich frontend. I'm not tied to technology though, as I choose right tool to the right task. I learn eagerly and fast. Looking forward to cooperate with you. Regards, Mike

$33.00 /hr
440 hours

Andrey Sarapulov

Andrey Sarapulov Agency Contractor

Zendesk Consultant and Project Manager

Czech Republic - Tests: 8 - Portfolio: 5

Experienced bilingual European based Zendesk Consultant and Project Manager with 8000+ upwork(ex-odesk) hours with background in Robotics & Business. Self taught Front End Developer (HTML, CSS, JavaScript, jQuery, underscorejs, handlebarjs) with experience in Zendesk Help Center customisation, Zendesk app development, Zendesk API and Google Scripts. Familiar with all aspects of Zendesk including configuration, optimisation and integration with external systems. Over the last 5 years I was involved into all sort of Zendesk projects starting from single Agent instances going up to complex large implementations which cover: - Help Center customisations - Zendesk app development - migrations - integrations with other systems - process design and optimisation - account health check etc. For the last 3 years I am heavily involved into Project Management areas helping small and mid size business from variety of industries to accomplish their goals. Projects I been involved into covered - Customer Service organisation - Launching new business and startups - Developing processes for Support, Service - Custom development projects (front-end, back-end, widgets & apps, web services) - Processes optimisation and improvements etc. Being self taught Front End Developer I build a number of Zendesk Help Center designs, Zendesk Apps, Google Script driven web services. Also, managed and consulted other front end developers on Zendesk related areas. I am familiar with technologies likes: - HTML - CSS - JavaScript and jQuery (including AJAX) - underscorejs & handlebarjs - Google Scripts Tags: zendesk, project management, front end developer, HTML, CSS, JavaScript

Groups: oTranslators, Pro Customer Service

$30.00 /hr
8,661 hours

Costi C.

Costi C.

Sage CRM Consultant

Romania - Tests: 1 - Portfolio: 2

I am a Sage CRM Consultant with 7 years’ experience. I am also Sage registered developer and I have developed two important Sage CRM add-ons which are currently featured on the Sage CRM Marketplace. I have started off my career as a consultant working in Dublin, Ireland for one of the best-known Sage CRM consultancy companies. During this time I gained substantial experience in implementing and managing CRM systems in organizations of all sizes and across a variety of market sectors. I can assist you with any aspect of your Sage CRM software - Identify customer’s requirements, write functional specification - Consultancy, implementation & customization - Reports & dashboards - Version upgrades, moving CRM to new servers - Develop new add-ons or solutions to meet customer specific business needs - Data migration - Customer service/Technical support - Integrate Sage CRM with third party (all Sage Accounting and Sage ERP product family like Sage 50, Sage MAS 90, Sage 300 ERP, etc.)

$41.67 /hr
141 hours

Dimitar M.

Dimitar M. Agency Contractor

PHP / MySQL / CodeIgniter Developer, Project Manager

Bulgaria - Tests: 2 - Portfolio: 3

Over the last years, I participated in building web applications with different scale and complexity. Started as developer, I have been in the role of team leader, consultant and software architect, too. My core competency are software architectures, but I like (and work on) design and user interface as well. I am seeking opportunities to build web apps or to join as consultant. I have experience with web applications with 10M+ monthly visits and would be eager to help.

$50.00 /hr
2,901 hours

Konstantinos Paraskevopoulos

Konstantinos Paraskevopoulos Agency Contractor

vTiger CRM ERP Expert

Greece - Tests: 1

I am an Internet Technologies and Software engineer, specializing in Vtiger CRM / ERP planning, development and implementation. My 8 years experience in Internet Technologies and 5 years focusing on vtiger allows me to implement any vtiger customization. I have implemented various integration projects of vtiger with 3rd party applications using WebServices, such as Joomla, Jomres, Wordpress, Virtuemart, OsCommerce and more. The strong background on business process re-engineering and business process integration allows me to easily understand the business needs on their CRM / ERP application to ensure the customization success. In the past 5 years i have worked with various companies in different industries around the world to help the design and the implementation of their CRM / ERP systems. Integrating their individual business processes to the vtiger platfrom, i have developed many modules for vtiger in order to "digitilize" companies specific processes and workflows to Vtiger platform. My philosophy for CRM / ERP systems is summarized in the following principle: "You cannot manage something that is not measurable". Towards this principle i assist my clients develop a system where they can track down all the information flow produced by their business processes and also the tools to streamline them, providing all the necessary information (BI) to the right department / user. I enjoy helping companies create their own tailor-made software that reflects their real needs, allowing the business to effectively utilize their resources and automate trivial processes thus saving time and money, that they can invest in growth (that is after all what software can provide time / money).

$100.00 /hr
284 hours

Anatoliy K.

Anatoliy K. Agency Contractor

Senior Developer/CTO

Ukraine - Tests: 8 - Portfolio: 15

I'm a Senior Software Developer/Systems Architect/CTO with 15+ years in the Web Industry. I have experience of full lifecycle of web & mobile start-ups, successfully delivered 7+ mid-size web-based projects targeted for global audience. I have adopted and implemented several complicated algorithms, which raised performance of my Clients' websites to the new level. I'm mostly experienced with C/C++, Perl, PHP, *SQL, NoSQL, NodeJS, high-load, distributed, e-commerce projects under UNIX. However I have also used many other web-technologies and performed system programming tasks. In addition to on-hands coding, I have experience of managing software development teams of up to 20 persons and designing of Information Systems' architectures. I'm Linux savvy, prefer to use command line, Git & Vim. My top priorities: focus on result, pragmatic step-by-step approach (agile) & responsibility.

$32.00 /hr
0 hours

Igor P.

Igor P.

PHP MySQL Yii CodeIgniter Zend developer, with 7+ yrs of experience

Russia - Tests: 7 - Portfolio: 14

I am a web application developer specializing in PHP/MySQL, with 7+ years of commercial experience. Worked with the different projects - starting from a little web-sites and web-widgets to the big web-systems and services. My main qualities are reliability, persevering and patient. Tell me your ideas, we will discuss it and I'll give you a structure of the future system and a plan of work. I think there is nothing impossible - just are necessary time, money and the desire to work!

Groups: PayPal

$40.00 /hr
10,401 hours

Taras S.

Taras S.

Top-notch WEB/Wordpress Developer (PHP/jQuery/HTML5)

Ukraine - Tests: 7 - Portfolio: 45

Hello, as an experienced developer of over 8 years, my programming skills are very well-rounded. With a Master's degree in Computer Science / Software Development, I have had the role of Lead Developer, as well as Project Manager for a team of 6 developers. My best skill sets are the most modern programming languages, frameworks, and technologies including, but not limited to... PHP, MySQL, Wordpress, HTML5, CSS3, jQuery, Ajax, CodeIgnitor, CakePHP etc I’m an optimistic person, and I’m excited for a long term project to use my knowledge to help you. My Response Time is very quick. Please Send Me a Message here and I will get back to you. I deliver only the BEST quality web coding and services. And - good English as well.

$40.00 /hr
4,615 hours