Top Upwork Freelancers

Clear all filters

Konstantin Komelin

Konstantin Komelin

Senior PHP/Drupal Developer

Russia - Tests: 4 - Portfolio: 12

I’m a professional Software Engineer with 8+ years experience in web development. My main preferences are PHP language and Drupal framework with a focus on Responsive Web Design and mobile-friendly applications. I’ve worked with Drupal 5, 6, 7, 8 https://www.drupal.org/u/konstantin-komelin I have rich experience in the following areas: - Site and application development - Custom module, theme and profile development - Automated testing - Third-party systems integration - Performance optimization - Mobile API development - Responsive Web Design - Migration between Drupal versions Solid experience in: - E-commerce - MVC frameworks development - Cloud computing (Windows Azure, Amazon) - SEO optimization - Usability testing Other experience: - Team leadership - Online training - Mobile development for Windows Phone - MongoDB I find my profession exciting, challenging and always try to achieve client's goals in the most efficient way.

$44.00 /hr
1,320 hours

Konstantin V.

Konstantin V.

Drupal,php,js,highload/performance expert. Over 7 years in IT

Russia - Tests: 12 - Portfolio: 7

More than 6 years of drupal 6,7,8 experience (related technologies: php5, jquery, javascript, html5, css, sass, less, responsive design and etc.). My experience and skills is not described here fully, please ask about necessary skills or experience in conversation, I think, I will have this skill or experience too, but describe briefly the main: I developed CMS part of site Aeroflot company, knowledge management system and learning management system for TELE2 operators call centers, complex logic for prediction market and gambling site with bids on current events in real time and integration with many payment gateways, full stack of processes for airlines ticket system (integration with Amadeus, Sirena and Traveport systems, complex system reports for sold tickets, real time evaluation tax and commission, etc.) I will be glad to help you with any problems. Skp. serverofworld

$27.78 /hr
3 hours

Gerald L.

Gerald L. Agency Contractor

*NJ-NYC Fullstack Developer PHP, JS, MVCs - Drupal Wordpress Symfony

United States - Tests: 9 - Portfolio: 7

Quality. On Time. Competitive rate. Attuned to the business climate. I have more than 7 years experience in frontend and backend web development (PHP-MySQL, ASP.Net, JS/Jquery, HTML5/CSS3), server admin (LAMP, NGINX), Object Oriented/MVC programming in PHP, Java, C#, and Drupal/Wordpress development. I've served as consultant and developer for agencies in New York, Washington DC, and US West Coast and the UK. I've also handled successful projects for clients and local businesses in New Jersey. I have a PASSION for quality work, collaboration and innovation. I use tools such as Basecamp, Redmine, and Google Apps for project management, maximizing cloud computing technologies for collaboration with developers and clients. For version control, I've used git, mercurial and SVN. You can visit my github account: https://github.com/gerrymedia I also blog and teach programming and design through GerryMedia.com. Visit my portfolio: http://gerrymedia.com/portfolio =============== TECHNICAL SKILLS & PROFICIENCIES: Frontend: HTML5, CSS3, Sass/Less, Jquery, ImgMagick, AngularJS, Bootstrap, Zurb, Gumby Backend: PHP-MySQL, Symfony, Laravel, Cake, Codeigniter, Node.JS, Python, Java, C#, ASP.Net Servers and Databases: Apache, Nginx, MySQL, MongoDB, Plesk, Cpanel, Webmin APIs: Oauth, OpAuth, OpenID, Facebook, Twitter, Yahoo BOSS, Bing, AWS, Google Apps, Google Maps, Google Analytics, YouTube, Mashery, Mashape, APIHub, Android SDK IDEs: Eclipse, Netbeans, Xamarin, Xcode, Android Studio, and Visual Studio Mobile: Mobile-first web, Android app dev, and iOs app dev Content Management Systems (Wordpress, Drupal, SMF - frontend and backend) Email and SMTP services (Amazon SES, Mailchimp, Aweber, iContact, Infusionsoft, Getresponse) Adobe CS Suite (Adobe Photoshop, Illustrator, Fireworks) Video: ffmpeg, Handbrake, CDNs, Cloudfront, Kaltura, JWPlayer, Flowplayer, Brightcove Information Architecture & IA/wireframing technologies (UML/StarUML, Mockflow, Fireworks) Project management, collab & ticketing software (Basecamp, Redmine, FogBugz, Github) Version control software (git, mercurial & svn) Internet Marketing/Ecommerce: Landing pages/CTAs, A/B split testing, SEO, analytics, Adwords, sales funnels, CRMs, Authorize.net/Paypal, Optimizely, Split Test Accelerator =========================== Contact/Communication: Phone, Mobile, Skype, IM (Google chat, Yahoo, AIM, MSN, Availability: Online and/or Personal Meeting if necessary; Open to onsite work in New Jersey, New York and Philadelphia Feel free to ask about anything. I provide free initial consultation. Looking forward to hearing from you. :) Portfolio: http://gerrymedia.com/portfolio Linkedin: http://www.linkedin.com/in/geraldlacuarta Facebook: https://www.facebook.com/gerrymedia Facebook page of GerryMedia website: https://www.facebook.com/gerrymediadotcom

$38.89 /hr
3,123 hours

Stephen H.

Stephen H. Agency Contractor

Sr. Drupal Developer / Themer

Philippines - Tests: 4 - Portfolio: 24

Coding has been my passion. I have been developing LAMP web applications and drupal sites for over 6 years now. The tasks ranges from - drupal theming - working on Views and Panels and other contrib modules - creating custom modules - site troubleshooting - PSD to HTML conversion - and handling css/html/js/jquery tasks. I have experience also in working with SVN, SSH. My other skills include database (mysql) management, web design and photoshop (intermediate). I have been consulted as well in several web-related works for professional insights and technical assistance.

$22.22 /hr
5,317 hours

Branislav Bujisic

Branislav Bujisic Agency Contractor

Senior Drupal and Symfony2 developer

Serbia - Tests: 6 - Portfolio: 4

Full stack senior PHP developer specialized in Drupal, Symfony2 and Silex. More than 10 years of experience designing and building complex web applications. Currently focused on design patterns, RESTful API's, high availability infrastructure and performance optimization. Keeping up to date with modern front-end marvels such as Grunt/Gulp, Less/Sass/PostCSS, AngularJS. Learning ReactJS. My skills include: PHP development - Drupal 6, 7 and 8 (primary focus) - Silex - Symfony2 - PHP language and ecosystem in general Databases - MySQL and its forks - NoSQL: MongoDB, Redis, Memcache - Search engines: ElasticSearch, Solr Front end - HTML5, including fancy stuff such as geolocation, videos, local storage, a little bit of canvas - CSS, LESS and SASS with Compass and Sussy - Grunt and a little bit of Gulp - Responsive frameworks: Bootstrap 2, 3 and 4-alpha - MVC frameworks: AngularJS, Backbone - Twig DevOps - Cloud computing, including load balanced environments and microservices - LAMP stack, focused on Debian and forks - Vagrant, VirtualBox and a little bit of Docker Off the web island: - Some NodeJS experience - Some Python experience - Interested in AI and machine learning, never had opportunity to deal with it commercially

$50.00 /hr
2,238 hours

Pavan Kumar V.

Pavan Kumar V. Agency Contractor

SuiteCRM/SugarCRM expert for healthcare, customer support & retail

India - Tests: 9 - Portfolio: 16

I work as Sr. Web Developer with 6+ years of experience. My experience includes development of websites from the various sectors like Non Profit Organizations, Crowd Funding Websites, Travel Websites, Corporate, eCommerce, Customer Relationship Management System, Open ERP, Media & Entertainment, Celebrities, Sports, Games etc. I have developed websites by custom coding of PHP, MySql, jQuery, css, HTML etc. But my experience is not limited to the custom coding, I have long experience of developing websites using CMS ( WordPress, Drupal, Joomla ), eCommerce (OpenCart, Magento, BigCommerce, UberCart, Drupal Big commerce module), CRM (Sugar CRM, vTiger) and Open ERP. During my tenure i have integrated number of APIs like Payment Gateways ( Paypal, Authorize.net, secure pay, PSI, online mart, Google checkout), Hosting API ( enom, Geo-trust, cPanel, vps, Plesk ), Social Media ( Facebook ,Twitter, LinkedIn & MySpace API ), Maps ( Google map API integration ), Airline hotel booking engine (Galileo), Shipping API ( FedEx, UPS )

$22.22 /hr
1,642 hours

Rajiv Patel

Rajiv Patel Agency Contractor

Actionscript 3 Flash | J2EE | FLEX- PHP/MySql - Drupal - Developer

India - Tests: 14 - Portfolio: 2

Over the last 5 years, I have developed a wide range of websites using HTML, DHTML, Flash/Flex Actionscript 3 , PHP/MySQL - Drupal (CMS) for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: C,C++,.Net, SQL, Adobe Photoshop, Adobe Illustrator and software design and testing.

$12.00 /hr
1,183 hours

Dmitry Evdokimov

Dmitry Evdokimov Agency Contractor

Senior Php/Javascript developer

Russia - Tests: 18

I'm web-developer having more than 6 years of programming experience. I have strong Php/Javascript/SQL/CSS/HTML skills and familiar with all modern CMS and CMF. Also I have some expirence in QT4 UI development, Java and CUDA-programming as I took part in programming of physical models and performed high-performance parallel calculations for the Сhair of Theoretical Physics of the OmSU. My goal is to write high quality code to 100% satisfy my employers.

$30.00 /hr
538 hours

Joshua Walker

Joshua Walker

Drupal evangelist

United States - Tests: 3 - Portfolio: 4

I make sweet web sites and applications. I Contribute stuff to Drupal: http://drupal.org/user/433663 I Contribute stuff to CiviCRM: http://civicrm.org/extensions http://drastikbydesign.com I develop web applications for businesses small and large, many of which require e-commerce abilities, while others require even further advanced features. The majority of these sites were built using the Drupal CMS. I have also written a wide range of custom modules for Drupal to: -Register domain names for a hosting resale site - (Drupal 6) -Built ACH / E-Check payment method for USAePay gateway in CiviCRM (Drupal 6, CiviCRM 3.x) -Also built the Stripe & DataTrans payment processor plugins for CiviCRM. -Integrating various 3rd party APIs (Facebook, Linkedin, Twitter, Cake Mail, VieleRETS) Aside from working with Drupal, I also maintain several servers & optimize them for speedy, responsive sites (Just click around on http://drastikbydesign.com for a teaser).

$55.56 /hr
101 hours

Jeffrey S.

Drupal Project Management & Web Development Services

United States - Tests: 6

Drupal CMS Web Development Services: + Web Design & Graphic Art - Senior Project Manager - Start-to-Finish Web Solutions + Drupal Development - Custom Theme CSS/HTML/PHP - Server & Site Maintenance + Agile Project Management - Upwork Distributed Teams - Small Business & NGO Over 7 years Drupal CMS Experience - Ready for Drupal 8.x Projects & Upgrades --> Specializations: Drupal 7.x / Drupal 6.x / Drupal 5.x Please submit project proposals for: + Drupal Web Development (v.4.6 --> 6.x/7.x/8.x) + Drupal Project Management: Distributed Upwork Teams + Drupal Module Programming & Custom Theme Design + Drupal Site Maintenance: Core & Module Upgrades + Open Source: CMS & Software/App Development + Linux & Windows Server Administration + Start-up Websites - Agile/Scrum/Apps/Prototypes + Small Business Web Publishing & Outsourcing + Social Networking & News Site Construction + SEO / Google Pagespeed Optimization + Ecommerce Websites / HTTPs Configuration + Anti-Spam / Drupal Security / Site Recovery + Memcache / Boost / JS & CSS Optimization + Graphic Art - Custom Themes from PSD + Freelance Writing: Research & Blogging + Video Editing & Digital Animation

$27.78 /hr
2,322 hours