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Drew Ulmer

Drew Ulmer Agency Contractor

[Upwork Top 5 Percent] Professional Rails Developer

United States - Tests: 4 - Portfolio: 6

When you hire me, you're hiring a top 5% Upworker with multiple successful projects and universally happy clients. I am an expert Ruby and Rails developer with more than 6 years of successful projects with Ruby on Rails versions 2.3 through 4.x. I enjoy working on everything from ecommerce to line of business applications and I specialize in identifying and fixing security issues. I can occasionally be found on the #rubyonrails freenode IRC channel and my github can be found under the username latortuga. I have contributions to major open source projects including Ruby on Rails, Devise, ActiveAdmin, cache_digests, warden, spree, and zeus. I am generally interested in Ruby or Rails development proposals, provided they include information about the actual project and not merely a list of skills.

Groups: Twilio

$150.00 /hr
1,104 hours

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

Kyle H.

Kyle H.

Professional API Developer

United Kingdom - Tests: 1

I am a professional API developer, I am able to integrate with almost any API using either PHP or ASP.NET. I mainly work with audio, telephony and SMS API's include SS7 and SMPP. I am an official Nexmo Application Developer. I also work with Voxeo/Tropo and Twilio. I have experience of the Twitter and Facebook API's also.

Groups: Twilio

$27.78 /hr
24 hours

Sarim Ghani

Sarim Ghani Agency Contractor

.Net, C#, SQL, QuickBooks Online, PHP, ASP.NET, Ionic, Cordova

Pakistan - Tests: 4 - Portfolio: 7

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

$35.00 /hr
1,896 hours

Bikramjeet Singh

Bikramjeet Singh Agency Contractor

Websites Development | Software Development

India - Tests: 8 - Portfolio: 2

Team of Experts in ASP.NET | PHP | AJAX | Flash | Web 2.0 Web Design. We develop eCommerce Solutions, CMS systems, dynamic website in ASP.Net, PHP,AJAX & JQuery for better GUI interface. We have a great team of Website Designers, Graphics Designers to do any web page design and flash intro/presentations too. Our client relationships are driven by harnessing the comprehensive understanding of technology and processes. True to its name, Micro Solvo Pvt. Ltd. applies its brain power to to find out all ways possible for client needs, continuously endeavors to meet customer expectations with 100% satisfaction. Service Description WE EXPERTISE IN DEVELOPING BIG/SCALABLE PORTALS LIKE............ - API Integration of payment gateway & SMS gateway. - Social networking & Linkedin type of sites. - Content Management Systems (Customized & Opensource like Wordpress, Joomla, Drupal) - eCommerce Website Builder - Wedding Website builder. We expertise in ..... - Web Design, Flash, Photoshop, Web 2.0 - (1.1, 2.0, 3.5,4.0) / AJAX/ SQL Server/ based Web Development. - PHP Based Web Development using Core PHP 5 like.... WE ALSO PROVIDE DEDICATED PROGRAMMERS ON CLIENTS PROJECTS FOR A REASONABLE HOURLY OR MONTHLY RATES FOR ON-GOING LONG TERM SERVICES. WE ARE A TEAM: Micro Solvo Pvt. Ltd. is not a one-man operation, We have a good-sized experienced staff of full time programmers, flash and website designers. All our programmers have advanced degrees. Our designers have degrees in their fields. We're bright and tight. This bright light shines on your project from first precept to final polish. Micro Solvo Private Limited specializes in developing eCommerce Solutions, CMS systems, Website development with an expertise in and various latest Web Based technologies. Our client relationships are driven by harnessing the comprehensive understanding of technology and processes. True to its name, Micro Solvo Pvt. Ltd. continuously endeavors to exceed customer expectations in all engagements with an optimal mix of technical strength and execution capability, while ensuring high employee morale. WHAT MAINLY WE DO: - Web Design, Graphics Design & Flash based Websites and Intro's - Website Programming in PHP & - Shopping Carts, E-commerce & Web Development. - Dynamic Sites with a strong Admin Panel To Manage the Front End. - Content Management System based websites. - Web Site Maintenance on Hourly/ Daily/monthly Basis. - Dedicated monthyl web designs & developers - Application Software Development - Window Service & Web Service - SMS Based Applications - Mobile Applications - Update Website - SEO

Groups: LoadedCommerce, PHPFox...

$15.56 /hr
58 hours

Luong T.

Luong T. Agency Contractor

Delphi,Web,C#,NET,PHP,RoR,C/C++,Window, Android, IOS, VoIp, OpenCV

Vietnam - Tests: 17 - Portfolio: 9

- I am an engineer IT Programmer with over 15+ years experience program and develop, fluently language programmer (Pascal, C/C++, Object C, Php, C#, Java, Perl, Php, Web Application, Network Programming, HTML/HTML5,XML,CSS,Javascript, Jquery, jquery plugin, - Opensource wordpress, joomla, drupal, OpenCart, Xcart, eShop, Web.Net,, ..etc) and use well IDE (Eclipse, Visual Studio 2008/2010/2012/2013/2015, Nokia Qt develop, Vim, Netbean, IntelliJ IDEA, Xcode) to develop application the fast and best. - My skill is coding, good thinking algorithm, process flowcode and my knowledge about IT area very good to support for working. I can do and understand clearly many OS(Window, Window Phone, IOS, Linux, Android, Linux Kernel, Linux Embedded, Window Mobile, Image/Video processing, VoIP, OpenCV) and Database System(MS SQL 2000/2005/2008/2012, PostgreSQL,MySQL, MongDB, FireBird, foxpro, IBM DB, Oracle, No SQL - I also joined to design/work and completed many large project with position team leader, coder). Please contact me i will show to you all previous my works. - Reading and understand new technology very quickly and apply to work well.

Groups: Bluehost Developers and Designers, Crossrider...

$15.00 /hr
4,646 hours

Shaharyar H.

Shaharyar H. Agency Contractor

Salesforce Certified CRM Expert - Top Position in Salesforce

Pakistan - Tests: 6 - Portfolio: 15

Over the last 10 years, I have analyzed, designed and developed a wide range of business systems and applications. My profile is top ranked on Upwork as Upwork has certified me as one of the highest performing freelancers around. I am a certified developer, administrator and consultant with over 200+ successful implementations worldwide. My major expertise is in the following areas of Salesforce Development Services:- - Apex Classes - Apex Triggers - Visual Force pages - Sites - Integrations (WSDl / Json/ XML) - Rest API - Web services - Developing AppExchange Products - J Queries, Java Scripts, NodeJs, Angular JS - Payment Gateway integration with Salesforce Salesforce Integration Services:- -Integration of Salesforce with external web and desktop apps. -Develop custom in Salesforce to be used by other apps. - PHP website integration with Salesforce - Wordpress to Salesforce integration and plug-in development -.Net and Java Application integration with Salesforce - Native Android & iOS app development using Salesforce API and data Administration and Customization Services:- - Configuring the Vanilla - Object/Field Creation - Setting up Users, Roles & Profiles - Creating Workflow Rules - Writing Validation Rules - Creating Page Layouts - Loading data via Data Loader & Jitterbit Data Loader - Amazing analytics by creating various Reports & Dashboards - Sharing Rules - Views / Lookup / Search - Chatter Functionality - AppExchange Tools - Home Page Components - Multi Currency - Data Cleansing - Data Entry - Data Research - Setting up Campaigns & Email Marketing Tools I WILL ENSURE YOU MY BEST SERVICES FOR YOUR JOB.

Groups: Microsoft Certified Professionals,

$25.00 /hr
7,515 hours

mohammad kamruzzaman

mohammad kamruzzaman Agency Contractor

FreeSWITCH Expert with Web development Experience

Bangladesh - Tests: 2 - Portfolio: 2

i am a full stack web developer and server administrator (FreeSWITCH) i have experiences on Django (python), Codeigniter (php), MongoDB, ElasticSearch, postgres, redis, rabbitMQ, celery, mysql, nodejs. you can hire me if you need to implement a distributed VoIP enabled service based on freeswitch/kamailio that is ready to scale. i am also doing newfies-dialer customization and maintenance for a long while. and also i will take projects like PBX, IVR, autodialer development. i have open source project customization experiences, for example, FusionPBX,Newifes-dialer,Astpp,vBilling,kazoo, Kannel

Groups: Twilio

$50.00 /hr
3,289 hours