Web Mobile Software Dev Freelancers

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Denis V.

Denis V.

Web developer

Russia - Last active: 1 day ago - Tests: 2

Hello everyone, I'm an expert web developer with with over 9 years hands-on experience. I've build several projects as frontend engineer. Highly experienced in developing complex system to handle bulk data efficiently profoundly skilled in ASP.NET MVC, AngularJS, NodeJS. Ability to upgrade existing applications through coding and analyzing. I'm here to help you with my strong points to get your success.

$30.00 /hr
780 hours
0.00
Konstantin S.

Konstantin S.

Software developer

Russia - Last active: 12 hours ago - Tests: 8 - Portfolio: 13

8+ years of experience as software engineer. I have been involved in a wide range of different projects mainly with Microsoft development stack. I have participated in many projects in different areas starting from bank software and ending with applications for small business automation. Last few years I'm developing web solutions for automation of business processes using C# and ASP.NET MVC or Java with Play! Framework with various front end frameworks (e.g. jQuery, AngularJS, KnockoutJS, Typescript etc)

$45.00 /hr
7,498 hours
0.00
Marc Coderre

Marc Coderre

GeoSpatialInfo Services

Canada - Last active: 1 month ago

GIS\Database Analyst & Developer specializing in designing, building and maintenance of custom Geospatial Information solutions to real world data. I have extensive experience in the design, development and data loading of datasets, both GIS focused or other databases. I specialize in helping clients get access to their data in easy to digest formats utilizing custom report development tools to create intuitive user interfaces. I provide on demand digitizing and georeferencing services on soft or hard copy inputs and deliver finished products in client specified formats. I am a fully integrated ESRI shop with access to all extensions and can import/export data across a wide spectrum of platforms. Visit GeoSpatialInfo.ca for more information and featured projects.

$33.00 /hr
627 hours
0.00
Ratnavel PS

Ratnavel PS

ROR\Java developer, EDI, Application Integration 7...

United States - Last active: 2 months ago - Tests: 2 - Portfolio: 2

Over the last 7 years, I'm doing processing EDI files, enterprise application integrating and had developed a wide range of websites using HMTL, RoR, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a development project, and I am seeking opportunities to build EDI solutions\websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. I have completed "HIPAA Privacy & Security Training for Business Associates"

$50.00 /hr
243 hours
0.00
Jeff Burton

Jeff Burton

Digital Marketing Consultant / Senior Web Analyst

Canada - Last active: 16 days ago - Tests: 2

As a senior web analyst and digital marketing veteran, I can put my finger on the pulse of an organization's digital business and help drive strategy and growth through measurement and conversion rate optimization. With 15 years' experience in online marketing, including 13 years in marketing analytics, I have helped senior marketers in 30+ companies, including Fortune 1000 and Internet Retailer 250, hit targets, achieve goals, and outperform competitors by leveraging data and removing guesswork from decision making. Analytics: • Experienced in building measurement frameworks for marketing teams. • Proficient in measuring and optimizing customer acquisition, conversion, and retention programs. • A talented designer and builder of custom, high-end executive dashboards and scorecards. Optimization and a/b testing: • An early adopter of online a/b and multivariate testing with 9 years' experience. • Skilled in architecting successful, multimillion-dollar a/b testing and optimization programs. • A veteran practitioner in optimizing landing pages, ecommerce checkouts, email programs, and more. Critical thinking: • Innately inquisitive; a skilled and creative problem solver. • Experienced in transforming broad constructs into actionable, hypothesis-driven analyses. • A big-picture thinker who can execute. Other specialties include: account management, project management, SEM optimization (paid search, SEO), website management, email marketing optimization, website usability, VOC, mobile optimization, social media measurement, and competitive analysis. For more information, view my LinkedIn profile: https://www.linkedin.com/in/jeffreymarkburton

$75.00 /hr
40 hours
0.00
Gerry Litwin

Gerry Litwin

Senior Application Developer

United States - Last active: 13 days ago - Tests: 2

Strengths & Skills Programming: ASP.NET using VB, Visual Basic.NET, AJAX, PHP, DevExpress 13.1 Development: Visual Studio (2005-2012), PHP 5.3, Microsoft Access, SSIS, SSRS, phpBB, vBulletin, Crystal Reports Databases: SQL Server (2000-2012), Oracle, Sybase, Access, MySql Highlight Projects: Current Company - Built from the ground up an Online Web Portal using ASP.NET 4.5, AJAX and SQL Server 2008 for outside municipalities to administrate their data. - Re-design & Re-write of Health Department’s User Application created in Microsoft Access to an ASP.NET front end with a SQL Server 2012 database. Past Companies - Re-designing and re-writing legacy ASP web applications to ASP.NET 4.0, migrated from Microsoft Access 2000 to SQL Azure. - Re-designing and re-writing legacy Billing & Member Applications created in VB6 with a flat file database to Visual Basic 2010 with a SQL Server 2008 database. Freelance -Application Development -Database Administration

$38.89 /hr
45 hours
0.00
Adrian C.

Adrian C.

iPhone Developer / RoR Developer

United States - Last active: 9 days ago - Tests: 2

Software developer with over 10 years of experience. I have been part of every stage of software development from idea to app store. My IOS experience spans across many built in iphone frameworks including maps, audio, video, photo processing, networking, you name it as well as other 3rd party libraries. I have apps in the app store. I can take a design and turn it into reality. Will do everything professionally. I also have experience building apis using rails, postgres, mysql.

$100.00 /hr
52 hours
0.00
Felix Mondelo

Felix Mondelo

Software Engineer

Spain - Last active: 1 month ago - Tests: 1

Specialist in BizTalk Server solutions, since 2005, MCTS in Biztalk Server 2004 and Biztalk Server 2006, also MCSD in .NET. 9 year experience in Biztalk projects (Biztalk Server 2004, Biztalk Server 2006, Biztalk Server 2006 R2, Biztalk Server 2009, Biztalk Server 2010 and BizTalk Server 2013). My tech blog: http://felixmondelo.blogspot.com/

$44.44 /hr
154 hours
0.00
Lewis Sellers

Lewis Sellers

Senior Developer

United States - Last active: 1 month ago - Tests: 1 - Portfolio: 1

I have a degree in Computer Science and have been working as a contract web developer for quite a few years now. I've worked in many languages and technologies over those years and, given the proper frame of mind and incentive, I'm perfectly fine with learning something completely new to get a project done. Recently I've been moving into iPhone and Android Development but have also spent a lot of time working with PHP, MySQL + Postgresql, Laravel, Ajax (Json), JQuery, MCV + Activerecord patterns, MongoDB/Map-reduce, Facebook/Twitter/Google social APIs and Twillo SMS APIs. Real estate is almost a specialty of mine: Specifically data-mining (including scraping) real estate information and working with IDX and RETS property feeds. In the past I've also spent a lot of time working in ColdFusion and with C++ COM objects. Basically a jack-of-all-trades full-stack developer.

$33.33 /hr
73 hours
0.00
Moshe Glixman

Moshe Glixman

Social Media Marketing Expert

United States - Last active: 12 hours ago

Hello potential Client, my name is Mark, I specialize in creating and executing successful social media campaigns that generate real leads and sales. Integrating multiple social media platforms and creating fresh and viral campaigns for my clientele. I can achieve the maximum viewership for your advertising dollar and to the correct demographic. I also specialize in video editing and have access to graphic designers if you'd like to discus a full on social media package and are looking for a third party to run yours! I look forward to working with you! Regards, Mark G. Mosheglixman@gmail.com

$90.00 /hr
48 hours
0.00