Silverlight 3 Gantt chart (ajax-enabled wcf service)

WPF for Gantt chart

pStor (s3.amazonaws.com analogue) (2008-2009)

Brief project description: Phoenix (Amazon S3 analogue) has a simple web services interface that can be used to store and retrieve any amount of data, at any time, from anywhere on the web. It gives any developer access to the same highly scalable, reliable, fast, inexpensive data storage infrastructure.
I was responsible for architecture development, database layer design, core project development, amazon protocol/interface implementation.

Call Command (2007-2009)

Brief project description: Call Command and Four Creeks were joined into single compay and started several new project to build full product line. Preference Managemet System is a multitier application providing a space there consumers (regular people) can manage their preferences for receiving any advertising from different organization via different medias (SMS, Voice call, email direct mail) System has multi tier architecture to be maintainable, scalable and robust.
I was responsible for architecture development, database layer design, core project development, UI design, critical bugs fixing and Web-interface development.

Synthesis of American Flora (2005-2007)

I was responsible for implementation of:
• Scientific data import;
• Fast search query system;
• UI design;
• GIS implementation.

Essential Security Suite (2005-2006)

Brief project description: Essential Security Suite (Windows 2000/XP/2003) – is a state-of-the art computer security utility providing digital rights management and reliable protection of locally stored files and email messages. A proprietary passport system using X509 certificates manages the access rights for files and messages, the features of Essential Security Suite are accessible by running it as an application as well as conveniently integrated into the context menu and MS Office.

I was responsible for implementation of:
• E-commerce system (users, products, statistic management);
• Server part of licensing system;
• Certificates generation;
• Authorize.net integration;
• Web security consultant.