· Investigate an existing code and application business logic of internal billing system.
· Design application architecture, develop and integrate new application server to existing system.
· Participate in the testing process through writing unit/functional/integration tests
· Develop and write part of Secure Applications Service Provider application (https://secure.comodo.com/products/frontpage )
· Develop and write server part of SecureEmail (http://secure-email.comodo.com ) (additional task)
· Replace project manager at his absence

· Planed and coordinated a work of developers, a designer and a technical writer.
· Communicated with the heads of other departments.
· Prepared, built and released new versions of products.
· Provided technical support to customers (including remote servers administration).
· Reported directly to Technical Director
· Designed and write new modules for projects
· Developed library for accelerating work CP+/ZTL (auto conversion from simple procedure code to object model)

· Performanced of the task
· Wrote of the specification
· Definitioned of terms
· Control of realization
· Architected and created database application for keeping furnitures (WareHouse)
· Designed and developed modules for creating of reporting documentation of furniture projects