* Manage release plan and communicate risks as revealed by development team* Improved application performance and scalability like offloading the database, using caching, minimizing network traffic and others.* Took a major part in design and development efforts for the distributed RESTful and SOAP web services – based system (both exporting and consuming sides).

* Formed and led the Software Development team involved in the development of major distributed Geographical Information System (GIS MT) for the Gasprom gas transportation company. My role included business process analysis and modelling, requirement analysis, system design and architecting in cooperation with customer’s IT department and other development teams as well as work coordination with partners.* Took a major part in design and development efforts for the distributed RESTful and SOAP web services – based system (both exporting and consuming sides).* Inside team was responsible for planning development efforts for team members, technical oversight and coaching as well as hands-on project work. The project version one itself has exceeded the customer’s expectation and adopted in some Gasprom child companies. Improved the project’s infrastructure including setting up of a QA - specific procedures and techniques. Initiated use of CI service (Jenkins) as a key component of the team’s Scrum Agile methodology approach.

* Produced numerous client-side programs with ASP.NET, Silverlight and WPF. Provided performance optimization works using profiler and performance tests with jMeter. Created application for visualization GIS and CAD data in the browser.* Implemented calculation of piping stress (interior pressure and temperature of transported substance, stressed-deformed state of pipeline, assessment of geologic processes’ impact on pipeline), which is help to assignment and planning optimum repair methods for pipelines with flaws.* Developed good working relations with colleagues from Operations, QA, and Customer Support departments; combined with good “pure” development work this allowed to decrease an average response time of defect handling process and improved overall IT team flexibility and confidence.

* Work with systems users to identify problems with focus on performance tuning and patches.* Supported existing legacy code system to fix bugs and cover the newly created business cases.

* Designed, developed, and implemented the automated data backup and restoration procedures. * Provided technical support for database maintenance and disaster recovery.* System and networking administration.

* System and networking administration; Database maintenance (MySQL)