Building future with WhatsApp Web and Desktop calling (VOIP).

Developing universal Skype client for all platforms: Android, iOS, Desktop, Web.

Using React Native, React, Typescript

Distributed systems, Scaling, High availability, Service management, C#, SQL, PowerShell

Building platform/infrastructure layer to scale Sharepoint Online Search in huge Farms.

Design and implement features for running Sharepoint Search Components as a distributed system with a high level failure isolation and recovery actions.

The Product is a situation management software platform that enables situation planning, response and analysis for the security, safety and emergency markets. By integrating and correlating information from multiple and diverse systems across the organization and coordinating response actions, the Product ensures that everyone in the operational chain knows what is happening and what to do. The team designs, implements, and deploys gateways between the Product and 3rd party systems like: access control, fire security, video surveillance. The team is responsible for full life cycle of gateways: requirements gathering, communication with customers and suppliers, design, implementation, testing and deployment.

Role: .NET Developer, auto tester

Responsibilities and Key Accomplishments:

Technologies: C#, WCF, Web Services, XML, XSD, MS SQL Server, Multithreading