Denis Dobryaev Email & Phone Number

Russia

Russia

Main projects:- Analytics solution – modular and extensible statistics and reporting platform that provides real-time and historical business measures (Java, Spring, BI/MSTR, PostgreSQL, Kafka, Docker, K8S, Azure)- Cross-platform Communications and Media SDK – voice, video, conferencing, collaboration, messaging, contacts and others (C++, SIP, WebRTC)- Unified Communication and Agent clients with powerful collaboration system (provides key telephony features) for different platforms (C#, Obj-C/Swift)- MS Teams integration and Web Widgets applications for enterprise systems (TypeScript, React, Angular, Go)- Corporate Google Cloud Database SQL/non-SQL with rich Web interface and public APIs (TypeScript, React, NodeJS, GCP)- SBC&GW system for secure, reliable and scalable communications and interoperability between different types of networks (C++, Linux)Responsibilities:• Customer requirements analyzing/discussing, estimates and project plans / drops schedule preparing.• Project management starting from activities breakdown and coding till bug fixing and releasing. And continue with customer support.• Coordinating many teams from different locations / countries.• Process establishing and continuous improvement.• Team building, hiring new members and growth.• Progress monitoring (dashboards, KPIs) and preparing reports for customers.Tools used in projects:• JIRA tracker/boards/gadgets, Confluence, Github Projects, MS Teams apps, Google docs, MS Project, Monday, Redmine

Projects:- Development of UC/VoIP clients for different types of servers providing functionality (voice/video/conferencing/contacts/presence) for different platforms- Mobile applications for advertising, calls and chats (iOS, Android, WebRTC)- Statistics server for gathering information about products and users (Java EE, SQL, Angular, REST)- Web API services for different content and information for 3rd party users (PHP)- Development of corporate lending system for one of the largest banks- Customer Support and Development of Voicemail enterprise server for different hardware platformsResponsibilities:• Requirements analyzing, estimates and project plans preparing• Developing of new functionality and backlog issues addressing• Working on customer bugs, long business trips and 24/7 on call support• Regular meetings with customers and reporting to them• Project management and process establishingKey tools / skills used:• C/C++, C#, Obj-C, SQL, WPF, STL, SIP, WebRTC, Visual Studio, iOS, Android, Windows, Java EE, Angular, REST, PHP• JIRA, Crucible, Bamboo, Confluence, Git, SVN, GitHub