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Registration: 30.01.2023

Sergey Engel

Specialization: Product manager IT/Telecom
IT specialist with extensive experience in both the development and operation of complex software solutions in telecommunications and mobile APPs. I can analyse business needs and translate them into the architecture of software solutions. I have experience in product management of development teams in various areas.
Team Lead UX Design UML SQL API JSON IT Management Back-end Product Management Project Management Product development business strategy development Wireless technology Business Analysis Software Development Network design Telecommunications Integration Testing VoIP Engineer Testing Framework System architecture Agile
IT specialist with extensive experience in both the development and operation of complex software solutions in telecommunications and mobile APPs. I can analyse business needs and translate them into the architecture of software solutions. I have experience in product management of development teams in various areas.
Team Lead UX Design UML SQL API JSON IT Management Back-end Product Management Project Management Product development business strategy development Wireless technology Business Analysis Software Development Network design Telecommunications Integration Testing VoIP Engineer Testing Framework System architecture Agile

Portfolio

Launch the mobile network operator Yota

CIO - Led the IT team in the launch of the mobile operator Yota. Data systems, billing system, user self-service, traffic management (DPI).

Music straming service Audioclub

CTO. Development and launch of a music streaming service. Responsible for leading the IT team in the development and implementation of the solution being developed using a microservice cloud native architecture.

Development of a Product catalogue solution for a mobile network operator

Product manager. Lead the development team in creating from scratch a new solution to manage the Product Catalogue of a cellular operator. The solution is based on the SID standards recommendations of the international organisation TM-Forum. The product has been successfully implemented at MegaFon (Russia).

Skills

Analyst
Architect
SQL
Python
Product Development
LTE
Wireless
Telecommunications
Product Management
Integration
Software Project Management
Software Development
Start-ups
Agile Methodologies
VAS
Broadband
Business Analysis
Agile Project Management
Business Strategy
Mobile Devices
Project Management
Cellular Communications
VoIP
3G
Testing
System Architecture
Network Design
GSM
BSS
Team Management
Management
Roaming
4G
DPI
eTOM
Deep Packet Inspection

Work experience

CTO
07.2021 - 08.2021 |Audioclub (Tchaikovskiy Ltd.)
Python, Go, Scylla (Cassandra), PostgreSQL, Kubernetes, Elasticsearch, JSON
Managing a remote development team Developing a streaming music service. Cloud native architecture
Product manager
01.2017 - 06.2021 |Nexign
Java, PostgreSQL, JSON
Developing a product and service catalog for telecommunication services
Senior manager
08.2013 - 01.2017 |MegaFon
Oracle, DPI, Cisco, Huawei, Billing system
Development and implementation of high-tech solutions in the mobile operator, replacement of the mobile operator's billing system (70 million customers)
CIO
06.2008 - 04.2010 |Yota
Java, Oracle, Billing system, LTE, DPI
Launch of Russia's first Wi-MAX/LTE operator

Educational background

IT (Masters Degree)
1981 - 1987
Saint-Petersburg State University of Aerospace Instrumentation (SUAI)

Languages

EnglishIntermediateRussianProficient
Team LeadUMLSQLAPIJSONIT ManagementProduct ManagementProject ManagementBusiness AnalysisIntegration TestingVoIP EngineerTesting FrameworkAgile