Denis Balashov
Tbilisi
Summary
I'm a Principal Software Engineer with more than 20 years of experience working on scalable architectures, distributed computing, microservices & cloud infrastructure for different organizations. Have a big experience with Microsoft SQL Server, working with it since version 7.0. I have MCDBA, MCSA, MCSE, MCT certificates in past. I also have experience in migrating legacy projects from .NET Framework to .NET 5+ and microservice architecture.
- communication skills
- ability to work in a team, listen and hear a person
- deep knowledge of hardware
- understand their mistakes and take reasonable criticism
- goal oriented
- analytic skills and understanding of customers tasks
- open for new knowledge
Overview
21
21
years of professional experience
5
5
Certification
Work History
Software Developer and Teamlead
Altium Inc
11.2021 - Current
Design and implement architecture different services of company
- Backlog negotiation and project estimations
- Planning, architect and developing web applications from the ground up
- Full stack development of various modules
- Performance tuning of client-server communications
- Technical lead on projects
Used technologies
- .NET Core 3.1 & .NET 5+, ASP.NET Core
- VueJS
- Postgres / MySQL
- Rabbit MQ
- Amazon AWS, Docker, Kubernetes
Solution Architect
Tekhnokom
05.2010 - 11.2021
Design and implement architecture of main company product - satellite monitoring system "AutoGRAPH". This system include lot of distributed services and different clients like desktop applications, web client (ASP.NET Core + VueJS), mobile applications (Xamarin), some integration services (REST & SOAP protocols). This system also contain OLAP subsystem for analytics and reports.
- ASP.NET Core (.NET 5+)
- Microsoft SQL Server, Postgres, Clickhouse
- Rabbit MQ, Redis, Docker, Kubernetes
- VueJS, Kendo UI, leaflet, highcharts
- MSUnit / Moq
Database Developer
Rocket Software Inc
08.2007 - 11.2010
Database development, integration and tuning for different services (like MS Dynamics) and platforms
- migration, modernization and consolidation of company’s data servers on different platforms
- planning and implementing fault-tolerant operation of systems and services & servers
- planning and implementing recovery strategy
Used technologies
- Microsoft SQL Server 2000, 2005, 2008 (database mirroring, replication, SSIS)
- Oracle 8, 9, 10 and 11 for HP-UX, Sun Solaris (PA-RISC), AIX 5L platforms
- IBM DB2
Software Developer
EuroFinance
06.2005 - 07.2007
Planning & development of EuroFinance Payment System.
- Development and implementation of payment system kernel, service providers, clients and administration modules
- Development and implementation of a plan aimed at enhancement and modernization of the payment system.
Used technologies
- ASP.NET (.NET Framework 4+)
- Microsoft SQL Server
- JQuery
Trainer
IT Academy
10.2005 - 10.2006
Lecturing of Microsoft courses in the line of:
- Administration of Microsoft SQL Server 2000, 2005 & Microsoft Analysis Services
- Designing, integration, migration, support and maintenance of AD, Group Policy, network security and network services
- Microsoft SSMS 2003 and MOM 2005
- Integration and support of Microsoft Exchange Server 2003
Software Developer
Close Joint-Stock Company "Kartel-Promsnab"
09.2002 - 10.2005
Project guidance and development of CRM & ERP company system and integrate with some services (Microsoft Exchange, AD).
Used technologies
- .NET framework
- Microsoft SQL Server
- Microsoft Exchange Server
Education
Master of Science - Electronic Engineering
Southern Ural State University
Chelyabinsk07.2002
Skills
NET
VueJS
Architectural Design
Database Design
System Integration
Microsoft Azure
Microsoft SQL Server
Postgres
Clickhouse
Docker
Kubernetes
Nuxt
Certification
Microsoft Certified Database Administrator
Microsoft Certified System Administrator
Microsoft Certified System Engineer
Microsoft Certified Solution Developer
Microsoft Certified Trainer
Hobbies
- Low level programming & IOT devices (ESP, Arduino, DSP processors, sensors, etc)
- Bicycle
- Architecture of different cities & countries
- History of countries
Languages
Russian
Native language
English
Upper intermediate
B2
Italian
Elementary
A2
Timeline
Software Developer and Teamlead
Altium Inc
11.2021 - Current
Solution Architect
Tekhnokom
05.2010 - 11.2021
Database Developer
Rocket Software Inc
08.2007 - 11.2010
Trainer
IT Academy
10.2005 - 10.2006
Software Developer
EuroFinance
06.2005 - 07.2007
Software Developer
Close Joint-Stock Company "Kartel-Promsnab"
09.2002 - 10.2005
Master of Science - Electronic Engineering
Southern Ural State University
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