Position: Senior .Net Developer
Category: .NET
English level: upper
Years of experience: 11


Invensus / Senior .NET Developer/Team lead
Since 2010 - PRESENT
CRS platform
Multi-services platform for projects spanning from the retail system to
backend for the care system for elderly and disabled.

Features:
 Single platform for multiple projects in different domains
 Service-oriented architecture
 Multi-tenant system

Achievements:
 co-designed platform system architecture and core system
parts which covered the needs of six independent products with
multiple tenants in different domains and has proven successful
for a number of years in production
 provided technical expertise and architecture guidance to
neighbor teams
 implemented a solution for adding and deploying new tenants
and managing available service area for existing ones
 implemented an in-house message bus solution for improving
processing reliability and decoupling of the data processors from
data producers
 introduced an optimized data layer mapping that reduced
memory requirements from linear per tenant to constant
 implemented a solution for queuing time-consuming data
processing with a close to fair scheduling among tenants
 implemented inventory and sales integration with two different
external Webshop systems
Technologies:
C#, .NET Framework 4.8, Entity Framework 6, ASP.NET MVC 5,
TypeScript, JavaScript, Angular, MS SQL Server, Full Text Search,
Git, Kibana, Jira, Confluence, TeamCity

Vamos
Complex system that handles major aspects of insurance business like
policy and claims handling, people and organizations management,
documents processing, finances, and integration with third-party
services.

Features:
 Complex domain
 Multiple clients with custom domain requirements
 Customizable UI, workflows and data models
 Client-server app with public API and web-portal

Achievements:
 designed and implemented core system parts
 worked closely with product owners and helped to improve and
author business domain rules and requirements
 provided technical guidance for client developers
 provided leadership for a Claims and Web teams
 implemented a solution for transparent caching of network calls
which significantly improved performance of screen loading
 implemented a web portal and API for third-party integrations

Technologies:
C#, .NET 2 – 4.6, WCF, nHibernate, WinForms, DevExpress,
ASP.NET MVC, jQuery, Quartz.NET, MS SQL Server, Full Text
Search, Subversion, Git, Jira, TeamCity