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Last update: 24.09.2023

Full-Stack Entwickler, C# .NET Core, Angular, React, NoSQL, MongoDb, OAuth, Entwicklung, Beratung

Graduation: Informatik M. SC.
Hourly-/Daily rates: show
Languages: German (Limited professional) | English (Limited professional) | Russian (Limited professional) | Ukrainian (Native or Bilingual)

Attachments

DE-ILLIA-GERGI-Profil_180723.docx

Skills

Sprachen:
  • C#  
  • C, C++,
  • SQL, T-SQL
  • JavaScript ES 6, TypeScript
Frameworks
  • .NET Framework 2.0 – 4.7.2 (Web Api,WCF, WPF, Winforms, Entity Framework, Azure Cloud, ADO. NET, ASP.NET MVC, Linq)
  • .NET Core, .net 7 (latest)
  • JS Frameworks ( Angular, React, JQuery )

Source Control:
  • Git (Console)
  • SVN
  • TFS SC
Datenbanken:
  • SQL: MS SQL, SQL Azure, MySQL, PostgreSQL
  • NoSql: MongoDB, Memcached, Redis, CouchDB
  • ORM: Entity Framework, Entity Framework Core, NHibernate, BLToolkit
  • Micro-ORM: PetaPOCO, Dapper, LinqToSQL
IOC, Pluginarchitektur, Assembly load:
  • CastleWindsor
  • Unity
  • Autofac
  • MEF

Architectural styles & approaches:
  • REST
  • Service-Oriented (SOA),
  • Microservices
  • Event Driven Architecture (EDA)
  • Client-server (n-tier),
  • Peer-to-Peer
Authentication & Authorization & standards:
  • IdentityServer 4 (OpenID Connect, OAuth2, SAML 2),
  • Keycloak (OpenID Connect, OAuth2, SAML 2)
  • Azure Active Directory
IDE:
  • MS Visual Studio 2022
  • MS Visual Studio Code
  • WebStorm
  • SQL Server Management Studio
  • Studio 3T, Robomongo
  • Sublime Text
  • Azure Devops
  •  
GUI Tools:
  • .net Reflector
  • Postman
  • SQL Profiler
  • Sandcastle
  • dot Trace Profiler
  • fxCop
  • Fiddler
  • Charles

Operations:
  • Jira,
  • TeamCity
  • TFS
  • Jenkins
  • Gitlab
  • Azure Devops
Frontend Technologies & frameworks:
  • JavaScript, JQuery
  • Angular ,
  • React
  • Express
  • Node.Js (backend)
  • HTML/CSS, CSS 3, LESS, SASS/SCSS,  HTML5, Flexbox, Grid

Frontend development tools:
  • NPM 
  • Gulp
  • Webpack
  • Yarn
UI Component Libraries & frameworks:
  • Bootstrap
  • React-bootstrap
  • Angular Material
  • Polymer Elements
Controls & component libraries:
  • Infragistics
  • Telerik
  • ComponentOne
  • DevExpress
Queues & Messaging:
  • RabbitMQ
  • MSMQ
  • NServiceBus
  • ZeroMQ
Cloud Computing:
  • MS Azure
Architectural Patterns & principles:
  • Command Query Responsibility Segregation (CQRS),
  • Repository,Unit Of Work, Singleton
  • Chain of Responsibility, Visitor, Decorator, Facade, Factory Method, , Producer-Consumer, Command Pattern

Project history

 I have  more than 10 years of hands-on development experience and 3 of them - as System Architect.

I'm also experienced in building high quality SPA (single page applications)  and websites, in building backend for mobile apps, data modelling,  perfomance, highload environments and applications, determining multiple architecture design  alternatives and selecting the most suitable options for further software design. 

My dev. experience ranges from building responsive desktop applications and microservices to building scalable frontend applications using JS frameworks (Angular and React) for the financial and hospitality service industry. 

Perfect skills in SOA, SaaS, PaaS, cloud solutions, high-scalable applications. I have solid background in project management based on SCRUM and waterfall development methodology with 3-20 members in direct supervision.

Deep knowledge and hands-on development experience in C#, .net Framework, WCF, REST, MVC, Azure and AWS clouds, SQL, noSql, mySql, JavaScript, React, Angular, NodeJS, MongoDB. 

Local Availability

Open to travel worldwide
Germany
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