.NET Team lead – CCL BCA2018 - 2019Toptal Clients
Technologies: Security, Core, Azure, Swagger, .NET Core
- Created the architecture of an API based on .NET Core.
- Implemented the ability to sign documents using SignNow API.
- Prepared a set of APIs to communicate with a custom ERP system from the client-side.
Tech Lead/Architect2014 - 2018Creative SoftShop
Technologies: Docker, Microsoft SQL Server, Angular, C#, .NET
- Designed the solution architecture based on Microsoft .NET and MS SQL.
- Created an API based on microservice architecture.
- Created an SPA based on Angular for a document management system.
- Built Docker containers for .NET Core and front-end services.
- Optimized the SQL Server performance for big tables and SQL Query optimization.
- Implemented an eCommerce solution based on nopCommerce.
- Used Azure Document DB for performance improvements.
- Used Microsoft Azure and Amazon AWS cloud services.
- Created the SSO based on Security Assertion Markup Language (SAML) for Active Directory Federation Services (ADFS). Used OpenID Connect.
- Migrated the existing ASP.NET projects to the latest version of ASP.NET Core MVC.
Team Lead2012 - 2014Profift Group
Technologies: Entity Framework, Microsoft SQL Server, ASP.NET, C#
- Worked with BLOBs (binary large objects) for more than 100,000 profiles.
- Developed the client side and admin sections.
- Implemented news feed, calendars, documents, jobs, and search.
- Created a .NET application consisting of the WinForm and console parts. The console part was to manage and create reports for the employees and the WinForm part to manage settings of the console part.
- Built an ASP.NET intranet application for managing and saving information about transporting and storing hazardous substances.
Architect2012 - 2013Soft Solutions
Technologies: IoC, Knockout.js, SignalR, MongoDB, Entity, Windows Communication Framework (WCF), .NET, C#
- Created a SaaS solution for a document management system.
- Architected the complex web-based solution.
- Built an intranet application for the oil and gas industry and implemented the reporting system.
Lead .NET Developer2011 - 2012ILP 3D
Technologies: Social APIs, CSS, HTML, Microsoft SQL Server, ASP.NET, C#
- Created an ASP.NET application from scratch. It can be used to share photos, create events, and more.
- Developed the administration section with the ability to edit localization and SEO parameters.
- Implemented the full-text index search with MS SQL.
- Used PayPal API for the ability to upgrade accounts and buy a product.
- Create SOAP web services for third-party applications (including iOS).
ASP.NET Web Developer2008 - 2012Creative IT
Technologies: ASP.NET MVC, ASP.NET Web Forms, ASP.NET, C#
- Created the trade association application for dealers in the sun and blinds industry.
- Created a hospital record management system that provides the ability to record each patient visit for a hospital.
- Supported the Medical Device Portal system, which allows users to register information on medical devices, linking these devices to GMDN terms easily and efficiently.
- Created a shipment management system for Vought Aircraft.
- Created a management system of patients’ diagnoses, which included a web reporting system.
- Created a web application social network for sharing photos, events, etc.