Andrey S.

Front-end UX Engineer

.NET Developer
5/1/2023 - Present

Maintained and enhanced .NET/C# systems, migrating legacy systems to modern infrastructures. Leveraged expertise in .NET/C#, ASP.NET, and Windows Service, and managed databases using SQL Server and Oracle. Integrated and supported SAP systems, ensuring seamless functionality and data consistency.

Developer
6/1/2021 - 4/1/2024

Defined design and architectural standards and ensured code validation for publishing. Designed and managed system infrastructure using Azure, including components such as CosmoDB, Service Bus, Storage, Key Vault, Redis, Application Insights, API Management, SignalR, and Functions. Created and maintained CI/CD pipelines leveraging Azure DevOps. Demonstrated technical proficiency in developing robust applications using microservices, event-driven architecture, clean architecture, and domain-driven design (DDD). Utilized technologies such as .NET 6/C#, ASP.NET, Entity Framework, MediatR, and RabbitMQ for coding and implementing solutions.

DEVELOPER (Temporary)
2/1/2020 - 6/1/2020

Responsible for overseeing the entire project from inception to completion, demonstrating comprehensive expertise in various technologies. Developed and maintained applications using NodeJS and React with TypeScript, leveraging frameworks such as Next.js and Redux. Utilized TypeORM for efficient data manipulation and ensured robust version control with Git. Managed and optimized databases using PostgreSQL, while employing UIKit for streamlined user interface design. Deployed and monitored applications on MS Azure, utilizing Azure DevOps for continuous integration and delivery.

Systems Analyst
8/2/2015 - 10/2/2019

Contributed significantly to requirements gathering, architecture design, and implementation, along with legacy migration initiatives. Developed and honed technical expertise in .NET/C#, Classic ASP.NET (MVC, Web Forms, Web API), and ASP.NET Core, leveraging Entity Framework and Dapper for data access. Utilized front-end technologies including jQuery, Bootstrap, AngularJS, and Angular, paired with Gulp for task automation. Managed comprehensive database operations using SQL Server and T-SQL, encompassing Views, Functions, and Procedures. Maintained and oversaw collaborative development efforts through TFS.

Full-Stack Developer
4/2/2013 - 4/1/2014

Implemented and maintained web applications with a focus on utilizing .NET/C# and ASP.NET MVC frameworks. Demonstrated expertise in database interactions using ADO.NET, and effectively employed jQuery to enhance user interfaces. Ensured robust version control and collaborative development through SVN, while managing and optimizing data using SQL Server by creating and maintaining Views, Functions, and Procedures.

Analysis and Development of Systems at Projection College
2010 - 2012