Sergey Surkov

Worldcore is an online payment service which offers payment solutions in fiat and crypto currencies. I headed development of crypto-payments. We integrated 8+ cryptocurrencies (Bitcoin, Ethereum, Dash, Ripple…), Ethereum based ERC-20 tokens and various fiat payment methods. Built API for our mobile apps and API for merchants using REST paradigm. Technologies: .NET Framework, ASP.NET MVC, ASP.NET WebApi, C#, Entity Framework 6, MS SQL Server, Redis, RabbitMQ, Knockout.js, Typescript, HTML, CSS,

UBS is considered the world's largest investment bank and manager of private wealth assets. The project is a huge risk management platform for UBS. It’s a set of non-web applications interacting with each other. Our team developed an app which is used for calculating and measuring various types of banking risks. Technologies: .NET 4.5, NUnit, Git, TeamCity.

Interfax is a leading private information agency in Russia that has an IT department as well. It has over 20 projects for internal purposes, private and state customers. Our project is a huge web-portal of federal significance. We collect information about companies and events in their life and provide public access to that information. Our users are companies, individual entrepreneurs, notaries, etc. Technologies: .NET 4.5, C#, ASP.NET MVC, ASP.NET WebApi, NUnit, JQuery, TypeScript, HTML5, CSS3.

Our project is a large staffing system for customers from USA. - Enhanced and developed business logic layer and UI using ASP.NET 3.5, C#, WebForms, AJAX, HTML, CSS, Javascript. - Extensively wrote and implemented user defined functions, stored procedures and triggers, created tables, views. Worked with Query Analyzer, ADO.NET, MS SQL Server 2008. - Designed and implemented reusable WebForms Custom Controls. - Developed Web Services. - Wrote and implemented test plans using NUnit.