Piotr Zemczak

Responsible for developing and maintaining numerous systems ranging from trade reconciliation, reporting under EMIR, processing and importing exchange data to maintaining and extending trading engines. • Lead a small team on a trade visualization project. • Rewritten the existing application responsible for managing corporate actions and earnings data, which reduced tenfold the processing time. .NET Framework 4.5-4.7.1, ASP.NET MVC 6, MS SQL Server, React.js, TypeScript, multi-threading, RabbitMQ, Java

Responsible for developing and maintaining bespoke solutions for financial advisers, asset managers and institutions. • Developed and maintained the Key Investor Information Documents (KIIDs) creation/management system used by asset management companies. • Created a portfolio visualization page for one of the asset management companies. .NET Framework 3.5/4.0, Visual Studio 2010/2012, ASP.NET MVC 3, MS SQL Server 2008, WCF, Entity Framework, jQuery, multi-threading, TDD, Scrum

Responsible for developing various applications for our clients. • Worked on a sophisticated application responsible for fast comparison and classification of incoming text messages on Microsoft Exchange Server. • Part of a small team responsible for creating a Service Desk application for one of our clients. .NET Framework 3.5/4.0, Visual Studio 2008/2010, WinForms, ASP.NET WebForms, MS SQL Server 2008, WCF

A member of a team of developers responsible for creating a high performance mail system used by ship broker companies located in London. My duties ranged from working the data layer to creating new user controls. I was entirely responsible the data layer, which communicates with the Microsoft Exchange Server. .NET Framework 3.5, Visual Studio 2005/2008, WinForms, DevExpress, multi-threading, MS SQL Server 2008 + TSQL, MS Exchange Server + MAPI programming

System Software

Processing and Data Security