New feature development and performance improvement in a financial system with legacy codebase for Swiss company. Worker on developing a new system based on microservice architecture and asynchronous processing, for horizontal scaling and high volume processing. Production support. Increased invoice generation and send out processing throughput for both new and old system.

I worked on developing internal and external web systems for our clients. I have built several systems from ground (DB design, server side, client side, UI). Additionally integrated new biometric devices into existing biometric data management system. Most interesting projects were client management systems, back-office system for managing speed violations (and speed cameras) that are captured by stationary speed cameras. Participated in hiring processes for developers in company – candidate interview and test review.Main technologies: ASP.NET MVC (C#), Entity Framework, WPF, 3rd party device SDK, JavaScript (jQuery, KnockoutJS, etc.) / TypeScript, Bootstrap v3, SPA.

Main responsibilities were new module development, module integration with MS CRM v4 and source code merge (Merge master). Leaded a team of four developers and was responsible for Ukrainian team integration into project. Additionally I’ve spent ~ 6-month working on-site directly with our client.Main technologies: ASP.NET WebForms (C#), AJAX, Entity Framework, WCF and Microsoft Dynamics CRM.

I worked as a contract developer and technical support for the Latvian Union of Cooperative Credit Unions. Main technologies are SQLite, WinForm (C#), NHibernate.

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