Finshark is a fintech startup aiming to truly democratize the financial world by helping businesses of any size to fully integrate into, and benefit from, the huge opportunities provided by open banking.Our infrastructure connects banks and financial institutions across the European market. We provide a gateway to an abundance of newly accessible data and possibilities you can leverage to develop innovative services or to improve the experience you offer to your end users. All it takes is just one API integration. One API to access thousands.- Designed and oversaw implementation of highly scalable, flexible and modular software architecture responsible for handling large volumes of transactions while adhering to FAPI security profile. Microservices backend with SPA frontends, all running on distributed cloud infrastructure.- Managed multiple development teams using Kanban methodology and LEAN principles.- Handled complex business requirements and designed innovative solutions for products that bring value to customers in a highly regulated market.

Development of web-based applications for fintech sector, optimization of data presentation (dashboards) for large data sets, implemented application health monitoring framework.Technologies used: ASP.NET (MVC, WebAPI), DevExpress/DevExtreme.

Development of infrastructure and application monitoring solutions, mainly Management Packs for SCOM (System Center Operations Manager).

Development of custom Management Packs for System Center Operations Manager.Integration of data from Citrix, Nutanix and Microsoft (SQL Server, Exchange...) into large custom management packs ("superpacks").Custom dashboard development using XML, C# and Powershell.

Development of custom software using DevOps practice. Project tasks:- Development and testing of custom software in C# .NET, with SQL Server and Oracle database. Including custom solution for ORM, distributed computing and transaction processing (mostly XML format).- Migration from legacy C++ codebase running on Unix to C# .NET application running on Windows- Maintenance of existing C++ projects, improvements and bug fixes.- Assisting QA team and consultants with software installation, documentation and testing.

Development of in-house software for:- High availability and high performance data access layer applications with custom caching solutions (Java, Spring framework, SQL Server)- Connectivity applications for communication with mobile messaging networks and client/provider services (Java, HTTP, SOAP, REST, sockets)- Web applications for management and monitoring of various services, reporting and analytics, custom solutions for searching, reverse-proxy for web applications (Java, HTML, Javascript, AngularJs, Graphite, JxPath, ProxyMA)