I focus on aligning technology with business goals, leading the development of products for the hospitality industry, and driving digital transformation for our clients. I work on automating processes, integrating AI solutions, and enabling data-driven insights, all while fostering a collaborative and innovative team culture.

Embarked on a mission to modernize the data landscape in eMAG, setting the data free from report siloes in order to be used in data science, ad-hoc analysis and as input in applications.Reorganized the teams according to Team Topologies concepts.

Managing a growing number of SCRUM teams working for the operations platform in order management, customer communication, courier integration and warehouse management.Started breaking the backend monolith to microservices.Managing the Warsaw IT Hub.Managing Tech Academy, the eMAG internal education program for for the Technology departmentOverseeing recruitment for all managed teams

Led backend teams working on big projects with fixed deadlines:- the first editions of Black Friday- internationalization of backend platform- SAP integrationWorked mostly with PHP, MySQL, Symfony, Jira

Software consultant for eMAG.ro:- Designed and implemented an integrated solution for the call center using aFirefox extension and Asterisk- High Availability and scalability solutions- Code review and coaching for software development team members- Advanced debug for complex issues- ERP optimization- Real-time data synchronization between various systems and applications

- Led the team that implemented the first versions of the 8Seconds newsletter optimization software- scalable infrastructure design and administration- design, implementation, documentation

mrswing.com - stock market education website- Linux /Windows servers administration- web applications architecture, development and maintenance:stockscanpro.com - financial information scanning, scalability, optimizationcharts.mrswing.com - data mining, chart generation, speed optimization, scalability- PHP, MySQL, RHELcustom DotNetNuke modules for document management, newslettermanagement, viral marketing contest - Windows Server, .NET Framework 1.1 and2.0 (C#), MS SQL Server, DotNetNukeChartsy.org: open source modular stock charting, screening and tradingapplication. Project featured in the NetBeans Platform showcase:http://netbeans.org/features/platform/showcase.htmlSwingTracker server: stock exchange datafeed processing (Java, PHP, ASP,Linux, Windows Server, MS SQL server)SwingTracket client (www.swingtracker.com): charting, scanning, technicalindicators - Java on Windows, Linux and MacOS XMrSwing Messenger: Windows Desktop application server - Delphi RSS parser,web browser modules, server-side RSS content server built with LAMP- Various apps built on .NET Compact Framework

- development of industrial, data acquisition, data processing and client-serversoftware under Windows, Linux and OpenBSD;- high security and high availability web applications development, administrationand support;- intranet administration- administration of the web, mail, dns, ftp, samba and database servers- remote Linux and OpenBSD servers administration- project management