This tool simplifies everyday building infrastructure management and empowers facility managers and their teams to manage their building's electrical and mechanical infrastructure online from any device, anytime, anywhere, enabling them to drill down by asset and location to obtain needed specifications and documentation, also usable by barcode scanner. It identifies supply/feed data and affected areas so the user would be able to make better maintenance planning and troubleshoot the problem. Developed multiple features and modules for the application and worked on optimization, performance, and reducing data loading time. Guided other developers and made development plans and work breakdown. Achieved fast granular deploys following the MVP pattern, significantly improving application performance. The application is used by electrical engineers with huge amounts of data and plans from a wide range of campuses and different kinds of structures. Technologies used: JavaScript, Angular, HTML5, CSS3, Bootstrap, Git, Bitbucket, Node.js, Express, Webpack, SCSS, TypeScript.

ATS CM4D fills the gap between the virtual design world of computer-aided design and the physical world of manufacturing. Analyzed how components built in different locations would fit together if they were assembled and validate supplier parts before shipment. Removed data silos and brought dimensional quality data together, regardless of source or format, to analyze it in one place. Analyzed data directly in ATS CM4D or through the BI platform so that critical quality issues can be addressed before they lead to late deliveries. Developed features and modules related to performance and optimization, reducing application load time from 25 seconds to 10 seconds. This large enterprise application was successfully launched after 6 months of development and is currently used on the factory level by managers. Technologies used: C#, MSSQL, NHibernate, ASP.NET Core (MVC/API), JavaScript, Angular, HTML5, CSS3, Bootstrap, TFS, DevExpress.

Horeko is a total solution for kitchen and staff covering cost calculation, menu engineering, HACCP, online scheduling, and document management. The software has been specially developed for the catering industry, with multiple features like managing recipes, calculating profit margins, keeping cost prices always up to date, and automatically providing allergens in a dish. Developed features and modules, worked on performance, optimization, reducing data load time, and code review, and mentored junior team members. Achieved modularity for multiple parts of the application, which improved its scalability. The application currently has over 700K active users on a daily basis. Technologies used: C#, MSSQL, NHibernate, ASP.NET Core (MVC/API), JavaScript, Angular, HTML5, CSS3, Bootstrap, Git, Bitbucket, Jira, Webpack, SCSS, TypeScript.