Hemraj Mandal

GPIMAGEVIEW

• Worked on ImageViewer app with loading of MRI scanned images of various types including multiple-slice, multi-channel and 3D.
• Resolved a memory leak issue in the application, improving efficiency by over 60%

SNR TOOL (SIGNAL-NOISE RATIO)

• Designed and developed a complete GUI from scratch using MFC, enabling MRI image loading, ROI drawing, and statistical calculations on image data.
• Developed a sample application to demonstrate the drawing, operation, and manipulation of ROIs (Regions of Interest) for shapes like Line, Rectangle, Circle, and Ellipse.
• Worked on a new architecture based on C++ and XML, separating the use of frontend and backend.

ROI-ACCURACY

• Implemented testing methods and achieved 85% accuracy in ROI positioning and statistics, utilizing various drawing algorithms and geometric mathematical concepts.

ACQUISITION MANAGER

• Resolved a critical concurrency/multithreading defect in the MRI product that caused a crash during scanning.

ADDITIONAL

• Served as Configuration Manager for the team, overseeing the documentation of deliverables, coordinating monthly backups, and managing Redmine tasks and SVN repositories to ensure streamlined project workflows.
• Upskilled myself in efficient development with analytical debugging, rigrous unit testing, clean documentation, quality delivery and client-interaction.

• VC++ | MFC | Java | SpringBoot | Microservices | MySQL | API |
• Developed Windows application using MFC enabling image selection and loading on an image viewer.
• Implemented features for manipulation of image data to change its brightness and contrast on mouse events and saving in different file formats including PNM and CSV