Ujjwal Kumar

Software and Systems Engineer (R & d Engineering) @Genomadix

Ottawa, ON, CA

Maintained Genomadix’s PCR-based decision diagnostics software for COVID-19, CYP2C19, Legionella, and APOE assays, ensuring compliance with FDA, Health Canada, ISO 13485, and IEC 62304 standards.• Translated high-level user and regulatory needs into complete system-level documentation, including software architecture, detailed design specifications, verification protocols, and risk analyses, ensuring full traceability from user needs to implementation.• Built and maintained desktop applications using WPF, C#, and the MVVM pattern, delivering reliable tools for commercial use.• Improved genotype calling algorithms in Python and C# for Alzheimer’s Apo-E detection. Added support for radial inconclusive zones and Ct (cycle threshold) calculations to improve accuracy in fluorescence data analysis.• Created a RMA (Return Material Authorization) Diagnostic Tool for the Genomadix Cube, enabling data retrieval and system diagnostics (optical and thermal). The tool uses HTTP, SSH, and SFTP to run commands and collect data from remote Linux-based devices.• Developed application-level firmware in Python for the Genomadix Cube, using microcontrollers (MSP430) and SBCs (Raspberry Pi, BeagleBoard), reducing downtime by 15% through better control of optical and thermal components.• Designed and implemented control algorithms using PID techniques to improve current regulation during thermal cycles, increasing thermal accuracy by 10%.• Built and deployed a custom Linux image using Yocto for the Genomadix Cube, improving system stability and hardware compatibility.• Wrote and maintained software requirements (SRS) and design documents (SDS), conducted FMEA, V&V testing, and authored SOPs, reducing software issues after product release.• Managed all domain-related operations including DNS configuration, email authentication setup (DKIM, DMARC, SPF), and website maintenance using WordPress, ensuring secure and reliable digital infrastructure.

SRM University

Bachelor of Technology - BTech

McMaster University

MEng in Electrical and Computer Engineering

Amity International School, Saket

High School Diploma

Umeå University

Visiting Exchange Student