Rajath Yadav U

I've built backend and database solutions for C-Square Info Solutions Ltd. (Reliance Retail), supporting pharmaceutical ERP, GST, and finance applications. I develop PowerBuilder applications, REST APIs, web services, and database components for large-scale retail operations.

I optimize Sybase ASE, MySQL, and SQL workloads through stored procedures, triggers, functions, views, indexing, query optimization, and performance tuning. I delivered 8+ ERP implementations and client enhancements within a month, including customizations for Wellness Forever, NetMeds, Pink Pharma, MeraDawai, and DoctorOnline.

Previously at IQVIA (Cenduit India Pvt Ltd), I developed database-driven applications for global clinical trials and Interactive Response Technology platforms. My work supported patient randomization, clinical supply chain management, data validation, reporting, business rules, and regulatory compliance.

I've earned recognition for reusable software components adopted across clinical studies and for delivering four AbbVie studies with exceptional quality under challenging timelines. I enjoy solving production issues, improving application stability, and collaborating across development, QA, validation, and business teams.