At StackDot Technologies, I continue developing a production Sales CRM, contributing full-stack features across React.js components, REST APIs, and database operations. I implemented a hierarchical role-based access control system spanning backend authorization, role and permission management, protected routes, and component-level access checks.
I also developed CRM workflows for lead qualification and scoring, opportunity conversion, and sales pipelines. The CRM supports company-, branch-, and record-level access restrictions for multi-tenant data isolation.
At Elsner Technologies Pvt. Ltd., I developed reusable React.js components and integrated REST APIs for production client-facing web applications. I also built a food ordering system with React.js and Django, and a disease prediction application integrating Logistic Regression models.
