Madhav Panchhiwala

◦ Designed and developed a source-based equation system for non-invasive blood glucose estimation using facial rPPG, achieving ~85% predictive accuracy.

◦ Led implementation of HIPAA-compliant architecture, ensuring secure handling of sensitive health data across the platform.

◦ Built a personalized nutrition engine for food recommendations and calorie optimization based on user health signals.

◦ Architected and deployed scalable cloud infrastructure on AWS, including CI/CD pipelines and disaster recovery systems, ensuring high availability and minimal downtime.

◦ Owned architecture and technical decision-making for MERN-based SaaS products from discovery to production.

◦ Built and scaled backend services using Node.js, Express, and MongoDB with well-structured REST APIs and optimized data models.

◦ Led development of high-performance Next.js applications leveraging SSR, ISR, and SEO best practices.

◦ Developed responsive, accessible UIs using React, TypeScript, Tailwind CSS, and component-driven architecture.

◦ Implemented secure authentication and authorization using JWT, OAuth, and role-based access control (RBAC).

◦ Integrated third-party services (payments, analytics, email, storage) with robust error handling and scalability in mind.

◦ Established engineering best practices around performance optimization, code quality, and CI/CD pipelines.

◦ Developed and launched web apps and admin panels from the ground up using React and NextJS.

◦ Designed and implemented seamless user onboarding flows to improve adoption.

◦ Scaled platform traffic to 200k+ monthly visits through performance and UX enhancements.

◦ Built Revoyant, an AI-focused SaaS listing platform for product discovery and categorization.