CSIR India
Jul 2024– Sep 2024
• Addressed critical need for rapid arsenic screening in rural wells; existing field devices were prohibitively expensive
and inconsistent
• Built end-to-end IoT solution: Arduino-based imaging rig with Android capture app, Python calibration
pipeline, and ML classification system; optimized hardware bill of materials through iterative prototyping
• Impact: Achieved ∼92% balanced accuracy on lab-validated samples; reduced prototype cost by ∼60%
vs. commercial alternatives; tested 150+ water samples across villages; produced field documentation enabling
operator handoff
1
10
Kati Patang - Creative Web Developer
Built interactive React microsite for brand campaign with custom SVG components, lazy-loaded media, and Polaroid-style gallery UX
Impact: Delivered performant site with sub-second route changes; stakeholders used for launch collateral and social media
1
37
Built production-ready intelligent document processing and conversational interface features integrated with OpenAI and Claude APIs; implemented evaluation framework tracking quality, latency (<2s p95), and cost; deployed monitoring dashboards for production observability
1
15
Shriram Hospital
Full-Stack Developer (Contract)
• Delivered production Next.js + Node.js application with ASMI Global HMS integration; implemented
secure API gateway, OAuth authentication, and real-time data sync
• Built responsive UI with role-based content management; optimized Core Web Vitals and accessibility standards
• Impact: Launched on Vercel for daily use; improved information access and cut manual update time; created admin documentation and handover checklist