
SpanStay
A full-stack hotel booking platform featuring scalable, layered backend services, role-based access control, automated payment webhooks, and optimized real-time listings leveraging Redis caching layers
Capabilities & Proof
A decade of engineering robust digital foundations. From real-time satellite telemetry to ed-tech infrastructure serving millions, I specialize in the architecture that bridges complex business logic with human-centric interfaces.

A full-stack hotel booking platform featuring scalable, layered backend services, role-based access control, automated payment webhooks, and optimized real-time listings leveraging Redis caching layers

A high-concurrency healthcare diagnostic ecosystem serving nationwide patients, optimizing multi-stage cart workflows, automated location-based slot scheduling, and unified channel communication layers
A comprehensive financial planning engine designed to help users visualize and execute debt-repayment strategies through algorithmic optimization.
Real-time educational platform infrastructure supporting high-concurrency video delivery and interactive student assessments.

A full-stack hotel booking platform featuring scalable, layered backend services, role-based access control, automated payment webhooks, and optimized real-time listings leveraging Redis caching layers

A high-concurrency healthcare diagnostic ecosystem serving nationwide patients, optimizing multi-stage cart workflows, automated location-based slot scheduling, and unified channel communication layers
A comprehensive financial planning engine designed to help users visualize and execute debt-repayment strategies through algorithmic optimization.
Real-time educational platform infrastructure supporting high-concurrency video delivery and interactive student assessments.
Projects
4+
Efficiency
99.9%
Languages
03
Coffee/LoC
INF
I am always open to conversations about product, design, and technology—especially the kind that don't have an obvious answer yet.
samarpansarkar209@gmail.comarrow_forward