Shaktisharan Rajure

Worked on a multi-tenant SaaS platform delivering AI-powered content generation for multiple enterprise customers with shared backend services. Developed and maintained backend APIs using C#/.NET Core service-style architecture, alongside Python services, to support content workflows, tenant isolation, and permissions. Designed RESTful Web APIs and data models backed by relational databases to support scalable ingestion, processing, and analytics pipelines. Implemented asynchronous processing patterns and background jobs to improve throughput and platform reliability. Collaborated with frontend engineers on React + TypeScript SPAs, enabling reusable platform features across customer tenants. Used Swagger/OpenAPI documentation and Git-based workflows to support maintainable, production-ready services.

Built backend services supporting a smartwatch-based healthcare platform used for senior monitoring, alerts, and caregiver workflows. Designed secure APIs and data pipelines for real-time device data ingestion, user events, and health metrics. Implemented role-based access, authentication flows, and audit-friendly data handling aligned with healthcare compliance needs. Supported frontend teams with React-based dashboards for caregivers and internal operators. Partnered with product and operations teams to evolve the platform from MVP to production-scale usage.

Contributed to backend services powering a cross-border payments platform handling transaction workflows and integrations. Designed REST APIs and data schemas for transaction lifecycle management, reconciliation, and reporting. Worked on event-driven components to handle asynchronous payment updates and external service callbacks. Supported frontend features where needed, collaborating on SPA workflows tied to core payment operations. Helped improve system reliability and observability for production payment flows.