Designed and built a production-grade healthcare platform, focusing on scalable architecture and real-time features.

• Architected the app using Clean / Feature-driven architecture.
• Implemented Riverpod (code generation) for reactive state management.
• Structured the app for unit and integration testing using ProviderScope.
• Built a robust networking layer using Dio with interceptors and caching.
• Implemented real-time updates using SSE and Firebase integration.
• Designed secure authentication flows using JWT + Secure Storage.
• Implemented offline-first strategies with data synchronization.

Built and scaled a travel & booking platform handling complex transaction flows.

• Designed architecture using Provider + Repository pattern.
• Implemented secure payment integrations (Razorpay, Cashfree).
• Developed real-time chat assistant using CometChat SDK.
• Implemented in-app purchases for monetization features.
• Optimized performance using Dio caching and pagination.
• Built CI/CD pipelines for multi-environment deployment.

Built an offline-first financial management application.

• Designed a custom database migration system with SQLite (sqflite).
• Implemented platform channel integration (Kotlin) for Excel support.
• Built financial reporting systems for PDF & Excel export.
• Developed modular architecture for scalability.

Developed backend services and automated QA workflows.

• Contributed to microservices architecture using Java / Spring Boot.
• Implemented automated API testing and AI-based test generation.
• Built infrastructure using Docker, Kubernetes, and Terraform.
• Managed Linux environments and automated workflows using shell scripting.