Yash Dagar
Software Engineer
Software Engineer
I am a Software Engineer dedicated to building scalable, efficient, and user-friendly web applications. I specialize in solving real-world problems through clean code, modern technologies, and thoughtful design. Highly collaborative and adaptable, I focus on balancing high performance with maintainability to deliver the best possible user experience.
Event-Driven Notification Platform. Designed and implemented a scalable, event-driven, microservices based, asynchronous notification platform using Apache Kafk
Event-Driven Notification Platform. Designed and implemented a scalable, event-driven, microservices based, asynchronous notification platform using Apache Kafka to decouple producers and consumers. Optimized throughput, handling traffic spikes, and ensuring fault-tolerant, high-availability message processing across distributed services. Architected idempotent, exactly-once-like event processing with Redis, reducing duplicate notifications during Kafka retries, while optimizing reliability, preserving data consistency, persisting state in MongoDB, and supporting seamless recovery from consumer failures. Built a real-time, low-latency system using Redis Pub/Sub, WebSocket Gateway, and Next.js, secured by a JWT-based API Gateway, and deployed via Docker and Kubernetes to enable horizontally scalable, end-to-end notification delivery.
Micro-service based Real-Time Chat Application. Developed an interactive web application that uses the REST Countries API and health-logic processing to provide
Micro-service based Real-Time Chat Application. Developed an interactive web application that uses the REST Countries API and health-logic processing to provide individualized vaccination recommendations based on a traveler's age, destination, and medical conditions. Embedded an AI-powered chat assistant using the Google Gemini API, enabling users to ask travel-related health questions and receive dynamic, contextual advice. Containerized frontend, backend, and MongoDB services using Docker and deployed them on Kubernetes, configuring Nginx as a reverse proxy and ingress entry point to efficiently route HTTP and WebSocket traffic while ensuring service isolation and production-grade deployment consistency.
Lovely Professional University Phagwara, Punjab
Renaissance School, Bulandshahr
Renaissance School, Bulandshahr