Backend application for blogging application like X (formerly Twitter) built with scalability, reliability and deployability in mind. The backend is in Java using the Quarkuss framework and comes with Kubernetes deployment. (This is a 3 weeks university project)
A production-grade Kafka consumer architecture designed to eliminate consumer lag, rebalance storms, and offset inconsistencies under high-throughput workloads.
Sample Microservice Project For Battleship game
This Quiz App follows a microservices architecture with Question, Quiz, API Gateway, and Service Registry services. Built with Spring Boot, it ensures scalable, secure, and efficient quiz management, serving the UI seamlessly.
Scalable URL Shortener with KGS and Redis Caching
A production-style, event-driven platform built on Kafka that demonstrates how to design scalable, fault-tolerant, and evolvable distributed systems using asynchronous messaging, eventual consistency, and clear service ownership.
A high-performance Spring Boot caching service with intelligent cache invalidation strategies. Features cache-aside pattern, automatic invalidation, TTL-based expiration, and comprehensive performance monitoring. Designed for microservices architecture and high-traffic applications requiring optimal data retrieval performance with consistency.
An implementation of Publish Subscribe System and a comparison with Google PubSub
A group project implementing a scalable, concurrent GoBang game featuring a distributed Java backend, JSP web client, and personalized user profiles.
A scalable Library Management System built using Spring Boot Microservices, Angular, API Gateway, JWT Authentication, RBAC, Azure Event Hub, Docker, Kubernetes, and Azure Cloud.
Scalable load balancer architecture implemented in java
Repository for assignments focusing on advanced software design principles, design patterns, frameworks, and architectures for scalable and maintainable systems.
Real-time Communication Hub: STOMP WebSocket Chat, Redis Pub/Sub Clustering, and Connection Management
Distributed Computing
Assessment project for Falcon.io
A comprehensive collection of System Design concepts, High-Level Design (HLD), Low-Level Design (LLD), distributed systems, scalability patterns, architecture diagrams, and real-world design case studies. This repository serves as a structured learning resource.
TransactAlert — Asynchronous Fraud Alert Service | Java, Spring Boot, JMS ● Decoupled transaction ingestion from fraud analysis using a REST API and ActiveMQ Artemis message queue, so fraud checks run independently of the customer-facing request path instead of blocking it
This project is the backend of a photo sharing app powered by Spring Boot. It is for my thesis that has a focus on cloud native scalable application development.
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