Welcome to my Projects Hub!
This repository is a central portfolio showcasing my top projects with code, demo videos, and documentation.
🔗 GitHub Repo | 🎥 Demo Video
A high-scale microservices project combining social media + doctor booking.
- ⚡ Tech Stack: Spring Boot, Kafka, MongoDB, gRPC, REST
- 🚀 Highlights:
- Built a 50,00,000+ followers fan-out pipeline using Kafka
- Batched 2K followers/partition → completed fan-out in ~7–9 min
- Stable MongoDB writes at 10K ops/sec
- Designed scalable Post, Feed, Follow services with gRPC + REST
🔗 Backend | Frontend | 🎥 Explanation Video
A full-stack Loan Management System built for an NBFC offering Loan Against Mutual Funds (LAMF). The system models the complete loan lifecycle from application submission to collateral-backed risk monitoring.
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⚡ Tech Stack: Java, Spring Boot, PostgreSQL, JPA/Hibernate, React, REST APIs, Docker
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🚀 Key Highlights:
- Designed LTV-based eligibility engine for loan applications using MF collateral value
- Implemented end-to-end loan lifecycle: application → validation → approval → loan → collateral
- Built collateral management & loan health monitoring using mocked NAV updates
- Enforced strict state transitions and transactional consistency for financial correctness
- Exposed partner-facing APIs for fintech integrations + admin APIs for LMS operations
- Clean modular architecture with clear service boundaries and extensibility
- Includes detailed README, database schema, API documentation, system design diagrams (Excalidraw), and a complete demo video walkthrough.
🔗 GitHub Repo | 🎥 Demo Videos
A full-stack project management portal with role-based access, analytics, and reporting.
- ⚡ Tech Stack: Node.js, Express, React, MySQL, Sequelize, JWT, WebSockets, AWS
- 🚀 Features:
- Role-based access (Admin, Manager, Employee, Client)
- Analytics dashboard with 10+ KPIs
- Real-time updates via WebSockets
- High-efficiency 10-year Excel report generation
⭐ If you liked my work, don’t forget to star ⭐ this repo!