Work

Systems Built for Real Business Workflows

A focused collection of software, infrastructure, and secure business systems showing how I approach full-stack development, cloud deployment, integrations, and automation.

raviCRM
01

raviCRM

CRM & Lead Management System

A full-stack CRM system designed to capture, organize, and automate lead workflows across business teams.

The strongest case study in the portfolio, combining product thinking, backend architecture, lead operations, and third-party marketing integrations.

  • Full-stack development
  • Spring Boot backend
  • Next.js frontend
  • PostgreSQL
  • Lead management
  • APIs and webhooks
  • Meta integration
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Cloud Infrastructure
02

Cloud Infrastructure

Infrastructure & Deployment Automation

A cloud infrastructure and deployment automation project focused on scalable, repeatable application delivery.

Shows the ability to work beyond application code, covering infrastructure, deployment pipelines, and production-ready cloud architecture.

  • AWS
  • EC2
  • Auto Scaling
  • Load Balancer
  • Docker
  • Terraform
  • CI/CD
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Hospital Management System
03

Hospital Management System

Secure Healthcare Management Platform

A secure healthcare platform for managing patients, doctors, appointments, records, and operational access.

Demonstrates full-stack development with security-first architecture, role-based access, encrypted data handling, and AWS-managed services.

  • Spring Boot backend
  • Next.js frontend
  • Secure authentication
  • Role-Based Access Control
  • Patient and medical records
  • Appointment and doctor management
  • PostgreSQL database
  • AWS KMS
  • Amazon Cognito
  • AWS Secrets Manager
  • AWS WAF
  • Application Load Balancer
  • Amazon RDS
  • CloudWatch monitoring
  • AWS Backup and recovery
  • Audit logging
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Team Chat Application
04

Team Chat Application

Real-Time Collaboration Platform

A real-time communication platform designed for teams to create channels, exchange messages, manage conversations, and collaborate securely within a shared workspace.

Shows collaboration product thinking with team workspaces, conversation structure, access control, and real-time messaging behavior.

  • User authentication
  • Workspace and team management
  • Public and private channels
  • One-to-one direct messages
  • Real-time messaging
  • Message history
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