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Sanghaya Solutions: Building a Full-stack Internal System

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June 3, 2025

Overview

Built a comprehensive full-stack internal system for Sanghaya Solutions, a tech startup specializing in full-stack systems and API integration. The system automates critical business workflows by seamlessly integrating with multiple third-party services and platforms.

The Challenge

Sanghaya Solutions needed to streamline their internal operations across multiple platforms and services. Manual processes were time-consuming and error-prone, requiring a unified system to automate callouts and data synchronization between various tools.

Solution Architecture

Backend Infrastructure

  • Next.js API routes with TypeScript
  • PostgreSQL database for data persistence
  • Redis for caching and session management
  • JWT authentication and authorization

Frontend Dashboard

  • Next.js with React and TypeScript
  • Shadcn/UI component library
  • Real-time updates via WebSocket connections
  • Responsive design for mobile and desktop

Integration Layer

  • Jira API - Project management and issue tracking
  • Google Workspace - Calendar, Drive, and Gmail automation
  • GitHub API - Repository management and deployment tracking
  • Supabase - Database operations and real-time subscriptions
  • DocuSign - Document signing workflow automation

Key Features

Automated Workflows

  • Issue Synchronization: Automatic sync between internal tasks and Jira tickets
  • Document Management: Streamlined DocuSign integration for contract workflows
  • Code Deployment: GitHub webhook integration for deployment notifications
  • Calendar Integration: Google Calendar sync for project milestones

Real-time Dashboard

  • Live status updates across all integrated services
  • Custom notifications and alert system
  • Performance metrics and analytics
  • User activity tracking

API Management

  • Centralized configuration for all third-party integrations
  • Rate limiting and error handling
  • Comprehensive logging and monitoring
  • API key rotation and security management

Reflection

Building this full-stack internal system was an excellent opportunity to work with multiple third-party APIs and create a unified automation platform. The project required careful consideration of data flow between services and implementing robust error handling for external dependencies.

Key Learnings

  • Integration Complexity: Managing multiple API rate limits and handling various authentication methods across services required thoughtful architecture planning
  • Real-time Synchronization: Implementing WebSocket connections for live updates while maintaining data consistency across different platforms
  • Security Best Practices: Proper API key management and implementing secure authentication flows for sensitive business operations

Impact

The system significantly reduced manual overhead for the team, automating routine tasks and providing real-time visibility into project status across all platforms. This allowed the team to focus more on strategic development work rather than administrative tasks.