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Helomatic - Enterprise B2B SaaS Platform

Production Status API Version Security License

🎯 Overview

Helomatic is an enterprise-grade B2B SaaS platform designed for AI-accelerated post-MVP scaling. Built on Cloudflare Workers with TypeScript, it provides a production-ready API with comprehensive security, monitoring, and scalability features.

🏗️ System Architecture

graph TD
    A[User] --> B[Authentication]
    B --> C[Rate Limiter]
    C --> D[API Gateway]

    D --> E[AI Services]
    D --> F[Data Processing]
    D --> G[Monitoring]

    E --> H[OpenAI/Grok]
    F --> I[D1 Database]
    G --> J[Analytics Engine]

    I --> K[Backup System]
    K --> L[R2 Storage]

    D --> M[Security Layer]
    M --> N[OWASP Compliance]
    M --> O[JWT Auth]
    M --> P[Input Validation]

    Q[Cloudflare Edge Network] --> A
    Q --> R[Global CDN]
    Q --> S[DDoS Protection]
    Q --> T[SSL/TLS]

    style A fill:#e1f5fe
    style D fill:#f3e5f5
    style I fill:#e8f5e8
    style L fill:#fff3e0
    style M fill:#ffebee

🌟 Key Features

🔒 Enterprise Security

  • JWT Authentication with refresh tokens and secure session management
  • Input Validation using Zod schemas with comprehensive sanitization
  • Rate Limiting with IP-based progressive penalties and alert integration
  • OWASP Compliance following Top 10 security guidelines
  • Audit Logging with comprehensive security event tracking

📊 Comprehensive Monitoring

  • Real-time Metrics collection for request latency and throughput
  • Business KPIs tracking (user registrations, AI calls, system health)
  • Webhook Notifications for Discord, Slack with multi-tier escalation
  • Performance Monitoring with automated incident response
  • Analytics Engine integration for advanced insights

⚡ High Performance

  • Edge Computing deployment across Cloudflare's global network
  • Intelligent Caching with KV storage for optimal response times
  • Auto-scaling capabilities handling traffic spikes seamlessly
  • Circuit Breakers with graceful degradation patterns
  • 99.9% Uptime SLA with redundant infrastructure

🛡️ Production Hardened

  • Error Resilience with comprehensive exception handling
  • Automated Backups with AES-GCM encryption to R2 storage
  • Data Retention policies with automated cleanup processes
  • Multi-environment support (development, staging, production)
  • Zero-downtime deployments with rollback capabilities

🤖 AI Integration

  • Multiple AI Providers (OpenAI, Grok) with intelligent routing
  • Usage Tracking with cost optimization and budget controls
  • Context Management for stateful conversations
  • Token Optimization to minimize API costs
  • Fallback Systems ensuring service continuity

🚀 Quick Start

Prerequisites

  • Node.js 18+ with npm/yarn
  • Cloudflare account with Workers enabled
  • GitHub account for repository access

Installation

# Clone the repository
git clone https://github.com/ernijs-ansons/Helomatic.git
cd Helomatic

# Install dependencies
npm install

# Setup environment variables
cp .env.example .env
# Edit .env with your configuration

# Start development server
npm run dev

First API Call

# Health check
curl https://helomatic-api-prod.ernijs-ansons.workers.dev/health

# Expected response:
{
  "status": "healthy",
  "environment": "production",
  "timestamp": "2025-08-22T18:19:49.258Z",
  "version": "1.0.0"
}

📋 API Endpoints Overview

Endpoint Method Description Auth Required Rate Limit
/health GET System health check ❌ 100/hour
/status GET Detailed system status ❌ 50/hour
/metrics GET Prometheus-style metrics ❌ 10/hour
/api/auth/register POST User registration ❌ 5/hour
/api/auth/login POST User authentication ❌ 10/hour
/api/auth/refresh POST Token refresh ✅ 20/hour
/api/monitoring/sources GET/POST Monitoring management ✅ 100/hour
/api/ai/chat POST AI chat interactions ✅ 50/hour
/api/data/enrichment POST Data enrichment ✅ 30/hour

🔧 Technology Stack

Backend Infrastructure

  • Runtime: Cloudflare Workers - Serverless edge computing
  • Framework: Hono - Fast, lightweight web framework
  • Database: D1 - Serverless SQL database
  • Storage: R2 - Object storage for backups
  • Cache: KV - Edge key-value storage

Security & Monitoring

  • Authentication: Custom JWT implementation with refresh tokens
  • Validation: Zod - TypeScript-first schema validation
  • Monitoring: Custom metrics with Analytics Engine integration
  • Logging: Structured logging with audit trails
  • Encryption: AES-GCM for sensitive data protection

Development Tools

  • Language: TypeScript for type safety and developer experience
  • Testing: Jest for unit tests, Playwright for E2E testing
  • Linting: ESLint with security-focused rules
  • CI/CD: GitHub Actions for automated deployments
  • Documentation: MkDocs with Material theme

🌍 Global Infrastructure

Helomatic leverages Cloudflare's global network with 330+ edge locations across 120+ countries, ensuring:

  • Low Latency: < 50ms response times globally
  • High Availability: 99.9% uptime SLA
  • DDoS Protection: Automatic mitigation of attacks
  • SSL/TLS: End-to-end encryption
  • IPv6 Support: Future-proof connectivity

📚 Documentation Structure

  • API Reference - Comprehensive API documentation with examples
  • Features - Detailed feature explanations and workflows
  • Security - Security implementation and best practices
  • Deployment - Deployment guides and configuration
  • User Guide - Step-by-step onboarding and tutorials

🤝 Support & Community

Enterprise Support

Developer Resources

Community

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

⚡ Built with enterprise-grade reliability and performance in mind.

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