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Invoice-GPT

📅 2025 · Tech: GoLang, goCV, Gosseract, TypeScript, React Native, Docker, Kubernetes, CI/CD, Helm, AWS Cloud

Invoice GPT is a deployed SaaS application designed to automate invoice and receipt processing using AI-powered OCR and data extraction. It provides an efficient, scalable, and intelligent solution for businesses and professionals managing financial documents. For more information, visit https://invoicegpt.app/

Highlights

Golang & Microservices: Built with Golang for high performance, following a microservices architecture.
AI-Powered OCR: Utilizes Tesseract for OCR and integrates OpenAI's API for intelligent data extraction.
Event-Driven Architecture: Implements RabbitMQ for job queuing and gRPC for efficient service communication.
GraphQL & REST APIs: Supports both GraphQL and REST for flexible data querying and integrations.
React Native & Expo: Provides a seamless and intuitive user experience across mobile platforms.
Containerized & Scalable: Fully containerized using Docker, with Kubernetes for deployment and scalability.
GitOps & CI/CD: Automated deployments using GitOps with Flux, ensuring smooth and reliable updates.

Invoice GPT showcases a high-production-level tech stack and demonstrates best practices in SaaS development, automation, and AI-driven document processing.

Related Report

For deeper insights into the system architecture and AI pipeline, see the original API analysis report:
https://www.blake-kellett.com/invoice_gpt_report.html