Harpa Software

Human-Centered Technology

We craft software that puts human values first, prioritizing safety, intuitive design, and meaningful user experiences in every product we build.

Our Foundation

UX

User Experience

Every interaction is designed with the end user in mind, creating intuitive and delightful experiences.

SECURITY

Safety First

Security and privacy are not afterthoughts—they're integral to our development process from day one.

VALUES

Human Values

Technology should enhance human dignity, foster connection, and contribute positively to society.

Harpa AI Products for Business

Secure, ethical, and results-driven AI solutions

OPINA

Opina: WhatsApp AI Feedback Collector

A multi-tenant platform that collects customer feedback through WhatsApp audio messages, with real-time AI transcription and sentiment analysis for Brazilian businesses.

OpenAI Whisper ChatGPT-4.1 Multi-tenant Security

Perfect for: Restaurants, retail stores, customer service teams, and service providers

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AUTO

Business Process Automations

Custom automation solutions that connect your business tools seamlessly. From multi-API integrations and intelligent Slack bots to automated web scraping and workflow orchestration—eliminate manual tasks and boost productivity across your entire organization.

n8n Workflows Slack Integration Multi-API Connector Web Scraping

Perfect for: Medical clinics, appointment scheduling, CRM automation, customer success teams, and businesses wanting to eliminate repetitive tasks

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OFFLINE

Offline Private Voice AI Platform

A complete self-hosted voice assistant platform that runs 100% offline. Enterprise-grade privacy with customizable AI models, speech recognition, and natural voice synthesis—all without cloud dependencies.

Whisper ASR Granite 3.1 Piper TTS FastAPI

Perfect for: Enterprises, healthcare, government, and privacy-conscious organizations requiring offline AI capabilities

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AUTO

Automotive Manual Assistant

An intelligent RAG system that processes car manuals and provides instant answers to maintenance questions in multiple languages, with OCR support for image-based PDFs.

FastAPI Mistral-7B Qdrant Multilingual E5 OCR Ready

Perfect for: Auto shops, mechanics, dealerships, and car owners needing quick technical guidance

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BERT

DocTriage-BERT: Document Intelligence Classifier

An AI-powered document classification system that automatically sorts PDFs and text documents by type, domain, or regulatory category with human-in-the-loop feedback for continuous improvement.

DistilBERT + LoRA OCR Processing Human Feedback Loop

Perfect for: Law firms, compliance teams, regulatory departments, and document-heavy organizations

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VOICE

Real-Time Voice Receptionist

A lightning-fast voice assistant that answers phone calls in real-time, classifies callers instantly, and collects lead information with sub-800ms response times.

Deepgram Nova-3 GPT-4.1-nano Cartesia Sonic LiveKit Streaming

Perfect for: High-volume call centers, sales teams, professional services, and businesses prioritizing instant customer response

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Want to bring purposeful AI into your business?

Talk to Harpa and get a custom solution tailored to your needs.

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