# Marua Tech Inc.

> Marua Tech is a Canadian software company building practical SaaS products across enterprise security, AI-powered productivity, and business automation.

Marua Tech Inc. is incorporated in British Columbia, Canada (registration BC1475329, 2024-04-10) and based in Greater Vancouver, BC. Founder: Miao Yang, Founder & Software Engineer. Contact: hello@maruatech.com.

Marua Tech builds and operates its own software products. It does not offer consulting or outsourced development.

## Products

- [Certifyz](https://certifyz.com) (Live, Enterprise security · SaaS): Certificate visibility, monitoring, and lifecycle management: track inventory and renewal deadlines, and automate issuance and renewal with ACME.
- [Qoryvo](https://qoryvo.com) (Public beta, Private personal data · SaaS): A private, AI-connected ledger. Record, find and correct facts through the AI you already use, and keep one history across ChatGPT, Grok and Claude.
- [VanCoupon](https://vancoupon.com) (Live, Local commerce · Platform): Local deals and coupon discovery for Metro Vancouver. Pick the merchants you care about and see their offers in one feed.

## Capabilities

- AI integration: MCP servers that let ChatGPT, Claude and Grok read and write user data through scoped connections that can be disconnected.
- Cloud infrastructure: Production runs on Google Cloud (Cloud Run, Cloud SQL, Secret Manager, KMS) and Cloudflare (Workers, Pages, D1), managed with Terraform. The founder also has experience with AWS, Azure and Oracle Cloud.
- Security & identity: ACME certificate automation, encrypted key storage, passkeys (WebAuthn), SAML 2.0 SSO, MFA, role-based access and audit logs.
- Automation & integration: Bulk CSV and Excel import, scheduled maintenance jobs, Stripe billing, Google and Microsoft sign-in, and interfaces in nine languages.

## FAQ

### What is Marua Tech?

Marua Tech is a Canadian software company building practical SaaS products across enterprise security, AI-powered productivity, and business automation. It builds and operates three products: Certifyz, Qoryvo and VanCoupon.

### Where is Marua Tech based, and when was it founded?

Marua Tech Inc. was incorporated in British Columbia, Canada on April 10, 2024 (registration BC1475329). It is based in Greater Vancouver, BC.

### Who founded Marua Tech?

Miao Yang, Founder & Software Engineer. He is a software engineer with approximately 25 years of experience in enterprise IT, software development, system integration and cloud technologies.

### What is Certifyz?

Certificate visibility, monitoring, and lifecycle management: track inventory and renewal deadlines, and automate issuance and renewal with ACME. It is live at certifyz.com.

### What is Qoryvo?

A private, AI-connected ledger. Record, find and correct facts through the AI you already use, and keep one history across ChatGPT, Grok and Claude. It is in public beta at qoryvo.com, and its core tools are free during the beta.

### What is VanCoupon?

Local deals and coupon discovery for Metro Vancouver. Pick the merchants you care about and see their offers in one feed. It is live at vancoupon.com and can be used without an account.

### Is Marua Tech a consulting firm?

No. Marua Tech builds and runs its own software products. It does not offer consulting or outsourced development.

### How do I contact Marua Tech?

Email hello@maruatech.com.

## Links

- [Company website](https://maruatech.com/)
- [BC Registry record](https://orgbook.gov.bc.ca/entity/BC1475329)
- [Founder on X](https://x.com/MiaoYang8)
- [Privacy policy](https://maruatech.com/privacy/)