João Filipi
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Founder & Engineer · 2025

TreinaEdu

A SaaS that keeps mandatory workplace-safety (NR) training under control: online and in-person courses, QR-verifiable certificates, and automatic recycling before deadlines expire.

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TreinaEdu preview

Context

In Brazil, companies are legally required to keep employees trained on workplace-safety norms (NRs), with certificates that stay valid and get recycled on time. In practice it's tracked in spreadsheets and inboxes, right up until an audit shows up and something has quietly expired.

TreinaEdu is a product I build and operate under HelpFlux, my SaaS house.

Problem

The pain isn't running a course. It's staying compliant over time:

  • Certificates expire silently and nobody notices until a fine is on the table.
  • Training happens both online (EAD) and in person, but the records live apart.
  • Certificate authenticity is hard to verify.

Solution

TreinaEdu turns compliance into something that runs on autopilot:

  • Online and in-person training managed in one place.
  • QR-verifiable certificates so anyone can confirm authenticity.
  • Automatic recycling and deadline tracking, so the system warns you before the audit does, not after.
  • A free 7-day trial with no credit card, to lower the barrier to trying it.

My role

I own this product end to end: the positioning, the product decisions, the engineering, and keeping it running for real customers.

Notes to expand

Add real numbers here during the content pass: customers served, certificates issued, and the architecture decisions worth explaining.