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Case studies

Systems in production.
Real numbers.

Software running at the counter and the gatehouse, and marketing with measured results. Only what we can show.

Pesaê · In operation

One scale. Three businesses.

One engine handles the scale, licensing, users, audit trail, backup, printing and updates. On top of it, each module brings the screens, labels and tables of its business. Runs on Windows, 100% offline.

The Road module has been running at a customer's gatehouse since October 2026. Recycling and Cattle are ready and not yet at a customer.

  • 3Modules on one engine
  • 100%Offline at the customer
  • 55Ready-made recycling materials
Pesaê · Gatehouse
Gross weight · kg27,840Stable reading
Plate
RIO2A19
Ticket
Entry · 0412
Supplier
Areal Santa Cruz
Stored tare
14,220 kg
Net
13,620 kg
Illustrative mockup

  • Chained audit trail

    Every action becomes an event. In cattle nothing is deleted: a fix is a new record with a reason.

  • Typed weights are owned

    Typing a weight requires a reason and is flagged in the audit trail.

  • Licensing with anti-fraud

    Each machine sends an attestation. A counter that drops raises an alert on the panel.

  • PDF and CSV reports

    With the customer's logo, by period, material or animal.

Cronnor Assessoria Contábil · Platform in production · accounting firm

Custom portal with documents, invoices, and WhatsApp in production

Documents, deadlines, and invoices moved out of WhatsApp and email into a system with login, admin panel, and history.

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  • ~150Invoices a month in the portal
  • NFeInvoices in the portal
  • APIOfficial WhatsApp

Separô · Hikari product · local retail · pilot

WhatsApp orders with catalog search and a store panel

Customers build the order in chat; the team tracks status, amount, and activation steps in a web panel.

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  • WhatsAppCustomer channel
  • PanelOrders and catalog
  • BotSearch and quantity

Show Tecidos · High return · lean spend

41k views and +43% follower growth on a lean budget

Instagram growth with a lean paid boost (~$10/week). Consistent content that turned into real audience and link clicks, without heavy ad spend.

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  • 41.6kViews
  • +43.3%Followers
  • +483New followers

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Contact

Describe your project. We'll respond with clarity.

Tell us about the process that is still manual today, which systems are involved, and the timeline you have in mind.

  • Emailcontato@hikarihub.com.br
  • WhatsApp (Brazil office)+55 (21) 98175-1360
  • LocationBased in Rio de Janeiro, Brazil. Remote-first for companies in Brazil and the US. On-site CCTV, cabling, and electronic security are delivered in Brazil only.Mon–Fri, 9:00 AM–6:00 PM Brasília time (BRT). WhatsApp follows Brazilian business hours.

Talk directly to the founders on LinkedIn: Thiago Silva · Rafael Nascimento

Case Studies: Marketing & Software | Hikari Hub