Projects

Digital delivery-manifest control system. Replaces the paper manifest with a fully traceable flow: signature on the phone, complete audit trail and reconciliation reports. In production since July 2026, FastAPI + React on Kubernetes.

The collaborative shopping-list app that started Rakkia — today it lives on as the GoShopping module inside it. Real-time shared lists, item categorization, price estimates, progress tracking and sharing with permission control. This is where Rakkia's architecture and product foundation began.

Professional lead generation page with service showcase, interactive ROI calculator, pricing packages, client section and contact form.

Institutional site for a beauty salon (hair extensions, lashes and brow design). Results gallery with category filters, an interactive carousel and direct WhatsApp scheduling — built to turn visits into clients.

Institutional site for a metalwork shop, built to be found and to convert. End-to-end SEO work, backed by a Google Business profile with a 5.0 rating. Contact form with automatic email, plus WhatsApp and Google Maps integration. Ranking first in Vila Velha isn't the finish line — the goal is to keep expanding that reach.

The original version of Romã, built in Python. A logistics flow and document automation platform: it digitizes paper-based processes with approvals, digital signatures and audit trails across teams. It was the foundation Romã grew from.

Application built to automate the flow and control of material non-conformities: occurrence logging, treatment between warehouse and purchasing, and a traceable history. The project was scoped to be integrated into the Romã app.

Dashboards pulled straight from the warehouse floor: inventory, quality control, invoice reconciliation, freight analysis and non-conformities in one place — so you stop juggling loose spreadsheets and see what matters at a glance.

Analysis to assess whether the heavy-machinery purchase — already made — was paying off against the cost of keeping it, or turning out more expensive than renting. It brings together operational costs, per-equipment availability, performance and a payback comparison, consolidated into dashboards.

Warehouse request control and analytics system. It organizes requests into five tabs — pending requests, fulfillment status, dashboard, detailed analysis and executive summary — with KPIs, interactive charts, period filters, sector and material rankings, and report export to Excel and TXT.