Landing pages, small business systems, and integrations for teams that need operational order and manual work reduction.
Arquitectura simple, conectores y lógica de negocio
Spreadsheets and WhatsApp work well for a while. Problems arise when operations start depending on scattered information and manual tasks.
"I don't modernize for the sake of modernizing. First I understand what works and what truly needs to change."
Three work areas, one goal: converting processes into simple, operable digital products.
Designing and developing landing pages connected to forms, CRMs, databases, notifications, and automations.
Custom backoffices, lightweight CRMs, booking systems, event tools, and internal operational portals.
Integrating existing tools and automating manual workflows via APIs, n8n, webhooks, and databases.
A complete product built around real business operations: flow, interface, backend, database, and deployment.
"Building an interface is different from taking responsibility for the complete product."
Independent integration layer to consume authorized data and automate without breaking original systems.
"Not every problem needs a complete migration."
Proprietary agentic software development methodology separating architecture, dev, QA, and release.
"I don't use AI just to code faster. I use it to improve the entire product building process."
The real business need.
Users, workflows, data, and critical points.
Clear scope and core goal.
Product, integration, and infrastructure.
Logs, metrics, and actual usage.
Iterate based on empirical evidence.
I'm Armando Castro, product developer and creator of ARCAV. I started my career in frontend and expanded into backend, databases, infrastructure, and automation.
"Tools change. The business problem comes first."
Stack flexible orientado al problema de negocio:
Let's talk and explore how to turn it into a simple, connected, and operable digital product.