01 · Real estate13cielos.com
13 Cielos
An eco-residential development that sells with real-time lot inventory, an admin panel and a portal where every buyer sees their payments.
Live inventoryAdmin panelClient portalCSV campaigns
Design and development · Custom systems
Systems that organize your operation.
I design and build CRMs, client portals and real-time inventory for companies that already sell and need control. From the first sketch to the server, with one person accountable.
You'll hear back from me, not a bot.
Phase I · 43 lots
Available 24On hold 6Sold 13
Activity
Live in production
Built with
ReactTypeScriptTailwind CSSSupabasePostgresRealtimeEdge FunctionsStripeCFDI
Case studies
Real systems, in production
Three businesses that sell, collect payments and follow up today with a system I designed and built end to end.
Lot 12 · Phase I
Sold
02 · Real estateloscedros.website
Los Cedros
From a WordPress site running a travel-agency theme to a system of its own: live masterplan, role-based CRM and client portal.
Live masterplanRole-based CRMCommissionsClient portal
03 · SaaS · POS, CRM and ERPnexoftware.com
Nexoftware
Business software rented by module: point of sale, inventory, CRM and invoicing. Each business turns on only what it uses.
Point of saleERPCRMCFDIStripe
Build your system
Pick the pieces. I connect them.
Select what your business needs and send it to me on WhatsApp. I will prepare a proposal for you.
Services
Two paths, one standard
If you already have a team and processes, I build your system to measure. If you are starting out, you begin with what already works and grow without switching systems.
For companiesFor you
Custom systems
For operations with a sales team, inventory and clients to follow up with.
- Role-based CRM: agent, supervisor and management
- Client portal with payments and receipts
- Real-time inventory and availability
- Integrations: Stripe, CFDI, WhatsApp and email
- Row-level permissions and an audit log of every change
For founders
Your business, ready to sell
For businesses that want to sell, collect and invoice in order without hiring a team.
- Nexoftware: point of sale, inventory and CRM by module
- CFDI invoicing from the same system
- Landing page with WhatsApp and lead capture
- Online payments and subscriptions
- Training and direct support from me
Nexoftware starts at 20 USD per module per month. See pricing
Process
How we work
- 0130 min
Diagnosis
One call to understand how you sell today and where time or money is lost.
- 02
Design
Clickable screens before any code. You approve exactly what you will get.
- 03
Build
Delivered module by module in a live environment. You see real progress, not reports.
- 04
Launch
Go-live, training for your team and support once the system is in use.
Who's behind it
Design and code in the same head
I'm Alejandro Cruz Moreno and I run Nexoftware Estudio, Nexoftware's custom development studio. I design the experience and build the entire system: database, security, payments and deployment. There are no middlemen between what you imagine and what gets built.
I work with businesses that want to leave spreadsheets and scattered messages behind and run on a system of their own.
Product, not template
Every system starts from how your business actually runs, not from a bought theme.
Secure by design
Real authentication and row-level permissions in the database.
Actually fast
Real time where it matters, and lightweight sites on mobile.
Everyday tools
FigmaReactTypeScriptViteTailwind CSSSupabasePostgresEdge FunctionsStripeGitHub Actions
FAQ
Before you message me
How much does a system cost?
It depends on the modules and how many people will use it. After the diagnosis call I send you a written proposal with scope, timeline and price.
How long does it take?
A landing page with WhatsApp and lead capture takes a few weeks; a system with CRM and client portal takes longer. The proposal includes a date for each delivery.
Can I start small?
Yes. Start with one module and add the rest when you need them. That is how Nexoftware is designed.
Rent or custom-build?
If your operation looks like many other businesses, renting Nexoftware is faster and cheaper. If your process is unique, a custom system is better. In the diagnosis I tell you which one fits.
Do you help after launch?
Yes. I train your team and support you once the system is in use; the details go in the proposal.
What system does your business need?
Tell me in one message how you sell today. I will answer personally.
A personal reply, no bots or forms.