Your business is unique.Your system should beunique too.
We design digital systems around how your business actually works.
Let's build yours01 / Why Nex
Your company should not
adapt to the software.
The software should
adapt to your company.
Generic tools work until your business stops being generic.
That's where we start.
02 / Selected work
Fewer promises.
More real systems.
Both Company
Business Operating System
A system built around an embroidery and uniforms business in El Salvador. From the first inquiry to the order and its accounting record.
Read the full caseBefore / Scattered information
Each thing.
In its own place.
Inquiries handled by hand. Follow-up in spreadsheets. Sales that never reached accounting.
After / A connected operation
Everything.
In one system.
- 01Inquiry
- 02Quote
- 03Sale
- 04Order
- 05Accounting
The customer enters once. Their information follows every step.
03 / Our approach
First,
how you work.
Then, the system
that makes sense for you.
Every business has different processes, customers and problems. So we start by listening to the people who do the work, find where time gets lost, and design from there.
The tool comes after.
04 / Capabilities
What we
build.
01Business systems
Internal systems created around your operation. Quoting, orders and accounting with a single source of information.
Operations / Data / IntegrationsSee a real workshop system02CRM & sales
Every contact, conversation and order in one place. Follow-up with context so no opportunity depends on memory.
Customers / Pipeline / Follow-upSee the CRM for small businesses03AI & automation
WhatsApp support, quotes with your real prices and tasks that run when they should. Automation connected to your processes.
WhatsApp / Quoting / WorkflowsSee the WhatsApp assistant04Internal tools
Quoting tools, financial dashboards and work tools to see what is happening and decide with up-to-date information.
Dashboards / Finance / ToolsSee connected accounting05Web experiences
Websites that explain what you do and turn a visit into a conversation. Connected to the system that receives your next customer.
Strategy / Design / DevelopmentSee connected web design01 / 06
A customer
writes.
An inquiry arrives on WhatsApp. The system starts the conversation and gathers the order details.
- WhatsAppInquiry 10:42
- CRMContact #045
- QuotingQuote #0231 · $575
- SaleApproved · $287.50
- ProductionOrder #0147
- AccountingEntry · +$575
Colegio San Pablo
Rocío Méndez · Purchasing
- +503 7XXX XXXX
- Source
- WhatsApp · 10:42
- Tag
- UniformsNew
- Assigned to
- Sales
- 10:42
Inquiry received on WhatsApp
- 10:42
Contact created: #045 Colegio San Pablo
- 10:43
Order details extracted by AI
- 10:43
Quote in preparation
Confirmed, go ahead with the 25 polos and 25 pants. I will send the deposit today.
11:20Deposit of $287.50 received. Your order #0147 goes into production today.
11:34 ✓✓Colegio San Pablo
Order #0147 · Colegio San Pablo
From quote #0231 · deposit recorded
- Navy polos · embroidery25/25
- Sincatex pants10/25
- Quality check and packing0/50
Flow demonstration with illustrative data.
05 / Impact
What changes
day to day.
<1min
A quote on time.
Automatic reply with no human intervention in the Both Company case.
3→1
The full picture.
Quoting, CRM and accounting connected in one system.
24/7
Service keeps going.
The system receives inquiries and replies even outside working hours.
Results and capabilities published in the Both Company case. Scope is defined for each business.
How we work
From your operation
to your infrastructure.
- 01
Understand.
We listen to your team and walk through the real process. We find what needs to change first.
- 02
Design.
We define the flows, the data and the connections. Every piece has a reason to be there.
- 03
Build.
We develop in stages. We test with your operation and prepare your team to use it.
- 04
Improve.
We support daily use and adjust the system when your business needs it.
06 / The studio
Small studio.
Serious systems.
Nex was born inside a real business.
I'm Carlos Caballero. My family runs a textile business in El Salvador. I saw how handwritten quotes and forgotten follow-ups cost sales and time.
I started by automating our own operation. Today I work with other businesses to build the systems they need, always with people first.

I know the problem
from the inside.
You talk to the person who understands the business and builds the system.
Let's talk directlyCST time zone
Working with businesses, wherever they are.
Generic tools
ask you to adapt.
We start
with you.
Built around you.07 / Client words
“Now everything from quoting to accounting runs in a single system, and I actually know what is going on.”
08 / More work
The studio,
made digital.
Our own way
of doing things.
Nex Studio
Digital identity of the studio
A website built with the same judgment we apply to every system: understand what the business needs to communicate and give it a form of its own.
Explore this experienceHave a project?
Your next stage.
Your own system.
Let's talk about your project A 20-minute conversation with Carlos. Free, no commitment.