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Custom software development for businesses

When the shared spreadsheet no longer keeps up, or the system you bought does not fit the way your team works, we build one that does. The code belongs to your company and, if you need it, we maintain it.

Floor plan detail: office desks; the line to the plant floor starts at one of them
The office: where the company's work is entered, approved and looked up.

What it looks like in your operation

Warehouse · month-end close

Three people fill in the same spreadsheet with stock in and stock out. At the close the numbers do not add up and nobody knows which version is right. With a system of your own, every movement is recorded with who made it, and stock can be checked at any moment.

Sales · customer visit

The sales rep writes the order in a notebook and sends it by message on the way back. With an app on the phone, the rep enters it in front of the customer, sees the approved price, and the office receives it right away.

Management · Monday morning

Management asks for the weekly report and someone pulls data from several systems. When the systems talk to each other, the report is ready before anyone asks.

What we deliver

The working system, with individual access and permissions by role, the screens and reports agreed in writing, the code and the documentation. There is a test environment from the first week, and at the end we train the people who will use it.

With what you already have

We connect to the business system, spreadsheets, email and WhatsApp your company already uses. If something cannot be connected, the assessment says so before we quote.

How it starts

A 30-minute call to understand what repeats and who uses it. Then we write down the scope: screens, permissions, integrations and dates. We start with the part that takes your team the most time and review it with you before moving on.

Cost and timeline

It depends on how many screens, users and integrations are involved and whether a phone app is needed. Once the scope is defined, we send the price and delivery dates in writing.

How we work: scope, deliveries and maintenance

What you can see today

We build and run two products of our own: RHUNO, which calculates vacation days under Mexico's Federal Labor Law, connects to time clocks and keeps staff records, and GPS UNO, which receives the position and alerts of vehicles on the road. We maintain them every day, the same way we would maintain your company's system.

Questions about custom software

Who owns the code?

Your company. It is delivered with its documentation, and you can stay with us or move to another team.

Would an off-the-shelf product be better?

Sometimes, yes. If an existing system covers what you need, we tell you on the first call. Building makes sense when the way you work is what sets you apart, or when what exists forces you to enter data twice.

Can it be used from a phone?

Yes. Screens adapt to phones and, if your team works in the field, we can build a phone app.

Who maintains it after delivery?

The same team that built it, every day. If you prefer your IT department to maintain it, we hand over what they need.

When do we see the first version?

There is a test environment your team can review from the first week. The date of each delivery is in the written proposal.

Tell us what keeps repeating in your operation

In a 30-minute call we tell you whether it makes sense to build it, buy something that exists or leave it as it is.

On WhatsApp

We answer on WhatsApp at any hour, every day.

Message us on WhatsApp

Documents: Privacy notice · Terms of use

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Carlos Román Ruiz Basulto (Mexadev), San Juan Bautista 4128, int. 3, Col. Bello Horizonte, 72170 Puebla, Pue., Mexico, will use these details (name, email, company, phone, message and the approximate country of your connection) only to answer this request and follow up on it by email, phone or WhatsApp, including commercial follow-up of what you asked for. We do not use them for marketing. To stop follow-ups, reply “BAJA”; to limit their use or exercise your rights, write to info@mexadev.com. Full notice: mexadev.com/en/privacidad. The Spanish version prevails.