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About us

We build software that stands the test of time

We are a small, direct team: you talk to the people writing the code, not to middlemen.

Our story

We started by solving real problems

Teczun began the way good software usually does: with a business stuck in spreadsheets and a team willing to fix it. That first system is still running today, and it shaped how we work.

Since then we have built points of sale, booking engines and internal systems for companies of different sizes and countries. What has not changed is the method: understand the operation before writing a single line of code.

We do not sell licenses you do not need or never-ending projects. We prefer to ship something working early, see it used for real and improve it with you.

What matters to us

Four things we do not negotiate

Clarity over promises

We tell you what can be done, what it costs and how long it takes. If something is not worth it, we say that too.

Software you can maintain

We write clean, documented code. Your project does not depend on us sticking around.

Close to the business

We get into your operation: we follow along, ask questions and learn how you actually work.

Progress you can see

Deliveries every few weeks, not a six-month leap of faith.

The team

People, not a ticket form

Design, development, infrastructure and support working on the same project. When you write, someone who knows your system inside out replies.

Testimonials

What the people who trust us say

“With Teczun's POS we close the register in 10 minutes — it used to take over an hour. Support replies instantly.”
María Fernández Retail manager
“The booking system paid for itself in three months: fewer no-shows and a full schedule without answering calls.”
Carlos Mendoza Dental clinic director
“We needed a system no off-the-shelf software could cover. Teczun built it custom and exceeded what we imagined.”
Lucía Ramos Logistics COO

Let's work together

Tell us what you have in mind. The first conversation is always free and with no commitment.