Monterrey, MXSoftware Engineering & Digital Solutions
Your business has a vision. We build the technology to make it real.
We design and build custom business systems, applications and digital platforms. We turn complex problems into working solutions.
For small and mid-sized companies and businesses with complex operations, in Mexico and abroad.

Real experience
Software built for real companies
Before GARRS Tech, our founder designed and built systems for telecommunications, inventory, field operations, education and retail.
- ClearSignalTelecommunications · Internet provider
- NuvaControlInternal operations · Asset management
- NuvaStock V2Inventory and warehousing
- NuvaReportsField operations
- NuvaRoomsBookings and resources
- BAS AcademiaEducation · Telecommunications
- NuvatechTelecommunications · Infrastructure
- Provee CarwashRetail · Car wash supplies
- Parsear-APIData processing
Projects delivered by the founder as prior professional experience.
Problems we solve
Do any of these sound familiar?
Most projects start with a situation that holds the business back, not with a technology.
Scattered information
Your data lives across spreadsheets, chat messages and separate systems.
Slow processes
Your team spends too much time on repetitive, manual tasks.
Lack of control
You have no clear view of inventory, production or daily activity.
Disconnected systems
Your tools don't share information, so data gets entered more than once.
You've outgrown your system
What you use today doesn't fit the way your company works.
Teams outside the office
Your field staff log work on paper or over WhatsApp, and information gets lost.
You don't need to have a solution in mind.
Tell us what's happening in your business and we'll work out how to solve it together.
Services
What we can build for your business
Custom software is our core focus, along with everything needed to launch it and help it grow.
- 01
Custom software
What it's for
Organize your processes, centralize information and track your whole operation from a system built around the way you work.
Examples
- Production systems
- Inventory and warehousing
- Custom CRM and ERP
- Work orders
- Billing and invoicing
- Internal tools
- 02
Web platforms
What it's for
Access and manage information from any browser, offer digital services or present your company.
Examples
- Customer and employee portals
- Dashboards and reports
- SaaS platforms
- Corporate sites and catalogs
- 03
Mobile apps
What it's for
Capture and look up information from a phone, even outside the office.
Examples
- Android and iOS apps
- Tools for field technicians
- Customer self-service
- 04
Automation and integrations
What it's for
Cut repetitive work and connect the tools you already use.
Examples
- APIs and integrations
- WhatsApp Business
- Payments and e-invoicing
- AI where it adds value
- 05
Infrastructure and maintenance
What it's for
Get your systems running and keep them healthy as they grow.
Examples
- Servers and deployments
- Databases
- Maintenance and support
- System modernization
Projects
Real software, in operation
Cases designed and built by the founder of GARRS Tech: the challenge, the solution and what was delivered.
Business platform
NuvaControl
Internal platform to manage a company's vehicle fleet, staff and operational processes, with a full history of every change.
Founder's experienceView case
Business software
NuvaStock V2
System to track products, materials and warehouse stock from a single, centralized tool.
Founder's experienceView caseBusiness softwareNuvaStock V2Mobile app
NuvaReports
App that lets field staff capture work reports and lets the office review them in an organized way.
Founder's experienceView caseMobile appNuvaReports
How we work
A clear process, from the first conversation
You'll always know which stage your project is in and what comes next.
The first conversation is free and carries no commitment. It's not where the full solution gets designed: it's for understanding your case and agreeing on the next step.
- 01
First conversation
A free 20–30 minute call to get to know your company, hear the problem and assess whether we can help.
- 02
Technical assessmentOnly when needed
For complex projects: process analysis, review of existing systems and detailed requirements. It's a paid service, quoted separately.
- 03
Proposal
We define the solution, scope, features, estimated timeline and budget.
- 04
Design and architecture
We plan the user experience and the technical structure before writing code.
- 05
Development
We build in increments, with agreed reviews so you see real progress.
- 06
Launch
We test, deploy and support the go-live.
- 07
Evolution
Maintenance, support and improvements as agreed.
FAQ
Before you reach out
Who's behind it
An independent studio with real experience
GARRS Tech grew out of its founder's experience building software that runs in real companies today. We'd rather show you who will build your project than pretend to be a structure that doesn't exist yet.
Our vision is to grow the studio into a multidisciplinary team that can take on larger projects.
Kevin Salazar
Founder & software engineer
Has designed and built back-office systems, mobile apps, web platforms and APIs for telecommunications, inventory, field operations, education and retail.
- Location
- Monterrey, Nuevo León
- Coverage
- Remote across Mexico and abroad
Why work with us
- 01
Real experience
Systems built and running, not just prototypes.
- 02
Tailored solutions
Designed around the way your company works.
- 03
Direct communication
You talk to the person who designs and builds your system.
- 04
End-to-end support
From planning to launch and beyond.
Contact
Tell us about your project
Tell us what's happening in your business and we'll get in touch for a free first conversation.
Reach us directly
- Emailcontacto@garrs.app
- LocationMonterrey, Nuevo León
Every request gets a personal reply.
