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Custom software · Lima, Peru

Your operation no longer fits
generic software.

We build the system your business needs: made to measure, connected to the tools you already use, and fully under your control.

Free first meeting and a fixed price before we start. How pricing works →

See the cases

If WhatsApp does not open, email us at hola@grupohermoza.com

Three real systems

Three systems in production.

Screenshots of the public sites, shown in Spanish; they do not show every internal workflow described.

See all projects →
OXICARE by DadeMedical homepage: home oxygen-therapy platform with a panel of patients in care, available concentrators, today's deliveries and weekly activity. Healthcare · oxygen logistics · 2026 OXICARE DadeMedical Every delivery is tracked by the system, not by a person. With a testimonial from Aldo Lama, CEO. See work summary ↓
Problem
Suppliers, distributors and hospitals coordinated medical oxygen by phone, email and spreadsheets, with no way to trace each delivery.
We built
A system that connects all three parties in a single workflow, with every movement recorded end to end.
“Medical logistics doesn't forgive errors. We needed a system where every integration between suppliers, distributors, and hospitals was traceable and reliable. Grupo Hermoza built exactly that — and when changes came up mid-project, they incorporated them without compromising the overall architecture.”
Aldo Lama · CEO, OXICARE DadeMedical
Visit the live site ↗ (opens in a new tab)
Read the full case → Open public screenshot to zoom ↗ (opens in a new tab)
MBS Academia (DoctorMBS) homepage: medical exam prep for ENAM, ESSALUD and ENARM, with the MedBank, MedFlash and DoctorMBS AI modules. Medical education · 2026 DoctorMBS Running since launch and growing without a rebuild. With a testimonial from Gabriel Castro, CEO. See work summary ↓
Problem
Preparing for medical board exams takes practice that adapts to each student's progress. Generic learning platforms don't do that.
We built
A study platform with AI tools and exams that adapt to each student, ready to add institutions without rebuilding the system.
“We needed a platform that worked from day one — no weeks of post-launch patches. Grupo Hermoza delivered it operational, solid, and ready to scale from the start. The platform grew with us without needing to be rebuilt.”
Gabriel Castro · CEO, Med By Students
Visit the live site ↗ (opens in a new tab)
Read the full case → Open public screenshot to zoom ↗ (opens in a new tab)

What we build

From a concrete problem to a working system.

Bring a scattered operation together

Orders, deliveries and owners in one workflow, with every movement tracked.

See OXICARE DadeMedical →

Build a platform that can grow

Personalized study and adaptive exams for students and institutions, without rebuilding as users are added.

See DoctorMBS →

Move from paper to online booking

Per-barber schedules, client history and business numbers in a tool used every day.

See ControlBarber →

Put your service on the phone

Native iOS and Android apps, connected to your system and published on the App Store and Google Play.

Tell us your idea →

Connect the tools you already use

E-invoicing, payments, your ERP or spreadsheets talking to each other, with no manual copying.

Tell us your idea →

How we work with you.

What happens after you get in touch, with no fine print.

  1. You message us

    On WhatsApp or by email. We reply within 24 hours.

  2. Free first meeting

    We learn how your business works. You leave with a proposal, stages and a fixed price, whether you go ahead or not.

  3. Progress every 1 or 2 weeks

    We work in short cycles. At the end of each one you see what was built.

The terms

If the project stops
You keep everything developed up to the last paid stage.
You pay as it progresses
An advance to start, and the rest by stages we agree with you.
Everything becomes yours
With the final payment you own everything that was developed: the code and the documentation.

How pricing works

Business website
Company site, online store or lead capture
Custom system
Web system connected to the tools you already use
Operations platform
A system connecting several teams, users and tools across your business

What moves the price: how many screens and user types, which tools it connects to (payments, invoicing, your ERP), whether data needs migrating, and the timeline.

A fixed price before we start: you leave the first meeting with a proposal, stages and a closed budget, whether you go ahead or not. You pay an advance, then per delivered stage.

How we quote → Questions about price →

Frequently asked questions.

What kind of software do you build?

Custom systems for businesses: web applications, mobile apps and connections between the tools you already use. Every project starts from how your business works, not from a template.

How much does custom software cost?

It depends on how many screens and user types it has, which tools it connects to, whether data needs migrating, and the timeline. We don't quote blind: in the first meeting, which is free, we learn how your business works and you leave with a proposal, stages and a fixed budget, whether you go ahead or not. You pay an advance, then per delivered stage.

What is the process?

It starts with a free first meeting, where we learn how your business works and put together the proposal. Then we work in short 1- or 2-week cycles: at the end of each one you see what was built. At the end we launch and hand over the code and documentation.

Will the system grow with my business?

Yes. In the first meeting we design it around how much you plan to grow, so it does not need to be rebuilt later. We use proven technologies such as Node.js, PostgreSQL and AWS.

What kind of companies have you worked with?

Healthcare (OXICARE DadeMedical, medical oxygen logistics), medical education (DoctorMBS) and services (ControlBarber, booking for barbershops). All three are live and you can visit each site.

How are you different from other software companies in Lima?

Jude Hermoza designs your system personally, and every project is built for your operation, with no templates. We work with companies in Peru and across Latin America, in Spanish and English.

Tell us what your business needs.

It all starts with a free first meeting: we learn how your business works and tell you honestly whether we can help. No commitment.

Request the free meeting

Jude Hermoza, the founder, leads your project. If Jude is away, someone on the team replies.