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HH
Holding Hernandez, LLC

We build the software other companies run on.

Holding Hernandez implements and maintains ERP systems for operations-heavy businesses, and develops a small portfolio of software products under its own ventures.

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Software is infrastructure. We treat it that way — built to specification, maintained for the long term, owned end to end.
Services
01

ERP & Systems Integration

Implementation, customization, and ongoing maintenance of enterprise resource planning systems, for operations-heavy businesses that depend on their software running correctly every day.

02

Custom Development

Bespoke software built to specification — from internal tools to production applications — engineered and maintained in-house rather than outsourced.

03

IT Consulting

Advisory on architecture, infrastructure, and systems strategy. We help teams choose the right tools and operate them without accumulating technical debt.

04

Software Ventures

The holding incubates and operates a small number of software products, built and maintained internally rather than acquired.

The Stack We Run

The tools the holding builds and maintains software with, day to day.

Python·
Odoo·
Owl·
React·
PostgreSQL·
JavaScript·
QWeb / XML·
Docker·
Linux·
Python·
Odoo·
Owl·
React·
PostgreSQL·
JavaScript·
QWeb / XML·
Docker·
Linux·
Python
Odoo
Owl
React
PostgreSQL
JavaScript
QWeb / XML
Docker
Linux
Portfolio Index
A general record of the categories of software this holding builds and operates. Not case studies.
01
Internal Tooling
Operations & workflow software for internal use
02
Vertical SaaS
Subscription software for a specific industry
03
ERP Extensions
Custom modules built on open ERP platforms
How We Work
The team is small and stays close to the systems it builds.
Ownership is direct — a shipped system is a maintained system, not a handoff.
Inquiries
For engagements, diligence, and correspondence.
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