Robles Industries LLC · San Antonio, Texas Small business · SAM registered Doc. RI-PRD-2026-02 · Rev. C Issued 17 Sep 2026
Robles Industries
PurposeProduct record: gate access and guard workforce management Issued 17 Sep 2026 · Rev. C

GateTracker.

A system of record for who and what passed through a controlled gate, and the workforce that staffed it. The firm's longest-running production system.

Owner
Robles Industries LLC
First built
2014
Rebuilt
2022 to 2026
Status
Licensed to operators
1.0

What it is

Guards log each transit at the gate on an Android tablet, with photographs, and check it against ban lists. Incident reports and a full audit trail sit alongside the transit records. The same system schedules the guard workforce that staffs the gates.

At the gate

Guard tablet

Android · Kotlin

  • Log each vehicle and person
  • Photographs with each transit
  • Checked against ban lists

System of record · AWS

GateTracker API

Django · DRF · PostgreSQL · Celery

  • Transits and photographs
  • Ban lists and incident reports
  • Guard workforce scheduling
  • Full audit trail

In the office

Web portals

Angular

  • Operators: sites, gates, workforce
  • Licensees and their clients: records and reports
Figure 1.1 GateTracker, system as built.
2.0

Who uses it

Energy operators securing field sites, and the security contractors who staff those gates.

3.0

How it is built

Server
Django and Django REST Framework on PostgreSQL, with Celery workers
Web
Angular portal, with separate views for licensees and their clients
Gate
Native Android client in Kotlin
Hosting
Amazon Web Services
4.0

Record

Table 4.1 — Product history
PeriodEvent
2014–2015First version built for a Texas security contractor
2015–2019In production; updates shipped through 2019
2022–2026Rebuilt on Django, Angular and Android
TodayOwned outright by Robles Industries and licensed to operators
5.0

Relevance to government buyers

Installation access control, visitor management and contractor workforce tracking are the same problem at a federal site. GateTracker holds no FedRAMP authorization and no ATO, and we will not describe it as if it did. If your requirement looks like this, ask to see it working.