We started in late 2019 with a concrete question: why does a worker’s clinical record live scattered across a filing cabinet, three different formats and the plant physician’s head?
The first version brought the essentials into one place: internal and external personnel, clinical history, clinical notes with diagnoses and treatments, medical history, prescriptions and documents. It was not spectacular. It was the foundation.
The first year of real use taught us what no specification anticipates: that an employee leaves and their record does not disappear, and that an organization has several companies rather than one.
That year brought multi-company operation, patient deactivation and reactivation with traceability, and the first tests specific to the discipline: respirator fit testing, occupational risk area examination and Ishihara. We understood we were not building generic medical software. We were building occupational health.
In 2021 we stopped to rebuild the foundations: we fully renewed the platform’s technical base and revalidated it module by module, so that no client lost a single day of service. Nobody sees that work, but it was the difference between a product with a future and one with an expiry date.
With the base now solid came full spirometry, breathalyzer testing integrated into the record, the calendar linked to examinations and the leave history with reasons.
2022Let the system adapt, not the people
Our clients do not live in isolation: they have payroll, HR and workforce control systems. That year we connected the platform to those systems so that registering, updating and reactivating a worker happens without double entry.
Configurable templates arrived too —each organization defines its own audiometry and spirometry questions without depending on us—, along with clinical reports carrying company, job and treating physician, and the first dashboards that made the whole picture visible.
If you administer the clinical records of thousands of workers, security is not a feature. It is the condition for existing at all. In 2023 we rebuilt access to the platform: two-step verification, recovery codes and sign-in with each organization’s corporate account.
That same year the product was formally consolidated as gexdi. It was not a rename: it was the recognition that what began as a point solution had become a platform with an identity of its own.
For years, the occupational clinical history lived in pieces: a little in the clinical note, a little in the test, a little on paper. In 2024 we unified it, with occupational and clinical history, job data at the time of the exam, physical examination and anthropometry in a single document.
That year also saw the birth of the follow-up programs: chronic conditions, lactation and prenatal care. We stopped recording consultations. We started accompanying trajectories.
2025 was the least showy year and probably the most important: permissions coherent across every role, sign-out that revokes access immediately, per-site configuration without waiting for a release, and validation with clear messages.
And one of our most solid pieces arrived: hearing health surveillance using the Standard Threshold Shift method under OSHA 1910.95, with a dashboard, per-worker follow-up and filters by site and period. Meeting a standard does not mean ticking a box. It means implementing it properly.
2026From recording to understanding
After six years accumulating reliable clinical data, the question changed: it was no longer how do we record this, but what is it telling us. The 0–100 health score was born, along with panels for active treatments, exam coverage, absence, medications and vaccination coverage, all filterable by site.
We extended coverage to family members and contractors, added prescription templates per site, the matrix view of exams by employee, and appointment management with history and automatic cancellation.
We are a small team. That forced us to choose well: not to chase every feature, but the ones that genuinely solve something; not to announce what is not finished; not to leave technical debt waiting to become someone else’s problem.
Behind every piece of data there are people. We have never forgotten it.
We are gexdi.