Developing the COVID-19 Tracking App to Safeguard Communities

When COVID-19 swept across the globe in early 2020, it forced organizations into survival mode and faced challenges in keeping employees safe while maintaining operations. The pandemic posed a complex challenge for Aura Minerals, a multinational with operations in Honduras, Brazil, Mexico, and the United States.

Mining can’t happen on Zoom. It requires boots on the ground, hands on machinery, and people working side by side. That reality created a stark dilemma: How do you keep operations running without putting lives at risk?

The answer became the Aura Tracking platform, built in partnership with Unique Technologies (UT).

COVID-19 was more than a health crisis; it was a catalyst for rapid digital transformation. Technologies that once took years to design, test, and adopt suddenly had to be built in weeks. Across the world, governments, hospitals, and companies scrambled to create tools that could protect people and sustain economies.

Here are four trends accelerated by COVID-19:

• Health-tech at scale – From contact-tracing apps to vaccination trackers and workplace wellness platforms, governments and businesses raced to deploy tools that had never existed at such speed or scale.
• Radical simplicity – With solutions rolled out to entire populations, user experience became critical. Interfaces had to be accessible to all levels of digital literacy, driving a new wave of inclusive design.
• Cloud-first collaboration – Organizations leaned on cloud systems to secure data, enable remote work, and connect teams across borders, a shift that might otherwise have taken years.
• Real-time intelligence – Dashboards and analytics, such as the Johns Hopkins tracker, gave leaders immediate insights, turning raw data into fast, informed decisions.

This broader context shaped the expectations for any COVID-era tool. It had to be fast, easy to use, reliable under pressure, and adaptable across geographies.

For Aura Minerals, the first months of the pandemic were a test of resilience. Mining operations are labor-intensive, requiring close collaboration among hundreds of employees. Maintaining social distancing in underground tunnels, processing plants, or shared transport vehicles was nearly impossible.

Leadership faced three pressing challenges:

1. Employee safety and morale
Workers were deeply concerned about bringing the virus home to their families. Fear could lower productivity and cause employees to stay home. Aura Minerals needed a transparent way to reassure employees that risks were being actively monitored.

2. Business continuity under pressure
Unlike office-based companies, Aura Minerals couldn’t simply “pause“ its operations. Contracts, supply chains, and local communities depended on steady production. A shutdown would disrupt not just the company, but thousands of jobs linked to its ecosystem.

3. Compliance and accountability
Governments were tightening workplace safety rules, which meant Aura Minerals had to show compliance while also giving managers real-time visibility into staff health and interactions.

A generic solution wouldn’t be an option. The company needed a bespoke solution: simple enough for any employee to use without training, powerful enough to trace interactions reliably, and fast enough to deploy across multiple international branches.

Unique Technologies approached the project with urgency and precision. The guiding principle was clear: build only what matters, but make it bulletproof.

Key development decisions included:

• Clarity over complexity: Every extra button or form field was stripped away. The interface was intuitive enough that even employees with limited digital literacy could use it confidently, without training or manuals. 
• Progressive web app (PWA) architecture: Instead of waiting for app store approvals, UT deployed a PWA that could run seamlessly on any device with a browser. This was especially critical in remote mining locations where connectivity was unstable.
• Cloud-native infrastructure: The app was hosted in the cloud for instant scalability and automatic failover, ensuring uptime across multiple time zones.

With the architecture in place, UT turned design principles into practical features that directly addressed Aura Minerals’ challenges. Let’s elaborate on what that looks like in practice.

How Aura Tracking Works

Aura Tracking operates through three core functions. Think of it as a digital version of contact tracing happening in real time.

1. Daily health check-in

Every morning, employees answer a quick questionnaire about COVID-19 symptoms. No medical jargon, no complicated forms, just straightforward questions anyone can understand.

2. Interaction mapping

Here’s where it gets clever. Workers select colleagues they’ve had contact with from a dropdown menu, categorizing interactions into three levels:

• Green Zone: Same room, maintaining distance
• Yellow Zone: Walking past each other
• Red Zone: Direct physical contact (handshakes, shared tools)

3. Automatic alert system

If someone reports feeling unwell, the system instantly notifies everyone in their contact network. It’s like having a dedicated safety officer working 24/7, never missing a connection.

Together, these features gave Aura Minerals exactly what it needed: a powerful digital safety net.

The launch of Aura Tracking immediately transformed workplace safety for Aura Minerals. Employees no longer relied on rumor or guesswork to know if they had been exposed. Managers no longer scrambled with paper logs or delayed reports. Instead, the company had a real-time, transparent view of workplace interactions and risks.

The system also improved trust and morale. Workers felt reassured that management was actively protecting their health, and managers gained confidence that they could act quickly if cases appeared. The cultural impact was as valuable as the technical one: Aura Minerals built a reputation for care and responsibility at a moment when employees needed it most.

Mr. Sergio Castanho, Chief Transformation Officer of Aura Minerals, summarized the achievement:

The Aura Tracking project stands as proof that in moments of crisis, purposeful technology can drive resilience, protect communities, and create lasting impact. More than a workplace tool, Aura Tracking demonstrates how urgent human needs can be translated into reliable digital solutions.

Unique Technologies’ ability to respond quickly, design with empathy, and deliver across international operations highlights the value of having the right partner in times of uncertainty. By combining technical expertise with a clear understanding of business realities, UT helped Aura Minerals protect its workforce while ensuring continuity across four countries.

If you’re looking for a technology partner who can deliver resilient, human-focused solutions, сontact us.