Designing a SaaS platform from scratch for the people who never sit at a desk

TaskCheck on web and mobile: task lists, a news feed post, task creation and check-in screens
Intro

Store associates, field technicians, warehouse staff: most of the workforce in large Brazilian companies doesn’t work at a desk. Yet the tools they get to receive tasks, news and instructions are usually built for people who do.

TaskCheck set out to change that: an all-in-one SaaS platform connecting frontline workers and their managers, so distributed teams could communicate, stay engaged and get work done in sync.

When I joined, there was no product yet. I led product design from the first research to the launch on both app stores, working closely with the product manager and the development team.

01

Problems

Frontline teams had no single tool connecting them to their managers. The product had to cover dashboards, news feed, task management and tracking, built from scratch.

02

Solution

A hybrid platform: a cloud-based web app for managers and a native app for employees, built on a shared design system and validated with real clients.

03

Results

Launched on Google Play and the App Store and adopted by clients such as Carrefour, Tok&Stok, Spïcy and Essential Nutrition.

Setting the scene

Two very different users, one platform.

Managers needed control: create tasks, track execution, read dashboards, publish news. Frontline workers needed the opposite: something fast and simple, on their phones, between one task and the next.

That shaped the architecture from day one:

Managers

A cloud-based web platform.

Employees

A native mobile app.

Both had to feel like the same product and work in total sync.

Design challenge
Research

There was no Brazilian reference to learn from.

The goal was to become the first complete SaaS platform for frontline teams in Brazil, so I looked abroad: I researched and analyzed competitor software from other markets to understand which patterns worked, and which wouldn’t fit the Brazilian context. The main case studies were Beekeeper, Connecteam and WorkJam.

The three platforms used as case studies, WorkJam, Connecteam and Beekeeper, each shown on desktop and mobile with home screens, tasks, chat and company updates
fig 2. the main case studies: WorkJam, Connecteam and Beekeeper
From wireframes to validation

The platform went through several rounds before reaching high fidelity.

  1. 01Wireframe studies to structure the main flows
  2. 02Low-fidelity prototypes and A/B tests to validate directions early
  3. 03Feature reviews with leadership and key stakeholders
  4. 04High-fidelity prototype for final testing
TaskCheck app screens: login, news feed, your tasks and task details
Research with real clients

I led usability research with the companies taking part in the validation process.

Testing with clients before launch meant the platform was shaped by the operations it was meant to serve, not by assumptions about them.

One design system, two platforms

A product this size needed a foundation, not a collection of screens.

I built a design system covering both the web platform and the mobile app, keeping the two consistent while respecting how each one is used.

Design system for web and desktop: status filters, task cards, buttons, empty states, maps and reactions Design system for the app: task cards, posts, check-in states, answer options and feedback badges
fig 3. the design system, on web and on mobile
The platform

A wide range of complex features, organized into one product.

Dashboards, news feed, management and tracking panels, task creation: everything a manager needs to run a distributed team, and everything a worker needs to get the job done.

Dashboards: task check results by store, charts over time and photo answers from the field The platform on desktop, tablet and phone, next to a diagram of its six pillars around the TaskCheck logo
fig 4. the six pillars of the platform: task management, smart digital checklists, communication, feedback and corrective actions, dashboards and gamification, training and certification
Beyond the product

I also designed and wrote the communication around it.

Onboarding emails to welcome new users into the product, and social media pieces to carry the brand’s message.

A collage of TaskCheck onboarding emails: welcome, password reset and meeting invitations
Onboarding emails
A grid of TaskCheck social media posts: welcome, #ProudToBe, an ambassador and “One platform. One app.”
Social media pieces
Results
Launched and adopted by big Brazilian companies

TaskCheck reached Google Play and the App Store in February 2022 and attracted clients such as Carrefour, Tok&Stok, Spïcy and Essential Nutrition.

What happened next

The product didn’t survive, but the knowledge did.

Despite its early traction, TaskCheck faced challenges in its investment rounds, and the company decided to discontinue its operations.

Much of what was built still informs the founders’ other ventures, and it shaped how I approach complex, multi-user products today.

Learnings

Designing for two users at once means designing two experiences that share one truth.

Managers and frontline workers needed different interfaces, but the same information, in real time. The design system was what held that together.

Next project

Packaging that turns a family’s story into a reason to choose buffalo cheese

Hand-drawn illustrations and a message on each package for Búfala Almeida Prado.

Búfala Almeida Prado packaging