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Traba, marketplace for workers


Traba connects you to vetted and proven workers with open shifts at warehouses, distribution centers, and event venues.

Local light-industrial workers are a few taps away.


Traba is a pioneering platform in the light-industrial staffing sector, connecting businesses with thoroughly vetted, experienced workers for their specific needs. Specializing in staffing for warehouses, distribution centers, and event venues, Traba revolutionizes the temp-staffing model by offering flexible, reliable, and high-quality labor, exactly when and where it's needed. Through innovative solutions, Traba ensures businesses can thrive, filling 98% of requested shifts with top-rated, proven workers.

Scope of work:
Product design
The challenge

In our latest project, Widelab has reimagined the user interface for Traba, an innovative light-industrial staffing platform. We streamlined the process of connecting businesses with vetted, experienced workers, enhancing both transparency and user control. Explore this case study to see how Widelab's design solutions have elevated Traba's service, providing a transformative experience in the temp-staffing industry.

Business App

The Business App provides convenient tools for potential employers to manage their workforce and work schedules. With the Business App, employers can create new roles and assign them to the shift. They can also create shifts of varying time dimensions, from single days to longer periods. The Business App allows for the editing of existing shifts, providing flexibility in scheduling work.


Employers also have the ability to monitor employee statistics, enabling better human resource management. The application allows for account management, adding new supervisors, and creating favorite employee groups, streamlining the team management process.


The Business App enables the viewing of generated invoices, facilitating employee reimbursements. With this tool, employers have full control over their workforce, work schedules, and human resource management processes.

Worker App

We have designed the Worker App with the aim of providing flexibility for users in choosing their work and schedule. Through an intuitive interface, users can browse available shifts provided by different employers. They can sign up for shifts of interest and receive notifications for upcoming dates.

Once signed up for a shift, users have access to tools for tracking their working hours. They can monitor the duration of the current shift, enabling accurate measurement of worked hours and work efficiency.

The Worker App provides a convenient way to manage work schedules, offering users an easy process for shift search, sign-up, notifications for upcoming shifts, and the ability to track working hours.

Design system

Consistency was crucial in Traba’s design. Our bespoke design system ensures future additions align with the existing style, from color palette to typography, icons, grids, and component sizes. This system guarantees uniform design throughout the product.


For the most typical and most frequently repeated components we created a range of variants and states, allowing for their quick and easy aplication to any project, no matter the context.


Our detailed and comprehensive set of rules and guidelines includes over 100 components to ensure visual and functional consistency throughout the project implementation process.


The initial stages placed the focus on inventing – or creating - the client's brand, starting with research and determining the art. This stage also involved extensive research into the client’s field, some of which meant gathering large amounts of data. This was followed by the design phase, during which the logo, typography, and key visuals were agreed on. With these materials in hand, we then worked on the user interface for the website and the design of the app. Finally, we collaborated with the client on ongoing marketing efforts.

Product Designer
Daniel Prokopiuk
Product Management
Krystian Słowiński
5 days

Research, research, research. User groups, client interviews, identifying challenges, issues and user perspectives. Drawing out the scope of work. Brainstorming ideas and solutions.

80 days

Exploring a variety of design solutions and ideas. Creating an MVP for both desktop and mobile. Working on design and design system towards the end of phase.

10 days

Finishing up the design system, collaborating with the coding department. Quality checks, test runs, coming up with marketing assets.

Goals, KPIs, Scoping
First Explorations
MVP Desktop & Mobile
Final Designs
Design System
$23,6 M
Raised in a Series D funding (over $1 billion in total)
6 months
From 0 to 3,000 workers on platform

“The team was doing an excellent job in all areas: UX, UI and Brand Design on this project. It's not easy and they crushed it.”

William Wickey

Head of Growth

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