Tekenomie — Buur local currency app hero image

♥ UI DESIGN

Tekenomie

A "human-powered" local currency designed to foster community connection and sustainable living in BoTu, Rotterdam. The app concept empowers a diverse neighbourhood to keep economic value local.

Role
UI Designer, Brand Designer
Timeline
6 weeks
Team
Aartee Shingan, Cristiana Stefanescu, Nathan Stuger
Year
2024

The Problem & The User

The Challenge

BoTu (Bospolder-Tussendijken) is one of Rotterdam's most socio-economically disadvantaged neighbourhoods. The Huis van de Toekomst initiative challenged us to develop a "human-powered" solution that could bridge cultural diversity and economic empowerment, keeping value within the community rather than letting it flow outward.

The User

BoTu residents include a diverse mix of cultures and digital literacy levels. They share a strong sense of local pride, despite living in multiple distinct separate communities.

21%

of BoTu household incomes are below Rotterdam city average.

14,000+

Residents, yet research shows that informal bartering networks remain siloed.

15%

of the Dutch population struggling with complex digital services.

The Approach & Process

Research & Discovery

Intensive ideation workshops helped us define "human-powered". We then conducted field research and resident interviews in BoTu, which revealed a strong preference for a mobile-first solution. Inspired by giving the community something they can own and control, we explored transition towns and discovered the concept of local digital currencies as a vehicle for community-driven economics.

The Solution

The app goes beyond simple transactions. It turns everyday chores into an act of community participation.

Brand Guidelines

To reflect BoTu's diverse makeup, the brand identity was crafted to evoke a true sense of belonging. By adopting a primary red shared by the Turkish, Surinamese, and Moroccan flags, the design system pays homage to the neighbourhood's largest communities. This theme of connection is echoed in the logo: individual circles forming a unified ring, representing distinct cultures coming together to build a resilient local economy.

Tekenomie brand guidelines — logo, tagline, typography scale, and colour palette drawn from BoTu communities

Brand guidelines — logo, typography, and colour palette

The Impact

More than a payment tool, Tekenomie fosters resource sharing, strengthens local connections, and adopts a more communal way of living inspired by transition towns.

🏆

Community Choice Award (Huis van de Toekomst jury)

75%

of residents felt that the NFC transfer felt as intuitive as cash

100%

Owned and operated by BoTu

Reflection & Learnings

What I Learned

Designing for financial services in a socio-economically diverse context is not a one-size fits all approach. Building a brand that resonates with multiple communities simultaneously requires listening, observation and a willingness to let the community's story shape the design.

What I'd Do Differently

If starting again, I would invest more time in co-design sessions directly with BoTu residents, not just for user testing, but for ideation. I would also explore the technical feasibility of NFC integration earlier in the process to ensure the "tap to trade" vision could be fully realised within the project timeline.