Singular Interiors
PTEN

A practice shaped across countries and scales.

Over a decade between design and delivery, studies in three countries and experience in renovations, interiors and multidisciplinary coordination.

10+ years
Architecture, interiors and site delivery
Master's and doctorate
In architecture
Order of Architects (Portugal)
Member no. 30270
Portrait of Bianca Tereza Barbosa, architect and founder of Singular Interiors
Bianca Tereza Barbosa · Founder

Hello, I'm Bianca.

I am an architect and founder of Singular Interiors. For over a decade I have worked on projects from homes and retail spaces to hotels and offices. Multidisciplinary experience has taken me from concepts and technical detail to coordination and the building site.

I studied in three countries. A master's degree and a doctorate in architecture, along with two postgraduate qualifications, deepened the way I connect research, design and delivery.

For nearly two years I also taught interior design and presented a television programme about renovation for an affiliate of TV Globo. I learned to explain choices clearly, listen carefully and make design more accessible.

Speak with Bianca

Knowledge that travels into the work.

Architecture and Urbanism

State University of Maranhão, 2010–2015.

Interior Architecture

Middlesex University, 2014, through a scholarship programme.

Doctorate and master's

Doctorate in Theory and Practice of Architectural Design (2017–2023) and a master's degree in Architecture (2025), University of Lisbon.

Postgraduate study

Interior Design and Colour Theory, Universidade Metropolitana, 2019–2020.

Experience at every scale.

A timeline of independent projects, teaching, technical design and site management. Work undertaken with other practices forms part of the founder's professional experience.

  1. 2017–2018

    Independent practice begins

    Architecture and interiors

    Residential design and execution detail, with close attention to how each home would be used.

    Casa Aurora
  2. 2018–2020

    Retail and spaces for people

    Independent projects

    Commercial interiors brought together customer experience, bespoke furniture, lighting and the needs of daily work.

    Easy EF travel agency
  3. 2018–2020

    Teaching and communication

    Interior Design lecturer · Television presenter

    Nearly two years teaching and a television programme about renovation developed a clear way of explaining design choices.

  4. 2020–2025

    Design across scales

    Interior architecture

    Residential, hotel and workplace projects within multidisciplinary teams, from concept and bespoke furniture to technical drawings.

  5. 2025–2026

    On the building site

    Coordination and site management

    Planning, site visits and coordination of designers, contractors and suppliers on office renovations and fit-outs.

    See site management
  6. 2026

    Singular Interiors

    Design · Renovation · Delivery

    A personal practice that connects design decisions to execution, with complete renovations and turnkey coordination shaped to each brief.

    Tell us about your project
Bianca Tereza Barbosa working on a design project
The person behind the project

Clarity at every step.

A beautiful image is only the start. The space also has to work: for a morning at home, a customer's visit or a team's working day.

That is why I stay close to the decisions that connect concept, design and delivery. We define together what kind of support the project needs.

See how we work

People who are part of our journey.

Across different projects and moments, these professionals have contributed to architecture, interiors and 3D visualisation alongside the studio.

What would you like to transform?

Tell me what you'd like to renovate (your home, a room or a commercial space) and how much support you're looking for. I reply within one working day, and the first conversation is free and without obligation.

Request a proposal

Or reach out directly