Interior Designer · Lighting Specialist · BIM Expert

Stefany
Barbosa
Valerio

I was born in a small town in rural Brazil and started architecture school at 17. Since then, my path has always revolved around the same core: space, light, and how people experience both.

Miami, FL
stefany@miahdesignstudio.com
(561) 527 2278
Your photo here
or a hero project image

About

Space, light,
and how people
experience both.

I was born in a small town in rural Brazil and started architecture school at 17. Since then, my path has always revolved around the same core: space, light, and how people experience both.

I've built my background in layers: a degree in Architecture in Brazil, a Master in Lighting Design at Politecnico di Milano, an MBA in Business Administration, and now a Master in Interior Design at Elisava — which I'm currently completing.

For the past decade, I've worked at Philips, ERCO, Occhio, and Flos, always at the intersection of design and strategy. Those years gave me something design school alone couldn't: a real understanding of how spaces are lived in, sold, and remembered.

For me, design has always been less about aesthetics and more about feeling. How does this space make you feel? That question — not style, not trend — is what drives everything I do.

I'm now moving back toward hands-on design practice, bringing with me a fluency in materials, light, client dynamics, and creative collaboration that only comes from having stood on both sides of the table.

Founder of MiaH Design Studio — miahdesignstudio.com

A note on lighting projects The lighting design projects featured in this portfolio were developed during my tenure at Signify (formerly Philips Lighting), where I was responsible for the Retail and Hospitality sectors in Italy. As a lighting manufacturer and solutions provider, Signify does not sign off on projects as a licensed design firm — our deliverables took the form of technical studies, lighting calculations, and design recommendations developed in Revit and Dialux Evo. In practice, these studies were adopted in full by the architecture and engineering teams on each project, and the installations were executed exactly as specified. The results shown are the built outcomes of that work.
Your photo / photo with Mia

Software

Revit (BIM)
AutoCAD
SketchUp
Dialux Evo
InDesign
Photoshop
Illustrator
Figma

Languages

English (Fluent) Italian (Fluent) Portuguese (Native) Spanish (Intermediate)

01

Lighting
Design

Architectural · Retail · Hospitality · Sports · Urban

Palazzo
Viola Park
Gaeta

Lighting Design · Milan 2019

Palazzo della Regione Lombardia

Role: Lighting Designer at Occhio Tools: Dialux 4.13 · Revit Location: Milan, Italy

Designed a fully dynamic RGB-based illumination system for Floor 39 of Milan's iconic civic tower. During the COVID-19 pandemic, the building was illuminated in the colors of the Italian flag — a symbol of resilience and unity visible from across the city.

Strategy: uplighting of ceiling with wide-beam floodlights, narrow-beam projectors on structural columns, wall-grazing techniques, and accent lighting on exposed infrastructure. The entire interior volume became a luminous landmark through the glass façade.

Press coverage: Corriere della Sera · La Repubblica · MilanoToday

Tower illuminated at night

Italian flag — COVID solidarity

Orange — tropical diseases awareness

Dynamic RGB — cityscape landmark

Lighting Design · Bagno a Ripoli 2020

Viola Park — ACF Fiorentina Sports Center

Client: ACF Fiorentina Role: Lighting Designer at Signify (Philips) Tools: Revit BIM · Dialux Evo

Complete lighting design for one of Europe's most advanced sports campuses — street and urban lighting for all internal roads, architectural lighting for building exteriors, and indoor lighting for offices, locker rooms, and lounges.

Entirely developed in Revit for full BIM integration. A key innovation: custom 3D-printed fixtures designed for the site's architectural language, plus dynamic color-changing capabilities to illuminate key elements in Fiorentina's iconic purple.

Exterior night — warm timber canopy

Exterior — architectural lighting

Interior — locker rooms & offices

Lighting Design · Gaeta Italy 2021

Polo Commerciale Gaeta — Conad

Client: Conad Role: Lighting Designer at Signify Tools: Revit · Dialux Evo

Full lighting design for a newly constructed commercial hub — façade, retail, parking, outdoor areas, and hospitality. Illuminated the building's distinctive sculptural roof to emphasize its geometry and visual identity during both day and night.

Retail lighting differentiated by department: fresh produce, baked goods, packaged items, wine cellar — each with tailored color rendering and contrast levels. All calculations conducted in Revit and Dialux Evo for energy compliance and visual comfort.

Exterior or retail interior

Retail interior — layered lighting

Exterior night — sculptural roof

Lighting Design · Milan 2019 · Retail Flagships

Tally Weijl

Role: Lighting Specialist at Occhio  ·  Location: Corso Buenos Aires, Milan

Retail lighting installation for the fashion flagship on Milan's busiest shopping street. Responsible for specification and technical coordination, ensuring the final result respected both brand identity and architectural intent.

Store photos

ENI Flagship Store

Role: Lighting Specialist at Occhio  ·  Location: Corso Buenos Aires, Milan

Lighting concept and technical coordination for ENI's energy brand flagship. Layered ambient, accent, and feature lighting to reinforce corporate identity while creating a warm, inviting retail atmosphere.

Store photos

02

Interior
Design

Corporate · Residential · Hospitality · Adaptive Reuse

Eventbrite
Home Reno
UAIrish Pub

Interior Design Concept · Academic · Elisava 2025

Eventbrite HQ — Corporate Interior Concept

Program: Corporate Office — Gen Z & Millennial Workforce Role: BIM Lead + Interior Concept Tools: Revit · Photoshop · InDesign

The central question: how do you attract a generation that doesn't want to come to the office? The concept responds by designing spaces impossible to replicate at home — energetic, informal, stimulating, and dog-friendly.

Materials: wool, metallic surfaces, velvet, timber, vinyl. Color strategy anchored in Eventbrite's brand palette, with lighting intentions aligned to support both focused work and spontaneous community.

EnergyCommunityCreativity FlexibilityInclusionPlayground
Atmosphere — energetic office space

Materials palette

Furniture strategy

Interior Design · Personal Project · Milan 2024

Home Renovation — Milan Studio Apartment

Type: Residential — Airbnb Role: Designer, Project Manager & Executor

A low-budget renovation developed with a clear goal: create an accessible, timeless interior that reflects personality. Light and neutral tones combined with natural elements; bold colors reserved for transitional areas.

All phases managed and executed personally — from layout decisions to SPC flooring installation, waterproof wallpaper application, and lighting selection. The apartment quickly reached high Airbnb occupancy rates with consistently excellent guest feedback.

Main living area

Living area

Kitchen

Bathroom

Interior Design · Ouro Preto Brazil 2014 · Adaptive Reuse

UAIrish Pub — Adaptive Reuse in Protected Building

Location: Ouro Preto, Minas Gerais, Brazil Type: Pub · Café · Bookshop Role: Ground floor layout and concept development

Multi-functional space within a federally protected 19th-century post office in downtown Ouro Preto. No original walls were altered. The concept tells Ireland's story through its counties — each zone (Tipperary, Kerry, Galway, Dublin) with distinct materiality: stone, timber, colored joinery, cultural artifacts.

Flexible lighting supports transitions from café to pub to bookshop throughout the day. Renders produced in SketchUp and VRay.

Dublin Room render

Dublin Room

Tipperary Room

Kerry & Galway Rooms

03

BIM &
Architecture

Revit · Sustainable Design · Technical Documentation

Coliving
Galway

BIM Revit · Academic · Elisava 2025

Coliving 'Buena Distancia' — 14 Residents

Program: Co-living Residence Role: BIM Lead — sole Revit operator on team Reference: Vivendas Escoles Pies, Barcelona 1960
BIM Lead on all group projects at Elisava — sole Revit operator across the entire team.

Full spatial organization and BIM documentation of a co-living building for 14 occupants. Concept based on ergonomic principles of 'buena distancia' — optimizing separation between furniture, objects, and people across private rooms, shared services, and appropriation spaces.

I was responsible for all Revit BIM modeling: plans, structural grid, zone matrices, seasonal light strategy (summer/winter), and full axonometric 3D output. All teammates relied on my Revit work for their design iterations.

Floor plan — Revit BIM
Axonometric views — Revit 3D model (both isometric views side by side)

Axonometric views — Revit 3D model

Architecture · GMIT Academic Exchange · Galway Ireland 2013

Galway Docks — Mixed-Use Sustainable Building

Location: Galway Docks, Ireland Type: Office / Retail / Mezzanine / Public Roof Tools: Revit · AutoCAD · SketchUp

Six-storey sustainable building developed during academic exchange at GMIT. Design focuses on rainwater harvesting, greywater treatment, permeable pavements, photovoltaic panels, and a passive twinkin façade ventilation system.

The independent structural grid enables full adaptability of interior layouts. Program: basement parking, ground-floor retail, three flexible office levels, and a publicly accessible green roof.

Exterior render

Renders — Revit + SketchUp

Elevations & sections

Let's work
together.

Stefany Barbosa Valerio

stefany@miahdesignstudio.com
(561) 527 2278
Miami, FL

Revit · AutoCAD · SketchUp · Dialux · InDesign · Photoshop