About BLUE ONE ArchitectURE

Our studio is featured by a particular attention to details. We believe that it is details that shows the quality of architecture.

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Redouan Jelti founded Blue One architecture studio in 2016. After a successful study (two times award winning) at TU Delft and a career with top practices in The Hague and Amsterdam. We are a practice that focuses on delivering exceptional design with a valuable personal service. Our work aims to make a lasting contribution to the urban and natural context by challenging and delighting. We are a practice that focuses on functionality, which becomes the basis of the project. Enriched by a passion for classical music and humbly traveling the world. Much attention is paid to the cultural values, choice of materials and the influence of light. What started as a passion for designing has grown into a highly developed and creative skill-set.

About The Team

Individual commitment to a group effort – that’s what makes a team work, a company work, a society work, a civilization work.

Meet The Team

Our team consists of experienced architects who develop the projects starting with a sketch and following it up to complete implementation of intended ideas.



Redouan Jelti

Leading Architect – Founder



Architect Project Manager- Freelancer


Muriel Moore

Architect Project Manager – Freelancer


Culture and Values

Make Time to Reflect

The architect role is to be completely unnoticed yet heartwarmingly noticable. Do you remember the home you grew up in? Your first day at your job? The day you walked into your favorite restaurant? All of these experiences play an important role in how we feel and therefore need an immaculate eye for design and experiences. That's what Blue One does.


We take our time to understand the client brief and translate that to architecture as accurate as possible. All whilst using our experience within technology, psychology and sustainability.

Have a Bias Towards Clarity

It is our job to make your time, budget and energy used as effective as possible. Therefore we focus on understanding your hopes and ideas, while relieving you of uncertainties by planning and communicating as clearly as possible.

Our Clients

We’re fortunate to have worked with some great brands.



Best Urban Feasibility ON5 (Delft University of Technology)
Neighbourhood Development in Rotterdam’s Central District.
Project nominated for “Best Urban Feasibility 2015” by Rotterdam’s City Council and TU Delft. - 1st Prize

Top 3 Architectural Models
Welwyn Garden City - Analysis model nominated for the “Top 3 Best Architectural Models 2014” by TU Delft.

Nominated winner - Archikidz
Bouwen in de Beurs event - nominated winner of the year 2004.
Objective: design your dreamhouse and build it as a cardboard model. - Finalist