Our Philosophy:
One Architect
One Engineer
One Studio
Your 
Ally
We started Alai because design and construction shouldn’t live in separate hands. Designer and engineer share a desk, share a project, and share responsibility for the outcome.
The Founders
Ximena Rojas
Architect and Interior Designer
Ximena’s professional journey is marked by international luxury design, with a portfolio featuring high-end residences in Rwanda and Costa Rica, alongside commercial and renovation projects.
What sets Ximena apart is her ‘one step further’ philosophy.
She provides a uniquely integrated service, handling not only the architectural design but also the interior styling and furniture sourcing.
By remaining deeply involved throughout the construction process, she ensures that information flows clearly and timelines are met. Her clients often find that her meticulous attention to detail and genuine investment in their vision make her a trusted alai almost instantly.
Hugo Poltroneiri
Civil Engineer and Project Manager
Hugo has dedicated his entire professional career to the construction, management, and supervision of luxury residential projects across Costa Rica. From the exclusive area of Península Papagayo to the rugged beauty of Dominical and Ojochal.
Defined by passion and an uncompromising standard for excellence, Hugo operates on a ‘quality over quantity’ philosophy. He believes that exceptional results are only achieved through focused, individual attention to every detail.
To provide a truly comprehensive oversight, he has complemented his engineering background with advanced certifications in Project Management, Residential Electrical Inspection, and Accounting. For his clients, this 360-degree technical knowledge means no loose ends.
Beyond his expertise, Hugo is recognized for his integrity and leadership; his stellar reputation among both clients and site teams is a testament to the character he brings to every project.
Our Values
Integrity
A core value that extends beyond professional matters; transparency and a strong work ethic are non-negotiables.
Client ReviewsIntegrity
Customer Service
Alai's very foundation is customer experience and our service to them; an experience that can be felt from the first 1 on 1 and is personalized every step of the way.
Client ReviewsCustomer Service
Commitment
Alai's work ethic is based around commitment. We strive to reach our client's goal and fulfill our promises to them.
Client ReviewsCommitment
People First
Alai is about making sure that every person involved in our projects feels taken care of and is left with the utmost satisfaction after their contribution, big or small.
Client ReviewsPeople First
Civil Responsibility
Our projects' designs are oriented towards Costa Rica's best interest in terms of its development direction.
Client ReviewsCivil Responsibility
Our Method
We bring design and construction under one roof, so the right expert always leads the right task. Both disciplines collaborate from day one: the designer stays hands-on through construction, and the builder helps shape the design. Your design is led by a licensed architect; your build, by a dedicated civil engineer... so you get a single point of contact without ever trading technical expertise for convenience. That close coordination prevents the communication breakdowns that cause delays and budget overruns, and makes the whole process feel calmer... even enjoyable.