ConstantinebyDesign is very honored to be selected as the Architects, Project Founders, and Partners of Neptunes-Island.


"Nothing like this has ever been designed, nor built- before in the World and especially on a Private Tropical Island'" said Senior Architect - Dante Alexander.


ConstantinebyDesigns' Vision is quite simple actually, that the success of the entire project depends solely on providing never seen before new and exciting innovative designs, incorporating the newest level of luxury product solutions that captivate a completely new segment of the real estate Private island market.  Until now these designs Dante Alexander has come up with were not even possible to build due to the lack of available technology. A whole new level of Architecture and design that gives the entire project the wow factor for complete success. 


Neptunes Island Architects, Lejla Hujic, and Dante Alexander both continued their education with Havard University - for Ancient Egyptian Architecture. You might ask why would they continued their studies in Ancient Architecture when they both design Modern Architecture? 


The answer from Dante Alexander is clear and simple. "All Architecture that is Genius is related to numbers and mathematical science, the language of the universe that directly connects us to the unknown with pure balanced energy." 


Lejla and Dante both wanted to know the answers to the most important question of history. Why the greatest Architects of the Ancient World, used 2 simple mathematical equations for design layout thought processes in their designs.

"The Golden Ratio and pi 3.1416 or π." 


Here is what Lejla and Dante both concluded from their completed studies from Havard University which is one of the foremost and respected authorities on the subject for Ancient Archeology and Architecture.


The answer was clear Dante Alexander explains...

"Winston Churchill said (paraphrased), 'Those who fail to learn from history are condemned to repeat it. ' meaning Studying history is necessary to avoid repeating and identifying past mistakes.


So in Architectures case, we now can advance and take building construction to a whole new dimension and level that benefits all mankind. As with our Modern Tropical Architecture suggests open indoor-outdoor living, huge glass wall openings, wide-open interior living spaces are all the rage today compared to the closed small windows and many interiors walls within the rooms of past generation designs.

The same goes for Architecture that has stood the test of time for thousands of years. If you, do not understand how it was built to last through hurricanes earthquakes, tsunamis flooding, how can we effectively preserve and protect what we as architects are designing today? 

The Golden Ratio  (also known as the Golden Section, Golden Mean, Divine Proportion or Greek letter Phi) exists when a line is divided into two parts and the longer part (a) divided by the smaller part (b) is equal to the sum of (a) + (b) divided by (a), which both equal 1.618.


The symbol for pi is π. The ratio is the same for all circles and is approximately 3.1416. which is the key value to everything, a Universal infinite number.  The key combination factors to the perfect balance and harmony to everything of what we are and see and is the exact value or rule of what the Greatest Ancient Architects applied to all their Architecture and Designs." 
ConstantinebyDesign Team believes all that we have learned must be shared and explored to even greater heights of achievement for all mankind to benefit from and this exact methodology is what has been applied throughout the entire Architecture and Designs for Billionaires Island. 

This is why these perfect divine numbers provide so many hidden answers to creating amazing new architecture like what will be built on Billionaires Island. 


ConstantinebyDesign Team also adds a huge strength for the project that ensures product quality is never compromised through our constant management reviews.  Their Logistics team's vast experience accurately takes care of the entire project's Product orders fast and efficiently. Keeping all logistics orders flowing correctly throughout the entire construction process. This means material deliveries for the project are on time and the entire coordination of shipments to the island project is delivered as needed and on time.

We look forward to looking after your every request, in detail, providing you cost-effective solutions. V.I.P customer service is our standard of conducting serious business. Our customer comes first with us and we will do everything to ensure that all they require is fulfilled in making their dream home or project on track with the newest, strongest, safest construction techniques, accurately built right the first time throughout the entire build process.


Contact us the next step starts with you ...


Dante Alexander

Senior Partner | Director of Architecture / SCHUCO Systems Designer / Private Island Development Specialist

My Experience as an Architect / Designer / European Product Specialist comes from providing and understanding clients' needs from many different cultural backgrounds and beliefs for over 20 years.

Over the last 2 decades as a Designer / Technical and engineering specialist working with high profiles clients from Royal Families | Music Artists | Hollywood Stars | Politicians and Industrialists designing their high-security retreats in the most remote locations incorporating the latest newest trend-setting designs with our Architecture using top European products.  

Speaking 3 different languages: English, German, and Spanish, these languages have helped me successfully communicate, sell and open many World markets in Europe, North America, Caribbean, and the Middle East and my vast knowledge of local customs and political connections permits our work and designs to be quickly accepted and adapted through the local Building Planning department.



Our main involvement includes designing new systems to meet the client's project demands:

1.../ lifestyle

2.../ function

3.../ design

4.../ security

5.../ climatic conditions

6.../ real estate investment return

7.../ shipping / Logistics  

8.../ handling of all orders with hassle-free delivery

9.../ Project Management and Complete Construction 



Working one on one with you we create the newest trend-setting designs and we will provide simple solutions to integrate the newest systems that will help you in creating your Dream projects full potential.  



I travel every year all over Europe searching to find the best systems in the construction industry and go see for myself the proper use and correct installation of these products, first hand. 



Architecture / Latest Construction Techniques, New System Design & Engineering, are our true loves and passions and we know them at many levels. This is what we promise to deliver to our V.I.P clients and with this kind of knowledge, you will gain a lot of insight for tried true trade correct up to date constructions processes using our services providing you a very clear understanding on how you can incorporate with ease the latest technological innovations into your project without failure. 




Working also for several years in the High Fashion and Film Industry as a photographer gave me also a greater understanding of capturing the perfect moment of time, picture-perfect to be able to create architecture,  and presentations that have something to really say to our clients making the project visual Art. Working my entire career on constructions sites provided me the detailed knowledge to perform accurate cost/project management / creating timely cost-effective solutions when contractors cannot figure out what to do, I step in with hands-on and 3D design practical solution to keep the project going, on time and on budget. This is ultimately what our clients really want from there Architect and for there Dream home.

Our Design / Supply Process: 

Whether from a Jet-set lifestyle or to simple pure island life we do understand your design needs, wants, and will help you with designing new better lifestyles that will reflect in your ultimate finished design.


Faced with these exciting design challenges we make this process very simple for you because we use the latest new generation of 3D visualization Architectural programs.


We love what we do passionately and so will you in the finished Design results. 100 % Guaranteed.


In our meetings with you, our team will listen and understand your requests, your ideas, and our  Architects' will hone into your specific design requirements and provide practical design solutions that will enhance and put your Dream home into 1 complete construction design package.

Our main focus is to assist you to select, create/ develop your ideas, see them through to their full potential far beyond your expectations.


Our end goal is to make sure you have achieved a new lifestyle that you absolutely love and it reflects your very best inner feelings for the finished design. That is what makes for a perfect project and that your project stands out from any others.


Real Estate Value at its highest potential keeping in mind to create a solid investment is our design policy. All properties eventually sell at one point or another and it is our belief to show you your best options and why that some project /properties reach their highest potential and many don't. So smart selection of design and materials will pay off as your project should grow over the next coming years creating positive returns on investment for you. 

Simpler rules that always pay off:

1st  rule: Location, location, location.

2nd rule: Design / function /uniqueness.

3rd  rule: The right price.

Project / Client Privacy Policy:

1st  Company rule: We never disclose who the client is nor the Home or projects' location. We do show some of our highlighted works on our website but not enough to give public or internet users detailed information that could compromise our client's or Investors' privacy and security. 

Thank you: for your invested time and interest in our products and services. We look forward to meeting you in person and working with you and your team very soon...

Our Commitment to you:

We will give you our all and truly make it the greatest pleasurable project experience for you working with our fast responsive professional team.  Thank you again...

Security Policy: Your security and privacy come always first for us and under no circumstances shall any information about you or your project be made public and all our staff at all levels will handle your project with the utmost secrecy and discretion.

Police Reports: All Staff working in any form or manner on your project will be thoroughly screened and background checked. This is a standard procedure for our company in order for you the client to know each and every person working on your project, to ensure your privacy and safety are kept at the highest levels at all times.

Non -Disclosure: We will in our contract with the client sign a non-disclosure agreement which includes a 1 million USD,  penalty clause for any breach of information relating to the client, and or the project.

Most respectfully,

Dante Alexander...

Lejla Hujic

Senior Partner  | Engineer of Architect Masters Degree | Director of Interior Design & Architecture 

I successfully completed my Master's Degree in Architecture Studied at Sarajevo University and continued my education with Havard University studying Ancient  Architecture. 

I have been working in various parts of the World with a prestigious Architecture firm designing a variety of exciting architecture projects and specialising also in the interior design of these projects for Billionaire Russian clients that wanted to achieve the newest highest standards no limits incorporating various European products and designs.


As a team player, I love to work will all cultures and religions always adhering to your exact expectations with respect, excellent communication skills, and academic qualifications using the latest European design techniques and manufacturing styles. I bring a wealth of knowledge to you and your project providing a proven ability to ensure your projected architectural design and materials selected are functional, safe, and meet the needs of the client.


Having an even greater love for Travelling, Fine Arts, Music and Architecture, loving life and people no matter where they come from provides me with excellent communication skills speaking English, Russian and Bosnian perfectly and ensuring that the project designs are the latest and greatest.  I' am an easy-going fun loving person by nature and am able to get along with your requirements, lifestyle, and/or cultural backgrounds. 

I look forward to meeting you soon and to make your project product and/or design selection a very enjoyable process.

Thank you for your interest in our Team...


Lejla Hujic...

What Inspires us with Our Designs and services we offer for all our Clients: 

*  All of our knowledge begins from our experiences,

    what we see, what we feel, and what we make of them...

                                      Dante Alexander - Architect 

Designs' are limited only by the knowledge and the thought processes that go into them... 
All the beauty one has from this Great Wondrous World to learn from can only come when you have traveled to see it, feel it, and explore it.  As from the Greats' like Michelangelo to Leonardo da Vinci for those who do not travel the World is like reading a book by its cover and never seeing or living in it at all.
Once we have seen all the facts laid before us, all is so simple in Life...
I will never stop learning and every day is such a lovely experience I love passionately what I do...
Dante Alexander

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