Testimonials 2018-01-09T04:13:42+00:00


“The indisputable efficiency.”

In recent years I have always wanted efficiency in the computer consulting service, I am really satisfied in this sense with the service received, I have had a solution to my problems in minutes, always attentive to a call or a message, always available, with the best Attention, willingness and technical capacity, I finally got the quality of service I was looking for.

Antonio Colarusso

CEO Ultrafluids Corp S.A


Antonio Colarusso - CEO Ultrafluids Corp S.A - Quietud Sagrada
Antonio Colarusso - CEO Ultrafluids Corp S.A - Quietud Sagrada

“Great Quality and Corporate Vision”

After several unhelpful consultants, I had the good fortune to meet Nelson. I have always looked for people who live their profession with passion and make it their hobby, and since I knew it, any service or requirement has been fulfilled. Agility in High Management, Consulting and Domain of the IT Area, Web Management, Positioning, Web Design, Marketing, Project Development, Professionalism, Honesty, Agile Problem Resolution, Helpful and Attentive, qualities to value in the times. He is a Person with a Great Quality and Corporate Vision, his approach is real. Their services are of 5 stars, if it is possible to say it, everything that touches turns it into “good quality”.

Mary Garcia


Estados Unidos

“Professionalism and quality of service, values that are not easy to achieve.”

We had the need to hire a person in the computer area who had the appropriate technical knowledge to solve our problems, at that time by recommendation we met Nelson, who in record time gave solution to each and every one of them. During all these years exceeded our expectations, providing a quality service and efficiency, our main communication problem was solved in hours, always fast in your response and extremely cordial, we are very happy with the results we have with your services.

Francisco Javier Vega

General Manager Productos Todo Hogar C.A.


Antonio Colarusso - CEO Ultrafluids Corp S.A - Quietud Sagrada
Antonio Colarusso - CEO Ultrafluids Corp S.A - Quietud Sagrada

“The experience, an outstanding point.”

Our company offers Analysis and Consulting Services in Information Technology at the level of SMEs and residential users. We have had the pleasure of having a commercial and business partner, who has supported us in the Consulting, Development and Implementation of IT Projects in various areas. His professionalism has been exalted in the most difficult situations, thanks to his experience we have been able to give effective solution to critical problems of systems in record time, his support has been essential during these last 10 years.

Hanndy Parada



“Management of the highest level.”

Over the years, the relationship of service and value grew, all their advice in the areas of Marketing, Management, Business Strategy, corporate image, web positioning, web design and infrastructure allowed our company to take a new look at the market national with our health services, we are infinitely grateful for all their services, for the large number of hours invested in us that above all generated exponential gains in our business. Nelson advised us and was part of the Dempere strategic board for several years and was one of the important pillars to achieve the growth we achieved. He is a person with a lot of corporate vision.

Dr. Miguel Dempere Portoles

CEO Clinica Dempere / Surgeon in Pierini Esthetic Center

Venezuela / Estados Unidos

Antonio Colarusso - CEO Ultrafluids Corp S.A - Quietud Sagrada

“18 Years of growth, learning, experiences, maturity make the professional vision of the service become fine and sharp for my clients, allowing them to understand their needs clearly and effectively. The quality of service is not only to fulfill professionally but as a strategic ally. That is the best customer-supplier relationship.”

Nelson De Freitas

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More testimonials

review1-compressor“Confidence and confidentiality values that say a lot.”

In more than 10 years I have always given all the confidence to manage my company without ever missing the confidentiality of my data, I am really satisfied and grateful with the service that has given me during all these years, not only is it a provider but a right hand.

Julio Diaz Aponte
Director Almacenadora y Distribuidora 1CD, C.A.

review1-compressor“Prevention and organization key factor for the operation.”

For some years Nelson managed the technology department of our company. The operation became more fluid and efficient, improving administrative and sales processes. Excellent knowledge and implementation of strategies, based on absolute honesty and responsibility. 100% recommended! Thank you!

Ana C. Lombardi
Director Las Olas Internacional C.A. – Venezuela

review1-compressor“Education and simplicity factors that facilitate communication.”

The service and dedication that Nelson has had for me exclusively, his training and explanations that are so simple to understand, that communication facility that adapts to any user, are the key to why I always prefer his services, I am super happy with him, I would not change it for anyone.

Antonieta Ferrer
Residential VIP Customer