Tranquilo - Technology Solutions Loading...
Tranquilo - Technology Solutions

About us

We are comitted to just one objective - Perfection...



Tranquilo first started as a one-man venture dedicated to software development. The first software we developed was on JAVA platform. That software provided an easy way to manage the complete services of a small medical facility comprising the sending of a digital invoice list every month.

Since then, we have perfected our skills on several web projects, allowing us to extend our services from Software Development to Web Design and Development and even integrating them both. We have worked with different platforms over the time and this gave us a great insight into what the market demands.

Our market aproach

Nowadays, every business must have an Internet footprint, and this is where we stand. Our work ranges from small institutions sites, to bigger web portals. We are also working on a daily basis to extend these services to a larger audience by providing a Software alternative fully customized.

Always updated

Every project we have worked on has been permanently updated, and we pledge to always try to provide our clients with the most recent technologies.
Welcome to the future of Technology!

Our Work
Latest cool projects we've been working on


Our latest project

Tour Agency Website




.Net, Mvc, Html, Css, Sql, JQuery, C#, JavaScript

Check it out!

One of our latest projects

Fatura Tranquila Restaurante - Product Presentation WebSite. Cloud Restaurant POS/Invoicing System made our team!


Fatura Tranquila Restaurante


Html, Css, JavaScript, JQuery, AngularJS

Check it out!

Profile project

Government Institute Web Portal (English Version) with custom CMS.


Instituto da Defesa Nacional


PhP, MySQL, JQuery, Html, Css

Check it out!

Small opportunities...
are often the beginning of great undertakings.

Estrelas do Oceano

Commercial Website


Portal de Terapias e Massagens Holísticas em Portugal

International Portuguese School Notes E-Market


Associação Luso-Brasileira de Ayurvédica Portal


Freight Forwarder Corporate Website

Web Design and Development

Web Design and Development

We build responsive .NET and HTML5 websites, integrating best web design practises and up-to-date web technologies to create great user experiences. We love what we do and we hope you do too!

Search Engine Optimization

Today it's extremely important to have your presence on the internet optimized for all search engines for maximum visibility.

In the end it's all ones and zeros!
Software Solutions

Software Solutions

Customized, efficient and simple. What else?

Technologies and Development

We thrive on the platform. Having started with webforms and now developing on MVC, we give our clients the best results in the shortest time possible. Time is money!

Consulting and Outsourcing

Consulting and Outsourcing

If you are a small start-up or an established company, Tranquilo recognizes that each business is unique and this is why we tailor scalable solutions based solely on your business needs.

Skilled Professionals

Whatever your organization or sector, access to world-class expertise is vital to ensure a smooth flow of operations. We can offer the specialist skills that you need to achieve your goals, for any industry, anywhere in the world.

Meet the Team

Because great minds think alike!

Ricardo Castro Cunha

Ricardo Castro Cunha

CEO and Senior Developer

Rosário Vaz

Rosário Vaz

Graphic and Web Designer

What are you waiting for? Ask for a FREE consultation. Contact us!



Rua S. Ciro, nº21, Cave 1
Lisboa, Portugal


21 397 8508 / 21 594 7326

Working Hours:

24 / 7, Every day, every hour