feat: add readme content

Add a concise description of the services provided by ProFUSION,
as well as links and emails for contacts.

Closes #5

README.md

@@ -1 +1,14 @@
-# .github
+
+![banner3](https://github.com/lfjnascimento/lfjnascimento/assets/34381233/7d0f2f33-3d40-4c3d-aad9-17db25e4808e)
+
+[![Static Badge](https://img.shields.io/badge/www.profusion.mobi-blue)](https://www.profusion.mobi)
+[![LinkedIn](https://img.shields.io/static/v1.svg?label=LinkedIn&message=ProFUSION&logo=linkedin&style=flat&color=blue)](https://www.linkedin.com/company/profusion-mobi/)
+[![LinkedIn](https://img.shields.io/static/v1.svg?label=Medium&message=ProFUSION&logo=medium&style=flat&color=blue)](https://www.linkedin.com/company/profusion-mobi/)
+[![LinkedIn](https://img.shields.io/static/v1.svg?label=Twitter&message=ProFUSION&logo=twitter&style=flat&color=blue)](https://www.linkedin.com/company/profusion-mobi/)
+[![LinkedIn](https://img.shields.io/static/v1.svg?label=Business&[email protected]&logo=gmail&style=flat&color=blue)](https://www.linkedin.com/company/profusion-mobi/)
+[![LinkedIn](https://img.shields.io/static/v1.svg?label=Jobs&[email protected]&logo=gmail&style=flat&color=blue)](https://www.linkedin.com/company/profusion-mobi/)
+
+
+Our developers build products that run on smartphones, internet tablets, TVs, media centers and infotainment systems.
+
+We are really full stack: mobile & web applications, servers, cloud computing platforms; low-level developments such as WebKit, Linux Kernel and userspace.