About WAS Sistemas & Serviços
Practical technology to simplify everyday life for small businesses.
WAS Sistemas & Serviços is a Brazilian software development company, founded by Wellington A. Silva, dedicated to building practical, accessible apps for small businesses.
We build solutions for different kinds of businesses, including sales, service management and work orders, scheduling for beauty salons, and car wash management.
We believe technology should make work easier, not harder. That is why we aim to build apps that are fast, intuitive and work without depending on an internet connection.
Our apps are free and put simplicity first: data is stored on the device itself, with no need to create an account and no ads. That way, users can start using the tools directly and without fuss.
Built in Brazil, our apps are available in Portuguese and English, widening the ways they can be used by different audiences.
Who is behind WAS
Wellington A. Silva
Software developer
Developer with over 10 years of experience in technology, working with native Android, embedded systems for the automotive industry, Java, Spring, databases and Flutter.
My path began in native Android development, including projects for the automotive sector. Today I also work with backend technologies and build my own apps using Flutter.
WAS Sistemas & Serviços was born from combining that experience with one goal: to offer digital tools that are useful, simple to use and designed around the real needs of small entrepreneurs.
Technologies
Company details
| Trade name | WAS Sistemas e Serviços |
|---|---|
| Registered name | Wellington A Silva |
| Legal form | Individual entrepreneur (Empresário Individual, Brazil) |
| Tax ID (CNPJ) | 46.377.981/0001-91 |
| Contact | contato@wassistemas.com |