Rafael Teixeira

Systems developer for companies focused on increasing profitability and operational control.

I help businesses become better organized with customized systems, automating processes, reducing errors and increasing operational efficiency.

enterprise@sistem:~$ Start solution

→ Automating processes...

→ Reducing errors...

→ Increasing profit 🚀

About Me

Software developer specializing in creating systems that help companies gain more control, organization, and profitability. I develop digital solutions that automate processes, reduce errors, and make management more efficient. I work with web, backend, and mobile development, using technologies such as Java, Android, SQL, and Python.

Skills

Html

Css

JavaScript

MySQL

Java

Android

Python

Projects

Results and Experiences

See how my systems and solutions have helped clients improve their processes, organize their businesses, and achieve better results.

"Before, I had difficulty controlling my inventory and ended up losing sales. With the system developed, today I have everything organized and I can sell with much more efficiency."

— João Silva, Businessperson

"I needed a custom website for a special project, and the result exceeded my expectations. It turned out modern, fast, and exactly as I imagined."

— Carla Mendes, influencer

"In addition to receiving the complete system, I also had support afterward. Today I can manage my business better and avoid mistakes that were common before."

— Felipe Costa, Businessperson

Experience & Education

FullStack Developer

2025 - Present

Development of websites, systems, and customized applications for companies and individual clients.

Internship

2024 - 2025 | Universidade do Estado do Rio de Janeiro - UERJ (Rio de Janeiro State University)

Technical training focused on software development, databases, and networks.

Python Course

2024 | Santander Open Academy

During my Python training, I developed solid programming skills, with a focus on creating scripts for automation and solving practical problems.

High School Technical Program in Computer Science

2022 - 2024 | Instituto Superior de Educação do Rio de Janeiro - ISERJ (Rio de Janeiro Institute of Education)

High school with a technical focus in computer science, covering areas such as programming, assembly, maintenance, and networking.

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