Hi, I'm Gustavo Vinicius
Software Engineer
Software Engineer with 4+ years of experience designing and developing scalable web platforms and APIs.
Selected Projects
Production apps, internal platforms, and real-world systems
Lex Energia
Customer app for Lex Energia with consumption tracking, support, and service updates.
Alexandria Energia
Alexandria Energia customer app with daily service features.
Solis Educacional
Mobile app for Solis platform covering school management and communication.
CRM Operacional
Internal CRM for operations and support workflows. Restricted access project.
Restricted access.
Alexandria Energia (Site)
Institutional website focused on positioning and digital presence.
What I Build
Engineering-focused services for digital products
Web Products
Modern web applications focused on performance and UX.
APIs & Integrations
Robust back-ends, integrations, and scalable services.
UI & Design System
Consistent interfaces with reusable components.
Mobile Apps
Native and hybrid experiences for iOS and Android.
About
Software Engineer with 4+ years of experience designing and developing scalable web platforms and APIs.
At Alexandria Energia, I work on internal systems that support business operations and strategic decision-making, including CRM solutions and process automation tools.
I actively contribute to improving system reliability, performance, and maintainability in a growing environment.
I enjoy working on complex systems, solving scalability challenges, and improving software architecture to support long-term growth.
Core technologies
Professional Experience
Career focused on software engineering and product delivery
Software Engineer
- Built new features for a management platform used across the business
- Led infrastructure migration toward a modern architecture
- Improved system performance and scalability
- Adopted development best practices and code standards
Fullstack Developer
- Delivered features in a legacy Laravel/MySQL system, including library and soft skills assessment modules
- Integrated a new React front-end with existing back-end services
- Fixed bugs and improved performance across core flows
- Documented changes and reinforced coding standards
Fullstack Developer
- Built features with Laravel, React, and Node.js
- Integrated REST APIs and managed Docker/AWS
Fullstack Developer
- Development with Laravel.js, React, and Node.js
- Back-end performance improvements
Systems Development Instructor
- Taught PHP, Laravel, React, and SQL
- Mentored practical projects
- Created technical learning materials
Get in touch
Quick ways to reach me