Matheus Ramalho

Hello, my name is

Matheus

I am a full-stack developer and I work on building modern web applications, focusing on architecture, organization, and well structured solutions.

About Me

I work as a full-stack developer focused on designing and developing complete digital solutions that are scalable, reliable, and well structured. My experience spans across the entire development process, allowing me to transform ideas into functional and efficient web applications. On the front end, I build interfaces that combine performance, usability, and visual consistency, always prioritizing a clean user experience and thoughtful design.

On the back end, I develop robust APIs and systems with attention to architecture, data integrity, and long term maintainability. I actively contribute to product evolution by optimizing workflows, improving system quality, and ensuring technical consistency throughout each stage of development. I also have a strong interest in application security, following best practices related to authentication, access control, API protection, and secure system design.

My Skills

Featured Projects

A collection of projects showcasing my skills in full-stack development, from concept to deployment.

SimpleCRM

SimpleCRM

SimpleCRM is a platform for freelancers and teams to manage clients, contacts, tasks, and pipeline stages in one workspace. The project: combines an objective interface with clear business rules, complete interaction history, and a scalable structure that evolves without losing performance or maintainability.

Technologies Used

Next.jsReactTypeScriptTailwind CSSPrismaPostgreSQLDocker
Saldofy

Saldofy

Saldofy is a web application for tracking income, expenses, goals, and categories across personal and business flows. The system delivers consolidated cash visibility, periodic reports and indicators to support faster decisions, with intuitive navigation and a foundation built for long-term product evolution.

Technologies Used

Next.jsTypeScriptTailwind CSSPrismaPostgreSQLDocker
Snap2PDF

Snap2PDF

Snap2PDF is a web application focused on converting images into PDF files through a direct upload, ordering, and export flow. The project prioritizes speed, a clean interface, and consistent document generation for daily use cases, serving study, work and sharing routines with minimal friction across devices.

Technologies Used

Next.jsReactTypeScriptTailwind CSS
OrderFlow

OrderFlow

OrderFlow API is a B2B backend for customer and order management with explicit business rules, reliable persistence, and layered architecture. The solution separates domain, application, and infrastructure concerns to improve maintainability, integration with external systems and safe evolution in production.

Technologies Used

JavaSpring BootSpring Data JPAPostgreSQLDocker
BeautyFlow API

BeautyFlow API

BeautyFlow API is a REST API for beauty salons with modules for clients, services, scheduling, and role-based authentication. The project: applies strong validations, domain-oriented organization, and backend patterns focused on stability, security, and sustainable growth for real service operations at scale.

Technologies Used

Node.jsFastifyTypeScriptPrismaPostgreSQLDocker

Get in touch

Do you have a project in mind or want to learn more about how I can help? Feel free to send me a message or connect through my social media.