GitHub - euAllanDev/Allan177

About Me

I'm Jorge Allan, a Full Stack Developer currently studying Analysis and Systems Development at IFPB.

My focus is building modern web applications with strong attention to architecture, maintainability, security and user experience.

I enjoy working across the stack, especially with Java + Spring Boot on the backend and TypeScript + Next.js on the frontend.

Lately, I've been deepening my work with Spec-Driven Development (SDD), API contracts, technical documentation and well-defined software architecture.

Tech Stack

Languages

Frontend

Backend

Databases

DevOps & Tools

Skills

Backend & Architecture

REST API development

Java + Spring Boot

Node.js + Express

JWT authentication

Data modeling

API contracts

Hexagonal Architecture

Separation of business rules

Secure application design

Frontend & Product

React

Next.js

TypeScript

Tailwind CSS

Component-based UI

API integration

Responsive interfaces

UI organization

User experience thinking

Databases & Infrastructure

PostgreSQL

SQL modeling

Redis

Prisma ORM

Docker

Docker Compose

Local development environments

Development Practices

Spec-Driven Development

Technical documentation

Requirements organization

Git & GitHub

Version control workflows

Clean project structure

Maintainability

Human-reviewed AI-assisted development

Development Mindset

Understand the problem ↓ Define requirements ↓ Document rules and contracts ↓ Design the architecture ↓ Implement ↓ Test and validate ↓ Review ↓ Improve

I like working with a development process where code, architecture and documentation evolve together.

My goal is not only to make something work, but to make it understandable, maintainable and predictable.

Projects