const app = express();

npm run dev

git push origin main

{"status": 200, "ok": true}

useEffect(() => {...}, [])

SELECT * FROM users WHERE active=1

👋 Hi, my name is

Rodrigo Dearo

and I am a Full Stack Developer|

Self-taught full stack developer with 5 years of hands-on experience building robust solutions, e-commerce integrators, scalable APIs and digital experiences that make a difference.

See Projects Talk to Me

Available for projects

⚡ 5 years of exp.

🌐 Remote / Freelancer

About me

Code that solves
real problems.

I'm 20 years old with 5 years of hands-on experience as a freelance full stack developer. Self-taught by nature — I learned from the source: official docs, books and real projects before any shortcut.

Throughout my journey I've worked on projects ranging from custom enterprise systems to e-commerce integrators, mobile apps and high-performance APIs.

What drives me is turning ideas into products that people actually use and that generate real value.

Self-Taught Clean Code SOLID Clean Architecture API Design Problem Solver Open Source

💡

Self-Taught by Nature

I don't wait for someone to teach me — I go to the source. Official documentation, books and hands-on projects built my technical foundation.

🔧

Results-Oriented

I don't just deliver code — I deliver solutions. Focus on performance, scalability and real user experience.

🚀

Autonomy & Delivery

5 years working autonomously gave me the maturity to manage complete projects from kickoff to production deploy.

Skills

My Tech
Stack

Tools and technologies I use to build robust, scalable solutions day after day.

⭐ Featured

JavaScript

Node.js

TypeScript

React.js

Next.js

Express.js

⚡Electron

🖥 Backend

Node.js

TypeScript

Express

🔗REST APIs

📦Axios

📁Node FS

🔌WebSockets

📬Nodemailer

🎨 Frontend

React.js

Angular

Ionic

HTML5

CSS3

⚡Electron

Vanilla JS

🔄React Hooks

🗂Redux

🗄 Databases

🔥Firebird SQL

MySQL

PostgreSQL

MongoDB

SQLite

Firebase

Redis

🔍Advanced SQL

🛠 DevOps & Tools

Docker

Git

GitHub

🔀CI/CD

Linux

Nginx

Swagger

Next.js

NestJS

ESLint

npm

📋Postman

📊Jest / Tests

🏗 Architecture & Practices

🧱SOLID Principles

🏛Clean Architecture

♻️DRY / KISS / YAGNI

📐Layered Architecture

⚡Event-Driven Design

🔁Retry / Exponential Backoff

🛡Watchdog Pattern

🔐OAuth 2.0

📡SOAP / REST / Webhooks

🔀Bidirectional Sync

🪪UUID Correlation

🎯SRP / OCP / DIP

Primary Sources

Learning from
the Source

Documentation, books and materials that shaped how I think and build software. Click each item to read my notes.

🌱

Yes, I've always had a definite preference for learning from the root of the language. Official docs before any course, books before tutorials. Not out of purism — out of efficiency. Those who read the source never become hostage to interpretations.

Contributions

Beyond code.
Real impact.

My contributions to a better world.

Volunteer projects, open source and social initiatives where my skills generated real value for people and communities.

Rodrigo Dearo