Welcome to my README.

I'm Clara Seijo, Junior Full-Stack Developer.

I focus on developing scalable, efficient, and user-centered solutions
with clean code and logical structure.

> Simplicity → cut the unuseful complex  
> Efficiency → scale smart, perform better  
> Usability → clarity drives function  

👾 Live Site | Client Repo | Server Repo

A lightweight task tracker with sorting, prioritization & a clean UI.
Designed to keep things simple, yet structured — flowx helps you stay organized with minimal effort.

• Task management → Create, update, delete tasks effortlessly.
• Priority levels → Tasks are ranked as critical, focus, or pipeline.
• Sorting & Pagination → Organize tasks dynamically.
• Responsive UI → Clean, dark-mode friendly design for a smooth workflow.

Angular + TypeScript + Java + Spring Boot + PostgreSQL + REST API

Client Repo | Server Repo | FastAPI Repo

A smart maintenance tracker for industrial machines.
This app streamlines equipment monitoring by allowing businesses to import operational data, visualize machine status, and manage maintenance logs.

• Upload Data → Import .csv or .xlsx files with machine metrics.
• Process & Store → FastAPI converts the data into JSON and sends it to the server.
• Manage & View → The Node.js backend handles updates, while the React frontend provides real-time insights.

React + TypeScript + Node.js + Express + FastAPI + Python

Here you'll find a bunch of projects I’ve built, learned from, and had fun with.

Feel free to check the live sites and have some fun yourself too!

👾 Live Site | Client Repo + Server Repo

A platform for genuine recommendations, cutting through the noise.
This app is designed to highlight valuable content by real users, cutting through algorithmic noise.

MongoDB + Express + React + NodeJS

👾 Live Site | Client Repo + Server Repo

Discover, explore, and create superheroes.
An interactive Marvel API app where users can explore characters, comics, and craft their own custom heroes.

React + Marvel API

👾 Live Site | Repo

Easy signup form to grow your audience.
A streamlined authentication flow using Firebase.

React + Firebase

👾 Live Site | Repo

A modern twist on a classic memory game.
A random-access memory challenge with a clean, reactive UI.

React

👾 Live Site | Repo

Spacial simplicity for link sharing.
A simple and effective tool for sharing links with spatial awareness.

React + Firebase

👾 Live Site | Repo

A guide for those who know where their towel is.
A Hitchhiker’s Guide-inspired experience that delivers wisdom based on your state of mind.

Angular + TypeScript + JSON

👾 Live Site | Repo

Fortune cookies, but with actual sense.
A quick check-in app featuring quotes by Richard Feynman.

Angular + TypeScript + JSON

👾 Live Site | Repo

Time, motion, and particles in sync.
An interactive visualization of time using physics-based animations.

JS + particles.js

👾 Live Site | Repo

Bringing physics-based animations to life.
A simple and accessible way to explore physics-driven interactions with Matter.js.

JS + Matter.js

🔹 Front-End

- HTML5, CSS3
- JavaScript
- TypeScript
- React
- Angular
- UX/UI
- Accessibility
- Responsive

🔹 Back-End

- Node.js
- Express
- SQL
- MongoDB
- Python
- Axios
- JSON
- JSON Server
- APIs (Third-Party & RESTful)
- JWT Authentication

🔹 Version Control

- Git
- GitHub
- GitLab

🔹 Overall

- Neat Documentation
- Good Coding Practices
- Agile Methodologies
- Project Management

- Problem Solving
- Attention to Detail
- Logical Thinking
- Communication
- Team Collaboration
- Empathy
- Proactivity
- Resilience
- Determination
- Continuous Learning

» Write to clasei@proton.me

» Want to connect? Reach out on LinkedIn

[ make a nice day, one line at a time ]