Who I Am

Rui Miguel Viegas Seca

A

With an enthusiasm for web developement and mobile apps. Whenever there is a challenge, I am here to program a solution.

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Behind the Design

This portfolio reflects two passions — piano and astronomy. Music provides rhythm and structure; astronomy fuels curiosity and perspective. Together, they remind me that great code, like art, is a harmony of logic and creativity.

Foundation

Built a foundation in Computer Science at Anglia Ruskin University, exploring algorithms, data structures, and full-stack development. Discovered that clean logic can be as elegant as music.

Exploration

Through collaborative projects, I learned to merge creativity with engineering, designing efficient, expressive systems. Every challenge felt like composing a new melody in code.

Specialization

Completing an MSc in Cyber Security at University of Surrey refined my focus on secure software architecture and cloud innovation — building technology that protects as much as it performs.

Vision

Now based in London, I continue building secure, full-stack applications using React, Node.js, Flutter, and AWS, always looking for ways to merge technical depth with creative problem-solving.

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Tech Stack

HTML

C Sharp

Azure

JavaScript

.NET

REST API

Flutter

AWS

Firebase

React

My Work

SolarVita

SolarVita is a fitness app that integrates eco friendly features, workout tracking, and meal planning. Built with Flutter, it supports multiple languages and cross platform optimization.

Savannah Bites

I developed a restaurant website with a MongoDB Atlas database and Node.js backend, focusing on seamless frontend-backend integration. There is also a implementation of a secure Stripe payment.

Youtube Short Automation

An AI powered platform that automates YouTube Shorts creation from scriptwriting to publishing. Features voice synthesis, video assembly, and analytics, all managed via a Flask based interface.

CSRF Attack

A CSRF Attack highlights Cross-Site Request Forgery vulnerabilities through secure and vulnerable transfer systems. It features CSRF token protection, real time balance tracking, and automatic reversal.

Car Portfolio

A premium, high-performance digital experience showcasing automotive excellence through advanced motion design and cinematic storytelling.

Where I've Been

Career Timeline

Peaceful Wonder

Piano Dreams

Services

What I Offer

Full-Stack Development Services

Specializing in modern web development, Flutter mobile apps, and secure database architecture. Ready to bring your vision to life.

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Web Development

Full-stack web applications with modern JavaScript frameworks, RESTful APIs, and responsive design. From landing pages to complex platforms scalable and maintainable solutions.

Mobile Development

Cross-platform mobile apps with Flutter. Native performance, beautiful UI, and seamless iOS/Android deployment. Build once, run everywhere with consistent user experience.

Database Solutions

Secure database architecture with MongoDB, SQL, Azure, AWS, and Firebase. Data modeling, optimization, and cloud integration. Ensuring your data is safe, fast, and scalable.