diff --git a/index.html b/index.html index 777f301529..ea9f6009f5 100644 --- a/index.html +++ b/index.html @@ -6,453 +6,859 @@ Marina — Software Engineer - + - +
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M
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Hey, I'm Marina

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- Solution-driven software engineer with a curious mindset, always eager to learn.
- Passionate about clean code, SOLID principles, and building things that matter. From Barcelona 🇪🇸 +

Hey, I'm Marina

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+ Solution-driven software engineer — curious mindset, always eager to learn.
+ From Barcelona 🇪🇸 · Native Spanish & Catalan · Fluent English (C1)

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Projects

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- ⚠ This section showcases academic projects for now — professional projects coming soon. -
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💬
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Android Chat
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- Java - Android - TCP Sockets + +
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+ + About Me +

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Hi! I'm Marina, a solution-driven and service-oriented software engineer with a curious mindset, always eager to learn. I care deeply about product quality — through best coding practices, design patterns, and SOLID principles.

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Proficient in agile methodologies and PM tools, familiar with the ALM and the SDLC. I enjoy working across the stack, from data pipelines to backend APIs and mobile apps.

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From Barcelona 🇪🇸 — native in Spanish and Catalan, fluent in English (C1).

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Android Chat
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A client-server Android chat application using TCP sockets for bidirectional communication. Features asynchronous task handling and multithreading for network operations.
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👩‍💻
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🎬
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FilmApp
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+ + Experience +

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  1. +
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    Data Engineer · Full-time

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    Sanofi · Barcelona, Spain · Hybrid

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    • Build and maintain data engineering solutions and pipelines based on requirements and designs
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    • Optimize ETL/data pipelines for performance, cost, and operational needs
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    • Collaborate with business/product stakeholders in an Agile team to turn requirements into technical implementations
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    • Develop automated tests to support CI/CD pipelines
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    • Create design/development documentation for knowledge sharing and long-term maintenance
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    • Support and troubleshoot production Data Objects as needed
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    + Python + ETL + Snowflake + CI/CD + Agile +
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    2. + +
  2. +
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    ITS Architect – ERP Technical Integration Graduate · Apprenticeship

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    Sanofi · Barcelona, Spain · Hybrid

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    • Assessed and tested technical solutions, supporting scoping, integration, and QA during implementation
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    • Scripting and process automation with Python and Power Automate
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    • Monitored tools, processes, and governance meetings to ensure integration standards
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    • Maintained documentation and updated the knowledge base for transparency and alignment
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    • Prepared reports on project status, risks, and action plans for leadership
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    + Python + Power Automate + SAP + Confluence + ERP +
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    3. + +
  3. +
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    B2B Backend Developer Intern

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    bookline.ai · Barcelona, Spain · Hybrid

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    Developed conversational AI bots across voice and WhatsApp, contributing to handling over 3 million calls annually across 350+ client locations.

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    • Wrote, tested, and reviewed code for various projects; contributed to design ideas
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    • Led code migrations and integration projects, including backend APIs
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    • Collaborated with technical leads and sales managers to ensure product delivery
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    • Contributed to the development of the platform and infrastructure
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    + Python + Docker + FastAPI + Conversational AI +
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    4. + +
  4. +
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    Transport Booking Unit Customer Advisor

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    Booking.com · Greater Barcelona Metropolitan Area · Remote

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    • Provided customer support via phone, chat, and email
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    • Troubleshot App/Website issues and supplier problem solving
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    • Handled car rental reservations
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    + Problem Solving + Customer Support + Attention to Detail +
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    5. + +
  5. +
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    Google Android Tech Support

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    SELLBYTEL Group · Barcelona, Spain · On-site

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    • Provided technical advice via phone, email, and chat for Android devices and Google Play Store
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    • Empathy and connecting with customers was the key to delivering great customer service
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    + Android + Technical Support + Problem Solving +
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    6. + +
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+ + Education +

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  1. +
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    SAP ABAP Programming Certificate

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    ESNECA Business School · Vendor/Product Certification

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    300-hour specialized training in ABAP programming, covering installation, database management, and custom program development to enhance and optimize SAP systems for businesses.

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    + SAP ABAP + GxP +
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    2. + +
  2. +
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    Higher Technician Certificate in Multi-platform Application Development

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    Institut TIC de Barcelona

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    Developing, installing, documenting, and maintaining multi-platform applications, ensuring secure data access and compliance with usability and quality standards.

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    🤖 Mobile development project recognition for Geocaching app.

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    + JavaKotlin + Spring BootDocker + FirebaseKotlin + RabbitMQFlutter + AndroidJUnit +
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    3. + +
  3. +
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    College Extension Certificate in Artificial Intelligence

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    Universidad de Málaga · SAMSUNG Innovation Campus

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    358 hours covering Python, Statistics, Machine Learning I–III, Deep Learning I–II, and a final AI project.

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    🧠 Final project: Deep Learning Approach for Screening Autism Spectrum Disorder in Children with Facial Images.

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    + PythonTensorFlow + KerasScikit-learn + Deep LearningOpenCV + NumPyPandas +
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    4. + +
  4. +
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    Back-End Development Bootcamp

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    IT Academy de Barcelona Activa

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    300-hour mentoring model covering Java, Spring, MySQL, and version control through online self-learning platforms and real-project simulation teams.

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    + JavaSpring Boot + HibernateMySQL + React +
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    5. + +
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+ + Skills +

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+ FastAPI + Flask + Python + Java + Kotlin + Snowflake + Firebase + Linux + Git + Docker + Kubernetes + SAP + Spring Boot + RabbitMQ + TensorFlow + Android + PostgreSQL + Power Automate
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- Kotlin - Android - TMDB API +
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+ + Projects +

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+ ⚠️ This section currently showcases academic projects — professional projects will be added soon. +
+
+ +
+
+
+
💬
+
Android Chat
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+
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+

Android Chat

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+ Java + Android + TCP Sockets +
+

A client-server Android chat application using TCP sockets for bidirectional communication. Features asynchronous task handling and multithreading for network operations.

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+ +
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+
🎬
+
FilmApp
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FilmApp

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+ Kotlin + Android + TMDB API +
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An Android app for tracking movies and TV shows — mark them as seen or pending. Integrates with The Internet Movie Database (TMDB) API.

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🔒 Available as a private project upon request

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🎮
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Gameskins
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Gameskins

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+ Java + Spring Boot + Hibernate + JUnit + SQLite +
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A RESTful API for querying, acquiring, modifying, and deleting video game skins. Uses JSON for loading skins and SQLite for storing user data. Includes OpenAPI/Swagger documentation.

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🔒 Available as a private project upon request

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🗺️
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Geocatchdis
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Geocatchdis

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+ Kotlin + Firebase + Android + Google Maps +
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An Android app for exploring geocaches and logging finds. Features interactive Google Maps integration, user accounts, personalized reports, and customizable settings.

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🔒 Available as a private project upon request

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✅
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RPC To-Do List
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RPC To-Do List

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+ Python + Flask + RabbitMQ + SQLite +
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A modular Python application with a component-based architecture and RESTful API. Uses SQLite for persistence and RabbitMQ for asynchronous messaging and RPC communication.

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⭕
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Tic Tac Toe
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Tic Tac Toe

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+ Java + Android + TCP Sockets +
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A multiplayer game with an Android client and Java backend server. Implements turn-based logic, board management, winner validation, and multithreading for concurrent players.

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+ + Achievements +

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  1. +
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    🥇 1st place — IT Challenge · Schneider Electric Hackathon 2025

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    Modernized an ERP system using Python. Built a data pipeline, developed a Flask API for legacy systems integration, solved algorithmic challenges, crafted SQL queries for data insights, and optimized business operations.

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    + Python + Flask + SQL + ETL + ERP +
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    + 🏆 + Leaderboard image + (replace with your photo) +
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    + 📣 + Winner announcement + (replace with your photo) +
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    2. + + +
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    🏅 4th place — Python Backend · Coding Challenges Round 1

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    Developed a Python backend API for a financial app, focusing on account management, transaction security, and personalized financial tools.

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    + Python + Backend API + Fintech +
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    + 📊 + Leaderboard image + (replace with your photo) +
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    3. + + +
  3. +
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    📱 Mobile Programming Recognition — Android App «Geocaching»

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    Mobile Programming Certification for the Android app 'Geocaching', developed in Kotlin, issued by ITIC Barcelona (formerly Institut Joan d'Austria).

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    + Kotlin + Android + Firebase + Google Maps +
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    + 📜 + Certificate + (replace with your photo) +
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    4. + +
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+ + Contact +

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Did you like what you saw? Don't hesitate to reach out — I'd love to hear from you!

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+
+ +
-
FilmApp
-
An Android app for tracking movies and TV shows — mark them as seen or pending. Integrates with The Internet Movie Database (TMDB) API.
-
🔒 Available as a private project upon request
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-
- -
-
-
🎮
-
Gameskins
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-
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- Java - Spring Boot - Hibernate - JUnit - SQLite +
+ +
-
Gameskins
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A RESTful API for querying, acquiring, modifying, and deleting video game skins. Loads skins via JSON, stores user data in SQLite. Includes OpenAPI/Swagger documentation.
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🔒 Available as a private project upon request
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-
- -
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-
🗺️
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Geocatchdis
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- Kotlin - Firebase - Android - Google Maps +
+ +
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Geocatchdis
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An Android app for exploring geocaches and logging finds. Features interactive Google Maps integration, user accounts, personalized reports, and customizable settings.
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🔒 Available as a private project upon request
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+ + +
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✅
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RPC To-Do List
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- Python - Flask - RabbitMQ - SQLite -
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RPC To-Do List
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A modular Python application with a component-based architecture and RESTful API. Uses SQLite for persistence and RabbitMQ for asynchronous messaging and RPC communication.
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+ -
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⭕
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Tic Tac Toe
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- Java - Android - TCP Sockets -
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Tic Tac Toe
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A multiplayer game with an Android client and Java backend. Implements turn-based logic, board management, winner validation, and multithreading for concurrent players.
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About Me

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📍 Barcelona, Spain
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Hi! I'm Marina — a solution-driven and service-oriented software engineer with a curious mindset, always eager to learn. I care deeply about product quality through best coding practices, design patterns, and SOLID principles.

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Proficient in agile methodologies and PM tools, familiar with the ALM and the SDLC. I enjoy working across the stack and building things that solve real problems.

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Native in Spanish and Catalan, fluent in English (C1).

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👩‍💻
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Skills

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Backend & Languages
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- Python - Java - Kotlin - FastAPI - Flask -
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Data & Cloud
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- Snowflake - Firebase - SAP -
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DevOps & Tools
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- Docker - Kubernetes - Linux - Git -
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Contact

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Did you like what you saw? Don't hesitate to reach out — I'd love to hear from you!

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