Welcome to my GitHub profile! I'm a Senior Fullstack Developer with a passion for crafting efficient and scalable software solutions. Based in Brazil, originally from Cuba, I bring a diverse perspective to my work, combining robust technical skills with a deep understanding of business needs.

• Frontend: HTML, CSS, JavaScript, ReactJS, React Native, NextJS, Typescript
• Backend: NodeJS, Express, NestJS, GraphQL, RESTful APIs, Microservices, Serverless
• Databases: PostgreSQL, MongoDB, Supabase, Firestore
• Cloud & DevOps: AWS (EC2, S3, Lambda, RDS, etc.), Docker
• Others: Git, CI/CD, Jest, Vitest, Web scraping, Agile methodologies

I specialize in developing comprehensive software solutions, including:

• Billing & Inventory Systems: Efficient and reliable systems to manage transactions and stock levels.
• Business Management Systems: Tools to streamline operations and improve business efficiency.
• Ecommerce Solutions: Robust platforms to drive online sales and enhance customer experiences.
• Data Aggregators: Systems to gather and analyze large datasets for actionable insights.
• Web Scraping: Extracting valuable data from websites using automated tools and techniques.

Thank you for visiting my GitHub profile! Feel free to explore my repositories and reach out if you'd like to collaborate or learn more about my work.