Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I am an aspiring developer with a solid foundation in building websites and programming automation. Experienced in building scalable tools using JavaScript, React, Node, SQL, and Python. I am passionate about delivering efficient solutions and contributing to high impact projects. I look forward to growing in a collaborative and educative environment where I can continue to enhance my skills and make meaningful contributions.…I am an aspiring developer with a solid foundation in building websites and programming automation. Experienced in building scalable tools using JavaScript, React, Node, SQL, and Python. I am passionate about delivering efficient solutions and contributing to high impact projects. I look forward to growing in a collaborative and educative environment where I can continue to enhance my skills and make meaningful contributions.

Mateo F. Sevilla

Developer, Web Developer, Programmer, +1





I am an aspiring developer with a solid foundation in building websites and programming automation. Experienced in building scalable tools using JavaScript, React, Node, SQL, and Python. I am passionate about delivering efficient solutions and contributing to high impact projects. I look forward to growing in a collaborative and educative environment where I can continue to enhance my skills and make meaningful contributions.…I am an aspiring developer with a solid foundation in building websites and programming automation. Experienced in building scalable tools using JavaScript, React, Node, SQL, and Python. I am passionate about delivering efficient solutions and contributing to high impact projects. I look forward to growing in a collaborative and educative environment where I can continue to enhance my skills and make meaningful contributions.

Available to hire

I am an aspiring developer with a solid foundation in building websites and programming automation. Experienced in building scalable tools using JavaScript, React, Node, SQL, and Python. I am passionate about delivering efficient solutions and contributing to high impact projects.

I look forward to growing in a collaborative and educative environment where I can continue to enhance my skills and make meaningful contributions.

Skills

Experience Level

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Work Experience

Logistics Supervisor Developer Jr. at Nutrispa Inc.

January 1, 2025 - September 5, 2025

Designed and optimized delivery routes using Google Maps, improving on-time performance by 20%. Monitored driver performance and ETAs using Bouncie telematics, ensuring service reliability. Coordinated daily deliveries and re-deliveries between warehouse and drivers to streamline dispatch and minimize delays using Salesforce, Bouncie, and Excel. Received and processed a database of 300+ client sites, using Excel scripts and Python to classify schools for service. Developed customized buttons and features using JavaScript and Apex within the Salesforce platform to enhance system functionality and automate repetitive tasks, increasing overall operational efficiency. Automated reports with Excel and JavaScript to increase data accuracy and reduce manual work. Built dynamic dashboards and notifications using Python, JavaScript, and APIs to improve team visibility and decision-making. Maintained Production Records Template using HTML and CSS.