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Francisco Arevalo

@franciscoarevalo

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Backend developer with expertise in Node.js and AR applications.

Argentina

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What I'm looking for

I am looking for a role that fosters innovation and offers opportunities for professional growth.

I'm Francisco Arévalo, a Computer Engineering graduate from the Universidad Nacional del Sur. I pride myself on being responsible, adaptable, and a quick learner. My internships and volunteer experiences have honed my teamwork, leadership, and empathy skills, enabling me to thrive in collaborative environments.

With hands-on experience in backend development using Node.js, Express, and JWT, I have contributed to fintech projects and internal services at Neocomplexx SA. My technical proficiency extends to developing augmented reality applications with Unity and C#, showcasing my versatility in both traditional and innovative technologies.

I'm passionate about leveraging my skills in programming languages like JavaScript, TypeScript, and Python, along with frameworks such as .NET and NestJS, to create impactful solutions. I am eager to continue growing in a dynamic environment that values creativity and innovation.

Experience

Work history, roles, and key accomplishments

Backend Developer

SwaplyAr

Apr 2025 - Jun 2025 (2 months)

Developed and maintained backend services in a fintech environment. Utilized Node.js, Express, and JWT for API development and security. Managed version control using Git and GitHub.

Node Express JWT Git GitHub Backend Development API Development Fintech

Backend Developer Intern

SwaplyAr

Apr 2025 - Present (3 months)

Developed and maintained backend services in a fintech environment using Node.js, Express, and JWT. Actively participated in backend development and maintenance, utilizing Git and GitHub for version control.

Node Express JWT Git GitHub Backend Development

Backend Developer

SwaplyAr

Apr 2025 - Present (3 months)

Developed and maintained backend services in a fintech environment using Node.js, Express, and JWT. Actively participated in version control with Git and GitHub.

Node Express JWT Git GitHub Backend Development Fintech

Backend Developer Intern

Neocomplexx SA

Apr 2023 - Present (2 years 3 months)

Maintained and developed internal websites and services. Developed functionalities with Jest for automated testing.

JavaScript TypeScript .NET MongoDB Jest Backend Development

Backend Developer

Neocomplexx SA

Apr 2023 - Present (2 years 3 months)

Maintained and developed internal websites and services using JavaScript, TypeScript, Node.js, .NET, and MongoDB. Developed functionalities with Jest for automated testing.

JavaScript TypeScript Node .NET MongoDB Jest Automated Testing Backend Development

Backend Developer

Neocomplexx SA

Apr 2023 - Nov 2023 (7 months)

Maintained and developed websites and internal services using JavaScript, TypeScript, Node.js, .NET, and MongoDB. Implemented automated testing functionalities with Jest. Collaborated on various projects to enhance system performance and reliability.

JavaScript TypeScript Node .NET MongoDB Jest Automated Testing Web Development Backend Development

Education

Degrees, certifications, and relevant coursework

Colegio Don Bosco

Bachiller, Economía

Completed a Bachelor's degree in Economics at Colegio Don Bosco. Focused on economic principles and related subjects.

Universidad Nacional del Sur

Engineer, Computer Science

Grade: 8.18

Graduated from the Universidad Nacional del Sur with a degree in Computer Science. Developed strong problem-solving skills and the ability to learn autonomously.

Colegio Don Bosco

High School Diploma, Economics

Completed high school education with a focus on Economics.

Universidad Nacional del Sur

Ingeniero, Ingeniería en Computación

Grade: 8.18

Obtained an Engineer's degree in Computer Engineering from Universidad Nacional del Sur. Maintained a strong academic record with an average grade of 8.18.