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Gonza LeoneGL
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Gonza Leone

@gonzaleone

Full Stack Developer building SPAs, REST APIs, and e-commerce platforms for freelance clients and All Copy.

Argentina
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As a Freelance Software Developer, I’ve delivered single-page applications and RESTful APIs for clients including Charming Dreams, Ditrenss, and All Copy. I’ve worked with React, Node.js, FastAPI, and MySQL, deploying projects through cloud services including Vercel, Render, and AWS.

For freelance projects, I implemented JWT authentication, managed Git and GitHub workflows, and integrated LLM APIs. I also created automated data and workflow scripts using Python.

I’ve designed and optimized responsive web and e-commerce platforms using Tiendanube, JavaScript, CSS3, and HTML5, improving user experience and conversion rates. I’ve also customized e-commerce platforms.

At All Copy S.R.L., I developed and deployed the company’s corporate website. I’ve managed e-commerce store operations, provided direct customer support, and used Microsoft Office Suite for documentation, business tracking, and reporting.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Digital House logoDH

Digital House

Professional Developer (Certified Tech Developer), Technology

2023 - 2024

Completed the Certified Tech Developer program, co-designed with Mercado Libre and Globant, totaling 1,568 hours.

IA

Instituto Evangélico Americano

High School Diploma, Economics and Business Administration

2016 - 2020

Earned a High School Diploma in Economics and Business Administration.

National Technological University (UTN) logoNU

National Technological University (UTN)

Web Programmer & Front-End Developer, Web Development

Completed a 75-hour course as a Web Programmer and Front-End Developer.

National Technological University (UTN e-Learning Center) logoNC

National Technological University (UTN e-Learning Center)

Web Development with JavaScript, Web Development

Completed a 67-hour course on Web Development with JavaScript.

National Technological University (UTN e-Learning Center) logoNC

National Technological University (UTN e-Learning Center)

Artificial Intelligence for Programmers, Artificial Intelligence

Completed a 75-hour course on Artificial Intelligence for Programmers.

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