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# Leonardo Moya

**Headline:** Professional profile
**Location:** South Carolina, SC, USA

## About

Leonardo Moya is a full\-stack developer and founder of Mercatico, a marketplace he built independently from design through deployment\. Leonardo’s strongest capability is end\-to\-end ownership of web products: he has handled frontend and backend development, authentication, deployment, databases, and image storage for Mercatico\. His preferred web\-development stack is JavaScript, React, and Node\.js, and he has worked with PHP as well as Firebase for authentication, Heroku for deployment, and Cloudinary for image storage\. Leonardo’s primary database training is in MySQL, and he also has experience adapting to MongoDB and making database choices that reduced storage costs\. He is currently studying machine learning and wants to apply it professionally\. In his next role, Leonardo is looking to contribute within a larger team, learn from senior engineers, and gain a broader range of technical perspectives while continuing to build full\-stack products\.

## Highlights

- Founded and independently built Mercatico, a marketplace\.
- Owned Mercatico’s frontend, backend, authentication, deployment, database work, and image\-storage implementation\.
- Built full\-stack products from design through deployment\.
- Used JavaScript, React, and Node\.js as a preferred web\-development stack\.
- Used Firebase for authentication\.
- Used Heroku for deployment\.
- Used Cloudinary for image storage\.
- Has experience with PHP\.
- Has primary database training in MySQL\.
- Has experience with MongoDB and adapting from SQL\-oriented work to a NoSQL database\.
- Made a database choice that reduced storage costs\.
- Is studying machine learning with the goal of applying it professionally\.

## FAQ

### What does Leonardo do?

Leonardo is a full\-stack developer who founded Mercatico, a marketplace he built independently\. He is currently studying machine learning and wants to apply it professionally\.

### What did Leonardo build with Mercatico?

Leonardo built Mercatico end to end, covering the frontend, backend, authentication, deployment, database work, and image storage\. The project demonstrates his ability to take responsibility for a web product from design through deployment\.

### What are Leonardo’s core strengths?

Leonardo is strongest at owning full\-stack projects end to end, from product design and implementation through deployment\. He has experience spanning frontend and backend development, authentication, databases, deployment, and storage services\.

### What is Leonardo’s preferred web\-development stack?

Leonardo’s preferred stack for web development is JavaScript, React, and Node\.js\.

### What tools and technologies has Leonardo used?

Leonardo has used Firebase for authentication, Heroku for deployment, Cloudinary for image storage, and PHP in his development work\.

### What database experience does Leonardo have?

Leonardo’s primary database training is in MySQL\. He also has experience with MongoDB as a NoSQL database and has adapted from SQL\-oriented work to MongoDB\.

### How has Leonardo approached database decisions?

Leonardo made a database choice that reduced storage costs, reflecting attention to practical infrastructure and data\-storage tradeoffs\.

### What is Leonardo learning now?

Leonardo is studying machine learning and wants to bring those skills into his professional work\.

### What is Leonardo looking for in his next role?

He values collaboration and continued growth alongside experienced teammates\.

## Links

- LinkedIn: https://www\.linkedin\.com/in/leonardo\-moya\-541b84283

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