Hello world! I am
Mariela Gonzalez
<Fullstack Web Developer />
Fullstack Web Developer with a background in graphic design. I build custom websites and web apps with TypeScript, React, Next.js and Python (FastAPI), caring as much about how they look as how they work. Currently open to freelance web design and development projects for small businesses.
Find me in:
About me
I started in graphic design and spent years building websites and digital tools for companies before moving fully into development. That background still shapes how I work: I pay attention to visual hierarchy, interface states and the details that make something easy to use. Today I build end to end: interfaces with React and Next.js, APIs with Node.js and FastAPI, and data with PostgreSQL (Supabase) and MongoDB. I verify instead of assuming, and I document what I build. I work in Spanish and English (C2, TOEFL iBT), and I understand the business behind each project, which helps me build what clients actually need.
Skills
What I use to build websites and web apps, from interface design to the database.
ui/design
Interface design and prototyping in Figma, grounded in graphic design.
Figma
UX/UI
Illustrator
Photoshop
frontend
Responsive interfaces with React, Next.js and TypeScript.
HTML
CSS
JavaScript
TypeScript
React.js
Next.js
Tailwind v4
backend
APIs with Node.js and FastAPI, and PostgreSQL, Supabase and MongoDB databases.
Node.js
Express.js
Python
MongoDB
PostgreSQL
Supabase
REST APIs
tools
Git, API testing in Postman and deployment on Vercel.
Git
GitFlow
SemVer
Postman
Vercel
Scrum
Kanban
Zoho CRM
Contact
Have a project or a role in mind? I'm open to remote fullstack and frontend opportunities, and to collaborations where good code and good design need to work together.
Have a web design project in mind? Fill out the project brief
