Hi I'm Celina

Full Stack Developer

California-based developer passionate about building, learning, and eating Mexican food.

About Me

I have three years of experience building web applications for startups, enterprise clients, and local businesses. I’ve worked on everything from e-commerce platforms to generative AI apps using React, Next.js, Java/Spring Boot, and TypeScript. Lately, I’ve been diving deeper into backend development and learning Python. I’ve built AI-powered tools like a voice-to-text app and a RAG-based news application, and I’m especially interested in prompt engineering and building systems that solve real problems.

My Skill Set

Programming Languages

HTML

CSS

JavaScript

TypeScript

Java

Python

Methodologies

Agile

Kanban

CI/CD

TDD

Frameworks & Libraries

React.js

Next.js

Node.js

Express

Spring Boot

GraphQL

Testing

Jest

React Testing Library

JUnit

Mockito

Certifications

AWS Certified Cloud Practitioner

Portfolio

Buddie
Buddie

A Social Media Full Stack Application

HTML, CSS, Typescript, Node.js, Express, React, MongoDB, GraphQL


Vibbin Beads By BB
Vibbin Beads By BB

A landing page for a beaded jewelry business.

Next.js, Typescript, MUI, Vercel


Amanda Lynn Photography
Amanda Lynn Photography

A portfolio website for a photography and videography business.

Redesigned and developed client’s website with custom CSS modules and ensured mobile responsiveness. Clips from the client demo below.