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Jonathan Gallardo-Kerth - Full-Stack Developer Portfolio

Full-Stack Builder

Portland, Oregon, USA

About Me

Tea and a relentless curiosity keep me running. I live in Portland, Oregon, USA. I specialize in building web applications with JavaScript and Python technologies. I love to learn and try to challenge myself with an endless flow of personal projects.

Outside of work, I'm a 3D printer hobbyist, husband, general nerd, home chef, pet parent, and traveler.

Resume

Featured Projects

I love building things. I'm always working on something new and looking to collaborate — fork any of these or reach out to build together.

Toffee Links

An Everton F.C. transfer rumour tracker that ingests tweets from a curated reporter list, enriches each player with SportMonks v3 data (bio, season stats, preferred foot), and surfaces an admin approval queue before rumours go public. Built with Next.js 15 (App Router), TypeScript, Tailwind, Firebase/Firestore, and Stripe, with a Python scanner backend and Anthropic-powered enrichment fallbacks. Deployed on Vercel.

The Name Nursery

An AI-powered baby name discovery platform built with Next.js 15 and TypeScript. Features Firebase authentication, Google Cloud integration, openAI API, Google AdSense, and comprehensive SEO optimization with structured data markup. Includes a mobile-first wheel-based interface for exploring culturally diverse names with personalized recommendations based on origins, personality traits, and inspirational themes.

Climate Cue

Climate Cue

A real-time weather application developed using Next.js and styled with Tailwind CSS. It fetches current weather data from the OpenWeather API and is deployed on Vercel for high availability.

Oregonized Design Co.

Oregonized Design Co.

Developed an immersive parallax single-page application (SPA) for Oregonized Design Co. The SPA showcases dynamic, smooth scrolling interactions, enhancing user engagement. Engineered with Vue.js for reactive UI components, styled with Tailwind CSS for a responsive and modern aesthetic. Built with Vue.js and Tailwind CSS. Deployed on Vercel.

Discord & Spotify Song Saver

Discord & Spotify Song Saver

A Python bot developed to capture and compile Spotify song links from Discord into an ever-updating playlist. This project showcases my skills with Discord and Spotify APIs and Python, enhancing our music-sharing experience while broadening my technical expertise.

SnippetSyncBackend

SnippetSyncBackend

An ASP.NET Core web API for managing code snippets, providing RESTful endpoints for CRUD operations and tag management. Uses Entity Framework Core with a SQLite database and is containerized using Docker. Deployed on Google Cloud Platform using Google App Engine.