David’s a CS grad (Cal State Fullerton) job hunting for entry-level software engineering roles, working full-time while he does it. He’s shipped production projects like Calderon Bulldogs, RentSignal, Cora, and Altitud, and right now he’s running a structured self-study program while building a new portfolio project, Encore.
Toolkit
dependencies · 15Experience
log · 4Co-Founder / Front-End Developer · Altitud
Sep 2024 — Feb 2026
Delivered 6+ production client sites; cut feature delivery time ~25% with a shared React + Tailwind component system.
Software Developer · US Department of Agriculture
Jun 2024 — Aug 2024
Cut researcher query time ~40% across 30K+ crop fields with filterable, column-level data views.
Full-Stack Engineer, Team Lead · Cora
Sep 2025 — May 2026
Led a 5-person team; cut incident update latency from ~10-15s to <1s with realtime Supabase sync.
Web Developer · GPP
Apr 2024 — Sep 2024
Shipped a Next.js + TypeScript learning platform for 2,000+ students; cut UI build time to ~5-6 hrs/page.
Ask the assistant above for the full breakdown of any role.
Projects
5 shipped · all active
ACTIVECora
Geospatial PWA for hyper-local incident awareness — a synced map + feed, built and led with a 5-person team.
Presented at the CSUF ECS Student Innovation Expo, 2026
cora.fyi →
ACTIVERentSignal
Rent-affordability comparison tool for Orange County cities — Census data, income rules, and Zillow rent-trend history.
rent-signal.vercel.app →
ACTIVECalderon Bulldogs
Full-stack e-commerce platform for a local dog breeding business — CMS, PayPal checkout, booking.
calderonbulldogs.com →
ACTIVEGPP
Educational platform giving high-school students access to business content, built for 2,000+ users.
green-portfolio-website.vercel.app →
ACTIVEAltitud
Full-stack landing page built to convert visitor traffic into client leads for Altitud.
altitud.tech →