Frontend Framework
Open-source React framework for fisheries data collection at sea. Built for offline-first operations with seamless sync capabilities.
Modern Web Apps • AI Solutions
I build modern web applications for San Diego businesses and enhance them with AI-powered solutions that handle repetitive tasks, serve customers 24/7, and free up your team for high-value work.
Professional solutions backed by real experience
Professional work and personal projects

NOAA Fisheries
Government
Open-source React framework for fisheries data collection at sea. Built for offline-first operations with seamless sync capabilities.

Zilarent
Startup
Multi-tenant car rental platform with dynamic pricing and payment processing. Reduces booking time by 50% with real-time availability tracking.

Hackfrontier 2025
Hackathon
AI-powered homelessness data visualization built in 16 hours. Transforms annual data into monthly insights using Oxen.ai NLP for service placement optimization.

Startup San Diego
Hackathon
AI-powered networking platform using graph databases and vector embeddings. Built in 48 hours with location-based matching within 5-mile radius.

Canine Cleanup Co.
AI Solution
AI chat assistant handles 80% of booking inquiries automatically. Provides 24/7 customer service with instant quotes and scheduling.

UFC Strike Now
Sports
Interactive UFC prediction platform with real-time scoring and leaderboards. Generated $10K revenue on launch day with 200+ users in 24 hours.

Concept Labs
Art Studio
NFT trait randomization tool with Unity 3D rendering integration. Reduced manual workload by 70% and generated 10,000+ unique character variations.

HPE
Enterprise
Enterprise digital credentialing system with automated certificate generation. Increased course completion engagement by 30% with social media sharing.

The Social Coyote
Community
Slack-based networking game that gamifies tech events with bingo cards. Features real-time multiplayer gameplay and achievement badges to encourage connections.

The Roll SD
Community
Automated BJJ events calendar scraping 15+ gym websites across San Diego. Centralizes tournament and seminar discovery for the local BJJ community.
Transparent, efficient, results-driven
Chat over coffee (or video call) to understand your business goals
Detailed roadmap with clear milestones, timeline, and transparent pricing
Weekly check-ins with live demos. Your feedback shapes every step
Smooth deployment with ongoing support to help your business thrive
Trusted by clients, managers, and teammates
"To say that Jay is a skilled engineer and a dependable team player would not be enough to capture how great of an engineer he is. During the times I directly managed him, Jay was as hard working as they came, dedicated to growing himself as an engineer and honing his craft. He embraced feedback and consistently jumped on opportunities to learn new frameworks and technology that would add to his growing wheelhouse."George DiazSVP of Engineering, Concept Labs
Executive
"10 out of 10, I highly recommend and would want him on my team again. Jay is a rare developer that makes your life easier. When Jay is placed on a project it doesn’t matter what it is, he consistently delivers. If a project requires a new language or skill set he’s unfamiliar with, he takes great initiative to learn and comes up to speed quickly."Angela ChenEngineering Manager, WebMocha
Manager
"Tasks were not simply done, but built with a view of what would be best for the end user in regards to UI/UX. Knowing Jay was assigned a task meant knowing it would be done quickly, effectively, and thoroughly. If we have the pleasure of working together again in the future, I will go to great lengths to ensure he's on any project I'm working on."James SundraPrincipal Software Engineer, Concept Labs
Supervisor
"Through many conversations, it became clear that Jay was not only an amicable communicator, but also an open-minded, forward thinker who understood that honing skills was equally important as acquiring new ones. Jay's incredible work ethic, executing and delivering even through weekends to meet deadlines, makes him a highly reliable and dedicated individual. Look no further for a well-rounded engineer that's capable of providing value from day one on any team."Zak SakataCo-founder, Software Engineer, Zilarent
Client
"For over a year, Jay worked with students by teaching several courses in a web-conference setting and in a traditional classroom setting face to face. He was always prepared for class bringing high level instruction and mentorship mirroring industry related skills and professionalism. Doing so, he has been an invaluable mentor and instructor that the students admired and enjoyed having."Lokelani Chin TolentinoCurriculum/Instructional Designer and Innovator, Hawaii Technology Academy
Client
"He always manages to foster positive vibes and bring out the best out of other employees. From on-boarding me to a new team to setting up one on one meetings to make sure I understood project specs, Jay has been a huge contributor to my professional growth. Beyond that, he is an impressive problem solver who is always able to address complex issues with flexibility, strategy, and confidence."Mellanie SorianoSoftware Engineer, DevLeague
Colleague