Solo developer. Veteran. Father. Building mobile apps, Chrome extensions, and web properties from Long Beach, California.
Instant USAF & Space Force PFA scoring based on DAFMAN 36-2905. Composite score, altitude adjustment, and what-if mode.
Instant Marine Corps PFT scoring based on MCO 6100.13A. Pull-ups or push-ups, crunches or plank, and 3-mile run.
Instant Navy PRT scoring based on OPNAVINST 6110.1L. Push-ups, plank, and all four cardio alternatives covered.
Instant Army AFT scoring based on FM 7-22. All five events: deadlift, push-ups, sprint-drag-carry, plank, and 2-mile run.
Premium wellness app with 8-week structured confidence-building program. Sophisticated UI with daily practices and progress tracking.
iOS bill-splitting app designed for real-world use. First app launch with early traction and user-driven iteration.
Baby tracking app designed for one-handed operation. Built for real parents in real situations.
Social energy tracking for introverts. Monitor and manage social capacity with elegant simplicity.
Generate JSON-LD structured data for local businesses. Built for SEO professionals who need clean, compliant markup fast.
Local SEO Citation Manager for Google Business Profile. Audit NAP consistency and boost rankings for small businesses.
Comprehensive affiliate site with interactive tools and in-depth content for health-conscious consumers.
Monitor your critical links 24/7 and get instant email alerts when something breaks. CheckBioLink is your safety net for online revenue.
Specialized job board for speech technology professionals. 28+ pages of targeted opportunities.
Affiliate site leveraging environmental consulting expertise. Facebook Groups SEO arbitrage strategy.
Local SEO services for small businesses. Helping Long Beach businesses get found online.
I'm Ray, founder of DahVio Studios—named after my daughters Dahlia and Violet. I'm a solo developer, veteran, and father building products that solve real problems.
My background spans GIS, environmental consulting (Phase I/II ESA), and full-stack development. I ship mobile apps, Chrome extensions, and web properties from Long Beach, California.
I prefer honest feedback over motivational messaging, and I build for real users—not just for features. Every project here represents something I actually shipped.
Finishing premium wellness app with sophisticated UI and 8-week structured content. Near completion.
Chrome extension for generating JSON-LD structured data. Featured on Chrome Web Store since October.
Scaling affiliate site with Facebook Groups SEO arbitrage. Recently hit largest commission milestone.