# Ryan Ritzenthaler — Full-Stack Developer Portfolio

> Welcome to my portfolio! I'm a full-stack developer specializing in building exceptional digital experiences. Explore my projects and skills.

Portfolio of Ryan Ritzenthaler, a full-stack developer specializing in building exceptional, high-performance digital experiences. Built with Next.js and Prismic, with custom WebGL/Three.js visuals and GSAP-driven motion. Contact: ryan@ryanritzenthaler.com.

## Core pages

- [Home](https://www.ryanritzenthaler.com/): Hero, featured work, services, and marquee
- [Work / Projects](https://www.ryanritzenthaler.com/projects): Index of case-study projects
- [Examples](https://www.ryanritzenthaler.com/examples): Interactive technical examples and solution demos
- [About](https://www.ryanritzenthaler.com/about): Bio, skills, capabilities, offerings, and awards
- [Inquire](https://www.ryanritzenthaler.com/inquire): Start a project — budget, timeline, platforms, services, and details
- [Blog](https://www.ryanritzenthaler.com/blog): Articles and writing

## Projects
- [Steadfast LA](https://www.ryanritzenthaler.com/projects/steadfast-la): Steadfast LA is a civic nonprofit based in Los Angeles, founded by Rick Caruso and led by the private sector, focused on rebuilding the city following the devastating 2025 wildfires. Their work spans modular housing, small business grants, AI-powered permitting, and the Palisades Recreation Center rebuild, backed by a coalition that includes leaders from Netflix, Amazon, McKinsey, and Gensler. My role was ongoing development (retainer) for their Next.js + Prismic CMS website.
- [Curio - AI Toys](https://www.ryanritzenthaler.com/projects/curio): Curio is an AI toy company that makes interactive, conversational plush characters for kids. Their lineup includes Gabbo, Grem, Poppy, Lingo, and others, each powered by AI and paired with a mobile app to educate, entertain, and spark creativity. My role is ongoing development for their Next.js + Shopify headless storefront.
- [Symmetry Sauna](https://www.ryanritzenthaler.com/projects/symmetry-studio): Symmetry Sauna is a premium custom sauna design and build company serving residential and commercial clients nationwide. Their work ranges from backyard custom builds to large-scale commercial installations, with clients including the LA Rams, LA Dodgers, Alo Yoga, Jocko Willink, and Theo Von. They also carry a full lineup of cold plunge tubs. My role is ongoing development for their Next.js + Prismic CMS website.
- [Porrada](https://www.ryanritzenthaler.com/projects/porrada): Porrada is a BJJ performance nutrition and training resource brand built for grapplers. They publish articles on competition, nutrition, and lifting, offer interactive tools like macro and weight-cut calculators, a BJJ archetype quiz, and supplements designed specifically for jiu-jitsu athletes. My role was full website development for their Next.js + Prismic CMS website.
- [Symmetry Sauna](https://www.ryanritzenthaler.com/projects/symmetry-sauna): Symmetry Sauna is a premium custom sauna design and build company serving residential and commercial clients nationwide. Their work ranges from backyard custom builds to large-scale commercial installations, with clients including the LA Rams, LA Dodgers, Alo Yoga, Jocko Willink, and Theo Von. They also carry a full lineup of cold plunge tubs. My role is ongoing development for their Next.js + Prismic CMS website.
- [CDA National](https://www.ryanritzenthaler.com/projects/cda-national): CDA National is a private golf and sporting club on over 1,000 acres on the shores of Lake Coeur d'Alene, Idaho. It features a Tom Weiskopf-designed 18-hole championship course, luxury real estate starting at $2M, a lakehouse, wellness amenities including sauna and hyperbaric therapy, and outdoor pursuits from horseback riding to sporting clays, all set against one of the most scenic backdrops in the Pacific Northwest. My role was full website development for their Next.js + Prismic CMS website.
- [Monarch MD - Dr. Jessica Ritch](https://www.ryanritzenthaler.com/projects/monarch-ritch): Monarch Ritch is a membership-based gynecology practice led by Dr. Jessica Ritch, a fellowship-trained minimally invasive gynecologic surgeon, in Aventura, FL. EnRitched Gynecology specializes in complex conditions like fibroids, endometriosis, pelvic pain, and menopause care, with longer unhurried visits and full care coordination through a Monarch MD partnership. My role was full website development for their Next.js + Prismic CMS website.
- [Monarch MD - Dr. Karyn Eilber](https://www.ryanritzenthaler.com/projects/monarch-eilber): Monarch Eilber is a membership-based pelvic and bladder care practice led by Dr. Karyn Eilber, a nationally recognized urogynecologist, in Beverly Hills, CA. She specializes in conditions like urinary leakage, urgency, prolapse, recurrent infections, and sexual health, pairing specialist-level care with full women's wellness through a Monarch MD partnership. My role was full website development for their Next.js + Prismic CMS website.
- [Andre Architecture](https://www.ryanritzenthaler.com/projects/andre-architecture): Andre Architecture is a full-service architecture and interior design firm based in New York City. Led by Andre Gomez, the firm works across residential renovations and new builds, commercial, educational, and hospitality projects throughout the US and internationally. My role was full website development for their Next.js + Prismic CMS website.
- [APOC Store](https://www.ryanritzenthaler.com/projects/apoc-store): APOC Store is a curated fashion and art marketplace founded in 2020, sourcing progressive, consciously-created pieces from emerging and independent designers around the world. The name blends "Anthropocene" and "epoch," reflecting the brand's focus on creativity with conscience. My role was short term maintenance for their Shopify store.
- [West Art Lancaster](https://www.ryanritzenthaler.com/projects/westart): West Art is a community and cultural space housed inside a historic church in Lancaster, PA. They run an art bar serving coffee by day and cocktails by night, host live music and events, offer wellness classes and creative clubs, and rent the space for weddings and private events. My role was full website development for their Next.js + Prismic CMS website.
- [CBMD](https://www.ryanritzenthaler.com/projects/cbmd): CBMD is a physician-formulated CBD brand based in California that creates science-backed topical and wellness products. Led by practicing physicians, they take an evidence-based approach to CBD, backed by rigorous third-party testing, with a following among both professional athletes and everyday users. My role was full website development for their website.
- [Viventium - Payroll & HR Software](https://www.ryanritzenthaler.com/projects/viventium): Viventium is a payroll and HR software platform built specifically for healthcare providers, serving home care, home health, hospice, skilled nursing, senior living, ABA, and other care settings. Their unified HCM suite covers everything from applicant tracking and onboarding to payroll, scheduling, ACA compliance, benefits administration, and business intelligence, with over 600,000 healthcare staff paid and a 90%+ client retention rate. My role was short term development on their HubSpot website as part of a larger team.
- [Relevent Football Partners](https://www.ryanritzenthaler.com/projects/relevent-football-partners): Relevent Football Partners is a London-headquartered subsidiary of Relevent built to market, sell, and manage the global commercial rights for UEFA men's club competitions, covering the Champions League, Europa League, Conference League, Super Cup, Youth League, and Futsal Champions League. My role was full website development for their Next.js + Prismic CMS website.
- [Leap Health - Infusion Care](https://www.ryanritzenthaler.com/projects/leap-health): Leap Health is a transparent specialty infusion therapy benefit solution for self-funded employers, headquartered in New York. They eliminate hidden drug markups on medications like Keytruda and Remicade by coordinating home and alternate-site infusions, with up to 60% savings on specialty drug costs and a 92 NPS from patients. Trusted by employers like Prudential and Red Robin. My role was full website development for their Next.js + Prismic CMS website.
- [MetCon](https://www.ryanritzenthaler.com/projects/metcon): MetCon is a sports nutrition brand offering athletic fuel supplements formulated with vegan aminos, mushrooms, beets, and coconut water electrolytes, made for performance-focused athletes who want clean, science-backed ingredients without artificial additives or banned substances. My role was short term maintenance for their Shopify website.
- [Good Times Production](https://www.ryanritzenthaler.com/projects/good-times-production): Good Times is a production and technology company based in Los Angeles. They make commercials, music videos, and AI-powered brand experiences, with a roster of award-winning directors and clients including McDonald's, Nike, Starbucks, Credit Karma, and the Black Keys. My role was full website development for their Next.js + Prismic CMS website.
- [Sexy Plate Sexy Space](https://www.ryanritzenthaler.com/projects/sexy-plate-sexy-space): Sexy Plate Sexy Space is a quarterly publication focused on sensual living, covering food, design, home inspiration, and the finer things. My role was full website development for their Shopify store.
- [Wellthy](https://www.ryanritzenthaler.com/projects/wellthy): Wellthy is a premium supplement brand based in Southern California offering all-natural, vegan, gluten-free products for fitness and wellness, including fat burners, sleep aids, detox cleanses, and collagen protein. Founded by fitness expert and TV personality Dan Cox, the brand donates a meal for every product sold. My role was full website development for their Shopify store.
- [Relevent](https://www.ryanritzenthaler.com/projects/relevent): Relevent is the world's leading privately-owned commercial partner focused on international football, headquartered in New York City. In 2025 they won a landmark mandate to represent the global commercial rights for UEFA men's club competitions from 2027 to 2033, alongside long-standing partnerships with LALIGA, Bundesliga, and the Premier League. Part of Stephen Ross's portfolio of companies. My role was full website development for their Next.js + Prismic CMS website.
- [MyMagicHealer](https://www.ryanritzenthaler.com/projects/mymagichealer): MyMagicHealer is a natural skincare brand built around a formula that soothes and heals a wide range of skin flare-ups, from boils and cysts to eczema, folliculitis, and ingrowns. Their flagship product, Universal Flare Care, is based on a 70-year-old Ukrainian surgeon's formula and has been trusted by over 200,000 users. My role was full website development for their Shopify store.
- [Monarch MD - Dr. Suzanne Gilberg](https://www.ryanritzenthaler.com/projects/monarch-gilberg): Monarch Gilberg is a membership-based women's health practice led by Dr. Suzanne Gilberg, OB/GYN, in West Hollywood, CA. Dr. Gilberg offers integrative, personalized care covering hormone and menopause, metabolic health, gynecological services, and preventive wellness, operating through a partnership with Monarch MD that handles scheduling, billing, and after-hours urgent care.

## Blog
- [Example Article](https://www.ryanritzenthaler.com/blog/article): Lorem ipsum dolor sit amet consectetur adipiscing elit Ut et massa mi. Aliquam in hendrerit urna. Pellentesque sit amet sapien.

## Full content

- [llms-full.txt](https://www.ryanritzenthaler.com/llms-full.txt): Every page above concatenated into a single markdown document