Case studies

Real client work, linked to live sites.

Curated showcase of recent client builds. Each entry links to the live site and where applicable to detailed write ups on ThatDeveloperGuy.com. Tagged by industry and capability so you can find the case study most relevant to your project.

01Live work

Client sites currently in production.

Each site below is hand coded by That AI Guy and operating as a real business. Hover over a card to see industry plus capabilities; click through to the live site.

Tax and accounting

Handled Tax and Advisory

Tax firm in Northwest Arkansas serving small business owners, ITIN filers, S corp owners, RSU plus ESPP filers. Hand coded Next.js plus FastAPI blog backend. Calendly scheduling. Full schema. Tax pattern.

Medical, infectious disease

NW Arkansas Infectious Disease

Specialist clinic public site. Full MedicalClinic plus Physician schema, accepted insurance, provider bios. The patient portal lives in the practice EHR; this site is the public front door. Medical pattern.

Hospitality, vacation rentals

White River Cabins

Vacation rental property in the Ozarks. Direct booking site with LodgingBusiness schema, dynamic availability, Stripe payment. Hospitality pattern.

Insurance

WeCoverUSA

Multi state insurance operation working with 39 plus dealer and broker partners. Full FinancialService plus InsuranceAgency schema. Insurance pattern.

E commerce, dual brand

Eureka Bath Works

Dual brand storefront (Victorian voice and Norse voice) across shared product catalog. Hand coded Next.js, 186 pages, Facebook integration across 716 surfaces. E commerce pattern.

Mental health

AR Counseling and Wellness

Counseling practice with FastAPI plus SQLite admin backend at /admin/, htpasswd auth, marker based renderer for team plus contact pages. Related medical pattern.

Financial services, merchant payments

Steele Solutions

Family run merchant services brokerage in Branson, Missouri. Independent broker for POS systems, credit card processing, ATM placements, business lending, and CSSI engineering based cost segregation. Hand coded site with full FinancialService plus LocalBusiness schema, 13 service area pages spanning four states. Public verification page.

Construction, flooring

Heritage Hardwood Floors

Hardwood install and refinish contractor. Squarespace brand site as source of truth NAP plus hand coded SEO optimized parallel site at nwa.com. Construction pattern.

Real estate, NWA

Local Living Realty NWA

Real estate brokerage in Huntsville, Arkansas. Hand coded Next.js with charcoal plus turquoise palette, full schema, RealEstateAgent plus LocalBusiness. Real estate pattern.

02By industry

Browse by industry pattern.

Each industry pattern page documents the bottlenecks, capabilities, real client work, pricing, and FAQ for that vertical. Pick the industry closest to yours to see the pattern in detail.

All industries