Hayaat Intake AI — Case Study
AI software engineer case study: full stack developer website development for Medicaid voice/SMS intake—Next.js, Vapi, Twilio, OpenAI agents, and Supabase CRM.
Industry: Healthcare, Medicaid intake
Stack: Next.js 16, Supabase, Vapi, Twilio, OpenAI, Full stack developer
Outcome: Voice + SMS intake, Unified CRM, Signed URLs for PHI documents, Website development, AI software engineer
COOARD Salon & Barber Booking Platform Case Study
Full stack developer case study: Next.js website development plus Capacitor mobile application development for a multi-tenant salon platform with Stripe, Supabase RLS, and AI catalog automation.
Industry: Salon & booking SaaS
Stack: Next.js, Supabase, Stripe, App Router, Capacitor, Full stack developer
Outcome: Multi-tenant RBAC, Subscriptions + top-ups, Agentic workflows, Website development, Mobile app development
Twinsting Case Study: Role-Aware Marketplace Architecture
Full stack engineer case study: Next.js 15 website development and Express API for a multi-role marketplace—web dev, app developers delivery, Stripe Connect, and realtime chat.
Industry: Marketplace, Creative economy
Stack: Stripe Connect, Express, Socket.IO, Escrow, Next.js, Full stack engineer
Outcome: Multi-role payouts, Realtime chat, Scheduled releases, Website development, Web dev
CPMS — Comprehensive Procurement Management System
Full stack engineer case study: enterprise website development on Next.js 15 with Prisma, Auth.js RBAC, backend developer workflows, and UI UX developer procurement surfaces.
Industry: Enterprise procurement
Stack: Next.js, Prisma, Auth.js, S3, PostgreSQL, Full stack engineer
Outcome: Department RBAC, Presigned uploads, Audit-friendly workflows, Website development, Backend developer
Tuttle Case Study: AI Localization Platform Architecture
AI software engineer case study: full stack developer website development for AI video dubbing SaaS—React, Next.js, HeyGen, DeepL, Stripe, and metered AI localization.
Industry: AI media SaaS
Stack: Next.js, Stripe, DeepL, App Router, AI software engineer
Outcome: Metered dubbing, Webhook-first billing, Secure admin surface, Website development, App building software
ConsultChat Platform Engineering Case Study
Full stack developer case study: website development and mobile application development for ConsultChat—Next.js social platform, app developers delivery, Stripe, and realtime messaging.
Industry: Professional Networking, Consulting Marketplace, Social Platforms
Stack: Next.js, TypeScript, MongoDB, Socket.IO, Stripe, Full stack developer
Outcome: UGC Safety, Faster Message Delivery, Payment Reliability, Mobile application development, App developers