Dusty Mumphrey
Senior engineer. AWS & Azure certified. 9 years shipping
New to Contra
Dusty is ready for their next project!
Built a full custom e-commerce and genetics platform for my own crested gecko breeding operation. Handles livestock listings, sales, genetics tracking, and customer management end to end. No off-the-shelf solution fit the domain so I built it from scratch. Stack: TypeScript, React, Node.js, PostgreSQL, Stripe, AWS.
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Built a multi-tenant SaaS platform for animal breeders and breed registries from scratch. Registry version supports Stripe Connect for membership dues, event fees, and registration fees. Breeder version includes waitlist management, pedigree builder, and SEO-optimized websites. Species agnostic, fully customizable per organization. Stack: TypeScript, React, Node.js, PostgreSQL, Stripe Connect, AWS, Redis.
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Built a 6-microservice AI platform serving 1,000+ users across 867 Discord servers. Reduced Claude API costs by 90% through prompt caching architecture. Handles high-volume concurrent requests with Redis-backed token management and OAuth 2.0. Stack: Python, TypeScript, Node.js, Redis, Docker, PostgreSQL.
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Built and launched a reptile breeder SaaS solo. 50 subscribers and 200 animals tracked in the first 9 days. Features include multi-generation pedigree trees, parent-offspring linking, an AI morph identification model trained on 22,000+ images, QR codes that resolve to live records, and in-depth genetic guides. Stack: Python, TypeScript, React Native, FastAPI, AWS SageMaker, PostgreSQL.
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