Production-grade AI systems for teams past the prototype.
We build, refactor, and scale the AI applications that move from demo to revenue. Engineering rigor where vibe-coded systems fall apart.
The full picture
What a production AI system actually requires.
Most AI demos are 20% of the system. We build and operate the other 80%.
Capabilities
Where we work across the lifecycle.
AI application engineering
RAG systems, agent workflows, multi-LLM orchestration designed for accuracy under load.
Vibe-coded rescue
Stabilize, harden, and scale AI systems that broke down moving from demo to production.
Scaling infrastructure
Streaming, persistence, evals, and observability built for real production traffic.
AI transformation advisory
Architecture review, model selection, and roadmaps that survive contact with reality.
The wedge
The gap between a demo and a system that ships.
Vibe-coded prototypes pass demo day. Then they meet production traffic, real edge cases, and audit requirements. We rebuild them into systems that survive.
Selected work
Real systems, in production, under real load.
From two prototypes to one regulated commerce platform
A creator-driven storefront for premium spirits and a compliance-first commerce backend for alcohol brands. Both started as vibe-coded MVPs that worked in a demo but couldn't survive 50-state alcohol regulation, real payment volume, or supplier onboarding.
We rebuilt them into one production platform: state-by-state compliant order routing, Stripe-backed payouts to licensed retailers, an AI insights layer over brand performance data, and a field-sales CRM iOS app for on-premise reps. Live in market in 2026.
- Compliance routing engine. State-by-state regulatory rules, age and ID gating, automatic licensed-retailer matching for every order.
- Payments & payouts. Stripe-backed flow with split payouts to retailers and creator commissions, full audit trail.
- Two consumer surfaces. A creator-curated storefront and embeddable checkout tools that drop into any supplier website.
- Field-sales CRM. Native iOS app for on-premise reps: route planning, geo-tagged visit logs, purchase-order management.
- AI insights layer. Performance, SKU, and campaign attribution unified across Klaviyo, Meta Ads, and GA4.
Client names available under NDA on request. More case studies coming as we ship.
Technical depth
The stack we ship on.
Models & orchestration
- Claude · GPT · Gemini
- LangChain4J · LlamaIndex
- Multi-LLM routing
- Structured outputs
Backend
- Kotlin · Spring Boot
- Python · FastAPI
- SSE streaming
- JWT + OAuth
Data & retrieval
- Postgres · pgvector
- Pinecone · Weaviate
- Hybrid search
- Embedding pipelines
Infra & ops
- AWS · GCP · Azure
- Docker · Kubernetes
- Eval pipelines
- Observability stack
Approach
How we work.
Most AI consultancies sell strategy decks. We ship code. Every engagement starts with a working system in week two and ends with your team owning what we built.
Architecture review & failure-mode analysis
We read your code, talk to your team, identify what's actually breaking.
First production-shape prototype
Working system with eval harness. Not slides.
Iterate against production traffic
Streaming infrastructure, observability, evals tied to business metrics.
Your team owns the system
Documentation, runbooks, and pairing until they don't need us.
Have an AI system that needs to actually work?
We respond within 24 hours. First call is a technical conversation, not a sales pitch.
hello@fydoro.com