RAG Application Developer for Modern Teams
Fortune 500s and seed-stage founders both hire us for rag application developer. We build production-grade systems on OpenAI, Anthropic, and your stack — and only ship when it actually moves a business metric.
Rag application developer is one of the most-Googled, most-misunderstood services in the modern stack. Half the agencies selling it can't deploy past Streamlit. The other half want $250K retainers before any code lands.
We're built differently. Creative Genius is a remote-first US team that ships production rag application developer in weeks, on commercial terms, with full source code transfer.
What RAG Application Developer actually delivers (when done right)
The honest list — not the LinkedIn version:
- Workflow compression. Tasks that took your team hours collapse to minutes. We measure baseline first, then optimize against it.
- Decision support. Pulling signal out of CRM, support tickets, sales calls, financial reports — surfacing what matters before your weekly leadership meeting.
- Customer-facing automation. Voice agents, chat, smart triage, dynamic personalization — built to your brand voice, not generic GPT defaults.
- Internal copilots. AI assistants embedded in the tools your team already uses (Salesforce, HubSpot, Notion, Slack), trained on your actual processes.
How a Creative Genius engagement works
- Strategy call (free, 30 min). We pressure-test your idea, surface risks, and map out a sequence that compounds.
- Scoped sprint (week 1–2). Working prototype on your data. Real users see it. We iterate based on actual usage, not slideware.
- Production build (week 3–6). Hardened, observable, integrated with your CRM/ERP/auth. Source code is yours.
- Ongoing care or handoff (week 7+). Monthly maintenance retainer or full handoff to your team — your call.
Pricing — straight talk
We don't have a public price sheet because every rag application developer engagement is scoped to outcomes. But here's the honest range:
- Discovery sprint (1–2 weeks): $4,500 – $9,500. Includes prototype on your data + production roadmap.
- Production build (4–8 weeks): $18,000 – $75,000 depending on scope, integrations, and data complexity.
- Ongoing care: $1,500 – $6,000/month. Cancellable anytime, source code stays yours.
For startups and SMBs we offer fixed-price MVP packages starting at $4,500. For enterprise, we can structure equity-aligned or outcome-based deals.
FAQs about RAG Application Developer
How much does rag application developer cost in the US?
Most production rag application developer engagements with Creative Genius land between $18,000 and $75,000. Discovery sprints (a working prototype on your data + production roadmap) start at $4,500. Pricing is the same whether you're in the US or anywhere else in the US — we're remote-first and don't run a billable-by-region model.
How long does a typical rag application developer build take?
Discovery sprint: 1–2 weeks. Production MVP: 3–6 weeks. Full enterprise rollout (with multi-system integration): 8–14 weeks. We share weekly demos so you see progress in real time, not a black-box reveal at the end.
Do you work on-site or remote?
We're a remote-first US studio. Most engagements are 100% async (Slack + Linear + weekly Loom demos). For enterprise builds we'll travel for a kickoff workshop if useful — that's a yes/no, not a markup.
Who owns the code and data?
You do. Period. All source code, prompts, fine-tunes, and any datasets we generate are transferred under a perpetual, royalty-free license at the end of every engagement. Many AI agencies retain ownership and rent the system back to you on a SaaS contract — we explicitly don't.
Which AI providers do you build on?
We're stack-agnostic. Most production builds use OpenAI (GPT-4o, o3) or Anthropic (Claude 3.5 Sonnet) for reasoning, with embedding/RAG via OpenAI text-embedding-3-large or Voyage. For voice we use Vapi, Retell, or ElevenLabs. For automation orchestration we typically use n8n self-hosted or Inngest. We'll recommend the cheapest stack that meets your quality bar.
What if AI doesn't actually work for our problem?
We'll tell you. The free 30-min strategy call exists specifically to surface that. About 1 in 5 prospects we talk to we tell to either use a simpler tool or to wait 6 months for the technology to catch up. We'd rather lose the deal than sell you something that won't deliver.
Ready to ship rag application developer?
30-minute strategy call. Free. We tell you what we'd build, what it'd cost, and whether it's even worth doing.
Get a Free Strategy Call