Codestreaks builds custom SaaS products and MVPs with real multi-tenancy, auth, billing, and integrations under the hood. Solid engineering first, with AI agents and copilots built in when your product needs them. Shipped in weeks by a US-based team in Austin, Texas.
Fixed-price scopes · 4-8 week delivery · 100% code ownership
Multi-tenant products designed around AI agents and copilots from day one, not retrofitted onto a legacy app.
The smallest version that proves your product, built on production foundations so it scales instead of needing a rewrite.
Add agents, copilots, and retrieval to a SaaS you already run, with evaluation and guardrails so accuracy is measured.
Have a SaaS prototype that stalls under real load or edge cases? We harden the architecture, AI, and infrastructure.
Most AI SaaS we build is powered by the same AI agents we develop. Embed intelligence in the product with AI copilot development, or reach your users on mobile with AI mobile app development and on the web with AI web application development.
A SaaS development company designs and builds multi-tenant software products: the data model, authentication, billing, integrations, and infrastructure that let many customers use one product securely. Codestreaks ships custom SaaS and MVPs as fixed-price engagements, from first version to production, and builds in AI agents and copilots when your product benefits from them.
Yes. Custom SaaS MVP development is one of our most common engagements. We scope the smallest version that proves your product, build it with production foundations (multi-tenancy, auth, payments, observability) so it does not need a rewrite later, and get it in front of users in weeks rather than months.
A normal SaaS app stores and displays data. AI-native SaaS acts on it: agents that automate workflows, copilots that draft and decide inside the product, and retrieval that answers from your customers' own content. We build the guardrails, evaluation, and human-in-the-loop controls that make that intelligence safe to ship, not just a demo.
We build on modern TypeScript and Python stacks (Next.js, Node, FastAPI) with Postgres and vector stores, deployed on Vercel, AWS, or your cloud. We integrate Stripe billing, SSO, and the CRMs, data warehouses, and APIs your product depends on. As a US-based SaaS development company in Austin, Texas, we work with teams worldwide.
Tell us the product you want to build and the workflows you want to automate. We'll scope the SaaS and quote a fixed price.
Free 30-minute call · Response within two business days · No commitment
