What we build.
Cinematic websites, AI automation, and systems that run themselves. End-to-end.
Book a call.
Selected work.
ATTOGUARD
Real-time prompt injection defense for AI-controlled crypto wallets. Detects 1,181,235+ threat patterns across 12 languages with sub-100ms latency.
How we work.
For funded startups, scaling companies, and founders who refuse to ship average software.
We architect first.
Systems design before code: we map infrastructure, find bottlenecks, plan the solution.
We automate everything.
Self-driving deployments, monitoring, scaling, and recovery - no manual intervention.
We ship to production.
Production-grade from day one. Observability, security, and performance baked in.
Let's build something real.
Prefer to write? Tell us what you want built and we'll scope it within 24 hours.
Frequently asked questions.
Kaev is a systems engineering agency that designs, builds, and connects full-stack systems, AI automations, and cinematic custom websites. From backend infrastructure to marketing sites that look and feel premium, we handle the whole stack for companies that need production-grade technology.
Automated backend systems, GPU-accelerated frontends, AI-powered workflows, end-to-end infrastructure, and custom cinematic websites. If your business needs a system that runs without manual intervention - or a marketing site that actually converts - that is what we build.
Pricing is per-project. After a 30-minute scoping call we send a detailed proposal with architecture, deliverables, and fixed pricing before any work begins. No surprises.
We choose tools based on the problem. Our primary stack includes Rust and Go for backend services, Next.js with React for frontends, Kafka for event-driven architecture, PostgreSQL for data, Kubernetes for orchestration, and Pulumi for infrastructure as code.
Every project is different. We scope thoroughly before committing so you know exactly what to expect. We deliver in phases so you see progress early and can provide feedback throughout.
Funded startups building production-grade infrastructure from day one, scaling companies replacing systems that break under growth, and any business that needs a system designed, built, and automated to run without manual intervention.
If you need a quick template site, a five-page brochure by Friday, or the cheapest quote in the inbox, we are not your agency. Everything we ship is custom-built and properly scoped, and that takes real time and real budget. If you want work that outlasts the invoice, we should talk.