BACKEND
Distributed systems at scale
Event-driven Kotlin and Java services designed for throughput, failure, and change. Built with the habits of long-running production systems: tests first, good observability, clean seams.
Software engineering · Sheridan, Wyoming
Intelligent information systems, engineered.
Geyser IIS builds software for systems under pressure: high-scale distributed backends, multi-agent AI infrastructure, and delivery pipelines where AI does real work.
Small business? Fixed-price AI setup for teams under 10, from $490Capabilities
What Geyser IIS builds
One practice, five disciplines, each shaped by years of production work in environments where downtime or data loss gets expensive fast.
AGENTS
Multi-agent AI infrastructure
Agentic systems that do dependable work: orchestration, tool use, evaluation, and the plumbing that keeps LLM-driven software honest once it reaches production.
DELIVERY
AI in the SDLC
Delivery pipelines where AI is a working member of the team: coding agents, automated review, generated tests, all applied with engineering judgment rather than hype.
CLOUD
Cloud & serverless
AWS and GCP architectures, serverless compute, and infrastructure as code with Terraform. Systems that scale with load, and bills that don't.
DATA
Data platforms & APIs
Data-as-a-product APIs, warehouse models on BigQuery, and analytics pipelines that turn operational exhaust into decisions people actually make.
Small business
AI for small businesses, at a fixed price
Not only for large organizations. For teams of fewer than 10 people, Geyser IIS sets up AI that takes routine work off your plate: voicemails, quotes, receipts, inboxes, follow-ups. Routine steps run on their own; the steps that matter wait for you.
We help small businesses get real work out of AI, usually with tools they already pay for, set up safely so a person stays in charge.
Approach
How the work gets done
Discipline is the feature
Test-driven development, pairing-honed habits, clean code. Quality is not a phase tacked on at the end of a project. It is how every line gets written in the first place.
AI-augmented, engineering-led
AI multiplies a strong engineering process. It does not replace one. Knowing when to trust the machine, and when not to, is the actual skill.
Built to hand over
Documented, tested, legible systems, designed so any competent team can run them confidently long after the engagement ends.
Experience
Fifteen years under pressure
Geyser IIS is a new company built on more than fifteen years of engineering inside some of the most demanding production environments in the US, UK, and Europe.
Satellite broadcasting & automotive
Nationwide audio infrastructure and in-car platforms serving millions of vehicles.
Healthtech & telemedicine
Clinical platforms where reliability is a safety property, not a metric.
Scientific publishing
Editorial and publication data platforms; data-as-a-product APIs for internal and external consumers.
Government digital services
Citizen-scale systems for a national tax authority.
Retail & e-commerce
High-traffic commerce platforms for household-name retailers.
Media & broadcasting
Streaming and broadcast services built for audiences of millions.
Sports trading
Real-time trading and odds platforms in tightly regulated markets.
The name
Why “Geyser”?
Geyser IIS is registered in Wyoming, geyser country. A geyser is deep reserve under sustained pressure, with a release you can set your watch to. That's the standard software should be held to: predictable, powerful, drawn from depth.
IIS stands for intelligent information systems: software that understands and acts on the information it carries, instead of just storing it. A distributed backend gives a system its scale. Well-engineered AI gives it judgment. Geyser IIS builds both.
Contact
Start a conversation
Geyser IIS takes on a small number of engagements at a time. If you're building, or rescuing, a system under pressure, or you run a small business that wants AI to take work off your plate, we'd like to hear about it.
Registered office
Geyser IIS30 N Gould St, Ste R
Sheridan, WY 82801
United States