Software,shippedinproductiongrade,beforeyourstandup.
999online is an AI-native software studio. We build production web apps, mobile, and agents for businesses. Hundreds of solutions, scoped on Monday and shipped before Friday. No demos. No drift. Three nines of certainty.
- uptime
- 99.9%
- time-to-ship
- < 7d
- deploys
- daily
- solutions
- 100+
// why 999
Three nines of certainty. No surprises.
Production-grade by default.
Type-checked, observable, deployed on day one. Every project ships behind real auth, real monitoring, real CI. We don't ship demos and call them done.
Shipped before quarter-end.
Scoped on Monday, in production by Friday. AI-accelerated where it matters, hand-built where it doesn't. We move at the speed your roadmap actually needs.
Always online.
Three nines of uptime, monitored, on-call. Your software stays up so your team can stay focused. Incident response is part of the deliverable, not a bolt-on.
// capabilities
What we build.
We’re not a feature factory. We’re a small team of senior engineers who pick the right tools for each problem, then ship. Six core capabilities, hundreds of solutions made of them.
- [CAP-001]
Web apps
next · react · edge
Production SaaS, dashboards, marketing systems. Edge-rendered, type-safe, deployed.
- [CAP-002]
Mobile
rn · swift · kotlin
iOS and Android. React Native by default, native modules where it matters.
- [CAP-003]
AI agents
claude · openai · evals
LLM-powered ops automation that actually works. Tool use, evals, fallbacks, in production.
- [CAP-004]
Automations
n8n · temporal · custom
Bring AI into the systems you already run. Connect, classify, decide, write back.
- [CAP-005]
Internal tools
react · tailwind · postgres
Backoffice, CRMs, ops dashboards. Built for the people inside the company.
- [CAP-006]
ML pipelines
python · pinecone · lance
Eval, deploy, monitor. RAG, vector search, fine-tuning where it earns its keep.
// process
From idea to production
in five days.
Most studios run six-week discovery for a four-day problem. Ours is the opposite. We compress the slow parts and protect the parts that need craft.
- 01Scope
Monday: we lock the build.
One working session. We translate the idea into a real, scoped engineering plan: what ships, in what order, on which stack, against which metric.
- WORKING-SCOPE.MD
- ARCHITECTURE
- TIMELINE
- FIXED PRICE
- 02Build
Tuesday to Thursday: we ship daily.
Senior engineers, AI-accelerated, in a shared workspace with you. Daily previews on a real URL. No black boxes, no surprises, no demos pretending to be products.
- DAILY PREVIEW
- REAL DATA
- REAL AUTH
- REAL TESTS
- 03Ship
Friday: we go to production.
Production deploy, monitoring wired, on-call rotation handed off or held by us. The handover doc is a runbook, not a slide deck.
- PROD DEPLOY
- MONITORING
- RUNBOOK
- ON-CALL
// solutions · partial index
Hundreds of solutions. A taste.
We’ve catalogued production patterns across industries. Twelve below; a few hundred more in the catalogue.
[FIN-001]
Underwriting copilots
Risk read-outs in seconds, not days.
[FIN-002]
Treasury dashboards
Real-time cash positions across entities.
[HC-001]
Clinical scribe agents
Notes, codes, summaries, all under audit trail.
[HC-002]
Patient intake bots
Triage forms that actually triage.
[OPS-001]
Inbox triage
Inboxes that classify, route, and reply.
[OPS-002]
RFP responders
Draft proposals from your knowledge base.
[ECOM-001]
Catalog enrichment
Auto-write SKU copy at scale, on-brand.
[ECOM-002]
Returns automation
From email to refund, hands-off.
[INT-001]
Internal CRMs
Replace the spreadsheet, keep the speed.
[INT-002]
Approvals workflows
Slack-native, fully audited.
[DATA-001]
RAG over your docs
Search your company, not the web.
[DATA-002]
ETL + monitoring
Pipelines that page when they break.
↳ + ~287 more in the catalogue
// stack
SYS://999.ONLINE / READY-TO-BUILD
Have a build in mind?
Tell us what you want to ship. We’ll come back inside one business day with a scope, a price, and a Friday production date.