Phoenix I/O
Software · Data · AI engineering

Engineering for systems that

Cloud data platforms, secure applications, sub-millisecond distributed systems and AI-enabled automation, built by five principals with 20+ years of hands-on delivery each.

SAM ActiveUEI G2VAY6MY6515CAGE 262J4Small BusinessNAICS 541511
$2M+

saved moving a Fortune 500 data platform to Snowflake

1,000+

reports consolidated for a logistics and government-services contractor

1,500×

faster clinical lab query, fixed with zero downtime

<1ms

transaction processing supporting $1B+ in trading volume

What we build

Four disciplines.
One senior team.

From legacy migrations to lock-free trading engines, the same principals scope, architect and ship the work.

01

Data platforms and analytics

Legacy warehouses moved to governed cloud platforms, and reporting sprawl consolidated.

Snowflake · dbt · Data Vault · Power BIExplore →
02

Applications and systems

Secure full-stack, offline-first mobile and lock-free distributed systems.

Go · C++ · React · PostgreSQLExplore →
03

AI-enabled automation

LLM integration and agent infrastructure, with a person approving every consequential output.

LLMs · MCP agents · human reviewExplore →
04

Reliability and delivery

Observability, incident response and program management that lands on schedule.

OpenTelemetry · Datadog · TerraformExplore →
Why Phoenix I/O

What evaluators can expect.

Senior-only

The people who scope it build it.

No hand-off to junior staff after award.

Proven savings

$2M+ and $500K+/yr documented.

Measured on prior engagements.

Regulated data

HIPAA, PII and audit by default.

Compliance built in from the first sprint.

AI-first

Faster builds, human-reviewed.

A person approves every change.