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§01 ▸ hero/compute.field

product studio · Austin, TX · Remote-first

We design & build software that ships.

Web, mobile, AI & cloud — engineered to ship.

compute.field live
seed: 0x0000 · frame 000 · 60fps
languages
  • typescript
  • go
  • python
  • rust
  • swift
  • kotlin
runtime
  • react
  • next.js
  • astro
  • node
  • react-native
data
  • postgres
  • redis
  • kafka
  • pgvector
  • graphql
platform
  • aws
  • k8s
  • terraform
  • ci/cd
  • otel

§02 ▸ services/disciplines

Five disciplines, one team.

Design and engineering sit together from day one — so strategy, interface and infrastructure move as a single system instead of a relay race between vendors.

svc/01

Product design

Strategy → UI

Research, product strategy, and interface design in one loop. We prototype fast, validate with real users, and hand engineering a system — not a stack of screens.

  • + Discovery & product strategy
  • + Design systems
  • + Interactive prototypes
svc/02

Web apps

React · Next.js · Go

Fast, accessible web products built on TypeScript, React and Next.js with Go or Node services behind them. Type-safe end to end, tested, and ready to scale.

  • + SPA & SSR products
  • + Design-to-code fidelity
  • + Edge & serverless
svc/03

Mobile

iOS · Android · RN

Native-feeling apps with React Native and Swift/Kotlin where it counts — offline-first, buttery animations, and a release pipeline your team can own.

  • + Cross-platform & native
  • + Offline-first sync
  • + App Store delivery
svc/04

AI / ML

LLMs · RAG · eval

Applied AI that earns its keep — retrieval pipelines, evals, agents and inference infra wired into your product, with guardrails and cost controls built in.

  • + RAG & agents
  • + Evals & guardrails
  • + Model & inference infra
svc/05

Cloud / DevOps

AWS · K8s · IaC

Infrastructure as code, CI/CD, and observability from day one. We make deploys boring and rollbacks instant, so shipping never becomes the scary part.

  • + Terraform & Kubernetes
  • + CI/CD pipelines
  • + Observability & SRE
svc/06 · discovery

Not sure where to start?

Most engagements begin with a short paid discovery sprint — a week to map the problem, de-risk the build, and leave you with a plan you own.

§03 ▸ work/exhibits

Shipped, measured, still running.

Products we designed and built end to end — each shown as the system we drew for it, with the numbers it runs on.

Logistics · Web + Mobile arch/northwind
client edge dispatch-api postgres route-queue

Northwind Logistics

A dispatch platform that runs the fleet

A regional carrier ran dispatch on spreadsheets and phone calls. We rebuilt it as a real-time platform with live tracking and automated routing.

Next.jsGoPostgreSQLAWS
faster dispatch
38%

faster dispatch

loads / driver
2.4×

loads / driver

to launch
11 wks

to launch

Healthcare · Mobile arch/lumen-health
mobile sync fastapi gcp-db

Lumen Health

A patient companion app people actually open

A digital-health startup needed a HIPAA-ready companion app. We designed and shipped an offline-first React Native product in one quarter.

React NativeTypeScriptFastAPIGCP
App Store rating
4.8★

App Store rating

D30 retention
61%

D30 retention

compliant
HIPAA

compliant

B2B SaaS · AI/ML arch/quanta
client retriever llm+eval pgvector answer

Quanta AI

A RAG copilot embedded in the workflow

Quanta had docs sprawl across ten tools. We built a retrieval copilot with evals and guardrails that answers in-context, with citations teams trust.

PythonLangGraphpgvectorKubernetes
answer accuracy
92%

answer accuracy

support tickets
−47%

support tickets

p95 latency
<800ms

p95 latency

Fintech · Platform arch/meridian
client edge ledger kafka aws-db

Meridian Pay

Payments infra that scaled to launch day

A fintech needed ledgered payments hardened for a national launch. We rearchitected the core services and the deploy pipeline behind them.

GoKafkaTerraformAWS
uptime at launch
99.99%

uptime at launch

throughput
5×

throughput

launch-day incidents
0

launch-day incidents

§04 ▸ process/pipeline

discover → design → build → ship → scale

One loop, run by senior people. Every stage ends in something real — a decision, a prototype, a demo, a deploy — so momentum never stalls in a doc.

  1. 01 stage/01

    Discover

    We pressure-test the problem, the users and the constraints — then agree on what success looks like and what we are not building yet.

  2. 02 stage/02

    Design

    Flows, interface and a design system, validated with clickable prototypes so decisions get made on real screens, not slide decks.

  3. 03 stage/03

    Build

    Small, senior teams shipping in weekly increments. Type-safe, tested, reviewed — with a demo you can click at the end of every sprint.

  4. 04 stage/04

    Ship

    Deploys are automated and boring. We roll out behind flags, watch the dashboards, and keep rollbacks one click away.

  5. 05 stage/05

    Scale

    We stay for the part that matters — performance, reliability and iteration — and hand your team a codebase they are glad to own.

§05 ▸ stack/graph

The system we run on.

We pick boring, proven tools and use them extremely well. This is the dependency graph behind the studio — hover a node to trace how it connects to the core.

  • Frontend TypeScriptReactNext.jsAstro
  • Backend GoNodePythonGraphQLPostgres
  • Cloud & AI AWSKubernetesTerraformLLMsKafkaRedis
see it in the work
◆ cobalt · core
Frontend
TypeScriptReactNext.jsAstro
Backend
GoNodePythonGraphQLPostgres
Cloud & AI
AWSKubernetesTerraformLLMsKafkaRedis

0+

products shipped

0%

fleet-wide uptime

0

average NPS

0 yrs

shipping together

§06 ▸ signal/git-log

Teams that shipped with us.

commit b5a4fd8
cobalt shipped in eleven weeks what our last vendor could not in a year. They think like owners and write code we are proud to maintain.
// Dana Whitfield VP Engineering, Northwind Logistics
commit 2d5f408
The design and engineering are genuinely one team. Every sprint ended in something we could click, test and put in front of real patients.
// Marcus Lee CPO, Lumen Health
commit 7201fd7
They made our AI copilot trustworthy — evals, citations, cost controls. Support volume dropped by nearly half in the first month.
// Priya Nadella Co-founder, Quanta AI

§08 ▸ studio/principles

Small, senior, and hard to distract.

cobalt is a tight team of designers and engineers who have shipped in startups and at scale. No account managers between you and the people building — you talk to the team doing the work, every week.

We run in focused four-day design sprints, review every line, and open-source what we can. Remote-first since 2016, with a home base in Austin, TX · Remote-first.

100%

senior engineers

4-day

design sprints

Remote

first, always

Open

source friendly

our open source
cat principles.md

§07 ▸ contact/start

Tell us what you're building.

Send a few lines about the product and the outcome you need. We reply within one business day — usually with questions and a suggested first step.

  • # Austin, TX · Remote-first

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