DEV.co
Long Beach, CA · Custom Software + AI

Custom software for Long Beach — built the AI-native way.

We pair senior engineers with an AI-accelerated delivery model to design, build, and ship custom software far faster than a traditional shop — without the fragile, unreviewed code that gives AI a bad name.

Senior-only engineering · AI-accelerated delivery · you own 100% of the code

AI changed the economics of custom software. We rebuilt our process around it.

Long Beach anchors the south end of the Los Angeles metro — home to the Port of Long Beach (one of the country's busiest container ports), a deep oil-refining and logistics ecosystem, and growing B2B SaaS demand. Senior hires are six figures, months out, and picked over by port operators, logistics employers, and LA-coastal remote roles. AI changes the math, but only when senior people own the parts AI gets wrong.

AI is genuinely good at the repetitive 70% of software work: scaffolding, boilerplate, CRUD, first-draft UI, test stubs, glue code. It is dangerously unreliable at the other 30%: architecture, security, edge cases, and knowing when its own output is wrong. Teams that ship raw AI code learn this in production.

We build for Long Beach and south-LA operators — port-logistics and intermodal platforms, supply-chain and customs tools, oil and refining ops platforms, B2B SaaS shipping into mid-market buyers, and modernization of decades-old enterprise stacks. Our model: AI handles scaffolding and the repetitive 70%; a senior engineer owns architecture, security review, and signs off on every change.

Show, don't tell

AI writes the first draft. A senior engineer signs off.

Every change runs through review for security, tests, and architecture before it ships — that review is the product.

delivery.tstypescript
const draft = await ai.generate(spec)          // minutes, not daysreview(draft, { security: true, tests: true, architecture: true })// ✗ rejected: container-tracking webhook double-processes on retry → idempotency key + replay test// ✓ merged: ordered-event reconstruction for late port events, audit-logged write on regulated operations
Every change
AI velocity + human judgment
tests + security review built in
you own 100% of the result

On a Long Beach port-logistics or refining build, the failure modes are non-idempotent tracking webhooks, late port events, and silent exception drops. Senior review catches them before a missed container or a refinery control alarm does.

What we build for Long Beach companies.

Logistics

Supply-chain & ops platforms

Routing, dispatch, inventory, and visibility tools that replace clipboards and spreadsheets.

Energy

Energy & operations software

Field-ops apps, sensor pipelines, and asset-management platforms for upstream, midstream, and renewables.

Commerce

eCommerce & marketplaces

Storefronts, marketplaces, and merchant tools built for conversion and scale.

Modernize

Modernization

Move legacy systems onto a modern, maintainable stack — incrementally, no big-bang.

Product

SaaS platforms

Multi-tenant products with auth, billing, and dashboards — MVP to scale.

AI

AI applications

Copilots, RAG, search, and agents grounded in your data, with guardrails and evals.

Senior, on-shore, AI-accelerated

A senior team that moves at AI speed.

You work with senior engineers who own architecture and quality — not a junior pool with raw AI output bolted on. We communicate in Pacific Time and integrate with your tools and cadence.

Long Beach's senior engineering pool is concentrated around port operations, refining, and a smaller venture-backed bench — three-to-six months to hire and steadily pulled into LA and remote roles. An AI-native team gets you shipping this week, flexes monthly, and doesn't need a Long Beach office.

Talk to an engineer

Traditional Long Beach dev shop vs. AI-native.

Traditional AgencyDEV.co (AI-native)
Time to working softwareMonthsDays to weeks
CostFull senior rates, all hoursLower — AI removes the rote work
Code qualityGood (if senior)Same bar — every change reviewed
AI riskContained by senior review + tests
You own the codeUsuallyAlways — full repo on day one
Scales with youSlow to staff upFlex up or down monthly
2–3×
faster than traditional development
1 wk
to a working prototype
100%
code ownership at handoff
30 days
post-launch support included

Common questions from Long Beach teams.

Do you work with Long Beach companies?
Yes — we serve Long Beach, Los Angeles, Anaheim, and Santa Ana companies with senior, on-shore engineers in Pacific Time. Most collaboration is remote-first, with on-site available for kickoffs and key milestones.
Do you work with port-logistics, customs, and intermodal systems?
Yes. We've integrated with port-management, container-tracking, and intermodal systems and architect for the realities of mixed-mode logistics. We treat container and freight events as ordered, replayable, and idempotent — not as a CRUD endpoint.
Is AI-built software production-ready?
Yes — when a senior engineer reviews every output, adds tests, and hardens it. The horror stories come from shipping raw AI code unsupervised. We don't, and we support what we ship.
Will we own the code?
100%, from day one. We deliver to a repository you control — no proprietary platform, no lock-in.
How fast can we start?
Usually within days. A short scoping call defines the build, the timeline, and a fixed quote.
Can you work with our existing team?
Yes — we augment in-house teams, review their work, and set standards, or run the build end to end. We flex to how you work.

Let's build it — Long Beach.

Tell us what you're trying to ship. We'll give you an honest recommendation, a timeline, and a fixed quote — and tell you if AI-native is the right fit or not.