DEV.co
Atlanta, GA · Custom Software + AI

Custom software for Atlanta — built the AI-native way.

We pair senior engineers with an AI-accelerated delivery model to ship custom software for Atlanta's payments, logistics, and healthcare operators — without the fragile output 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.

Atlanta is the country's largest payments and fintech market outside of New York, with deep B2B SaaS, logistics, and HealthTech engineering demand layered on top — the so-called Transaction Alley. Senior hires are six figures, months out, and almost always picked over by payments incumbents and the venture-backed challengers chasing them. AI changes the math, but only when senior people own the parts AI gets wrong.

On an Atlanta payments or logistics build, AI handles the repetitive 70% — schemas, dashboards, ETL skeletons, scaffolding, glue. The 30% that punishes you in production is everything a QSA or shipper audit cares about: PCI scope creep, cardholder data accidentally landing in logs, idempotency on payment webhooks, and reconciliation edges on a partial shipment. AI ships those without flagging them; you find out at the next assessment.

We build for Atlanta operators — fintech and payments platforms shipping toward PCI compliance, logistics and supply-chain teams digitizing operations across the Southeast, healthcare and insurance companies rolling out clinician and member tools, and B2B SaaS scaling to mid-market buyers. 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: PAN logged in plaintext on an error path → tokenized + scrubbed + log-content test// ✓ merged: idempotency key on payment webhook, isolated cardholder data zone with explicit boundary
Every change
AI velocity + human judgment
tests + security review built in
you own 100% of the result

On an Atlanta payments or logistics build, the failure modes are cardholder data in logs, webhook double-processing, and silent reconciliation drift. Senior review catches them before your QSA does.

What we build for Atlanta companies.

Fintech

Fintech & payments platforms

Customer-facing apps, ledgers, and risk pipelines for regulated, data-heavy products.

Logistics

Supply-chain & ops platforms

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

Healthcare

Healthcare & HIPAA-ready apps

Patient-facing portals, clinician tools, and care-coordination platforms built to HIPAA from day one.

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.

Internal

Internal tools & copilots

Operations tooling that replaces the spreadsheet-and-tribal-knowledge workflow.

Senior, on-shore, AI-accelerated

A senior team that moves at AI speed.

You work with senior engineers in Eastern Time who own architecture, PCI posture, and quality — fitting into the rhythms of a Buckhead fintech, a Midtown SaaS team, or an Alpharetta enterprise — not a junior pool with raw AI output bolted on.

Atlanta's senior engineering pool is concentrated around Buckhead, Midtown, and Alpharetta — three-to-six months to hire, and constantly recruited by payments giants and the next round of fintech challengers. An AI-native team gets you shipping this week, flexes monthly, and doesn't take a corner office.

Talk to an engineer

Traditional Atlanta 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 Atlanta teams.

Do you work with Atlanta companies?
Yes — we serve Atlanta, Nashville, Charlotte, and Jacksonville companies with senior, on-shore engineers in Eastern Time. Most collaboration is remote-first, with on-site available for kickoffs and key milestones.
Do you build for PCI-scoped payments and fintech?
Yes. We architect with PCI scope in mind from day one — tokenization, isolated data flows, audit trails — and we've shipped into SOC 2-audited environments. We don't certify your stack; we build code that your QSA can audit without re-architecting.
Can you build to a payments-grade reliability bar?
Yes. We architect for idempotency, exactly-once intent, and replay-safe webhooks from day one — and we test for the 1 a.m. partial-network-partition case, not the happy path. Reliability bugs in payments cost more than the build itself; we don't ship them.
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 — Atlanta.

Tell us what you're shipping. We'll give you a senior engineer's read, an honest timeline, a fixed quote, and tell you whether AI-native is the right fit for your build.