Cains.dev LLC · Georgia

Real engineering. Not templates.

Full Stack Development · iOS & macOS Apps · Cloud Engineering · E-Commerce

We build the digital infrastructure that powers modern businesses — from production-grade web applications and App Store–ready mobile apps to cloud-native backends and custom e-commerce platforms.

What We Build

Production-grade software, end to end

We handle the full lifecycle — architecture, front-end, back-end, APIs, deployment, and ongoing maintenance.

Full Stack Web Development

End-to-end web applications designed for performance, scalability, and maintainability. We handle the full lifecycle — architecture, front-end, back-end, APIs, and deployment — so you ship a product that works in production, not just in staging.

iOS & macOS App Development

Native applications for iPhone, iPad, and Mac — published on the Apple App Store. Free, freemium, in-app purchase, one-time, and subscription models. We handle architecture, UI, App Store Connect submission, review management, version updates, and ongoing maintenance.

Cloud Integration Engineering

Cloud infrastructure designed from the ground up for reliability and cost-efficiency. We architect, configure, and manage environments across DigitalOcean and Cloudflare — including CI/CD pipelines, DNS, CDN, SSL, and containerized deployments.

E-Commerce Platform Development

Custom e-commerce builds with Stripe payment processing, third-party platform integrations, and storefront optimization. Standalone storefronts or fully integrated digital sales operations — designed to convert and scale.

SaaS · PaaS · IaaS

Proprietary software platforms and tools for businesses that need more than off-the-shelf solutions. From white-label SaaS products to managed infrastructure-as-a-service arrangements, we build and maintain the stack so you can focus on your business.

Technical Consulting & Digital Strategy

Strategic advisory on system architecture, technology stack selection, and digital operations. Scaling a product, evaluating a rebuild, or mapping out cloud strategy — we bring the engineering depth to make the right call before you spend the money.

In the Lab

iOS apps we're building

Two native apps currently in development. We're keeping the details under wraps until launch — but here's a peek.

In Development

Nursing Print

iOS iPadOS

Bottle labeling for the way real feedings actually go.

A native iOS label printer for parents and caregivers managing pumped milk and bottle inventory. Tap, label, store — without juggling stickers, sharpies, or guesswork. Designed around real feeding schedules. More to share at launch.

In Development

HDMI Capture

iPadOS macOS

Native HDMI capture, reimagined for Apple hardware.

A native capture utility for Apple devices, built for the workflows that existing tools fail to handle cleanly. Low-friction, high-fidelity, and engineered around hardware that actually exists. Details when we ship.

Why Cains.dev

Built for clients who need real engineering

No account managers between you and the engineer doing the work. Direct, accountable, production-focused.

01

One point of contact, full stack delivery

No account managers between you and the engineer doing the work.

02

Ownership-first approach

All IP developed for your project is yours. We document it, hand it off cleanly, and build it so your team can maintain it.

03

Built for production

Real SLAs with defined response tiers, not vague timelines. Critical issues resolved in three business days. Non-critical in seven.

04

Cloud-native by default

Every project is architected for the cloud from day one, with infrastructure managed via Cloudflare and DigitalOcean for maximum reliability and performance.

05

Revenue-focused builds

Whether it's an e-commerce platform or a mobile app, we're building toward your business outcomes, not just your feature list.

06

Georgia-based, US-wide

A Georgia-based software development and cloud integration firm working with clients across the United States.

Services at a Glance

Engagement models

Pick the delivery model that fits your project. We'll scope it from there.

Service Delivery Model
Full Stack Web Development Project-based · Retainer
iOS & macOS App Development (App Store — Free & Paid) Project-based · Retainer
Cloud Integration Engineering Project-based · Managed
E-Commerce Platform Development Project-based · Retainer
SaaS / PaaS / IaaS License · Managed
Technical Consulting Hourly · Day Rate
New Project · Contracting

Start a project with us.

Launching a new product, scaling an existing platform, or rebuilding from the ground up? Tell us about the work and we'll scope it. For help with an app you already use, see below.

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Or email us directly at

Existing Apps · Support

App Support

Already using one of our apps and need help? Report a bug, request a feature, or get account help here. We typically respond within one business day.

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Or email support directly at