Web. iOS. AI.

An independent development studio. From idea to shipped.

Start a project → See the work
01
Privacy-first
On-device where possible.
02
Fixed scope
Clear communication, predictable delivery.
03
No handoffs
No handoffs, no gaps.
04
Shipped work
Live on the App Store & web.
Capabilities

What we build.

01 / WEB

Website building

Custom websites, SaaS platforms, internal tools. Modern stack, measured performance.

  • Next.js & React
  • TypeScript & Tailwind
  • Vercel & Cloudflare
  • E-commerce & CMS
  • SEO, a11y, perf audits
02 / iOS

iOS app development

Native Swift and SwiftUI. Concept to App Store, handled end-to-end.

  • Swift & SwiftUI
  • Core ML & FoundationModels
  • Offline-first architecture
  • App Store submission
  • TestFlight & post-launch
03 / AI

AI agent building

Custom agents, retrieval systems, and LLM integrations — scoped to the actual workflow.

  • Claude & OpenAI
  • RAG & vector stores
  • Workflow automation
  • On-device inference
  • Evals & observability
About

MCSDevs

An independent studio built on craft and shipping.

MCSDevs is a cutting-edge development group dedicated to delivering high-quality, innovative digital solutions. We combine technical expertise with creative vision to build products that stand out in today's competitive landscape.

Our team specializes in transforming complex ideas into elegant, functional applications. Whether you need a stunning website, a native iOS app, or an intelligent AI agent, we have the skills and passion to bring your vision to life.

Projects Delivered
50+
Client Satisfaction
100%
Focus
Web · iOS · AI
Start a project →
MCSDevs team member
MCSDevs team member
Recent Work

Shipped. In the wild.

Case № 01 Live · App Store

Wilderness Vault

Survive offline, stay prepared.

A SwiftUI app that works without a signal. On-device AI powered by Apple Intelligence, offline maps, GPS tracking, and a full survival guide library — all local, zero data collected. One-time $9.99 Pro. No subscription.

Stack
Swift · SwiftUI · FoundationModels
Platform
iPhone · iOS 26+
Privacy
Zero data collected
wildernessvault.com ↗ App Store ↗
Wilderness Vault — Survival Assistant screen
grep.tips
grep.tips — tech news aggregator
Case № 02 Live · grep.tips

grep.tips

All your favorite tech publications, in one place.

A tech news aggregator with a terminal-inspired monospace interface. No infinite scroll. No login. No tracking. Stories pulled from top sources, surfaced in one calm reading surface. Fast static frontend, dark mode by default.

Stack
Next.js · TypeScript · Vercel
Features
Multi-source · Search · Filters
Privacy
No tracking scripts
Visit grep.tips ↗
In Development

On the workbench.

● iOS · In Build

Pill Vault

Medication management with AI-powered interaction checks. Private by default, offline-capable.

iOS · Claude API · SwiftData
● iOS · In Build

Index Vault

On-device document intelligence for Apple silicon. Your library, searchable without the cloud.

FoundationModels · Swift · RAG
● macOS · In Build

ThornProtect

Endpoint security with a Rust core. Designed to scale cross-platform once hardened on macOS.

Rust · macOS · SwiftUI
Get In Touch

Ready to start?

Send an outline of your project — rough is fine.

Email contact@mcsdevs.com Based in Lafayette, Indiana

Contact us

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