We design and build mobile apps for NYC businesses that need a real mobile presence — not a web port. Native iOS (Swift), native Android (Kotlin), or cross-platform (React Native / Flutter). MVP shipped in 21–30 days, App Store + Play Store ready, owned by you.
App Development
NYC-built · 7–14 day deploy
MVP to store
21–30 days
Avg. rating
4.7★
Crash-free sessions
99.5%
How app development is used
Concrete applications of app development we deploy for NYC businesses. Pick one to start, or stack them as you grow.
Booking, ordering, loyalty, account access — give your customers a real mobile experience, not a mobile web wrapper. Built for iOS + Android in 30 days.
Apps for HVAC techs, delivery drivers, contractors, inspectors — offline mode, photo capture, signature, sync when online. Built for the field, not the office.
Mobile-first internal tools for shift scheduling, time tracking, expense reporting, approvals. Real iOS + Android apps your team will actually use.
Two-sided marketplaces, on-demand services, real-time tracking. Stripe + push + real-time chat — built to scale from 100 to 100K users.
How we build it
From kickoff to production in 14 days. Here's exactly how we deploy app development — and what you'll see at each step.
We spec the MVP, design the UX in Figma (clickable prototype on day 4), and lock the data model + API contract. You approve before code.
We build in 1-week sprints with Friday demos. You see a working build on TestFlight / internal track by day 10. Feature-complete by day 20.
We run device testing (iOS + Android), bug bash, performance optimization, ASO copy, and App Store / Play Store screenshots.
We submit to App Store + Play Store, handle review feedback, and ship the production launch. We support for 30 days post-launch.
What you get
Everything that ships as part of an engagement. No surprise invoices, no hidden fees — these are the assets you walk away with.
Tools we use:
SwiftKotlinReact NativeFlutterExpoCancel anytime after implementation
100% engineered, zero team downtime
Continuous monitoring & optimization
Proof, not promises
Real NYC engagements that used this service. Same playbook, different industries.
15%
AOV increase
Increased average order value by 15%, cut first-response time from 4 hours to under 60 seconds, and reduced stockouts by 70%. The team now ships 3x more campaigns with the same headcount.
“It feels like we hired a customer support team and a buyer — without actually hiring either.”
— Maya R., Founder
App Development FAQ
The most common questions about this service — answered straight, no fluff.
Ready when you are
Book a free 15-minute NYC AI Audit. We’ll map your workflow, identify the highest-ROI automation, and hand you a one-page opportunity map — no obligation.
