JerseyCircle JerseyCircle

App Development · Monmouth & Ocean County, NJ

App Development for NJ Businesses

Mobile application development using modern cross-platform frameworks.

Starting at $20,000 Timeline 8–16 weeks for an MVP

What you get with our App Development

Mobile apps live or die on the first thirty seconds. We design and build iOS and Android apps that load fast, feel native, and survive the App Store review process the first time. We work with React Native and Flutter for cross-platform builds and Swift/Kotlin when a project demands native. From MVP to App Store launch — and the ongoing release cycle — we handle the full mobile lifecycle.

Capabilities

  • iOS & Android apps (native or cross-platform)
  • React Native & Flutter expertise
  • App Store & Play Store submission
  • Push notifications & deep linking
  • Offline-first data sync
  • App Store Optimization (ASO)
  • Backend & API integration
  • Crash reporting and analytics

Our Process

How we work

Every app development project follows the same five phases. Fixed price, clear timeline, no surprises.

  1. 01

    Concept & scope

    We pressure-test your idea, identify the smallest version that proves the value, and quote a fixed price for the MVP.

  2. 02

    Design

    iOS + Android Figma designs aligned to platform conventions (Human Interface Guidelines, Material 3).

  3. 03

    Build

    Cross-platform build on React Native or Flutter, native code where it matters. CI builds for TestFlight and Internal Testing.

  4. 04

    Beta

    TestFlight + Play Internal Testing with your team and select customers. We iterate before submitting to the stores.

  5. 05

    Launch

    We handle App Store and Play Store submission, screenshots, descriptions, and ASO. Most apps approve on the first submission.

Deliverables

What ships at the end

Concrete, owned-by-you assets — not slide decks and proposals. Everything we build is yours, in your accounts, with documentation.

  • iOS app on the App Store
  • Android app on Google Play
  • Backend API (if needed)
  • Source code in your repository
  • Documentation and release pipeline

Frequently Asked Questions

Q1. Do you build apps for both iPhone and Android?

Yes. Most projects ship both platforms simultaneously using React Native or Flutter, so you're not paying twice. Native iOS or Android is on the table when a project genuinely needs it (heavy hardware integration, AR, etc.).

Q2. How much does it cost to develop a mobile app?

MVPs typically run $20,000–$60,000. Production-grade apps with backend, payments, and complex flows are $60,000+. We provide a fixed-price quote after the discovery workshop — no T&M billing on initial scope.

Q3. Will you help us submit the app to app stores?

Yes. We handle Apple Developer and Google Play Console enrollment, build configuration, screenshots, ASO copy, privacy disclosures, and the submission itself. We also handle responses to review rejections.

Q4. Do you build the backend too?

Yes. Most apps need an API and database. We typically build backends on Cloudflare Workers, Supabase, or AWS depending on scale, latency, and team familiarity.

Q5. What happens after launch?

We offer monthly retainers for ongoing feature work, OS upgrades (iOS / Android annual updates often require code changes), bug fixes, and analytics review. Or we can fully hand off the codebase to your team.

Let's Build
Something Great

Ready to elevate your digital presence? Tell us about your project, and let's create a solution that drives results.