Hire Mobile App Developer · New York

Hire a Mobile App Developer
in New York

iOS + Android from one engineer. TestFlight in three weeks.

Looking to hire a mobile app developer in New York? RN seniors in New York are $220–300K. We ship both stores on a single flat-price engagement — usually React Native via Expo, native when the use case calls for it.

New York · Mobile App Developer

Hire local, year 1

~$359K

Base + benefits + payroll tax. 60–90 day search.

Engage us

$10,000+

3–6 weeks to TestFlight to first deploy.

7d

Start vs 60d hire

0%

Equity, signing, severance risk

The local read

Why hiring a mobile app developer in New York is hard

NYC founders have a worse hiring problem than the funding headlines suggest. Half your top engineering candidates are weighing your seed offer against a $400K Google package. The dev shops in town are agency-of-record operations billing hourly, or staffing shops shoveling juniors into your team.

We're neither. One named senior engineer owns the build end-to-end. Flat price quoted after a 30-minute call. Eastern Time, same as your General Catalyst partner and your midtown customers. When we finish, the code is in your GitHub and the contract is over. No retainer.

A senior mobile app developer here is a ~$359K year-one outlay after benefits, payroll tax, and the 60–90 day search. We're a $10,000+ flat engagement that starts inside seven days.

Did you know · New York

NYC has roughly 25,000 active tech startups, second only to the Bay Area in the US.

Time zone

--:--:--

ET

Eastern Time, same as you. Meetings happen during your morning coffee, not midnight Slack pings.

Sectors in New York

FintechAI infrastructureMedia techB2B SaaSConsumer tech

Why this beats a hire

One AI-native engineer.
The output of a team.

One senior mobile app developer plus AI agents now ships what four engineers used to. Same code quality, half the cost, three-week timelines instead of three months. Built for pre-seed to Series A founders in New York who need to ship before the next round closes.

Two paths in New York

Hire a mobile app developer, or engage us

Same outcome, different routes. The local hire path takes 60–90 days and locks $250K+ for year one. We're a flat-price engagement that starts inside seven days.

Path A · Hire local

~$359Kyear one

One senior mobile app developer in New York, fully loaded

  • ·60–90 day search through recruiters and inbound
  • ·Equity, signing bonus, potential relocation
  • ·Full-time only — no flexibility on capacity
  • ·90-day probation of unknown output
  • ·Bad fit means severance and a fresh recruiting cycle

Path B · Engage Start Matter

$10,000+flat

Quoted after a 30-minute call · 3–6 weeks to TestFlight

  • Senior engineer starts inside seven days
  • No equity, no signing bonus, no recruiting fee
  • Flexible capacity — scope up or down between phases
  • First deploy in two weeks — shippable output, not a slide deck
  • Hand off cleanly when you hire your team — your code, your repo
Skip path A · Start path BDiscovery call free · quote in 24 hours

The work, concretely

What we'd own day to day

The same scope you'd hand to a salaried mobile app developer, owned end to end on a flat-price engagement. No coordination overhead, no junior-on-the-bench, no estimation theatre.

  • Cross-platform RN with Expo prebuild for native modules when needed
  • Push notifications, deep links, OTA updates via Expo Updates
  • Store submission (Apple Developer + Play Console) handled end to end
  • Offline-first storage where it matters (TanStack Query persist or RxDB)
  • Crash reporting, analytics, performance instrumentation wired correctly

Stack we use

React Native (Expo)TypeScriptTamagui / NativeWindSupabaseSentryEAS Build & Submit

Defaults — we deviate when the project demands it, not because something is fashionable.

Mobile App Developer work we've shipped

Real founders, real shipped product

Instead of hiring one mobile app developer who needs to ramp, you get senior work like this — from founders in New York we've actually shipped with.

Sweet and Savory Meals
Content Platform · 2022

Sweet and Savory Meals

Homemade recipes blog and e-commerce platform for food lovers. Easy and delicious dishes with integrated recipe management and shopping features.

Visit the product
Brain.fm
Health Platform · 2023

Brain.fm

Music platform designed to help focus, relax, and sleep better. AI-generated music optimized for cognitive performance and mental wellness.

Visit the product

FAQ

About hiring vs engaging in New York

How fast can you start?

+
Most engagements begin within seven days of the first call. There's no recruiter pipeline, no notice period, no relocation timeline.

React Native or native?

+
RN by default — 90% of features are identical and you ship to both stores at once. Native if you have hard requirements (live activities, complex camera, low-level audio).

Is this a full-time replacement?

+
No — we're a senior engineer on a flat-price engagement. For most pre-seed and seed-stage products, that ships more than a salaried hire would in the same window. When you outgrow it, we hand off cleanly to the team you hire.

Who owns the code?

+
You do, from commit one. Repo in your GitHub, infra in your cloud account. When you do hire someone, they onboard onto your code, not ours.

Got a question about working with us from New York?

Ask me anything.
Right now.

Real chat. Real answers from our FAQ. If I don't have a clean match, I'll email you back within a day.

Time zone

--:--:--

ET

Eastern Time, same as you. Meetings happen during your morning coffee, not midnight Slack pings.

Valery Satsura

Valery Satsura

CEO · Start Matter · usually replies in minutes

Hey, I'm Valery. Ask me anything about working with us from New York.

Mobile App Developer elsewhere

Same role, other cities

Ready when you are

Ship instead of hire.

30-minute call → flat-price quote in 24 hours → first deploy inside two weeks. No equity ask, no notice period, no recruiting fee.