React Native, iOS and Android, from one team
A React Native agency built for founders and mid-market teams.
Time is money. React Native is our first-choice stack: one codebase, native iOS and Android, faster to ship and cheaper to maintain than two native teams. We build new apps, scale existing ones, and take over codebases other teams have stalled on. Senior hands, published pricing, founder-operator scale.
React Native first · Senior-led · Published pricing · 30-day stability window
React Native outcome
0.7★ to 4.4★ on a production React Native app
We took over a failing React Native healthcare app and turned the App Store rating from 0.7 to 4.4 by fixing what was already there before shipping anything new. Cold start dropped from 3 seconds to under 0.5. Top-volume crashes fell from 500-1,000 to 50-100 per release. The funding customer renewed instead of walking.
Read the full case →When teams come to us for React Native
These are the situations that bring founders and product teams to a React Native agency.
You want one codebase across iOS and Android
You are paying for two native teams, or you are about to, and the feature lists keep drifting apart. React Native lets one team ship both platforms from a shared codebase, with native modules where a screen genuinely needs them. We tell you honestly when a feature is better off native.
You need to ship an MVP without burning your runway
You have a validated idea and a budget that has to reach the App Store and the Play Store. React Native gets you to a real, installable product faster than parallel native builds, and leaves you with a codebase you can keep iterating on after launch.
Your current React Native app has stalled
An app exists but the team that built it has moved on, the upgrades keep breaking, or the codebase has drifted into a state nobody wants to touch. We audit first, name the root cause, and either fix it on a flat fee or tell you honestly if a rebuild is the better spend.
You need senior React Native hands, not a staffing-agency bench
You want people who have shipped React Native to both stores, dealt with Hermes, the New Architecture, native module bridging, and store review, not junior contractors learning on your budget. You also want published pricing and an owner who answers the phone.
Your app needs a backend, not just a UI
A real product needs APIs, a database, auth, and cloud infrastructure behind the screens. We build the full stack: the React Native app plus the backend it talks to (Supabase, Next.js APIs, Express, AWS, Azure). When a mobile product has a companion website that needs to stay in parity, we build or maintain it as part of the engagement.
How a React Native engagement runs
Four stages. Clear deliverables. You see the plan and the number before build work starts.
Discovery and scope
We pin down what you are building, who it is for, and which surfaces matter: phone, tablet, wearables.
For a new build we scope features, stack, and milestones. For an existing app we start with a paid Technical Audit (read-only, standalone) so the rescue or scale work is grounded in what the code actually says, not a guess. Either way you walk away with a written plan.
Flat-fee proposal
We turn the scope into flat-fee milestones with a fixed number. No hourly surprises.
You see the exact milestone list and the dollar figure before any build work starts. Build engagements start at $25,000 and scale with scope. Deposit plus milestones. If discovery shows the right answer is a longer embedded relationship, we say so and scope it as a Partner engagement instead of stretching a fixed-fee build.
Build to the stores
Senior-led React Native development, regular builds, a weekly sync, and a path to App Store and Play Store approval.
We build in current stable React Native with Hermes and the New Architecture where they fit, native modules where a screen needs them, and the backend the app depends on. We handle TestFlight, the App Store and Play Store submissions, and the review back-and-forth so your launch does not stall on a guideline you did not know about.
Handoff and stability window
Handoff docs to your team, plus a 30-day stability window after handoff.
You get the release-pipeline runbook, the architectural decision records, and the React Native upgrade playbook so your team can keep shipping without us. A 30-day stability window follows handoff: if something we shipped breaks in production, we fix it.
Outcomes from a recent React Native engagement
Per-engagement numbers from a React Native healthcare app turnaround.
0.7★ → 4.4★
App Store rating turnaround
3s → <0.5s
Cold-start load time
1,000 → 50
Crashes per release on top offenders
How much does a React Native agency cost?
Published anchors, flat-fee milestones, scoped per engagement. No hourly surprises.
React Native Build
Starting at $25,000
Zero-to-App-Store and scale-ready React Native builds. Flat-fee milestones, scoped per engagement. Engagements typically run $25k to $200k+ by scope. Includes a 30-day stability window after handoff. Existing apps start with an audit ($2,500 Quick Scan or $5,000 Full Audit).
Building net-new is a Build engagement. Reviving a stalled React Native app is audit-first Rescue. A long-term embedded relationship is Partner. We scope to the work, not a package.