App Store and TestFlight
Metadata, subscriptions, phased rollout, and screenshot sets that match real device frames — plus a TestFlight program your beta users can follow without Slack archaeology.
SERVICE · MOBILE APP DEVELOPMENT
We design and build iOS and Android experiences for teams that need store-ready quality: resilient networking, thoughtful offline modes, push orchestration, and analytics your leadership can read without a computer science degree.
One team owns UX, native shells, release trains, and the telemetry that proves retention — so your roadmap does not fracture across vendors.
SwiftUI and Jetpack Compose when native polish wins; Flutter or React Native when velocity and shared UI matter more.
Token lifecycles, background tasks, offline queues, and push that survives OS throttling — engineered for real commuting networks.
TestFlight and Play tracks, phased rollout, crash budgets, and dashboards that connect releases to revenue — not vanity counts.
Build preview
The frame below is a focused lab: animated lines mirror how we think about session guards, foreground transitions, and splash-safe first paint — the same primitives we ship in production mobile apps.
// TheDevTalks · RN shellimport { useEffect, useState } from 'react';import { AppState, Platform } from 'react-native';export function SessionGuard({ children }) { const [ready, setReady] = useState(false); useEffect(() => { const sub = AppState.addEventListener('change', (s) => { if (s === 'active') reconcileTokens(); }); return () => sub.remove(); }, []); return ready ? children : <BootSplash />;}Store readiness
Mobile app development does not end at code complete. We align App Store and Play Console artifacts with what your binary actually does, so reviewers and enterprise security teams see one coherent story.
Metadata, subscriptions, phased rollout, and screenshot sets that match real device frames — plus a TestFlight program your beta users can follow without Slack archaeology.
Data safety forms, Play Integrity signals, in-app updates, and staged releases that keep cohort metrics comparable across tracks.
Permission prompts, deletion flows, SDK manifests, and analytics defaults that stay truthful as you ship — because the next OS release always reads the fine print.
Systems we wire in
Whether you are on Firebase, a bespoke Graph API, or a mix of SaaS tools, we design boundaries so swapping a vendor later does not mean rewriting half the client.
OAuth PKCE, passkeys where they fit, SSO for B2B, and session handling that survives app switcher abuse — without training users to ignore security warnings.
Store IAP where required, Stripe or RevenueCat when the model allows, and server-side receipt validation so refunds and upgrades stay auditable.
Privacy-respecting event models, funnel definitions leadership agrees on, and crash tooling wired so engineers see the same timeline support sees.
REST, GraphQL, WebSockets, and background workers — with retries, idempotency keys, and backoff tuned for spotty LTE, not lab Wi-Fi.
Book a discovery call with The DevTalks. We map your stack, risks, and a realistic v1—then reply within one to two business days with milestones your team and finance can trust.
NDA on request · Remote-first · No spam sequences
Yes — either fully native with Swift or Kotlin, or cross-platform with Flutter or React Native when shared UI and faster iteration outweigh platform-specific polish.
We start with a one-week technical audit: crash signatures, dependency drift, CI status, and store rejection history. You get a go or no-go plan before we commit to a longer engagement.
We either pair with your API team, stand up a BFF in Node or Laravel, or integrate with Firebase or Supabase — always with explicit contracts, versioning, and backoff for flaky mobile networks.
We offer retainers sized to your release cadence: OS beta monitoring, dependency upgrades, store policy changes, and quarterly performance budgets — so your app does not rot between marketing pushes.
Absolutely. Send your template or we can provide ours — either way, discovery stays confidential and we do not recycle your roadmap as a case study without written approval.