MVP to
App Store.
In 90 Days.
Cross-platform Flutter development with App Store Optimisation, retention mechanics, and growth analytics wired in from sprint one. Not just a build — a launch strategy with growth built in.
App Dev Services
We Build Apps That Grow.
Not Just Apps That Work.
Most app agencies deliver a working build. We deliver a launch-ready growth machine — with ASO strategy, analytics architecture, and retention mechanics included from sprint one.
Flutter Cross-Platform
Single codebase, native iOS and Android performance. 40–60% faster build time. We don't pad budgets with separate native builds unless genuinely required.
ASO-First Architecture
App Store Optimisation built in from sprint one: keyword-optimised title, subtitle, description, screenshots, and preview videos. Not an afterthought after launch.
Firebase Analytics
Full event taxonomy designed before a line of code is written. Funnels, retention cohorts, push notification strategy, and A/B testing framework all in place at launch.
Retention Mechanics
In-app referral loops, push notification sequences, and Day-7, Day-30 re-engagement flows. FitTrack's 62% Day-30 retention (industry average: 21%) came from mechanics built pre-launch.
App Store Submission
Complete submission management: metadata, screenshots, App Privacy questionnaire, review guidelines compliance, and expedited review requests when needed.
Post-Launch Support
30-day post-launch sprint: live crash monitoring, user feedback integration, App Store review management, OS compatibility patches, and optimisation from real usage data.
FitTrack: 50,000 Downloads in 90 Days Post-Launch
FitTrack had a validated concept but a freelance development relationship that had stalled after 4 months with no working prototype. They had no technical team, no ASO strategy, and no analytics framework. They needed a build partner who thought like a growth team.
Discovery sprint and Flutter architecture in week one. ASO keyword strategy built into the app title, subtitle and description from sprint one. Firebase event taxonomy designed before coding began. Retention mechanics, push notification sequences, and Day-30 triggers all implemented before beta. Submitted on day 88.
Our Process
From Concept to App Store in 90 Days
Discovery Sprint
User stories, architecture design, API specification, ASO keyword research, and analytics event taxonomy. Week one deliverable: a fully signed-off technical spec.
Build & Test
Flutter development with weekly demo builds, continuous integration, and user testing from week 4. You see the app growing every week — no 3-month black box.
ASO & Pre-Launch
App Store listing optimisation, screenshot design, preview video, keyword testing, and pre-launch TestFlight/beta distribution to build initial review velocity.
Launch & Scale
App Store submission, launch-day push, paid user acquisition (if in scope), crash monitoring, and 30-day post-launch sprint with real user data.
FAQ
App Development Questions
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Have an App Idea? Let's Build It Right.
Free discovery call. We'll review your concept, advise on technology stack, and give you a transparent timeline and estimate. No obligation.