End-to-end product development, from concept to App Store — we cover every step of your journey.
Mobile App Development
Cross-platform React Native & Expo MVPs that feel native on both iOS and Android. From authentication to payments, we build the full stack.
Popular
AI Workflow Integration
Embed LLMs, automation, and AI APIs into your existing tools. We help businesses harness the power of AI without the complexity.
Product Strategy & Design
Wireframes, UX flows, and design systems that convert. We turn your vision into a polished, user-tested interface before writing a line of code.
How It Works
Our battle-tested 4-step process gets your app from idea to the App Store in weeks, not months.
01
Discovery Call
We align on your vision, scope, timeline, and budget. You'll walk away with a clear roadmap and honest assessment of what it takes to build your MVP.
02
Design Sprint
In just 5 days, we deliver wireframes, a clickable prototype, and a polished design system. You'll see your app come to life before we write any code.
03
Build & Iterate
Iterative development with daily Loom updates so you're never in the dark. We ship features fast and adjust based on your feedback in real-time.
04
Launch & Handoff
We handle App Store submission, set up CI/CD, and hand off the full codebase with documentation. Your app is live and you own everything.
Our Work
Real products we've built for real founders. Each project went from idea to launch in under 5 weeks.
FitTrack Pro
4.8★ App Store
AI-powered fitness coaching app with personalized workout plans and real-time form correction using computer vision.
React NativeAI/MLFirebase
MealPlan AI
15K+ Users
Smart meal planning and grocery list app that uses GPT to generate personalized nutrition plans based on dietary preferences.
ExpoOpenAISupabase
InvoiceFlow
$2M Processed
Automated invoicing and payment tracking for freelancers with Stripe integration and AI-powered expense categorization.
Next.jsStripePostgreSQL
StudyBuddy
50K+ Downloads
Social learning platform for college students with AI-generated flashcards, group study rooms, and progress analytics.
React NativeWebRTCAI
What Founders Say
Don't take our word for it — hear from the founders who shipped with us.
“Build Apps Fast turned our napkin sketch into a full App Store app in 23 days. The speed and quality blew us away. We raised our pre-seed round two weeks after launch.”
SC
Sarah Chen
Founder, FitTrack Pro
“As a non-technical founder, I was nervous about building an app. The team at Build Apps Fast made the whole process transparent and painless. Our users love the product.”
MJ
Marcus Johnson
CEO, InvoiceFlow
“The daily Loom updates were a game-changer. I always knew exactly where we were and could give feedback in real-time. The AI integration was seamless.”
PP
Priya Patel
Co-founder, MealPlan AI
“We interviewed 5 agencies before choosing Build Apps Fast. Best decision we made. They understood our vision from day one and delivered beyond expectations.”
JW
James Wright
Product Lead, StudyBuddy
“Build Apps Fast turned our napkin sketch into a full App Store app in 23 days. The speed and quality blew us away. We raised our pre-seed round two weeks after launch.”
SC
Sarah Chen
Founder, FitTrack Pro
“As a non-technical founder, I was nervous about building an app. The team at Build Apps Fast made the whole process transparent and painless. Our users love the product.”
MJ
Marcus Johnson
CEO, InvoiceFlow
“The daily Loom updates were a game-changer. I always knew exactly where we were and could give feedback in real-time. The AI integration was seamless.”
PP
Priya Patel
Co-founder, MealPlan AI
“We interviewed 5 agencies before choosing Build Apps Fast. Best decision we made. They understood our vision from day one and delivered beyond expectations.”
JW
James Wright
Product Lead, StudyBuddy
Simple, Transparent Pricing
No hidden fees. No surprises. Pick the plan that fits your stage and let's build.