SAAS & MOBILE APP DEVELOPMENT

Custom mobile app & SaaS development, built right.

We build iOS + Android apps, SaaS platforms, marketplaces and client portals for US founders and businesses, from the first scoping call to the App Store listing. One team, end to end, with a fixed-price quote.

Tell us about your app → What we build
WHO BUILDS IT

We're an active product studio, building a cross-platform marketplace app right now. The same engineering team that ships Grippy Code's websites and CRM builds your product.

WHAT WE BUILD

Mobile apps, SaaS platforms and portals. One team.

📱

Mobile Apps (iOS + Android)

iOS + Android from a single codebase. React Native + Expo — native feel, half the build time, one maintenance burden.

🌐

SaaS Platforms & Web Apps

Subscription SaaS products and Next.js web apps with accounts, billing and dashboards, built for real users, not demo videos.

🛒

Marketplaces

Multi-sided platforms with listings, search, bookings, payments, and review flows. Designed to scale once traction hits.

🔧

Client Portals & Internal Tools

Secure customer logins, ops dashboards, dispatch boards and admin panels, built to your workflow, not a generic mold.

⚙️

APIs & Back-ends

RESTful and event-driven APIs in Laravel or Node. Auth, webhooks, queues, and third-party integrations handled from day one.

HOW WE WORK

Scope to ship. No ambiguity, no surprises.

01

Scope the MVP

We sit down and turn your idea into a concrete feature list and timeline. We flag anything that would slow your launch, so you ship a lean MVP instead of a bloated proposal.

Week 1
02

Design

Screens and flows before a single line of code. We design in Figma, share with you, and iterate until the product makes sense to a real user — not just to us.

Week 1–2
03

Build

Weekly check-ins and a shared staging environment so you can see and test at every milestone. No disappearing for three months and surprising you at the end.

Weeks 3–10
04

Ship to the stores

We handle App Store and Play Store submissions, review responses, and TestFlight beta distribution. You get the listing, the credentials, and a working release pipeline.

Final sprint
05

Iterate

Post-launch is where most products live or die. We stay available for bug fixes, feature rounds, and version updates — either on retainer or project-by-project.

Ongoing
PRICING

Fixed-price quote after a free scoping call.

Every app is different, so your price is built around your scope. We map your MVP on a free call and quote a fixed price, with no hourly billing surprises. Ongoing care & growth plans from $1,000/mo.

App development FAQ

How much does it cost to build an app?
A fixed price, set by your scope. The biggest cost drivers are the number of user types (for example buyers, sellers and admins), payments, real-time features like chat or live tracking, integrations, and whether you need iOS, Android and web. We quote a fixed price after a free scoping call — book yours.
How long does it take to build a mobile app or SaaS MVP?
A focused MVP typically takes about 10 to 12 weeks: scoping and design in the first two weeks, then build with weekly check-ins, then store submission. Bigger platforms take longer; your quote includes a timeline, so you know the plan before we start.
Who owns the code?
You do. Once the project is paid in full, the code we write for your app is yours, along with the App Store and Play Store listings and accounts. Tell us about your app.
Can you build for iOS and Android at the same time?
Yes. We use React Native with Expo, so one codebase ships to both iOS and Android — one build, two stores. Web apps and SaaS dashboards are built with Next.js, with Laravel or Node back-ends and PostgreSQL.
Do you offer support after launch?
Yes. Ongoing care & growth plans start at $1,000/mo and cover bug fixes, OS and library updates, monitoring and new feature work. You can also book work project-by-project. Ask about care plans.
Tell us about your project →

Have an idea? Let's scope it and get it built.

We pressure-test your idea up front, so your budget goes into the version worth building. Free scoping call, fixed-price quote.

Start the conversation →