Seva Systems
Mobile App Development

Mobile Apps

One app. Every phone.

iOS and Android, built and launched by one team.

iOS & Android

One codebase, both platforms

Native Feel

Indistinguishable from native

Offline-Ready

Works without a connection

Push & Pay

Payments and notifications built in

9:41

Dashboard

Welcome back, Alex

Total Revenue

$0

↑ 0.0% this week

Orders

0

↑ 0.0%

Sales

$0

↑ 0.0%

Conv.

0.00%

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Revenue Overview

This Week
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Top Products

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Premium T-Shirt

1,280 sold

$0

Denim Jacket

760 sold

$0

Sneakers

540 sold

$0

9:41

Shop

Hi, Alex 👋

Search for products, brands…

NEW SEASON
COLLECTION

Up to 60% off

Shop Now
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Best Deals for You

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Cotton Shirt

4.8

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Hoodie

4.6

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Denim Jacket

4.9

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How We Build

Step 01 — Discover

From the right user to a live app on both stores — one team, start to finish.

We don't start with code.
We start with your user.

Before a single screen is designed, we map who uses the app, how they use it, and what they need it to do in the real world — on a phone, with one thumb, in two seconds of attention. Most apps fail not because they were built wrong but because they were built for the wrong person. Discovery ensures we build for the right one.

Outcome

You leave Discovery with a clear product definition — who the app serves, what it does, and what success looks like before design begins.

What We Build

From companion apps to full products.

Whether you're extending a business or launching a product, it's built by one team on one modern stack.

01
9:41
Good morning
Bloom & Co.
Book your table
2 steps · Instant confirmation
70%
Loyalty rewards
30 pts to a free coffee
Recent orders
Latte + CroissantOn the way
Table for 4Confirmed
Custom CakeDelivered
Iced MatchaPreparing
HomeOrdersRewardsAccount
Instant Booking
Quick & simple reservations
Loyalty Rewards
Earn points. Get benefits.
Push Ready
Stay updated instantly
Order Tracking
Track every order in real-time
01 · Companion Apps

Your business in your customer's pocket.

You already have a website and a workflow. A companion app extends that — bookings, loyalty, account management, push notifications, order tracking. Built on the same Payload CMS backend as your website. One data layer. One team managing both.

  • Bookings & loyalty
  • Push notifications
  • Order tracking
  • Account management
  • Shared Payload backend
  • One team, web + mobile
02
9:41
Field Operations
3
Done
2
Active
1
Queued
Today's Route
Site Inspection – Elm St
12 Elm St
High
Replace Filter – Unit B
Nova Plaza
Medium
Client Sign-off – Oak Rd
8 Oak Rd
Low
Stock Check – Depot
Central Depot
Low
HomeJobsInventoryMore
Real-time Updates
Instant sync across your team
Smart Workflows
Automate reviews & approvals
Inventory Control
Track stock & manage levels
Team Efficiency
Measure, improve & deliver more
02 · Internal Tools & Staff Apps

Your team, connected — wherever they are.

Power your operations with internal tools your team actually uses. From field service and inventory to workflows and dashboards — everything in one secure, mobile-ready platform.

  • Field service apps
  • Inventory management
  • Job scheduling
  • Approval workflows
  • Internal dashboards
  • Offline-ready
03
9:41
One core idea
We turn your idea into a lean, launch-ready MVP in weeks.
Get Started
Learn more
Ship faster
Idea to market in weeks
App Store ready
Meet guidelines, launch
Early users
Validate with real users
03 · MVP Development

From validated idea to App Store in weeks.

You have a concept and early users who want it. We build the minimum viable product that proves the idea — core features, clean UX, App Store ready. No bloated feature list, no months of architecture before a single user touches it. Ship, learn, iterate.

  • Core features only
  • Clean, focused UX
  • App Store ready
  • Fast to ship
  • Built to iterate
  • Real users in weeks
04
9:41
Dashboard
Monthly recurring revenue
$48,290
↑ 12.4% vs last month
$
Growth Overview
This month ⌄
40k20k0
May 5
May 12
May 19
May 26
Jun 2
Top Plans
This month ⌄
Pro Plan
1,245 users
$29,290
↑ 8.2%
Team Plan
892 users
$19,000
↑ 6.1%
OverviewCustomersBillingAnalyticsSettings
Stripe Billing
Automated payments & subscriptions
Secure Auth
Enterprise-grade security
Live Analytics
Real-time insights at a glance
Scales Fast
Built to handle thousands
04 · Full Product Development

The infrastructure behind a scalable app product.

Multi-tenant architecture, subscription billing via Stripe, user authentication, admin dashboards, API integrations, push notifications, and analytics — everything a product needs to serve thousands of users reliably from day one. Built on Flutter with a Node.js and Payload CMS backend.

  • Multi-tenant architecture
  • Stripe subscriptions
  • User authentication
  • Admin dashboards
  • Push & analytics
  • Scales from day one
Swipe to explore
Tech Stack

One backend, every platform.

The same production-grade backend as your website — extended into mobile with Flutter's native performance.

Flutter logoFlutterDart logoDartFirebase logoFirebaseReact logoReactTypeScript logoTypeScriptNode.js logoNode.js
FAQ

Frequently asked questions.

Find quick answers to the most common questions about our mobile app service.

Do I need separate apps for iPhone and Android?
No. SEVA builds on Flutter — one codebase that runs natively on both iOS and Android. You get two apps from one build. Half the development time, half the maintenance overhead, one team managing both.
How long does App Store and Google Play approval take?
Apple App Store approves most submissions in 24–72 hours. Google Play takes 1–3 days for established accounts — but if your Google Play developer account was created after November 2023, you are required to run a closed test with at least 12 testers for 14 continuous days before production release. That is a mandatory two-week window that catches most first-time launch plans off guard. Plan your public announcement for after approval — never before. We manage the entire submission process. If either store rejects, we fix and resubmit.
What is the difference between a companion app and a standalone product?
A companion app extends an existing business — bookings, loyalty, account management, push notifications for customers who already know you. It works alongside your website and shares the same backend. A standalone product is a new thing that did not exist before — its own user base, its own revenue model, its own infrastructure. Both are in scope. The discovery call determines which one fits your situation.
Can the app connect to our existing website or systems?
Yes. Every SEVA mobile build is API-ready by design. If your website was built by SEVA, your app shares the same Payload CMS backend — one data layer, no integration work. If your website was built elsewhere, we connect via API. Either way, your app and your existing systems talk to each other from day one.
How long does a mobile app build take?
A companion app or internal tool typically runs 8–12 weeks from confirmed scope to App Store submission. A full product with billing, authentication, and multi-tenant architecture runs 12–20 weeks. Timeline is confirmed in Discovery — not estimated and revised every two weeks. The App Store review window sits outside this timeline and is managed by SEVA as part of the launch process.
What happens after the app goes live?
We monitor performance, resolve issues, and ship updates as your product evolves. App Store and Google Play require periodic updates to maintain compliance with new SDK requirements — we handle those before they become a problem. New features are scoped and quoted as the product grows. You are not starting over — you are building on what is already working and already approved.

Every app is scoped and quoted individually.

No standard packages — because your product isn't standard.