Web Design
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Android & iOS App Design & Development
App Development From First Sketch to Store Launch
Android and iOS apps designed around what users need to do, built to be fast and stable, and launched with a plan to get them downloaded — not left unseen on page ten of the store.
Last updated: · By Amandeep Sarahiya
Quick answer
What is app development and how does it help my business?
App development is the process of planning, designing, building, testing and publishing software for phones and tablets on Android and iOS. For a business, an app gives customers a faster, more personal way to buy, book or stay in touch, with features a website cannot offer — such as push notifications, offline use and device hardware.
Who it’s for
For founders and businesses with an idea worth building.
An app is a serious investment. App development makes sense when one of these is true for you.
You have an idea, not a plan
You know the problem you want to solve and need help turning it into features, screens and a realistic first version.
Your customers come back often
Ordering, booking, loyalty or content they use every week — where an icon on the home screen beats a browser tab.
Your current app is holding you back
Poor reviews, crashes, a dated interface or a codebase nobody wants to touch.
You need to be on both stores
Android and iOS users matter equally, and you want one coherent product rather than two mismatched ones.
What’s included
What app development includes.
Every stage from validation to the stores, with design and marketing considered from the beginning.
Discovery and scope
Users, core jobs, features and a first version (MVP) small enough to launch and useful enough to matter.
UX and UI design
User flows, wireframes and a polished interface that follows the conventions of each platform, tested as a clickable prototype before any code is written.
Android and iOS development
Native or cross-platform builds, chosen for your needs, with the back end, APIs and admin tools the app depends on.
Testing and quality
Functional, device and performance testing guided by Android’s core app quality guidelines and Apple’s equivalents.
Store submission
Developer accounts, listings, screenshots, privacy details and submission in line with the App Store Review Guidelines and Google Play policies.
Launch and growth plan
App store optimization, analytics, and a marketing plan for the first installs, reviews and retention.
Process
How an app gets built.
Design before code, and a working version in your hands as early as possible.
- 01
Discover
Define the users, the problem and the smallest version that solves it.
- 02
Design
Map the flows, design the screens and test a clickable prototype with real people.
- 03
Build
Develop in short cycles, with regular builds you can install and try.
- 04
Test
Check every feature across devices and operating system versions, then fix and retest.
- 05
Launch and improve
Submit to the stores, monitor crashes and reviews, and plan the next release from real usage.
Why work with me
An app is only finished when people use it.
Plenty of teams can build an app. Fewer think about how anyone will find it. I approach app development as a product and a marketing problem at once: what the first version must do, how the store listing will be found, what the first-run experience needs to earn a second visit, and how installs will be driven after launch.
That is where the rest of my work connects. App store optimization uses the same research as SEO, install campaigns run through Google Ads and Meta ads, and a supporting website gives the app a home on the open web.
- 12+ years of hands-on experience
- Google certified
- One strategist across every channel
- Clients in 9+ markets
Results
How an app is measured.
After launch the focus moves from features to behavior. Reports track installs, activation (users who complete the key first action), retention over the first weeks, crash-free sessions, store ratings and the revenue or bookings the app produces. Those numbers decide what is built next.
Amandeep did an amazing job creating our Candid Salon website! His digital marketing expertise has increased our online visibility, brought in more clients, and improved our social media engagement. Highly recommend his services for web design and digital marketing!
Custom quote
A quote built for your project.
Apps are quoted per project after discovery, based on features, platforms, design complexity and back-end needs. Starting with a tightly scoped first version keeps the initial budget under control.
How much does it cost to build an app?
It depends on the number of features, whether you need Android, iOS or both, the complexity of the design and what the back end has to do. A scoped first version costs far less than a full-featured product. You receive a fixed quote after discovery. See how quotes work.
How long does app development take?
A focused first version usually takes a few months from approved design to store submission. Larger products take longer. Store review adds time at the end, and Apple’s and Google’s review periods are outside anyone’s control.
Should I build a native or cross-platform app?
Cross-platform frameworks let one codebase serve Android and iOS, which is faster and cheaper for most business apps. Native development is worth it for apps that depend heavily on device features or performance. I recommend one after understanding what the app must do.
Do I need an app or is a mobile website enough?
If customers use you occasionally, a fast mobile website is usually the better investment. An app earns its cost when people return often, need offline access or notifications, or when the experience depends on device features.
Will you publish the app on the App Store and Google Play?
Yes. I handle listings, assets and submission, in developer accounts registered in your name so you own the app and its data.
Who owns the source code?
You do. On final payment, the code, designs and store accounts are yours.
Can you help get downloads after launch?
Yes. Launch support includes app store optimization and install campaigns on Google and Meta, planned as part of the project rather than an afterthought.
Related services
Works even better alongside.
Ready to be found, quoted and recommended?
Send a message on WhatsApp or ask for a free audit. You get a straight answer on what will move the needle first — before you spend anything.
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