
Know Your Contacts – Smart Contact
Know Your Contacts helps you organize contacts, manage relationships, and visualize family connections with reminders and smart navigation.
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MOBILE APP DEVELOPMENT FOR US BUSINESSES
Working with USA
We work with clients across India and abroad. Here is how a project with us runs from a distance.
APPS WE BUILD FOR US CLIENTS
8 kinds of projects we take on. Tell us which one is closest to yours.
HOW A REMOTE PROJECT RUNS
4 clear stages, with regular demos so you can see progress and give feedback before we move on.
Start with a free consultation
The first call is free and booked in your business hours, which is our evening. If you want an NDA in place first, send yours and we sign it before you share anything sensitive. We list each type of user, the one task each must finish quickly, and whether you need iPhone, Android or both. Because India is ahead of you, the written scope, open questions and a phased estimate usually reach your inbox before your next workday begins.
Our designers turn the scope into a clickable Figma prototype of the screens that matter. You and a few real users leave comments directly on the screens during your day, and we revise while you sleep. We check larger text sizes, color contrast and screen-reader labels at this stage, since fixing accessibility in a prototype costs far less than fixing it after release. Short screen recordings explain each round of changes, so nobody has to wait for a call.
Most apps are written in Flutter or React Native, so one codebase serves iPhone and Android, with Swift or Kotlin kept for features that need deep device access. We connect Stripe, Apple Pay, Google Pay, Firebase, maps and the CRM or booking tools you already use. Each sprint ends with a TestFlight build, a Google Play internal test, a written changelog and a demo in your overlap slot. If you miss the call, the notes and the build still tell you exactly what changed.
We publish to the App Store and Google Play under developer accounts registered to your company. Apple asks organizations for a D-U-N-S Number, and new personal Play accounts face a closed-testing period before they can go public, so we start that paperwork in week one. After launch we watch crash reports, reviews and store policy notices, and we schedule releases so that nothing goes live during your peak trading hours.
TOOLS WE USE
We pick the technology that fits your goals, budget and timeline.
Flutter
Ionic
Kotlin
Java
Swift
Laravel
Django
Firebase
Razorpay
PayPal
Android Studio
Xcode
CI/CD
IOTWORK

Know Your Contacts helps you organize contacts, manage relationships, and visualize family connections with reminders and smart navigation.
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RideBuddy is a smart ride-sharing platform where users can offer or book rides on regular routes, connect with verified users, and travel safely with real-time features and community engagement.
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Herbical is a marketplace for raw herbal materials, farming-related products, and plant-based trade, connecting suppliers, manufacturers, and buyers on one platform.
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Roti Jugaad connects job seekers and employers with smart filters, direct contact access, and easy hiring tools—making job search and recruitment fast, simple, and effective.
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Aapka is a complete healthcare platform that connects users with hospitals, doctors, lab tests, medicines, and financial services—making healthcare access simple, fast, and convenient.
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BookMyPlay connects players and field owners for easy slot booking, team play, and field management—all in one platform.
View detailsTestimonials
Excellent developer and human being. He finished the project before deadline by working so much hard day and night. Its pleasure to work with Aryan and will definitely work with him in future. Quality of code UI is just amazing.
Vikas P.SHIMOGA, IndiaThank you Aryan for your professionalism and proactivity in solving the issues the project had. I'm very pleased with how easy it was to work with you. I highly recommend you 100%.
Francesc V.Tarragona, SpainGood freelancer, we solved some communication issues and manage to deliver a final outstanding work.
Giuseppe S.Tornaco, ThailandOther cities
Same team, same process. See how we work with businesses elsewhere.
FAQs
Looking for local support? We work with businesses in Noida, Greater Noida, Delhi and Gurugram, and with clients worldwide. Still have a question? Talk to us.
Have questions or need more information? Tell us about your project and we'll reply with next steps, free.