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iOS & Android Apps in United States
Mobile App Development Company in United States
Transform your concept into a high-rating iOS and Android app. We design, code, and deploy resilient mobile apps for startups and enterprises across United States.
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Apps launched
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Years in business
Working with United States
Live Working Alignment
Checking hours…
United States Time
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America/New_York (IST −9:30)
OAW HQ (IST)
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Asia/Kolkata (New Delhi)
United States runs on IST −9:30, so the working days only brush against each other — our team is online 00:30–09:30 your time. We handle that with a fixed call window each day and asynchronous updates around it, which is how most of our international clients prefer to work anyway.
Currency
We quote in INR or USD, whichever suits your accounts.
Languages
We work in English and Hindi. All documentation, estimates and handover material is in English.
How we work
Remotely, with video calls, a shared board and a demo every week. Nothing needs anyone on site in United States.
Mobile App Development Capabilities
What We Deliver in United States
Engineered to industry standards with full code ownership and dedicated post-launch support.
Native iOS & Android Applications
Professional Mobile App Development execution tailored to the United States market.
Cross-Platform Flutter & React Native
Professional Mobile App Development execution tailored to the United States market.
Scalable Cloud & API Backends
Professional Mobile App Development execution tailored to the United States market.
App Store & Play Store Launch Support
Professional Mobile App Development execution tailored to the United States market.
Biometric Auth & Real-Time Sync
Professional Mobile App Development execution tailored to the United States market.
30-Day Launch Warranty
Every milestone includes comprehensive testing, defect remediation, and handover documentation.
Who we are
Why United States businesses work with us
The United States economy leans on technology, commerce, financial services, and digital products, and those sectors need very different things from a website. We scope each build around how your customers actually buy — not around a template that happens to be in fashion.
Intuitive mobile experiences optimized for user retention and local device usage in United States.
- Fixed scope, fixed price — approved before we start
- A named lead you can call, not a ticket queue
- You own the code, the accounts and the data
1
Idea & analysis
We pressure-test the idea against your market and your numbers, then agree the scope in writing before a line of code is written.
2
Design & build
Design first, build second, in weekly increments you can see and comment on. No black boxes, no month-long silences.
3
Test & launch
Cross-device QA, performance and security passes, then a launch we stay on hand for — plus 30 days of post-launch support.
What we do
What we build for United States businesses
The same six services, scoped to what works in your market.
Web Development
Web Development Company in United States.
Explore Web DevMobile App Development
Mobile App Development Company in United States.
Explore App DevUI/UX & Graphic Design
Graphic Design & UI/UX Agency in United States.
Explore UI/UX DesignSEO Services
SEO Agency in United States.
Explore SEO ServicesSocial Media Marketing
Social Media Marketing Agency in United States.
Explore Social MarketingIT Support Solutions
IT Support & Maintenance Services in United States.
Explore IT Support
Mobile App Development Case Studies
Proven Mobile App Development Results
Selected production products delivered with verified performance, responsive UX, and scalable architecture.
Instant Pay
HIPAA Compliant
99.9% Uptime
Real-Time GPS
Have questions?
United States — common questions
Do you work with businesses in United States?
Yes. We work remotely with clients across the United States, including United States and the wider New York area. Everything runs over video calls, shared boards and weekly demos, so you see progress without anyone needing to be on site.
How do you handle the time difference with United States?
Our team is online 00:30–09:30 United States time, which leaves a short daily window that we cover with a scheduled call slot and asynchronous updates. Anything urgent outside those hours goes through WhatsApp.
What does a website or app cost for a United States business?
Scope sets the price, not the postcode. After a 30-minute call we send a fixed price against a written scope, usually within two working days.
Can you handle SEO and marketing in United States as well?
Yes. Search, social and performance campaigns are run by the same team that builds the site, so tracking, landing pages and content are set up together instead of bolted on afterwards.
Locations
Top Cities in United States
Mobile App Development available across these commercial hubs.
New York
New York, United States
App Dev in New YorkLos Angeles
California, United States
App Dev in Los AngelesChicago
Illinois, United States
App Dev in ChicagoSan Francisco
California, United States
App Dev in San FranciscoAustin
Texas, United States
App Dev in AustinDallas
Texas, United States
App Dev in DallasHouston
Texas, United States
App Dev in HoustonSeattle
Washington, United States
App Dev in SeattleMiami
Florida, United States
App Dev in Miami
Contact
Building something in United States?
Tell us what you need. A 30-minute call, an honest read on scope and budget, and a written estimate within two working days.
Registered office
OAW INFOTECH LLP, B-21 Bijnor (Uttar Pradesh), 246701, INDIA