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Zillion Infotech and Bloxbitz are working together to explore strategic business opportunities, referral initiatives, and future technology collaborations. Our shared focus is on delivering greater value, fostering innovation, and building long-term business relationships.
Have an ambitious idea, technology challenge, or ecosystem to build? Let's talk.
Zillion Infotech is a trusted React Native app development company for US businesses, startups, and enterprises. We build high performance iOS and Android apps from a single codebase with React Native, Expo, and TypeScript, with seamless US timezone overlap, enterprise grade security, and full App Store and Google Play launch support.
US companies need to reach iPhone and Android users quickly and keep their mobile and web products in sync, without compromising on quality, security, or compliance. From venture backed startups to established American enterprises, our React Native teams deliver polished apps built to scale.
Our React Native developers provide dedicated working hours aligned with EST, CST, and PST time zones. Enjoy daily standups, live Slack/Teams communication, and rapid turnaround on sprints.
We follow OWASP Mobile best practices with encrypted storage, biometric login, certificate pinning, and HIPAA ready data handling for healthcare and fintech apps.
Already on React? Our developers share code, types, and design systems between your React web app and React Native app, so features ship everywhere faster.
Complete intellectual property (IP) assignment, strict bilateral NDAs, and transparent engagement models (dedicated developer, team augmentation, or fixed scope delivery).
From rapid Minimum Viable Product builds for high growth startups to complex enterprise and healthcare apps, our US focused React Native engineers deliver clean, modular, and maintainable apps engineered to solve real business challenges. We specialize in end to end cross platform development, leveraging React Native, Expo, TypeScript, and the New Architecture to build fast iOS and Android apps from one codebase. By combining high quality React Native engineering with Firebase, secure REST and GraphQL backends, Apple Pay, Google Pay, and Stripe, and automated EAS builds to both app stores, we help organizations launch faster, reduce development costs, and accelerate product roadmaps to drive long term growth.
From rapid Minimum Viable Product builds for high growth startups to complex enterprise and healthcare apps, our US focused React Native engineers deliver clean, modular, and maintainable apps engineered to solve real business challenges. We specialize in end to end cross platform development, leveraging React Native, Expo, TypeScript, and the New Architecture to build fast iOS and Android apps from one codebase. By combining high quality React Native engineering with Firebase, secure REST and GraphQL backends, Apple Pay, Google Pay, and Stripe, and automated EAS builds to both app stores, we help organizations launch faster, reduce development costs, and accelerate product roadmaps to drive long term growth.
A transparent, milestone-driven delivery process designed for distributed product teams and US product managers.
We define features, user journeys, backend architecture, and design compliance requirements (HIPAA, SOC 2, ADA) into the foundation.
Figma designs and a clickable prototype are approved first, so you see exactly how the app works before development starts.
Agile iterations with bi weekly demos and new TestFlight, Play Console, or Expo builds you can try on your own phone.
Jest and Detox tests in CI/CD, TypeScript checks, and manual QA on a range of real iPhones and Android devices before every release.
We handle App Store and Google Play submission and review, then provide monitoring, OS updates, and post launch maintenance.
Mobile-first curated lifestyle marketplace delivering premium shopping experiences across home décor, apparel, and gifting categories.
View Project
Unified business management platform providing real-time visibility, control, and operational transparency for micro-business owners.
View ProjectAnswers to common questions about our React Native development services for businesses in the USA.
Our engineers align their working schedules with US business hours. We participate in daily standups via Zoom/Google Meet, provide real-time updates on Slack or Microsoft Teams, and manage tasks transparently on Jira, Linear, or GitHub Projects.
Yes. We build React Native apps with encrypted local storage, secure authentication, audit logging, and HIPAA ready backends, and avoid storing protected health information on the device where possible.
Our rates are significantly lower than hiring local US engineers, and one React Native codebase costs far less than two native apps. We offer dedicated monthly developer retainers, time-and-materials, and fixed-price project estimates.
Yes, absolutely. We sign strict US-governed non-disclosure agreements (NDAs) prior to project kick-off. All source code, design assets, and intellectual property belong 100% to your company upon payment.
For dedicated React Native developer staffing, we can onboard developers within 3 to 5 business days. For full app projects, we typically begin discovery and UI/UX planning within one week of agreement.
Let's discuss your app idea, roadmap, and goals. Schedule a discovery call with our React Native leads today.
or email business@zillioninfotech.com
