Mobile App Development Services Android and iOS
Mobile applications have become the primary interface between businesses and their customers, staff and partners. Whether it is a customer-facing app that delivers your service, a field staff app that streamlines operations, or a management app that delivers real-time business intelligence to your phone the quality of your mobile app directly reflects the quality of your business in the eyes of every user who interacts with it.
SSIS India builds mobile applications that are reliable, intuitive and purpose-fit. We have delivered mobile solutions for logistics companies tracking deliveries, hospitals managing patient appointments, real estate firms managing leads, schools communicating with parents, warehouses scanning inventory and banks delivering customer services. Each app was built around the specific user workflows and technical environment of that business.
Android App Development
Android dominates the Indian smartphone market with approximately 95% market share across all price segments. Our Android development team builds apps in Kotlin, the modern Android development language endorsed by Google, following Material Design guidelines that make apps feel native and familiar to Indian Android users. We handle the full Android development lifecycle from design through development, testing on real devices across multiple screen sizes and Android versions, and Google Play submission and ongoing management.
For enterprise Android apps deployed on company-managed devices, we implement Mobile Device Management (MDM) integration through solutions like Microsoft Intune, enabling centrally managed app distribution, policy enforcement and remote device wipe. For apps that need to work in areas with poor connectivity, we design offline-first architectures with intelligent sync.
iOS App Development
iOS apps target a smaller but often higher-value user segment in India premium consumers, business executives and internationally connected users who prefer Apple devices. Our iOS development team builds apps in Swift following Apple's Human Interface Guidelines, ensuring apps feel native to iOS users and pass App Store review without the delays that improperly built apps encounter.
Apple's strict App Store review process means iOS apps must meet rigorous standards for privacy, security, performance and user experience. Our team's experience with Apple's review criteria means we anticipate and address potential issues before submission, resulting in faster approval times and fewer rejection cycles.
Cross-Platform Development with React Native and Flutter
For businesses that need both Android and iOS coverage without the cost of maintaining two separate native codebases, React Native and Flutter deliver near-native performance from a single codebase. React Native, maintained by Meta, is the leading cross-platform framework for business applications with access to the full JavaScript ecosystem and a massive community. Flutter, maintained by Google, offers exceptional UI flexibility and smooth animations ideal for design-forward applications.
Cross-platform development typically delivers both apps at 60-70% of the cost of developing two native apps, with ongoing maintenance savings that compound over the app's lifetime. For the majority of business applications, the performance difference from native development is imperceptible to end users.
App Features Specific to Indian Business Needs
UPI and Indian Payment Integration: Razorpay, PayU and Paytm SDKs with UPI deep linking, BHIM UPI collect requests and all Indian card and net banking options. GST Invoice Generation: Automated GST-compliant invoice generation with HSN codes and correct tax rates for B2B app transactions. Aadhaar and DigiLocker Integration: For apps requiring KYC or document verification, integration with Aadhaar OTP authentication and DigiLocker document fetch. Regional Language Support: Multi-language interfaces with support for Marathi, Hindi and other regional languages. Offline Mode: Critical for field staff apps used in areas with poor coverage data entered offline syncs automatically when connectivity is restored.
App Maintenance and Long-Term Support
A mobile app is not a one-time project it requires ongoing attention to remain functional and competitive. Apple and Google release major operating system updates annually that require app updates to maintain full functionality and store presence. User feedback from reviews identifies usability issues and feature requests. Analytics data reveals which features are used most and which are ignored. Security vulnerabilities must be patched. SSIS India's App Maintenance Contracts cover all of this systematically, ensuring your app remains current, secure and improving over its operational life.
