- Serving Clients Globally
Build stunning, high-performance mobile apps that engage users and drive business growth. From iOS to Android to cross-platform solutions.
We build iOS, Android, and cross-platform mobile apps using Swift, Kotlin, React Native, and Flutter — optimized for performance, scalability, and user experience.
Swift, SwiftUI, Kotlin, Jetpack — built for native performance
React Native & Flutter with single codebase flexibility
Low latency, optimized rendering, smooth animations
Enterprise-grade encryption & secure APIs
Designed and developed the project website and mobile application for an organisation supporting divyangs, and continue to support it as a long-term technology partner.
Proven track record
Quality-assured processes
Fast turnaround
Expert developers
Get a free consultation and project estimate within 24 hours
We build native iOS apps (Swift, SwiftUI), native Android apps (Kotlin, Jetpack Compose) and cross-platform apps with Flutter or React Native that run on both from a single codebase.
A focused MVP usually takes 8–12 weeks. Feature-rich apps with custom backends, admin panels or integrations take longer. We share a sprint-wise timeline after the discovery call.
Yes. We prepare store listings, screenshots, privacy details and builds, and manage the submission and review process on the Apple App Store and Google Play Store.
Yes. We integrate payment gateways, maps, push notifications, analytics, CRMs, ERPs and your existing APIs, and can build a secure backend and admin panel if you need one.
Yes. You get 100% ownership of the source code, design files and store accounts once the project is delivered.
Every solution RannLab delivers is developed under a rigorous Secure Software Development Lifecycle (SDLC) — with mandatory code quality gates, AI code governance, security reviews at every phase, and zero-tolerance policies for critical vulnerabilities. This is not a checklist — it is the standard by which all our software is built.
Threat modelling, SAST/DAST scanning, and security reviews built into every sprint.
Automated quality gates block deployments that fail coverage, complexity, or duplication thresholds.
All AI-assisted code is reviewed, tested, and validated before it enters the codebase.
Every change is tracked, reviewed, and deployed through automated, auditable pipelines.
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