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Our mobile app development services deliver high-performance iOS, Android, and cross-platform solutions. From initial concept to App Store launch, we build scalable apps designed for exceptional user experiences and business growth.
Real projects we've delivered — browse them category-wise
Shopping app with product browsing, cart & secure payment integration.
Attendance, homework tracking & parent-teacher communication app.
Invoice management, bulk payments & transaction tracking for businesses.
Mobile recharge, bill payments & money transfer with UPI integration.
CRM, invoicing & team collaboration tools in one mobile app.
On-demand grocery with real-time inventory, order tracking & payments.
Content creation, publishing & social sharing for mobile bloggers.
News aggregation with live updates, video streaming & personalized feed.
Video courses, quizzes, offline downloads & progress tracking.
Doctor consultation, appointments, medical records & telemedicine.
Property search, virtual tours, agent chat & EMI calculator.
Food ordering, live tracking, restaurant discovery & ratings system.
Flight & hotel booking, itinerary planner, offline maps & reviews.
Trendy fashion app with AR try-on, wishlist & style recommendations.
Live scores, player stats, fantasy team builder & match alerts.
Video streaming, offline downloads, subscription & content discovery.
Vehicle service booking, real-time tracking, bill & service history.
Route optimization, live tracking, POD capture & earnings dashboard.
Room booking, digital key, room service ordering & checkout management.
Book stylists, manage appointments, loyalty rewards & push notifications.
Workout plans, calorie tracker, trainer chat & membership management.
Medicine ordering, prescription upload, refill reminders & delivery.
Find lawyers, video consultation, document sharing & case tracking.
Site management, progress photos, material tracking & worker attendance.
At Deeva Payon Global, our core focus is mobile app development that solves real business problems. Whether you need a native iOS app, Android application, or cross-platform solution, our team delivers intuitive, fast, and scalable products ready for millions of users.
From ideation and UI/UX design through development, testing, deployment, and post-launch support — we handle every phase with precision. As a trusted partner for app creation in Delhi, we prioritize transparency and quality.
Our specialists develop applications across every category — from consumer products to complex enterprise platforms.
Premium native iOS apps built with Swift and SwiftUI — optimised for iPhone, iPad, and Apple Watch.
High-performance Android apps built with Kotlin — scalable architecture and full Play Store compliance.
Single codebase, two platforms — cross-platform apps that look and feel native on both iOS & Android.
Feature-rich shopping apps with product catalogs, cart management, payment gateways, and order tracking.
Secure fintech applications — digital wallets, UPI apps, AEPS, and banking dashboards.
Doctor consultation, appointment booking, health tracking, and telemedicine platforms.
Interactive e-learning platforms — live classes, quizzes, progress tracking, and gamified learning.
Real-time tracking, driver assignment, dynamic pricing, and multi-role dashboards.
CRM, ERP, HRM, inventory management, and workforce automation mobile solutions.
A battle-tested development workflow — transparent, on-time, every time.
Business goals, user personas, tech stack, and project roadmap. Deliverable: BRD + timeline.
1–2 weeksWireframes, interactive prototypes, and pixel-perfect UI in Figma — reviewed before any code.
2–3 weeksTwo-week sprints, daily standups, live staging after every sprint, weekly progress reports.
6–16 weeksManual + automated testing — functional, performance, security across 50+ real devices.
2–3 weeksApp Store + Play Store submission, ASO optimisation, production deployment, zero-downtime release.
1 week3 months free bug fixes, crash monitoring, user feedback analysis, OS update maintenance.
OngoingModern, proven technologies — fast, scalable, and maintainable apps on every platform.
Flutter
React Native
Swift
Kotlin
JavaScript
TypeScript
Node.js
Python
PHP
Laravel
MongoDB
MySQLFlutterReact NativeSwiftKotlinJavaScriptTypeScriptNode.jsPythonPHPLaravelMongoDBMySQL
PostgreSQL
Firebase
AWS
Docker
GraphQL
Django
Next.js
Redis
Kubernetes
Android
Vue.js
AngularPostgreSQLFirebaseAWSDockerGraphQLDjangoNext.jsRedisKubernetesAndroidVue.jsAngularWe engineer experiences that users return to again and again.
Sub-second load times, smooth 60fps animations, and optimised memory usage.
AES-256 encryption, biometric auth, and OWASP-compliant code by default.
Human-centred design — beautiful, intuitive, and accessible interfaces.
Apps that work without internet — local data sync and seamless reconnection.
Firebase Analytics, crash reporting, and conversion funnels baked in from day one.
Cloud-native backends that auto-scale from 100 to 10 million users.
Personalised, segmented push via Firebase — increase retention by up to 40%.
Payment gateways, social logins, maps, CRMs and third-party APIs with zero friction.
Domain expertise across 12+ industries — solutions that understand your business context.
A glimpse of what we've built for clients across different industries and platforms.
Full-featured digital wallet with UPI, BBPS, AEPS, and instant fund transfers. 500K+ users.
Telemedicine platform with video consultations, prescription management, and pharmacy integration. 100K+ downloads.
Live class streaming, recorded courses, quiz engine, certificates, and gamified learning for K-12 students.
On-demand delivery with real-time GPS tracking, driver apps, admin dashboard, and automated dispatch.
Everything you need to know about our app creation process.
Ask Your QuestionA simple app takes 8–12 weeks, medium-complexity 12–20 weeks, and complex enterprise apps 24+ weeks. We provide a detailed timeline after discovery.
Yes. We build native iOS (Swift), native Android (Kotlin), and cross-platform (Flutter/React Native). We recommend the best approach based on your budget and target audience.
You do — 100%. Upon final payment, full IP rights and source code ownership are transferred to you. We sign an NDA before the project begins.
Yes. All projects include 1–6 months free support (depending on plan). After that, we offer affordable monthly AMC packages for ongoing updates.
Absolutely. We handle redesigns, performance optimisation, feature additions, and technology migration for existing applications.
30% advance, 30% at design approval, 30% at dev completion, 10% at final delivery. Custom schedules for large projects.
Free consultation, detailed estimate, no obligation.