
Built to withstand real-world attacks
Every Mark Software deliverable passes OWASP checks, uses HTTPS everywhere, sanitises inputs, and ships with rate-limited endpoints. Your business stays out of the news for the right reasons.

Mark Software is a specialist native iOS app development company in Pune, India, building elegant, App Store-ready iOS apps in Swift and SwiftUI for consumer brands, B2B enterprises, SaaS startups and global clients. Our iOS team has shipped 25+ apps across ecommerce, fintech, healthtech, edtech, real estate and enterprise field-force — several featured by Apple India and ranked in top-100 of their App Store category.
We don't just build websites; we build high-performance business assets that dominate Pune's digital landscape.
These six commitments are baked into every project, regardless of package or price — because a slow, insecure, un-indexed site is a liability, not an asset.
90+ Lighthouse scores, sub-2s load times, Core Web Vitals green across the board.
OWASP Top-10 hardened, SSL, WAF, encrypted storage, regular vulnerability scans.
Semantic HTML, JSON-LD schema, sitemap, geo-targeted meta — built to rank in Pune & across India.
Modern React, Node, cloud-native. Ready to scale from MVP to millions of users.
Every pixel hand-crafted. No cookie-cutter templates, no generic AI aesthetics.
AMC plans, WhatsApp support, monthly reports. We stay after the site goes live.
Our iOS practice defaults to Swift + SwiftUI + async/await + Swift Concurrency + Combine for reactive flows, with UIKit interop where SwiftUI has API gaps. Networking uses URLSession + async/await, persistence uses SwiftData / Core Data / GRDB depending on the workload, and dependency injection uses lightweight protocol-based factories over heavy DI frameworks.
For CI/CD, every iOS app builds on Xcode Cloud or GitHub Actions with fastlane — signed IPAs push automatically to TestFlight, and production releases stage through App Store Connect with phased releases and controlled rollouts.
Modern declarative UI with async/await, Combine, SwiftData and UIKit interop where needed.
Developer program, certificates, TestFlight, App Store Connect, screenshots and review responses handled.
Typography, motion, haptics, dark mode, dynamic type, VoiceOver and Face ID / Sign in with Apple.
Optional iPad-optimised layout, split view, drag & drop and Mac Catalyst builds.
Every category — consumer ecommerce, fintech (with In-App Purchase, StoreKit 2, subscriptions), healthtech (HealthKit, teleconsult), edtech (offline-download with FairPlay DRM), on-demand services, real-estate discovery apps (MapKit, ARKit walkthroughs), enterprise field-force, and B2B admin apps. Every category ships with a proven architecture template and an admin backend — you do not get a client-only iOS project abandoned to your own hosting.
For premium consumer brands we invest additional design and interaction craft — custom transitions, delightful micro-interactions, haptic patterns, sound design and thoughtful empty states. That craft is why some of our iOS apps get featured by Apple.
Mark Software handles the full App Store journey — Apple Developer Program enrolment under your legal entity (USD 99/year), certificates and provisioning profiles, TestFlight (internal + external), App Store Connect listing (title, subtitle, keywords, screenshots, preview video), privacy policy hosting, App Privacy manifest, App Tracking Transparency (ATT) implementation, and responses to App Review objections (which are often the tricky part).
For ASO we research App Store keyword strategy (title, subtitle, keyword field — very different from Play Store), optimise screenshots and preview videos for conversion, and monitor category ranks weekly. Combined with our marketing service we drive App Store downloads without spending on Apple Search Ads unless you want to.
iOS-specific integrations we routinely ship — Sign in with Apple (mandatory if you use Google / Facebook sign-in), Apple Pay, StoreKit 2 subscriptions with server-side receipt validation, HealthKit / ResearchKit for health apps, HomeKit for smart-home apps, ARKit for AR try-on and property walkthroughs, PassKit for wallet passes, Push Notifications via APNS, and Live Activities / Dynamic Island for delivery / booking / live-score apps.
For enterprise customers we ship Apple Business Manager / MDM distribution paths and custom B2B apps that bypass the public App Store.
Apple's App Review is stricter and more opinionated than Google's — apps get rejected for missing sign-in flows, unclear subscription terms, ATT compliance issues, private API usage, or wasteful re-implementations of iOS features. Our iOS team handles the App Review conversation with Apple on your behalf and has a strong track record — most apps launch on first submission.
For fintech / healthcare apps we additionally implement jailbreak detection, SSL pinning, keychain-based secret storage, App Attest for server-side integrity, and align with Apple's App Privacy manifest and third-party SDK signing requirements.
"Delivering result-oriented mobile apps solutions for Pune's fastest-growing brands."
Share your requirement on WhatsApp — our Pune team replies with scope, timeline and pricing.
WhatsApp Us →Mark Software is a full-service mobile app development company in Pune, India, building native Android, native iOS and cross-platform Flutter apps for consumer brands, B2B enterprises and SaaS startups. We have delivered 60+ apps ranging from ecommerce and food-delivery marketplaces to on-demand services, fintech, healthtech, edtech and enterprise field-force apps — published on Google Play and the Apple App Store with the store listings, screenshots, ASO and analytics fully configured.
Every mobile project starts with a product discovery workshop where we translate your business idea into user personas, journey maps, wireframes and a written MVP scope. Only after you approve the Figma prototype does code begin. During development we ship every fortnight to Firebase App Distribution or TestFlight so you and your beta testers can install real builds on real devices — long before the public launch.
Our mobile engineering team works across Kotlin (Android), Swift / SwiftUI (iOS), Flutter (Dart) and React Native, backed by a Node.js / .NET / Django API layer, PostgreSQL / MongoDB databases, Firebase, AWS, push notifications (FCM / APNS), Razorpay / Stripe payment gateways, real-time chat, geolocation, AR and offline-first caching — whichever architecture fits your product, budget and time-to-market.
Modern mobile apps are judged in seconds — a slow splash screen, a janky scroll or a broken deep link and your user is gone. That is why our Pune mobile team optimises every build for cold-start time under 2 seconds, 60fps scrolling on mid-range Android hardware, aggressive image and font caching, background sync with conflict resolution and true offline-first behaviour for retail, field-service and healthcare apps that have to work in poor-network Tier-2 and Tier-3 India. We benchmark every release with Firebase Performance Monitoring, Android Vitals and App Store Connect analytics, and we treat any regression in crash-free-users, ANR rate or start-up time as a P1 bug that ships a hotfix inside the same week.
Choose the right architecture — native Android / iOS for performance-critical apps or Flutter for faster time-to-market.
Written scope, wireframes and per-module pricing. No hourly billing surprises.
We handle developer accounts, signing keys, screenshots, ASO and review responses — you get a live, ranked listing.
Every app ships with a Node.js / .NET REST API, admin dashboard and analytics — not just a client build.
OS-upgrade compatibility, SDK updates, crash monitoring, analytics reports and feature additions on a monthly retainer.
Full Kotlin / Swift / Dart source code, Firebase project ownership and design assets handed over on launch.

"Mark Software rebuilt our site and tripled our inbound leads in 90 days. Their SEO work is the real deal."
"From GMB to Instagram, every channel they touched started compounding. Easily the best agency we've worked with."
"Clean code, sharp design, ruthless attention to detail. Mark Software feels like an in-house team."
Every requirement is different, so we scope and quote after a short discovery call instead of publishing one-size-fits-all price cards. Pick the working model that suits you — we'll send a written estimate within 48 hours.
Best for a clearly defined rollout with a fixed deadline
Best for evolving roadmaps and long-running builds
Best for keeping live systems stable and secure
30-minute requirement mapping with a senior consultant.
NDA, IP transfer and data-handling terms signed upfront.
Written scope, timeline and commercials in two working days.

Every Mark Software deliverable passes OWASP checks, uses HTTPS everywhere, sanitises inputs, and ships with rate-limited endpoints. Your business stays out of the news for the right reasons.

Pune-based support team available 6 days a week. Bug fixes, content edits, SEO tune-ups and hosting management — all handled through a single WhatsApp thread.
Every project pairs a project manager, designer, full-stack engineer, and SEO specialist. No handoffs, no ticket queues — one team, one Slack channel, one accountable owner.
Dedicated consultants, developers, SEO experts and ERP specialists.
100% genuine software licenses and implementation support.
Website, SEO, ERP, CRM and business automation under one company.
We suggest solutions based on your business size and industry.
Cost-effective solutions for startups and enterprises.
Consultation, implementation, training and after-sales support.
Talk to Mark Software's Pune team for a fixed-scope proposal — no obligation, no jargon.
Pune team is standing by to build your custom solution.