Hire the Best Sencha Touch Developers in Pune, IN

Senior iOS Developer — 12+ years software experience, ~11 years focused on iOS (Swift / SwiftUI / Objective‑C). I build secure, high‑performance, production iOS apps from design to App Store release, with strong domain experience in banking & payments, healthcare, e‑commerce and real‑time/social apps. What I offer - End‑to‑end iOS delivery: architecture, feature development, testing, CI/CD, TestFlight and App Store submissions. - Modern Swift & UI: Swift, SwiftUI, UIKit, Combine, async/await, Core Data, Core Animation. - Payments & security: StoreKit 2 subscriptions, payment gateway integrations, tokenization, Keychain, OAuth2/JWT, PCI‑aware secure coding. - Backend & integrations: REST/SOAP, OpenAPI/FHIR, Supabase-friendly implementations, offline sync, caching strategies. - Production quality: unit/UI tests (XCTest, Quick/Nimble, XCUITest), Instruments profiling, Crashlytics/Firebase monitoring, performance optimization. - Tools & workflow: Xcode, Git/Bitbucket/GitHub, Fastlane, Jenkins/Azure DevOps/GitHub Actions, Jira/Confluence, Figma collaboration. Proven track record - Multiple shipped App Store apps and enterprise projects (banking apps, healthcare apps with HealthKit/FHIR, consumer apps like Sephora/Nike, live streaming/social apps). - Strong experience working from detailed product specs and Figma designs—fast, predictable delivery and clean, testable code. - Comfortable as solo contributor, technical lead, or team mentor; I follow agile practices and keep clear documentation and PR workflows. If you need a reliable iOS engineer to translate Figma and a detailed product bible into a polished App Store product (subscriptions, paywalls, moderation, push, sharing, analytics), I can start quickly and deliver maintainable, well‑tested code. Send a message with your brief; I’ll share relevant portfolio links and a tailored proposal.

I'm a mobile app developer building Android (Kotlin), iOS (Swift), and cross-platform (Flutter/React Native) apps - from simple apps built from scratch to complex BLE/IoT integrations. Whether you need a straightforward app shipped fast or a device that talks to hardware in real time, I can handle it end to end. App development - Native Android (Kotlin) and iOS (Swift) - Flutter / React Native cross-platform builds - Firebase & Supabase — auth, database, storage, notifications - REST and real-time API integration, third-party SDKs - Clean, scalable UI and app architecture - Performance optimization, bug fixing, App Store/Google Play deployment and updates - BLE / IoT / OCR specialization - BLE/Bluetooth — real-time device communication for IoT hardware and wearables - OCR & document scanning — structured data capture from images - Barcode systems — tracking, inventory, and data-entry workflows Recent work - Built a real-time BLE command-sync system for a French pet-tech company's smart dog-training device, resolving Bluetooth reliability issues that had stalled their iOS launch - Built a carpool app with live chat, real-time location tracking, and ride matching - Delivered an inspection app with OCR and image upload for structured field data capture - Built a habit-tracking iOS app with CoreData and iCloud sync - Shipped barcode-based inventory and tracking apps for [industry] - Developed WearOS/WatchOS apps connected to smart devices How I work - Clean, maintainable code with regular commits so you can track progress. If something's out of - scope or behind schedule, you'll hear it from me early. Comfortable working inside your existing - GitHub repo and backend, or independently against a clear spec. - Simple app or BLE-connected device — I can take it from spec to shipped.

8 iOS apps shipped to the App Store. 100% Job Success on Upwork. I build iPhone and Apple Watch apps with AI features, and take them from idea to App Store approval in weeks, not months. I'm a solo iOS engineer and the founder of CYNQ Ventures, a mobile studio where I've designed, built, and shipped 8 apps end to end. Every part of the process you're hiring for is something I've already done on my own money and my own deadlines: architecture, UI, submission, rejection appeals, and the launch after. WHAT I BUILD • iPhone + Apple Watch apps - real-time sync, complications, standalone watchOS, hardware integrations • AI-powered features - OpenAI, Claude, and Gemini APIs wired into SwiftUI interfaces that feel native, not bolted on • Screen Time API and app blocking - one of the least documented frameworks on iOS; my open-source Screen Time toolkit is used by developers worldwide • Health and motion - HealthKit, CoreMotion, AirPods head tracking, CoreBluetooth • Monetization - RevenueCat, StoreKit 2, paywalls, and rescuing subscriptions when in-app purchases break • Launch assets - App Store screenshots, icons, and ASO copy, because I've optimized listings for my own apps and a dozen client apps HOW I WORK Bug fixes in 24–48 hours. Working prototype in 3–7 days. MVP in 1–2 weeks. You get a build you can hold in your hand every week, not a status update at the end of the month. I reply within 4 hours, flag problems before they turn into surprises, and tell you when something in your scope is a bad idea before you pay to build it. SELECTED WORK • Pongle - iPhone + Apple Watch live scoring with Flic button integration • LockIn Daily - Screen Time API focus app • UpRight - posture coach using AirPods motion data • StrideGate - HealthKit walk-to-unlock • NetCal - AI calorie tracking Whether you need a new app built, a stuck build rescued from App Review, or a listing that actually converts - send me the details and I'll tell you honestly whether I'm the right person for it.