Cross-Platform Mobile App Development- India Based

@jastp

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot work! *** We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas

@abhishek060

Hi, I have experience building secure, cross-platform mobile applications with user authentication, push notifications, and in-app purchase integration. I can deliver a robust, scalable solution that follows mobile development best practices for both iOS and Android. Can we discuss on chat. Regards Abhishek

@santoshkumars17

As-salaam-Alaikum! I'm Santosh Kumar Sharma, a highly experienced Full Stack Developer with a knack for Mobile App Development. I specialize in both iOS and Android development using React Native and Flutter, which makes me the perfect candidate for your cross-platform app needs. My skills include end-to-end mobile app development, from wireframing to deployment - this means I can not only handle essential features like user authentication and in-app purchases but also introduce you to relevant service providers like Firebase or Stripe that will streamline your backend processes. Having worked for over 5+ years on similar projects, I am well-versed in incorporating important functionalities like push notification services into mobile applications. With my knowledge of API integration and performance optimization, both of which are critical when delivering intuitive push notifications, you can rest assured that your app users will receive timely information without any disruption. Making our collaboration a reality will be a decision you won't regret! Let's build something amazing together - discussing how we can bring your vision to life. Get in touch with me today!

@technoJaipur

Hello there, I am having 9+ years of experience as a full stack developer. Having said that I can build a secure iOS and Android mobile app with user authentication, push notifications, and smooth in-app purchase integration. A few quick questions before we proceed: Which in-app purchase type do you need (subscriptions, one-time, consumables)? Do you already have backend APIs, or should I handle backend development as well? Let's connect over call to discuss it further Vipin Sharma

@ayesha86664

Hi there! I see you need a full stack developer to build a complete mobile app for both iOS and Android. Managing login, payments and notifications across two platforms can be confusing and risky if not implemented correctly. I have experience building cross platform apps with secure authentication, real time push notifications and smooth in app purchases. I focus on clean UI, stable backend, and strong security so users feel safe and enjoy the app without issues. I will develop, test and deploy the app with best practices and provide support during launch as well. Can you please share if you prefer native development or a cross platform framework like Flutter or React Native Start chat now and we can discuss your app idea and features.

@maulikthakrar

Hello there, I saw your job post here’s what I understood. You’re looking for an experienced full-stack mobile developer to build a production-ready iOS and Android app with secure user authentication, push notifications, and in-app purchases, following best practices and scalable architecture. Here’s how I would approach it in 3 steps… Foundation & Security Set up clean architecture, secure authentication (email/social/OAuth as needed), proper session handling, and backend API integration with security best practices. Core Features Implement push notifications (Firebase/APNs), in-app purchases (subscriptions or one-time purchases), and ensure smooth cross-platform behavior on iOS and Android. Polish & Stability Thorough testing, performance optimization, edge-case handling, and store-ready builds with clear documentation for future scaling. Here’s a similar client I helped (results)… I’ve built and shipped multiple Flutter-based iOS and Android apps for startups and businesses, including apps with authentication, real-time notifications, and payment flows. In one project, I helped stabilize an app with login and purchase issues, resulting in fewer crashes and a smooth store approval on both platforms. Would love to connect if you feel I’m a fit. Happy to review your idea, suggest improvements, and share relevant portfolio examples.

@fizaa170

Subject: Full-Stack SaaS & Website Development | Fast MVP Delivery Hi, I’ve reviewed your requirements and we can deliver a clean, scalable website or SaaS application built for real business use. We’re a newly launched startup team (3 experienced developers) specializing in Full-Stack development. Because we work as a small, focused team, we deliver more work in less time compared to solo freelancers — without compromising quality. What we build most often (Freelancer-focused): * SaaS Applications & MVPs`/ * Admin Panels & Dashboards * Booking & Scheduling Systems * Bid / Marketplace Platforms * CRM & CMS Systems * E-commerce & Subscription Apps * REST APIs & System Integrations Why choose us: * End-to-end frontend + backend (no coordination hassle) * Fast MVP development for startups * Clean code, scalable architecture * Reliable communication & long-term support If you’re looking for a serious team that can move fast and deliver results, let’s discuss your priorities and timeline. Regards, Fiza Ahsan And Team

@mianhamza2917

As a seasoned full-stack developer with significant experience in both Android and iPhone app development, I promise to deliver an app that exceeds your expectations. Building secure and sophisticated mobile applications has been my forte for over three years. I'm adept in incorporating fundamental requirements like user authentication, push notifications, and in-app purchases efficiently into the overall app structure. Furthermore, my skills extend to AWS cloud infrastructure and managing relational databases which consistently adds value to the projects I'm working on. This knowledge allows me to optimize performance, maintain security best practices, and ensure scalability for your cross-platform mobile application. Beyond just development expertise, my familiarity with agile methodologies combined with the collaborative streak equips me perfectly well for delivering top-notch projects while working remotely. Let's not overlook my AI abilities that can offer unique intelligence-driven features to your application, setting you apart from peers. In summary, hiring me means securing a dedicated professional who combines technical mastery, adaptability to remote work situations, and a deep understanding of the tasks at hand. Together, we can craft something impactful that transforms the way you engage with your users.

@tylerh49

Hi there, I’m a full-stack mobile developer with 9+ years building production iOS and Android apps with auth, notifications, and payments. I’ve delivered consumer apps using Flutter and native SDKs, handling secure logins and store compliance end to end. Technical approach: 1. Build a shared Flutter codebase for iOS/Android to reduce cost and speed delivery 2. Implement secure auth with Firebase/Auth0 (JWT, refresh, roles) 3. Configure push via FCM/APNs with segmented notifications 4. Integrate App Store & Google Play in-app purchases with receipt validation 5. Test, document, and prepare store-ready builds I can deliver a stable MVP quickly and scale features cleanly.

@chaitanyaF7

I recently have developed and deployed a cross platform application on Playstore and AppStore named ‘Averis - Rent Anything’ which includes features like authentication, kyc verification, chat, analytics, location based search etc. I understand this requirement properly and I can manage and complete it within deadline as per the requirement.

@muhammadt449

Hi, Your project immediately caught my attention because a strong digital presence is more than just design — it’s your digital sales engine. I design and develop high-performing websites and mobile applications that don’t just look good, but convert users into customers. From clean UI/UX to fast performance and SEO-ready architecture, every element is built with purpose and scalability in mind. Why work with me: • Modern, premium UI/UX for web & mobile apps that builds trust • Speed-optimized, mobile-first, and performance-focused development • SEO-ready and conversion-focused structure from day one • Clean, scalable code using modern technologies • Clear communication, on-time delivery, and long-term support mindset I don’t start by coding — I start by understanding your business goals and user flow. Once aligned, I deliver digital solutions that support growth, credibility, and real results across both web and mobile platforms. Let’s connect and move your project forward. Regards, Ahsan Khani Web & Mobile App Developer