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Pay: ₱15,000.00 - ₱18,000.00 per week Job description: AX Creative is looking for two experienced full-time Mobile Application Developers to join our team. We’re building real products, not experiments. You’ll be working on long-term projects that need performance, stability, and clean execution. We want developers who take pride in their craft and know how to ship quality. What you’ll do Build and maintain high-quality mobile apps for iOS Work closely with designers, product teams, and backend developers Write clean, scalable, and maintainable code Take ownership of features from concept to release Improve performance, UX, and reliability across projects What we’re looking for 4–5 years of professional mobile development experience Strong in: Android: Kotlin, Java iOS: Swift Experience shipping production apps Strong problem-solving skills Ability to work fast without cutting corners Comfortable working in a collaborative, high-expectation environment Bonus points Experience with cross-platform tools (Flutter, React Native) Strong UI/UX sensitivity API integration and performance optimisation experience Why AX Creative Real projects with real impact No corporate fluff, just execution Creative-driven environment Long-term growth opportunities You’ll be trusted to build, not micromanaged If you’re serious about mobile development and want to work where quality actually matters, apply now. Job Type: Full-time Benefits: Flexible schedule Work from home Application Question(s): Link 1–2 mobile apps you’ve built or contributed to. What was your role and what part of the app are you most proud of? Describe a complex technical problem you faced in a mobile app and how you solved it. No theory, real example only. Which platform are you stronger in (iOS or Android) and why? Rate yourself out of 10 for both. How do you ensure performance, stability, and clean architecture when shipping production apps? What does “high-quality code” mean to you in practice, not in theory? Are you willing to work on weekends? Work Location: Remote
ID Projek: 40311379
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82 pekerja bebas membida secara purata $19 USD/jam untuk pekerjaan ini

Hello, I’m Muhammad Awais, and I understand AX Creative needs two senior mobile developers in the Philippines for long-term, production-grade iOS and Android work. My approach is to ship high-quality apps with clean Swift/Kotlin code, robust API integration, and a strong focus on performance, stability, and maintainability. I’ll work closely with designers, product and backend teams, take ownership of features from concept to release, and set up scalable processes so teams can move fast without compromising quality. My plan includes code reviews, automated tests, and lightweight CI/CD to keep releases smooth while preserving UX fidelity and reliability across projects. I’ll emphasize ownership, clear documentation, and pragmatic problem-solving to deliver solid results that align with your creative-driven environment. Suggested questions for you: 1) Link 1-2 mobile apps you’ve built or contributed to, with your role and the part you’re most proud of. 2) Describe a complex technical problem you faced in a mobile app and how you solved it with a real example. 3) Which platform do you feel stronger in (iOS or Android) and why? Rate yourself out of 10 for both. 4) How do you ensure performance, stability, and clean architecture when shipping production apps? What is the immediate project priority and the expected start date for onboarding? Best regards,
$25 USD dalam 24 hari
9.1
9.1

I HAVE BUILT AND SHIPPED HIGH-PERFORMANCE MOBILE APPS FOR BOTH IOS AND ANDROID – TURNING COMPLEX DESIGNS INTO SCALABLE, STABLE PRODUCTS. With 5 years of experience in Kotlin, Java, and Swift, I specialize in clean, maintainable code, seamless API integration, and optimizing UX and performance for real-world apps. I take full ownership of features from concept to release, collaborating closely with designers, backend developers, and product teams. My workflow emphasizes testable, modular code, performance monitoring, and clear documentation to ensure long-term maintainability. I also have experience with cross-platform tools like Flutter and React Native, giving flexibility in multi-platform projects. I deliver complete source code, thorough commenting, and am committed to long-term support and continuous improvement. I thrive in creative, high-expectation environments, work efficiently without cutting corners, and am passionate about shipping apps users love. I can provide app links, technical challenges I’ve solved, and explain my architecture practices in detail upon request.
$12 USD dalam 40 hari
8.5
8.5

Hello, >>>>>>> We'll share our portfolio in Chat. Let's talk further speak over the freelancer call or chat. <<<<<< I have reviewed your requirement and understand the need for a senior mobile developer focused on building high-quality, production-ready applications with strong performance and clean architecture. With 10+ years of experience in mobile development, including extensive work in Swift (iOS) and Kotlin/Java (Android), I have delivered and maintained scalable apps with a focus on stability, performance optimization, and user experience. I am experienced in end-to-end feature ownership, API integrations, and writing clean, maintainable code aligned with production standards. I follow best practices for architecture, testing, and performance tuning to ensure reliable releases. I am comfortable working in fast-paced, collaborative environments and delivering consistent results. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I am ready to contribute and align with your expectations for quality and execution. I eagerly await your positive response. Thanks.
$10 USD dalam 40 hari
8.3
8.3

| Mobile Application | Flutter | React | iOS | Android | Web Application EXPERT Hi, Thanks for sharing this opportunity! I have read your project requirements. Over the past 10+ years, I've built a strong foundation in full-stack development, specializing in mobile app development using iOS, Android, React Native, and Flutter. My proficiency in these languages would allow me to do so with great efficiency. Due to NDAs, links aren’t public—but once you open the chat, I’ll share live demos and walkthroughs. Why you should move forward with me : More than a decade experience in mobile and web app development. Full-time availability as well as daily updates and open to long-term engagements NOTE: Please pan the budget for now, we will discuss over chat. Thanks & Regards, Srishti
$12 USD dalam 40 hari
7.3
7.3

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Java, Mobile App Development, iPhone, Android, Swift, Kotlin, iOS Development, React Native, Flutter, API Integration and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$25 USD dalam 5 hari
7.2
7.2

With over 9 years in the software development industry, I bring a wealth of experience and a proven track record of building robust and scalable systems using Java and Spring Boot. As an adept problem-solver, I've tackled numerous technical challenges head-on, devising efficient strategies that resulted in significant performance enhancements. This, along with my proficiency in PostgreSQL, MySQL, and MongoDB database management ensures that I can not only build your mobile app but also deploy it in a manner that emphasizes stability and data integrity. While my background may not be centered around mobile development specifically, I've consistently demonstrated the ability to expand my skillset, as U'm currently working on incorporating REST-based AI/LLM APIs into Java and Spring Boot backends. Additionally, my experience in integrating intelligent systems while keeping system boundaries clean aligns perfectly with your description requiring high-performance standards. Ultimately, my dedication to delivering quality code goes beyond mere theory. To me, 'high-quality code' means creating solutions that are secure, efficient, and maintainable—and this has been recognized in the enterprise-grade platforms I have worked on throughout my career. My remote work ethic suits-tailored for success in a collaborative yet autonomous environment like yours at AX Creative,
$12 USD dalam 40 hari
7.2
7.2

Hello There!!! ★★★★ Experienced iOS & Android Mobile Developer ready to deliver high-quality, stable, and scalable apps ★★★★ Project understanding: I understand you need senior mobile developers to build and maintain real iOS and Android apps, focusing on performance, clean code, and long-term projects. Services mentioned here based on project details ⚜ Build and maintain high-quality iOS apps using Swift ⚜ Collaborate with designers, backend, and product teams ⚜ Write clean, scalable, and maintainable code ⚜ Take ownership of features from concept to release ⚜ Optimize performance, UX, and reliability ⚜ API integration and performance optimization ⚜ Experience with cross-platform tools like Flutter/React Native I have 5 years experience shipping production apps, strong problem-solving skills and passion for building apps that users love. I focus on clean architecture and fast delivery without cutting corners. I’d love to discuss how I can contribute to your team and projects. Warm Regards, Farhin B.
$8 USD dalam 40 hari
6.6
6.6

With your ambitious project laying ahead, I bring a wealth of experience and expertise that will undoubtedly streamline the delivery of your mobile applications. Over my remarkable 13+ years' career as a freelance full-stack developer, I have amassed deep proficiency in various programming languages including Flutter - a bonus point stated in your project description. My portfolio encompasses a multitude of successfully executed IOS apps, reinforcing my commitment to delivering nothing short of par excellence. Drawing from past experiences, I also have comprehensive knowledge in API integration, which has been pivotal in enhancing performance and stability in the development process. My technical skills are complemented by a steadfast work ethic characterized by discipline and complete ownership of my undertakings - values that aligned closely with your expectations. A true professional, I understand the need to balance agility with meticulousness while developing production apps.
$12 USD dalam 40 hari
5.9
5.9

Being a Full-Stack Developer and Designer, I am all about producing high-performance digital products with clean architecture, solid performance, and user-centric design. While iOS may be my forte, I've also got an urban grip on Android development and Kotlin, Java skills. Beyond Android and iOS app development, I bring extensive experience with cross-platform tools like Flutter and React Native, which might come in handy to explore additional avenues for your projects. My keen eye for UI/UX is another strength that adds value to my work. To Showcase my track record, apps I've built include the IVI Cryptos, Victoria UAE Real Estate Property app, Gifting Tracker, ExploreDen and Azkar e Quran. On the API side of things, I have ensured seamless integration in all these apps. Performance isn't just a buzzword to me; it's an integral part of any successful app. To ensure stability during the entire product lifecycle from concept to release such as avoiding over-engineering while also not cutting corners is something I excel in. "High-quality code" for me emphasizes maintainability and scalability which aligns perfectly with AX Creative's vision. Last but not least, since real problems require creative solutions that's what you'll get from me - along with complete dedication to meet project timelines. With me at your team's disposal
$12 USD dalam 40 hari
6.3
6.3

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have previously worked on mobile app projects where I contributed to building and maintaining production-ready iOS applications with clean execution and high performance. From my experience, the key to successfully completing a mobile app project is to maintain high-quality, scalable, and maintainable code throughout the development lifecycle. Approach: ⭕ Collaborate closely with your designers and backend team ⭕ Implement clean Swift code following best practices ⭕ Focus on app performance optimization and reliability ⭕ Continuously test and improve user experience ❓ ❓ Are there specific iOS app features or complex functionalities you want me to prioritize? ❓ What cross-platform tools, if any, are you currently using or plan to use? ❓ Could you share details about your app release process and CI/CD setup? I am confident I can deliver robust iOS solutions aligned with your emphasis on quality and long-term impact. Thank you for considering my application. Best regards, Nam
$25 USD dalam 28 hari
5.2
5.2

With almost a decade of rich experience in web and mobile development, I confidently affirm that I can deliver superior-quality results for your iOS application project. My proficiency spans across a range of platforms and technologies including Android, Flutter, iOS Development, Mobile App Development, and React Native. In terms of working on complex technical challenges, my depth lies in finding practical solutions. Utilizing this expertise, I can ensure performance, stability and clean architecture when shipping production apps – allowing you to trust the process while focusing on broader aspects. Most importantly, having worked as an individual contributor as well as in teams over the years, I understand and value the importance of effective collaboration and respect to deadlines. Quality is paramount to me; it means more than just coding for me, it’s about ensuring error-free operation with exceptional user experiences. Given the chance, I assure you prompt, reliable and quality delivery at your terms. Let's turn your ideas into reality together!
$120 USD dalam 40 hari
5.3
5.3

Hello, *I AM AVAILABLE 40 HOURS WEEKLY FOR YOUR PROJECT* I have seen your requirement you need a Senior iOS Mobile Application Developer for building high-performance, production-ready apps. I have 8+ years of experience in mobile app development and have worked on similar projects delivering scalable iOS and cross-platform applications with strong performance and clean architecture. I will contribute as a reliable developer who can build, optimize, and maintain high-quality mobile apps, ensuring smooth performance, stability, and seamless collaboration with your team. My Approach: • Develop SCALABLE & CLEAN ARCHITECTURE (MVVM / MVC BEST PRACTICES) • Focus on HIGH PERFORMANCE & LOW LATENCY APPS • Ensure BUG-FREE, MAINTAINABLE CODE WITH PROPER TESTING • Strong experience with API INTEGRATION & REAL-TIME FEATURES • Collaborate closely with DESIGN & PRODUCT TEAMS • Deliver features with OWNERSHIP FROM CONCEPT TO RELEASE I have also worked on similar mobile applications where I handled end-to-end development, performance optimization, and deployment. LET’S DISCUSS YOUR PROJECT IN DETAIL — LOOKING FORWARD TO YOUR RESPONSE. THANKS
$10 USD dalam 40 hari
5.0
5.0

I can step in as a senior iOS developer and contribute immediately to AX Creative’s mobile projects. I’m based in the Philippines and comfortable working in a fast-paced, product-focused environment with clear weekly deliverables aligned to your pay structure. My background includes leading and shipping multiple Swift and SwiftUI-based apps to the App Store, integrating REST/GraphQL APIs, handling complex navigation and state management, and optimizing performance for smooth user experiences. I’m used to collaborating with designers, PMs, and QA in agile teams. My approach is to quickly understand your existing codebase and standards, establish clear milestones, and deliver in short, testable increments. I emphasize clean architecture, maintainable code, and thorough testing to keep releases predictable. I would love to chat more about your project! Regards
$11.50 USD dalam 7 hari
4.7
4.7

Hello AX Creative, I read your listing and I’m excited , you want reliable, production-grade mobile engineers, not experiments, and that’s exactly how I work. I have 4+ years building iOS apps in Swift (and experience on Android/Kotlin), shipping production releases, improving UX and shaving milliseconds off slow paths. I pair closely with designers and backend teams, write clean, maintainable services and API integrations, and I’ve done refactoring and performance tuning that measurably improved stability. I’ll own features end-to-end: translate designs into efficient Swift implementations, optimize network and rendering performance, and add automated tests and clean architecture so the app scales. I’m ready to start with an initial code review and a prioritized list of wins within the first sprint. Which live app should I prioritize for onboarding, and what’s the single performance or stability issue you most want fixed first? Sincerely, Cindy Viorina
$20 USD dalam 27 hari
4.0
4.0

As a seasoned ?????? ??? ?????????, I have 13+ years of extensive experience in iOS and Android development, making me an ideal candidate for your project at AX Creative. I am resolute in my dedication to writing clean, scalable, performant and maintainable code to ensure stable execution and the highest level of output quality. My UI/UX sensitivity combined with strong API integration abilities have resulted in feature-rich applications that improve performance and enhance overall user experience. I’ve navigated the evolution of web tech during my career, giving me unique insights into what works and what doesn't when it comes to scalable architectures. My strong problem-solving skills have been honed over time and helped me find creative solutions even to complex technical challenges like the one you've mentioned. Independently ensuring performance, stability, and maintaining clean architecture are essential practices which I meticulously adhere to - be it through automated testing or rigorous peer code reviews. With such hands-on experience and commitment to excellence, I assure you tactical contribution towards highest-quality delivery of real-life mobile products for your specialized requirements at AX Creative. Let's discuss how my expertise can elevate your project vision further!
$12 USD dalam 40 hari
4.8
4.8

Hi, After reviewing your project description, I understood that you want experienced iOS mobile developers to build high-quality, performance-driven apps for long-term projects. With 8+ years of experience in Swift, Kotlin, and mobile app development, I have delivered scalable apps with clean architecture and optimized performance for production environments. For this project, I can provide/deliver: **Custom side features:** * User authentication & profile management * Push notifications & alerts * Offline data storage support * Smooth UI/UX transitions * API integration & data sync **Admin side features:** * Dashboard analytics & reports * User management tools * Content moderation controls * App performance monitoring * Notification management Looking forward to collaborate. Thanks Sukarti.
$15 USD dalam 40 hari
3.5
3.5

Dear Hiring Manager, I’m a mobile developer with 4+ years of experience building production-ready apps for both iOS and Android, with a strong focus on performance, stability, and clean architecture. I’ve worked on apps involving real-time features, API integrations, and scalable UI/UX. My role typically covers end-to-end development—from feature planning to deployment. One project I’m particularly proud of involved optimizing app performance by reducing API latency and improving rendering speed, which significantly enhanced user experience. I am stronger in Android (Kotlin/Java – 9/10) and proficient in iOS (Swift – 8/10). I also have experience with Flutter for cross-platform builds. To ensure high-quality delivery, I follow structured architecture (MVVM/Clean), write modular and testable code, and focus on performance optimization, proper state management, and error handling. I also prioritize code readability, version control discipline, and thorough testing before release. For me, high-quality code means maintainable, scalable, well-documented, and efficient code that performs reliably in real-world conditions. I’m comfortable working in fast-paced environments, collaborating with teams, and meeting deadlines. I’m also open to weekend work when required. I can share app links and detailed examples upon request. Best regards, Jagrati.
$8 USD dalam 40 hari
3.6
3.6

hello With 13+ years of experience in mobile and full-stack development, I deliver high-performance, stable, and scalable mobile applications for both Android and iOS. • Android apps using Kotlin and Java; iOS apps with Swift (Mobile App Development, iOS/Android Development) • Cross-platform development with Flutter and React Native for rapid deployment (UI/UX, API Integration) • Clean, maintainable code with modular architecture and optimized performance (Performance Tuning, Code Quality) • End-to-end feature delivery: concept, implementation, testing, and release management (Project Ownership, Agile Practices) Why hire me? I combine deep technical expertise with practical execution to ship production-ready apps that delight users. Let’s collaborate to build real, high-quality mobile products.
$14 USD dalam 40 hari
3.4
3.4

Hello, The core engineering challenges for this project include ensuring high performance and stability in mobile applications while maintaining clean architecture. Another critical aspect is managing data flow effectively between the app and backend services, particularly in real-time scenarios. What are the anticipated data synchronization requirements across different devices? Is there an existing backend infrastructure that we will integrate with, or will we be building it from the ground up? Additionally, what specific security measures are expected to safeguard user data during transactions? I am ready to discuss these challenges further and explore the architecture in detail.
$8 USD dalam 40 hari
3.3
3.3

Hello, With over 5 years of dedicated experience in iOS development, I excel at creating high-performance, reliable mobile apps that meet stringent quality standards. My approach focuses on crafting maintainable, scalable code while ensuring seamless user experience. Can you share a specific feature or challenge from your previous projects that you want to prioritize in this role? Thanks, Juan Aponte
$25 USD dalam 23 hari
4.1
4.1

Marikina City, Australia
Ahli sejak Feb 3, 2026
$7-11 USD / jam
£5000-10000 GBP
$15-25 USD / jam
£20-250 GBP
$10-30 USD
₹1500-12500 INR
£250-750 GBP
₹600-1500 INR
€30-250 EUR
$750-1500 USD
$25-50 AUD / jam
£250-750 GBP
$250-750 USD
$12-30 SGD
₹37500-75000 INR
€250-750 EUR
₹1500-12500 INR
$250-750 USD
$250-750 USD
€750-1500 EUR
$15-25 USD / jam