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We're looking for a skilled mobile app developer to complete and enhance our prototype Android app and develop an iOS version for our line of NeverFlame flameless cooking appliances. Key requirements: - Feature parity on Android and iOS. - Setup screens for device pairing and user tutorial. - Help screen with FAQs, support contact, troubleshooting guide, and operation video links. - Main control screen to start/stop cooking, set duration, and adjust temperature. Ideal skills and experience: - Proficient in Android and iOS development. - Experience with BLE GATT communication. - Strong UI/UX design skills for intuitive user interfaces. - Ability to provide a GitHub profile or a portfolio showcasing mobile and embedded application development. - Experience with "Flutter" or another common multi-platform development program to enable a simplistic updating system for future updates Please include your relevant portfolio and ensure you have a solid background in mobile app development. Looking forward to your bids!
Project ID: 40188963
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18 freelancers are bidding on average $1,961 USD for this job

Hi there, ★★★ Mobile App Development / Android App Development Expert ★★★ 7+ Years of Experience ★★★ To complete this project, I will follow a structured approach to ensure both Android and iOS applications meet the client's requirements. 1. Review and analyze the existing prototype to identify enhancements (6 hours) 2. Develop the iOS version ensuring feature parity with Android (20 hours) 3. Implement BLE GATT communication for device pairing (10 hours) 4. Design and integrate UI/UX elements for all screens (15 hours) 5. Conduct thorough testing on both platforms (10 hours) 6. Prepare documentation including help screens and operation video links (5 hours) What I need from you: 1. Access to the existing Android prototype and any design assets 2. Detailed specifications for the desired features and enhancements 3. Any existing content for the help screens and tutorials I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$3,000 USD in 10 days
5.9
5.9

Hi, I can do this. With extensive experience in both Android and iOS development, I am well-equipped to enhance your NeverFlame app prototype and ensure feature parity across platforms. My proficiency in BLE GATT communication will facilitate seamless device pairing, while my strong UI/UX design skills will create an intuitive user experience. I will develop the setup screens, help section with FAQs, and the main control screen for cooking management. Utilizing Flutter, I can ensure a streamlined process for future updates. I have a solid background in mobile app development, and my portfolio showcases successful projects in both mobile and embedded applications. I am committed to delivering a high-quality product that meets your specifications. Looking forward to the opportunity to collaborate on this exciting project. Ashnasajid
$2,250 USD in 3 days
4.2
4.2

Hello, As a seasoned full stack and Android developer, I am confident that my skills are perfectly aligned with your needs for this project. Not only do I have over 6 years of experience building high-performing, user-focused, and scalable digital products, but I also match each of your key requirements spot on. From feature parity on Android and iOS to proficiency in BLE GATT communication and strong UI/UX design skills, developing your NeverFlame cooking app will be well within my wheelhouse. Furthermore, I can provide you with a solid GitHub profile that showcases my expertise not only in mobile app development but also back-end and front-end development - an invaluable asset for ensuring a seamless cross-platform experience. In addition to pairing devices and implementing user tutorials, I am skilled in developing help screens with FAQs, support contact links, troubleshooting guides, and operation video links. Finally, Flutter is an area in which I have extensive experience. Using this multi-platform development program would not only allow me to create a high-quality app for you but also ensure easy updating systems for future needs. Ultimately, my priority is delivering stable and elegant solutions while cultivating fast communication. Partnering with me would mean selecting a developer who will move your project from the prototype stage to a launched flagship product your customers can rely on. Thanks!
$1,500 USD in 24 days
4.1
4.1

✅Hi there, hope you are doing well! I have extensive experience developing cross-platform mobile applications, having successfully completed projects for various smart devices, including detailed UI/UX designs for enhanced user interactions. From my experience, achieving feature parity between Android and iOS platforms while ensuring an intuitive user interface is crucial for user satisfaction and engagement. I will develop a robust mobile app for your NeverFlame appliances, featuring all necessary functions and a seamless user experience across both platforms. I'd like to work on this project sincerely from my confidence. Let's connect and discuss more.
$2,200 USD in 10 days
2.4
2.4

Hello! I appreciate your detailed request regarding the Cross-Platform Mobile App Development for your NeverFlame cooking appliances. I fully understand your goal of achieving feature parity across both Android and iOS, while also enhancing the user experience with effective setup screens and tutorials. With over five years of experience in mobile app development, I have successfully completed similar projects, including a highly-rated app for a smart kitchen device, where I integrated BLE GATT communication effectively. My strong UI/UX skills ensure intuitive and engaging user interfaces, enhancing user satisfaction. ✅My Plan: - Review and optimize your existing Android prototype. - Develop an iOS version with all required features. - Create device pairing screens and user tutorials. - Develop a help screen with FAQs, troubleshooting guides, and video links. - Ensure seamless control functionalities for cooking operations. Could you please share any existing design assets you have? Additionally, what timeline are you looking at for the project completion? Best regards, Hongqiang Chen
$1,800 USD in 12 days
2.4
2.4

Hello there, I reviewed your project Updated Request - Cross-Platform Mobile App Development for Cooking Device and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with Mobile App Development, iPhone, Android and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
$1,500 USD in 7 days
0.0
0.0

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — Updated Request - Cross-Platform Mobile App Development for Cooking Device . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan
$2,500 USD in 1 day
0.0
0.0

Hello, Greetings! I’m a senior full-stack developer with 6+ years of experience in building scalable mobile and web applications. I specialize in cross-platform and native mobile development using Flutter, React Native, Swift (iOS), and Kotlin/Java (Android), along with strong backend expertise in Node.js, Django, FastAPI, and Laravel, supported by modern cloud technologies. My team and I build end-to-end mobile solutions including custom dashboards, internal tools, automation systems, role-based platforms, secure APIs, real-time features, payment integrations, push notifications, and complete app store deployments. We focus on creating smooth user experiences, clean architecture, and reliable performance. We’ve worked on numerous mobile projects with different requirements and complexities, helping clients turn their ideas into well-designed, high-performing applications. Your project aligns well with our technical skills and development approach. I’d be happy to discuss your project scope, ideas, and goals, and suggest the best technical approach. Best regards, Suman Joshi
$1,600 USD in 7 days
0.0
0.0

Hi, I am senior mobile app developer with 7 years of experience in iOS Development, Mobile Development, Objective C, Android App Development, iPhone, Android, Mobile App Development and UI / User Interface. I 've checked your project detail and understood what you want. I can also support both app design and development. I would like to have a brief chat or meeting with you very soon to finalize our project plan. Thank you Kashif.
$1,500 USD in 3 days
0.0
0.0

Hi , Good morning! I am an expert mobile coder with skills including UI / User Interface, Objective C, iPhone, Mobile Development, Mobile App Development, iOS Development, Android App Development and Android. "Flutter" Please send a message to discuss more regarding this project. Best Regards
$2,500 USD in 6 days
0.0
0.0

I’M HAPPY TO PROVIDE A COMPLIMENTARY SAMPLE SO YOU CAN EVALUATE THE QUALITY OF MY WORK BEFORE COMMITTING. Greetings, I read your job post and understand your requirement. With 4+ years of experience in mobile app development, including cross-platform apps using Flutter, I can complete your Android prototype and develop a matching iOS version for the NeverFlame appliances. Here’s how I’ll handle your project: Ensure feature parity across Android and iOS Implement screens for device pairing, tutorials, and help/FAQ sections with video links and support contacts Develop a main control interface to start/stop cooking, set duration, and adjust temperature with intuitive UI/UX Integrate BLE GATT communication for seamless device control Provide clean, maintainable code hosted on GitHub for future updates via Flutter Test thoroughly on both platforms to ensure smooth performance and consistent user experience I specialize in mobile apps that interface with embedded devices, combining strong UI design with reliable BLE connectivity. I can deliver a polished, fully functional app ready for production. Regards, Shoaib
$1,670 USD in 5 days
0.0
0.0

Hi there, I noticed you’re looking to work on cross-platform mobile app development for your NeverFlame flameless cooking appliances, requiring BLE GATT communication and feature parity between Android and iOS. I have 7+ years of experience in mobile app development and have mastered Flutter, enabling seamless multi-platform solutions. In a recent project, I developed a smart home device app with BLE control and user tutorials, which significantly improved user engagement and device control reliability. ✅ I will analyze and complete your Android prototype ensuring stable BLE connectivity and smooth UI flows. ✅ Using Flutter, I will build the iOS version with identical features, guaranteeing uniform user experience across platforms. ✅ I will implement pairing and user tutorial screens with clear guidance and intuitive navigation. ✅ The help screen will include FAQs, support contacts, troubleshooting guides, and video links for easy user access. ✅ The main control screen will allow users to start/stop cooking, set duration, and adjust temperature, all via BLE commands optimized for responsiveness. Quick question: How many concurrent devices do you expect users to pair or control with the app? I look forward to working with you. Best Regards, Rosita Iniesta
$2,500 USD in 1 day
0.0
0.0

Hello, thanks for posting this project. I've reviewed your project requirements and can offer robust expertise in cross-platform mobile app development, including both Android and iOS. I am experienced with BLE GATT communication, designing intuitive UIs, and implementing seamless feature parity across platforms. I have delivered several mobile and embedded applications using Flutter to ensure easy maintenance and efficient future updates. Setting up onboarding flows, device pairing, help screens, and reliable control interfaces are well within my capabilities. I'm confident I can enhance your current Android prototype and deliver a polished iOS version with all requested features. I’m happy to share a portfolio with relevant work upon request. Looking forward to discussing your project in detail. Warm regards, Vitalii
$2,250 USD in 5 days
0.0
0.0

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