Cross-Platform Flutter Fitness App

@infowider11

Hey dear, Hoping well for you, I understand you’re looking for a reliable Flutter developer who can handle end-to-end app development for iOS and Android with strong communication and team collaboration. I will build and maintain high-quality cross-platform apps, ensuring smooth performance, proper testing on real devices, and full alignment with your team workflows and timelines. • Cross-platform app development with Flutter • iOS & Android build, signing, and TestFlight support • Clean, scalable code and structured project handling • API integration and performance optimization • Strong communication and team collaboration • Experience working in structured team environments "I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today I can work for 8 hours for you before i need to rest for the day". Ready to start! Shweta~

@augurstech

Dear Nick, Hope you are doing great.! Thank you for the detailed requirements—this is exactly the kind of structured, team-driven environment we value. As a professional app development agency with dedicated Flutter engineers, we’d be excited to collaborate with your Miami-based team on building high-quality iOS and Android applications. ====== "Developer can work for 8 hours for you before i need to rest for the day. I have all the equipment needed for cross-platform development as required. If hired today we can start immediately and integrate into your workflow without delays." We will work 40hr in a week Looking forward to working with your team and building great products together. Best regards, Ana

@corpmember29

I AM A RELIABLE FLUTTER DEVELOPER READY TO WORK IN A DISCIPLINED TEAM ENVIRONMENT AND SHIP PRODUCTION APPS. Hello Nick!! I understand you’re looking for a professional, organized Flutter developer who can work within a team, follow processes strictly, and deliver stable iOS & Android apps. I have 10+ years of experience in mobile development, with strong expertise in Flutter, API integrations, performance optimization, and App Store/TestFlight deployments. Team Experience: Worked in agile teams with designers, backend developers, and PMs—following Git workflows, code reviews, and sprint-based delivery. I prioritize clear communication and structured development. Setup Ready: • Mac (for iOS builds & signing) • iPhone (real device testing + TestFlight) Availability: Comfortable working in US East Coast time zone with consistent updates and collaboration. Hourly Rate: $20/hr "I can work for 10 hours for you before i need to rest for the day. I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today I can start immediately and contribute effectively." Looking forward to being a reliable part of your team. Thanks

@Hammadhassan21

Hey, If you need a Flutter developer who can work smoothly with your team follow structure and deliver stable apps without delays I can be a reliable part of your workflow and handle cross platform development with full responsibility. I have hands on experience building Flutter applications for both iOS and Android including UI development API integration state management and performance optimization. I have access to a Mac and iPhone for building signing and TestFlight deployment so the full development cycle is covered without any blockers. I am used to working in team environments with proper communication version control and task tracking. I respect timelines follow instructions carefully and stay organized so collaboration stays smooth across different time zones including US East Coast hours. Portfolio link: httpswwwfreelancerpkuphammadhassan21 I have all the equipment needed for cross platform development as required. I have previous experience working in a team and if hired today I can work for 8 hours for you before I need to rest for the day. I am ready to start immediately so please open a chat so we can discuss further and move ahead. Thanks...

@r4rony

Hi Nick, I can work for 8 hours for you before I need to rest for the day. I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today. I’m a Flutter developer with hands-on experience building and deploying iOS and Android apps. I have a Mac and iPhone for building, signing, and TestFlight distribution, ensuring smooth end-to-end delivery. I understand the importance of communication, organization, and strictly following processes in a team environment. I’m comfortable working in US East Coast hours and collaborating closely to deliver high-quality apps, especially in fitness and similar domains. Hourly rate: $15/hr We can communicate more on this matter. Kindly accept the offer so we can discuss further. Thank you Jennifer

@tangramua

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 Mobile App Development, iOS Development, Flutter, App Development 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.     

@kareemmaize

Hi, I can work for 10–12 hours for you before I need to rest for the day. I have all the equipment needed for cross-platform development as required, including a Mac and iPhone for iOS builds and TestFlight testing, and I have previous experience working in a team environment and can start immediately if hired today. I’ve worked on Flutter apps where clean architecture, consistent UI, and reliable API integration were key, and I’m comfortable following structured workflows, collaborating through Git, and maintaining high code quality across projects. I understand the importance of communication and discipline in a team setup, especially across time zones, and I’m available to align with US East Coast hours. My rate is within your expected range and I’m focused on long-term collaboration and steady performance.

@Srashtasoft

Hi, I have read your project requirement. You need a reliable Flutter developer with full iOS setup (Mac + iPhone), strong team collaboration skills, and the ability to follow structured workflows while working in US East Coast hours. I can work for 10–12 hours for you before I need to rest for the day. I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today. We have solid experience in building and deploying cross-platform apps using Flutter, including complete iOS workflows (build, signing, TestFlight) and Android releases. Our team is highly organized, communication-focused, and experienced in working within structured environments, following guidelines, and collaborating closely with distributed teams. We are comfortable aligning with US East Coast working hours and maintaining consistent communication throughout the project lifecycle. A few quick questions: ================== What type of fitness apps are you primarily focused on (tracking, coaching, subscriptions, etc.)? What tools do you use for project management and communication (Jira, Slack, etc.)? Do you follow a specific architecture or coding standard for Flutter projects? What is the expected weekly commitment (hours per week)? Hourly rate: $18/hour Best Regards, Srashtasoft Team

@tahasohail763

Greetings, I have read your project carefully and understand you are looking for a professional Flutter developer to join your Miami-based team for cross-platform iOS and Android development with strong focus on communication, structure, and reliable delivery. Strong experience in Flutter, team based app development, and end to end deployment using Mac and iPhone for iOS builds, signing, and TestFlight distribution. Work style aligns with organized workflows, clean code practices, and strict adherence to project rules and timelines. I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today I can work for 10 hours for you before i need to rest for the day. Available to work full US East Coast hours as required. Hourly rate: $30/hr. Focus is on long-term collaboration, clean communication, and consistent delivery across fitness and general app projects. Do you already use a specific project management tool like Jira or Trello for task tracking? Here you can check my portfolio: https://www.freelancer.pk/u/tahasohail763 Best regards, M Yousuf

@n2rtechnologies

Hi there, I reviewed your fitness app project and it looks like something we can handle well. I noticed you're based in Miami and need cross-platform coverage — Flutter's a solid choice for that, and we've built plenty of apps that work seamlessly across iOS and Android. I have a couple of quick questions about your timeline and specific features you're prioritizing. Would love to hop on a call to chat through the details. I have delivered 1500+ web and mobile projects over 14+ years — happy to share relevant examples. Thanks, Hasan

@ciss26

Hello, I hope you are doing well. I understand that you are looking to build a FITNESS MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.

@rbtech1984

Hi There!!! ★★★★ ( Reliable Flutter dev for fitness app with iOS/Android setup ) ★★★★ I can work for 8 hours for you before i need to rest for the day. I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today Understand you need Flutter dev for fitness + other apps, Mac/iPhone for build, signing, TestFlight, US EST team, strong communication. ⚜ Flutter app dev ⚜ iOS & Android build ⚜ UI/UX integration ⚜ API integration ⚜ TestFlight deployment ⚜ bug fixing & optimization ⚜ team collaboration Have worked on Flutter apps with REST APIs and team based projects, used Mac setup for iOS builds. Will plan app flow, use clean architecture (Provider/BLoC), integrate APIs, test on iPhone and ensure smooth delivery with proper updates. Have good focus on quality and communication, ready to work in team env and follow instructions properly. Ready to discuss and start asap, lets connect and talk project details. Warm Regards, Farhin B.

@techplusintl

Hi Nick, To develop cross-platform apps for iOS and Android, I'll leverage my experience with Flutter and ensure smooth communication and organization throughout the project. This will include: - Building and testing apps on both iOS and Android platforms. - Ensuring compliance with iOS distribution requirements. - Collaborating effectively within the team. I will follow a structured approach to manage the project efficiently, utilizing best practices in Flutter development. Ready to start once you provide access to the necessary resources. Thanks!

@DeveloperStation

Hi there, I have all the equipment needed for cross-platform development as required. I have previous experience working in a team, and if hired today, I can work for 6–8 hours for you before I need to rest for the day. I have solid experience building cross-platform applications with Flutter, handling the full app lifecycle, including UI development, API integration, state management, testing, and deployment for both iOS and Android. I’m comfortable working with TestFlight, app signing, and managing builds on macOS, ensuring smooth delivery and updates. Beyond coding, I focus heavily on clean structure, maintainable code, and following project guidelines closely, which makes collaboration in a team environment smooth and predictable. Communication and organization are priorities for me. I’m used to working with remote teams, following structured workflows, and aligning with time zones, including US East Coast hours. I’m reliable, detail-oriented, and focused on delivering high-quality work consistently. My hourly rate is $15/hr, and I’m open to long-term collaboration with growth based on performance. Best regards, Adil

@MashoodurRehman1

I am an experienced Flutter developer with a strong track record of delivering high-quality cross-platform apps for both iOS and Android. I have all the equipment needed for cross-platform development as required. I understand the importance of communication, organization, and adherence to guidelines. With solid experience in team environments, I prioritize being a collaborative team player. I have access to a reliable Mac and iPhone, ensuring seamless iOS distribution, including building, signing, and TestFlight testing. My past projects include fitness apps, aligning well with your studio's focus. I am well-versed in effective project management and thrive in structured environments. I am accustomed to working in US East Coast time and can easily adjust my schedule to meet this requirement. I am ready to discuss how I can contribute to your team and projects. How can we best integrate my expertise with your current and upcoming project needs?

@WebSpotIt

As a dedicated Flutter and Android developer with over a decade of experience, I believe I have the skills you're looking for in creating your comprehensive fitness app. My vast knowledge of APIs such as Google, Facebook, PayPal, and Stripe- which we could use to enhance the functionality and user interaction of your app- make me an ideal fit for this project. Having previously led a development team of seven members where I successfully implemented 150+ significant projects is a testament to my strong organizational abilities and professionalism. During my extensive career, I have proficiently integrated Flutter (Dart) and Android (Java) in the front-end that will be invaluable for making your app compatible across multiple platforms. In addition to this, my understanding in back-end work like Laravel, PHP and Node,CI is an added bonus. I understand that communication, organization, professionalism, and collaborative spirit are vital in working successfully as a team. And my previous experiences both as a company developer and individual freelancer interacting with diverse clients have honed these attributes in me. With me on board you can rest assured that your project will be delivered diligently adhering to instructions satisfying all your requirements while meeting stringent deadlines. Let's turn your fitness app vision into reality together!

@mahig47

Hello! As per your project post, you’re looking to hire a cross platform Flutter developer to join your Miami based studio and contribute to building and delivering fitness focused mobile applications for iOS and Android. The role involves working in a structured team environment, following clear processes, and ensuring smooth end to end app development including deployment and testing. My focus will be on delivering reliable and scalable Flutter based mobile applications, featuring: clean cross platform architecture for iOS and Android, smooth and responsive UI aligned with fitness use cases, integration of backend services and APIs, performance optimization across devices, and proper iOS build handling including signing and TestFlight deployment using Mac and iPhone. I specialize in Flutter development with experience in building production ready apps and working in collaborative team environments, focusing on clean code, communication, and disciplined execution of requirements. My focus will be on integrating smoothly into your workflow and delivering consistent results as part of a team. I can work for X hours for you before i need to rest for the day. I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today. Let’s connect to review your current fitness app roadmap, development workflow, and team expectations so I can align with your process effectively. Best regards, Nikita Gupta.

@abhishek060

Hi, I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today I can work for 6 hours for you before i need to rest for the day. ✔ Mac available for iOS builds (Xcode, TestFlight) ✔ iPhone available for testing ✔ Experienced in Flutter + team-based development ✔ Comfortable working in US East Coast hours ✔ Strong Git + PR workflow experience (Jira/Trello/Asana ready) I’ve worked in structured team environments where communication, discipline, and fast execution are critical, including production Flutter apps with iOS + Android deployments. I can integrate immediately into your workflow and start contributing from day one. Best regards Abhishek

@hassans5

Hi, there! I’m a Flutter developer with solid experience building and deploying cross-platform apps for both iOS and Android, including TestFlight distribution and Play Store releases. I’m comfortable working in structured team environments, following processes, and maintaining clear communication across time zones (including US East Coast hours). I focus on clean architecture, reliability, and delivering production-ready apps while collaborating closely with designers and backend teams. "I have all the equipment needed for cross-platform development as required. I have previous experience working in a team and if hired today I can work for 8 hours for you before I need to rest for the day." Looking forward for positive response in the chatbox. Best Regards, Hassan H