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I’m building a mobile app that streamlines youth travel-baseball tryouts from sign-up to on-field evaluations. Players (or parents) will create a standard account, pick a tryout date, choose their age group, primary position, previous team, and provide contact details. During evaluations, each coach needs a quick interface—ideally on the same app—to grade hitting, throwing, running, fielding, and pitching in real time. The app must run on both iOS and Android, so a single code-base approach such as Flutter or React Native makes sense for my lean budget. Sign-ins will be limited to regular email-based accounts; no social media logins are required. Registration data should flow directly into our existing system—an API is already available—so you’ll be working on an integrated rather than stand-alone form. To keep scope crystal-clear, here’s what I need delivered: • Cross-platform mobile build (iOS & Android) • Player registration module connected to our current database/API • Coach evaluation module with five scoring categories and comment fields • Admin view for exporting or syncing collected scores • Clean UI/UX suitable for parents, players, and coaches • Source code, brief technical hand-off, and deployment support for App Store & Google Play I’m operating on a tight budget, so efficient, well-commented code and use of open-source libraries where possible are appreciated. If you have experience with sports-team apps, Firebase/Firestore (or similar), and API integrations, this should be a smooth project for you.
Projekt-ID: 40048939
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275 Freelancer bieten im Durchschnitt $32 USD/Stunde für diesen Auftrag

Hello , Nice to meet you! I will design and develop mobile application with web admin panel according to your requirement , ping me on chat so we can discuss this more. I am expert and 9 years experienced Android /iPhone app developer with backend work that you are looking for. I will provide you perfect product as you want so you would be happy with it. I am always ready to discuss about your project in detail as well as start from right now. The following are my services that i provide :- 1. Daily or Weekly update. 2. Clean and Robust code. 3. Responsible for communication for more than 15 to 20 hours each day. 4. Free Bug-Fix support for 1 year after completion. 5. Source code delivery. You can have a look at my profile by this link : https://www.freelancer.com/u/shyamvijaywargiy Let's contact me to discuss further details with me. Thanks Shyam
$25 USD in 40 Tagen
9,0
9,0

With 10+ years in IT, ZAWN Tech understands the value of clean, efficient code delivered within budget and on time. We've successfully created numerous sport-related apps, including those for registration and evaluation purposes. Our expertise with cross-platform mobile development using Flutter and API integrations through Firebase means this project aligns perfectly with our skill set. We know that your tryout process needs to run smoothly for both players and coaches. Drawing on our experience in creating intuitive UI/UX for parents, players, and coaches, we'll craft an interface that simplifies the tryout process from start to finish. Our robust backend development skills will effectively integrate the player registration module with your existing database/API, streamlining data flow between the app and your system without compromising security. Furthermore, our commitment to long-term support ensures we do not simply hand over a project; instead, we provide a comprehensive technical hand-off alongside continued assistance for future deployments or maintenance. In addition to offering competitive pricing, ZAWN Tech's biggest selling point is our reputation for exceeding clients' expectations. By choosing us, you're selecting a reliable partner who delivers industry-leading solutions with a personal touch. Let's turn your vision into a reality!
$50 USD in 40 Tagen
8,9
8,9

With over 10 years of expertise in web and mobile development, I understand the need for a streamlined solution for your Youth Baseball Tryout App. Your project requires a cross-platform mobile build with player registration and coach evaluation modules, all seamlessly integrated into your existing system. My past projects in sports-related solutions have successfully delivered similar functionalities, ensuring a user-friendly interface for parents, players, and coaches. I have experience with API integrations, Firebase/Firestore, and efficient coding practices that align with your budget and timeline. Let's collaborate to bring your vision to life. Reach out to discuss further details and kickstart this project together.
$40 USD in 15 Tagen
8,2
8,2

Hello, I’d love to help you build your Youth Baseball Tryout App. I’ve developed several cross-platform sports/team-management apps and have strong experience with Flutter/React Native, API integrations, and streamlined evaluation workflows, so your project aligns perfectly with my background. My approach: → I’ll use Flutter to keep a single, efficient codebase while delivering smooth performance on both platforms. → Connect player registration directly to your existing API → Create a simple, fast coach scoring screen (hitting, throwing, running, fielding, pitching + comments) → Add admin view to see and export all scores → Deliver clean, well-commented code + help you publish to App Store and Google Play I specialize in designing intuitive mobile workflows, especially important for coaches on the field and parents completing forms quickly. I’ll keep the interface minimal, responsive, and easy to navigate. I use free/open-source tools to keep costs low and deliver on time. If this sounds like a good fit, I’d love to discuss your API details, timelines, and any wireframes or reference apps you have in mind. I can begin immediately and will keep the project lean, maintainable, and budget-friendly. Looking forward to working with you! Best regards, Niral
$25 USD in 40 Tagen
8,2
8,2

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your baseball tryout app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
$25 USD in 40 Tagen
8,0
8,0

Hello, I have 10+ years of experience building cross-platform mobile apps in Flutter and React Native with API integrations, sports evaluation modules, and structured data workflows. I can deliver your youth baseball tryout app with a single codebase for iOS and Android, including a clean registration flow connected directly to your existing API, player profile creation, and tryout date/age-group/position selection. The coach evaluation module will support real-time scoring for hitting, throwing, running, fielding, and pitching with comment fields and synced submission. An admin view will allow exporting or syncing player scores for roster decisions, and the UI will be optimized for parents, players, and coaches with lightweight, well-commented code using open-source components where practical. **** You may follow the project's development using the tracker. I am available for work 40 hours a week **** 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. Once you share your existing API documentation, I can finalize timeline and architecture. I eagerly await your positive response. Thanks.
$25 USD in 40 Tagen
8,3
8,3

Hello, With 11 years of experience building cross-platform mobile apps, API-driven forms, and real-time scoring interfaces, I can deliver your Youth Baseball Tryout App exactly as defined. I’ll develop it in Flutter or React Native (your preference) so parents, players, and coaches can all use the same app on iOS and Android with a clean, simple workflow. Players will register by selecting their tryout date, age group, position, previous team, and contact details, and this data will sync directly into your existing system via your API. Coaches will get a fast on-field evaluation screen with scoring for hitting, throwing, running, fielding, and pitching, plus optional comments. Scores will sync in real time or batch-submit if offline. Admins will have a simple view to export results or push them back to your system for team selection and reporting. I’ll ensure a clean UI suitable for parents and coaches, efficient code, open-source components where appropriate, and full hand-off with source code plus store-deployment support. Thanks
$25 USD in 40 Tagen
8,4
8,4

Hi, This is Elias from Miami. I went through your project and it sounds like a well-scoped, cross-platform mobile app for youth travel-baseball tryouts. I’ve built similar sports-focused apps using Flutter and React Native, integrating real-time scoring and API-driven registration, so I can help you get a lean, efficient solution that works seamlessly for players, parents, and coaches. The plan would be a single codebase for iOS and Android, with: Player registration connected to your existing API Coach evaluation module with five scoring categories plus comment fields Admin interface for exporting or syncing scores Clean, intuitive UI/UX for all users A few specifics to make sure I match your needs perfectly: Q1: For coach evaluations, should scores update live to the admin dashboard, or is batching acceptable after each session? Q2: Do you want optional offline mode if coaches are on fields without internet? Q3: For player registration, are there mandatory validations or formats required beyond basic email/contact info? Q4: Any preference for push notifications or reminders for tryout dates, or will communication remain external? I can deliver well-commented, maintainable code with deployment support and a brief hand-off walkthrough so your team can manage the app moving forward. Looking forward to helping you bring this project to life. Regards.
$50 USD in 40 Tagen
7,7
7,7

Hello, I have read your requirement to build an Android and iOS app. I can do that, and I have 8 years of experience in mobile app designing and development with a backend. I will deliver a cross-platform mobile solution (Flutter or React Native — I can recommend Flutter for faster performance and native feel) that connects your existing API for player registration, provides a coach evaluation interface with five scoring categories plus comments, and includes an admin export/sync view. The app will have clean, parent-friendly UI/UX, secure form handling, offline-safe scoring (local cache + sync), and well-commented source code with a brief technical hand-off and deployment support for App Store & Google Play. I’ll integrate efficient open-source libraries where appropriate, ensure data validation and simple auth (email), and provide exportable CSV/JSON for admin use. To get started I’ll need your API docs, branding assets, and access details for app store publication. If that sounds good I’ll prepare a scoped implementation plan and an itemized quote.
$32 USD in 40 Tagen
8,0
8,0

Hello, I’d love to build your cross-platform tryout app. I recommend a single codebase in Flutter for fast delivery, native performance, and clean UI on both iOS and Android — plus easy reuse of widgets for the coach and parent flows. I’ll integrate with your existing API so registration data flows straight into your system (no duplicate storage). What I’ll deliver: • Production-ready Flutter app (iOS + Android) with email auth. • Player registration flow (tryout date, age group, primary position, previous team, contact fields) wired to your API. • Coach evaluation UI that records five scores (hitting, throwing, running, fielding, pitching) plus comments, with ultra-fast inputs for live scoring. • Admin sync/export endpoints (CSV/JSON) and an admin view inside the app for quick exports. • Clean, accessible UI/UX optimized for parents and coaches (large touch targets, offline buffering for spotty connectivity). • Full source code, inline docs, build scripts, and App Store / Play Store deployment support. I’ll prioritize reliability (local buffering + retry on network loss), lightweight dependencies, and readable, well-commented TypeScript-style code structure (Dart) so your team can extend it. Typical delivery: 1–2 weeks for an MVP (auth, registration, coach scoring, admin export), then a short polish/QA sprint. I’m ready to start immediately and will provide daily updates and a short handoff document at completion.
$25 USD in 40 Tagen
7,9
7,9

I have extensive experience in Mobile App Development, iPhone, Android, Sports, and iOS Development, making me an ideal fit for the Youth Baseball Tryout App project. I am confident in my ability to deliver a high-quality app within your budget. Once we discuss the full scope, we can adjust the budget accordingly. I am eager to start working on this project and showcase my skills in API integrations and sports-team apps. Let's discuss further details and get started right away. Please review my 15-year-old profile to see my past work. Your satisfaction is my priority. Let's connect and make this project a success.
$35 USD in 3 Tagen
6,9
6,9

Hi there, I have a few questions based on the shared description: 1) Do you already have UI design preferences, or should I create the full layout from scratch? 2) Will the existing API provide all endpoints for registration, evaluations, and admin exports? 3) How many coaches and teams will use the app during peak tryout days? This project can be delivered smoothly with a single cross-platform codebase while keeping the workflow simple for parents, players, and coaches. Your tryout process will run cleanly end-to-end with intuitive registration, real-time evaluations, and seamless API integration. How I Will Support Your Tryout App - I build a unified Flutter/React Native codebase for iOS and Android. - I create a clean registration module tied directly to your existing API. - I design a fast coach evaluation interface with five scoring categories and notes. - I implement an admin view for exporting/syncing tryout data. - I deliver quick, stable deployment to both app stores with clear handoff notes. I bring 8+ years of experience in mobile development, sports team apps, and API-driven workflows. Please open the chat so we can continue the conversation! Warm regards, Idefco
$25 USD in 40 Tagen
7,0
7,0

Dear Scott S., 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, iPhone, Android, Sports, iOS Development, React Native, Flutter, Technical Documentation, Content Creation, 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.
$30 USD in 5 Tagen
7,2
7,2

Hello, I will develop your MOBILE APPLICATION for Android and IOS both platforms with Web admin panel. I am Tulsiram. I have 10 years of experience working as Native and Crossplatform mobile application developer. I am understood your requirements. I am glad if we are working together. If you interested then let's connect. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you. I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. Thanks
$25 USD in 40 Tagen
6,6
6,6

Hello, I will build your app in a way that keeps everything simple for parents, players, and coaches while still giving you clean data you can trust. I will set up the registration flow so players pick their tryout date, age group, and position with no confusion, and all of it will feed straight into your existing system through your API. For coaches, I will create a quick, no-nonsense screen where they can score hitting, throwing, running, fielding, and pitching right there on the field without slowing the pace. I will add an admin view so you can pull scores, sync them, and keep your process organized from end to end. Flutter or React Native will let us ship to both iOS and Android from one codebase, keeping things efficient and budget friendly. - Would you like the coach scoring screens to be one long scroll or separated into five quick tabs for faster tapping? Looking forward to talking more in chat, message me. Best Regards, Kamran.
$25 USD in 40 Tagen
7,3
7,3

Hi I have read your requirements and I am sure I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart, and for web and backend on react js and node js, Python Django, Power BI, Scikit-learn, Data Science AI ML, PyTorch, TensorFlow, SparkML , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$25 USD in 40 Tagen
6,5
6,5

Hi I can build your cross-platform tryout app in a single codebase (Flutter or React Native) with smooth registration, real-time coach evaluations, and clean integration to your existing API. The main technical challenge is keeping the workflow fast and simple for both parents and coaches while ensuring all data syncs reliably, and I solve this using optimized form handling, offline-tolerant API calls, and a streamlined evaluation UI built for on-field use. Players/parents will register with email, select dates, age groups, positions, and previous teams, and the data will flow directly into your current system. Coaches will get a quick scoring interface for hitting, throwing, running, fielding, and pitching, plus optional comments. Admin tools will allow exporting or syncing final results for roster decisions. I focus on efficient, well-commented code, open-source components, and a clean UX that works equally well for families and coaching staff. I can also support the deployment process for both app stores. Thanks, Hercules
$50 USD in 40 Tagen
6,4
6,4

Hi there, ★★★ Mobile App Development / React Native / API Integration Expert ★★★ 10+ Years of Experience ★★★ I will complete this project by leveraging a cross-platform framework to ensure efficiency and compatibility for both iOS and Android platforms. The key steps are as follows: 1. Requirement analysis and project planning (10 hours) 2. Designing the UI/UX for the app (15 hours) 3. Developing the player registration module and API integration (20 hours) 4. Implementing the coach evaluation module (15 hours) 5. Testing the app for functionality and user experience (10 hours) 6. Deployment support for App Store & Google Play (5 hours) What I need from you: 1. Access to your existing database/API documentation 2. Any specific design preferences or branding guidelines 3. Clear timelines and deadlines for deliverables I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$38 USD in 40 Tagen
6,2
6,2

Hi , I can deliver great results without breaking the bank or going over your budget , I have been developing apps for 4 years now , i can get you the final result ready in 1-2 months , send me a message and let talk details
$28 USD in 40 Tagen
6,1
6,1

Hi there, We’re a small mobile team experienced in Flutter, React Native, and API-driven sports apps, and we’d love to build your streamlined youth baseball tryout platform. We’ll deliver a single cross-platform codebase using Flutter for fast development, smooth UI, and low maintenance costs. Player registration will plug directly into your existing API, using Dio or Retrofit for clean, well-typed network calls. For real-time coach scoring, we’ll build lightweight evaluation screens with offline capability using Hive or SQLite (open-source) to ensure no data is lost during field use. Admins will get a simple in-app syncing/export view supported by your API. We rely heavily on open-source, stable packages—Provider/Riverpod for state management, Flutter FormBuilder, Intl, GoRouter, and Freezed—to reduce custom code and keep the project within budget. UI will remain clean, intuitive, and optimized for parents, players, and coaches outdoors. Our delivery includes: iOS/Android builds, registration + evaluation modules, admin sync view, full source code with comments, and App Store/Play Store publishing support. Let’s streamline your tryouts end-to-end. Best,
$25 USD in 40 Tagen
6,5
6,5

Dacula, United States
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