Debug + complete (gamification) a mobile app flutter IOS ANDROID (frontend+backend required)

$250-750 USD

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11 bulan yang lalu

$250-750 USD

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I am looking for a skilled senior developer to debug and complete a mobile app built with Flutter. The app is currently partially (90%) functional but has several bugs that need to be fixed. Specifically, the bugs are affecting the app's specific functions + backend In addition to fixing the bugs, I also have a list of additional features that I would like to implement in the app. Ideal skills and experience for this job include: - Strong proficiency in Flutter for both frontend and backend development (Django Ppython / AWS) - Experience with debugging mobile apps - Knowledge of user interface design - Expertise in database connections - Ability to implement new features based on a provided list - BUGS - Issue on amp (localisation diff on app / backend on few events) - Empty items in french language full in English - Search not working well on French version - Sharing design on posts and messages not full (image+ title + link)  - preload images in cache or fasten the loading process - NEWS FEATURES - Notifications - And content on table with a provided External api  - make the displaying of images radom after the First access - Registration login with fb, linkedin, Google (if Android), Apple (if iSO) - Gamification of the app (points, levels, badges etc.) - Web Version for experts If you are a detail-oriented developer with experience in Flutter, I would love to discuss this project further with you.

ID Projek: 36813872

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83 pekerja bebas membida secara purata $696 USD untuk pekerjaan ini

@Smart1902

Hi There, I've reviewed your job description very carefully and got the idea on what you are looking for. I can complete this project and also can start it quickly. As an enthusiastic Flutter developer, I have deep knowledge of Android Studio, DART, BLOC pattern , Flutter responsible design, Android, iOS, Firebase, PHP, Laravel, API’s, Back-end & graphic design, I can better help you to complete app tasks using these platforms. I have good experience with PostgreSQL, MySQL, MongoDB, Oracle and I have knowledge of data structures, Design patterns, OOP concept. I am different as compare to others because of following reasons: 1. Best Quality and highest professional services. 2. Best Support: Instant reply and 24*7 hours live support. 3. Free of cost technical support for 6 months. 4. No charges for deployment. 5. Great fluency in English. Thanks & Regards, Pushkar

$500 USD dalam 7 hari

4.9

(92 ulasan)

7.8

@AwaisChaudhry

Hello Good morning , I just finished reading the job description . I see you are looking for someone experienced in developing products using Android, Backend Development, Frontend Development, iOS Development and Flutter. This is something I can do, Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) My Portfolio: https://www.freelancer.com/u/AwaisChaudhry Please start the chat to discuss it further. Regards, Awais

$750 USD dalam 13 hari

5.0

(41 ulasan)

7.8

@asifchaudhry2015

Hi there, I would like to fix some bugs and add some new features to your existing app(i.e built with Flutter) according to your specific requirements. Your key features like customer - BUGS - Issue on the amp (localization diff on app/backend on a few events) - Empty items in the French language full in English - NEWS FEATURES - Notifications - make the displaying of images random after the First Access - Registration login with FB, Linkedin, Google (if Android), Apple (if iSO) Kindly initiate the chat with me. I would like to discuss all features in detail. Thanks

$500 USD dalam 15 hari

4.9

(30 ulasan)

7.4

@kdsighappsol

Hi, I'm fulltime available for flutter developer. I have 6 years of experienced on flutter mobile application. (Android & iphone /ipad ) and App admimn with development web services where admin can manage the app from backend. I would approach your project by starting with wire frames and getting the design completed, before starting the actual development phase. I have developed the Grocery App ,Taxi and Delivery Combined App, Pharmacy App ,Doctor App ,Dating app instagram App ,Restaurant app, Buy& Sell business app, healthcare, social app, chat app, real estate app, eCommerce app, dictionary app, etc... I'm interested in working with you. I am available almost the whole day for discussion. Looking forward for your Response. Thanks Kedar

$500 USD dalam 10 hari

4.6

(59 ulasan)

7.7

@corpmember29

Hi There! You are looking for a skilled senior developer to complete and debug a Mobile App built with Flutter. The app is currently partially (90%) functional but has several bugs that need to be fixed, I have seen the project description carefully send me a message for more discussion. As per your project need, I can build your project more efficient with my knowledge and experience. I'm looking to work with you and I'm very sure that you'll feel great to work with me. Along with your project requirement, I'll provide you clean source code with free bug fixing and maintenance. I Have 7+ years of work experience in web and mobile Apps development. I have worked on so many projects like Real Estate, Grocery, Classifieds, Instagram Clone, Taxi, Delivery, food delivery, Inventory Management, Reward, Social Media, On-demand Services provider, Nutrition, school management, Pos, E-commerce, Event booking, etc. I am fully dedicated to doing my work very efficient and less time-consuming. "Looking forward to your positive response please open your chat window to more details" Thanks. regard, Christina

$300 USD dalam 10 hari

4.9

(66 ulasan)

7.2

@aroravan44

Hi, I checked the description carefully. I can fix the image loading problem and insert social login features on the app. If needed, I can integrate new features into the app. As you can see in my profile, I have good reviews for Flutter projects. Please get in touch with me. Best regards.

$550 USD dalam 5 hari

5.0

(15 ulasan)

6.5

@AITSoft

Hi, I have read the brief details on the job listing. I am a full stack developer with 6 years of coding experience. I have worked with multiple similar jobs before. I have worked on similar jobs before specially with Flutter, Frontend Development, Android, iOS Development and Backend Development. Apart from that I have a good team of developers for doing web based jobs of any kind. You can check my portfolio here: https://www.freelancer.com/u/AITSoft I believe I can do this job. Lets discuss ! Shamshad

$750 USD dalam 29 hari

4.9

(41 ulasan)

6.7

@kdsgroup24

Hi, I have 5 years of experienced on mobile application and development web services native and hybrid application with android studio ,iphonexcode swift ,objecive C , IONIC, React Native , Flutter App I have 5 years of experienced on WebAdmin Panel and mobile (Android & iphone /ipad )and App admimn with development web services where admin can manage the app from backend. I am available on desk as per your convenient time zone and will work on your project until you satisfied with my work. Awaiting for your positive response. ThanksAnamika

$400 USD dalam 7 hari

5.0

(18 ulasan)

6.2

@pinkeegupta

Hello I Have read your requirement and I am sure I can help you. Can we have detail discussion and overview on the feature list and flow? Please message me. I have 9+ years of combined experience and mastery in Mobile App & Web designing, Mobile App & Web development, and SEO/SMM. Please come to chat for further discussion. Regards Anju Logical Soft Tech Pvt. Ltd, Indore(M.P)

$1,500 USD dalam 30 hari

4.9

(29 ulasan)

6.3

@OutsourceMan

I understand you are looking for a skilled senior developer to complete and debug a mobile app built with Flutter. With over 18+ years of experience in web and app development, I am confident that my team can provide the best solution for this project. We have strong proficiency in Flutter for both frontend and backend development (Django/AWS), as well as experience in debugging mobile apps, user interface design and database connections. Additionally, our team is highly skilled in implementing new features based on a provided list and handling bugs. We would be delighted to discuss this project further with you if necessary. Please don't hesitate to contact us if you have any questions or requests for additional information!

$500 USD dalam 7 hari

4.8

(16 ulasan)

6.5

@Aleksandr090

Hello, my name is Oleksandr and I'm an experienced software engineer with 9 years of experience in the field of mobile and web application development. Based on your description of the project, I believe that I would be the best fit for this project due to my strong proficiency in Flutter for both frontend and backend development (Django/AWS), as well as experience in debugging mobile apps. Additionally, I have a list of features that I would like to implement into your app along with bug fixes. I am confident that my skillset is perfect for tackling this project. Please let me know if you are interested in discussing further how I can help you with completing and debugging your flutter app.

$500 USD dalam 7 hari

5.0

(7 ulasan)

6.0

@Manthanpatel11

Hello, this is Manthan, developer with over 4 years of experience. with hiring me, you will not only get a developer, whom will follow the direction of your choice, but also a person, whom if needed, can advise you on optimised prioritizations of the tasks, faster delivery in term of business value, optimised overall development approach and optimised user journey from UX standpoint. Please let me know if you have any specific requirements or questions about the project, and I would be happy to discuss more.... HIGHLIGHTS ✨ Known for efficient, maintainable, and reusable code. ✨ Proficient in design patterns, problem-solving and debugging. ✨ Strong at source code management, integration, and continuous deployment.

$500 USD dalam 7 hari

5.0

(15 ulasan)

5.8

@humanspdy

Hi, As a skilled senior developer with expertise in Flutter, I am confident in my ability to address the existing bugs, implement new features, and ensure the overall functionality and stability of your app. Here's how I can assist you: Bug Fixing and Debugging: I will thoroughly analyze the issues you have mentioned, including the specific functional and backend problems. With my strong proficiency in Flutter and debugging techniques, I will identify the root causes of the bugs and provide efficient solutions to fix them. From the issues affecting localization and search functionality to the problems with sharing design and image loading, I will address each bug meticulously. User Interface Design: I have a solid understanding of user interface design principles. I will ensure that the app's UI is intuitive, visually appealing, and optimized for a seamless user experience. By leveraging Flutter's rich set of UI widgets and adhering to best practices, I will create an engaging interface that enhances user satisfaction. Best regards, Vikas G

$500 USD dalam 7 hari

4.9

(34 ulasan)

5.0

@shiprafulldev

Hi, I am a full time available Mobile App Developer with 6 years of expertise developing Flutter mobile apps (Android Kotlin Java + iPad/iPhone Swift ) as well as experience integrating third-party APIs or creating unique APIs for customers. Service Offered: ✔ Unlimited Changes UI/UX Design ✔ Project Progress Report ✔ Publish Mobile App ✔ Free support and maintenance I've worked on a wide range of projects, including those in the following areas: News App , Delivery App, On-demand Services provider App,, food delivery App, rewards App, social media App, event booking App, E-commerce App, real estate App, groceries App, taxi App etc. I will work very diligently and quickly to complete my tasks. I am eagerly awaiting your response and look forward to hearing from you soon. With Best Regards, Thanks Shipra

$300 USD dalam 7 hari

5.0

(1 ulasan)

4.2

@Edoublin

Hi, I will fix the bugs in backend and fronend and add the new features. As a senior flutter developer, I can help you. Thanks a lot. Eric Doublin.

$500 USD dalam 7 hari

5.0

(5 ulasan)

4.2

@juanmckenzie

Dear Client, How are you? I have checked project description carefully. I have enough experience in "flutter and backend api", 100% sure about that. Over the last 8+ years, I have developed several Mobile and Web platforms and achieved excellent feedback from clients. Let's connect over CHAT for further details. Thank you.

$500 USD dalam 7 hari

5.0

(5 ulasan)

4.0

@Babysmile2022

Hello, My name is Ion and I am a senior full stack developer with more than 10 years of experience. I have worked on projects similar to this one before and am confident that I can provide the best solution for your project. I understand that you are looking for a skilled senior developer to complete and debug a mobile app built with Flutter. The app is currently partially (90%) functional but has several bugs that need to be fixed. Additionally, you have a list of additional features that you would like to implement in the app. I believe my skillset makes me the perfect fit for this job. Specifically, strong proficiency in Flutter for both frontend and backend development (from my experience with Python/AWS) as well as experience with debugging mobile apps would be an asset. This would allow me to quickly understand what needs to be done to improve the app's functionality as well as tackle any issues that may arise along the way. If you are interested in hiring me for this project please feel free to reach out with any questions or queries you may have about my skillset or qualifications. Thank you for considering me!

$500 USD dalam 7 hari

5.0

(2 ulasan)

3.4

@topithub

Debug + complete (gamification) a mobile app flutter IOS ANDROID (frontend+backend required) Good Evening, How are you doing? I have checked your description we can do this project. For our experience kindly check profile rating, and portfolio. please get in touch with me as soon as possible, and we can discuss the in details, I have some questions I know that cutting costs is your biggest concern, and I'm pleased to say that we can help you. I look forward to hearing from you about the next steps and potentially working together in the future. Thank you

$450 USD dalam 3 hari

5.0

(1 ulasan)

3.4

@shujaak

Hello, my name is Davee and I am excited to learn more about your project! With experience in flutter development, strong proficiency in frontend and backend development (Django), I am confident that I can provide the best solution for completing and debugging your app. I understand the importance of debugging mobile apps - especially when it comes to fixing bugs that affect specific functions + backend. This is why I would be eager take on this project: to make sure that your app is running smoothly without any issues. Also, I would be willing to discuss further how I can help you with your project. Please don't hesitate to contact me if you would like to discuss further or get more information!

$666 USD dalam 7 hari

5.0

(3 ulasan)

3.0

@Mohrioefendy

How are you doing? I have read your description in details. According to your description need to fix flutter app issue and on backend, add some features in current existing app. I have strong skills in fluttter app development and with backend API, python, node, php etc. Ever I'm a new freelancer here but I have many years of experience in Android & iOS app development with backend. I have been already published many apps to apple and google store. I can work any time zone with you and available 24x7 even weekend if you need. I can support your project for 6 months bugs free and update project. Please feel free to contact me and let's get started. Thanks.

$500 USD dalam 20 hari