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Flutter App-API Fixing & Integration

$40-50 SGD

Closed
Posted 2 months ago

$40-50 SGD

Paid on delivery
I am currently facing issues with API integration in my Flutter app though I'm unsure about the exact issues - it could be incorrect data retrieval, authentication error, or connection timeout. I'm keeping an open mind and looking for an extremely qualified professional who can quickly diagnose and fix this problem. This project requires an in-deep knowledge of API integration, troubleshooting, and ideally, some experience with Flutter development. The specific APIs used in my app are not disclosed, possibly including Google Maps API, Firebase API, Facebook API or others. When submitting your proposal, please include the following: - Your past work especially related to API integration and how it's relevant to my project. - Your specific experience and how many years you've been working in this field. - A detailed description of how you plan to tackle my situation, including your diagnostic process and what potential solutions you might employ. I appreciate all considerations, and I look forward to hopefully working with you on this project.
Project ID: 37779932

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23 proposals
Remote project
Active 28 days ago

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23 freelancers are bidding on average $57 SGD for this job
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Selamat Pagi Solution: 1. Check API documentation: The first step in solving any API integration issue is to thoroughly check the API documentation provided by the service provider. Make sure that you are using the correct endpoints, requests, and data formats. 2. Debugging: Use tools like Postman or Insomnia to test the API calls and check if you are receiving the expected response. This will help in identifying the exact issue whether it is related to incorrect data retrieval or authentication error. 3. Update dependencies: Make sure you are using the latest version of all the dependencies in your flutter project. Older versions may not be compatible with the API, causing issues in integration. 4. Handle errors: It is crucial to handle errors gracefully in your app. Use try-catch blocks to handle network or API related errors and display meaningful messages to the user. 5. Use a HTTP client: Sometimes, using a HTTP client like Dio or Http can help in solving API integration issues. These clients have in-built error handling and offer more options for customization. 6. Check for connection timeout: If you are facing a timeout issue, make sure to check the internet connectivity of the device. If everything seems to be working fine, try increasing the timeout duration in the API call. 7. Review code: Review the code for any logical errors or typos that may be causing the issue. A fresh pair of eyes could help in identifying the problem. 8. Seek professional help: If you are unable to identify the issue, it is best to seek help from a professional flutter developer who has experience in API integration. They can help in providing a quick and efficient solution to your problem. Project Description: The project involves fixing and integrating APIs into a flutter app. The exact issue is not known, and it could be related to incorrect data retrieval, authentication errors, or connection timeouts. The freelancer will be expected to thoroughly check the API documentation, debug the code, update dependencies, handle errors, and review the code for any logical errors or typos. In case the issue is not resolved, the freelancer must seek professional help from an experienced flutter developer. Time is of the essence, and the freelancer is expected to provide a quick and efficient solution to the problem. Good communication and collaboration skills are essential for the successful completion of the project. Best regards, Giáp Văn Hưng
$45 SGD in 7 days
5.0 (84 reviews)
5.8
5.8
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Hello I’ve carefully checked description of Job and really interested in this job. I am confident about your project because I have experience in Mobile App Development, Flutter ,Ios,and Android I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details. Sincerely Muhammad
$45 SGD in 7 days
5.0 (77 reviews)
6.0
6.0
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hello, i can help you to fix your api integration issues and run your flutter app, also can publish it to app store and play store , just contact me
$50 SGD in 7 days
4.8 (45 reviews)
5.6
5.6
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Hello, I trust this message finds you in good health and high spirits. With years of experience in a wide array of areas, my specialties include: * Mobile App Development (Android, iOS, React Native, Flutter, and more) My expertise spans the entire development spectrum, from crafting user-friendly interfaces to implementing robust backend solutions. Your project has captured my interest, and I'm enthusiastic about delving into your specific requirements to ensure we surpass your expectations. I'm confident that my blend of technical prowess and creative vision will be key to our success. Thank you for considering my proposal. I eagerly anticipate the opportunity to collaborate with you and create something truly exceptional. Warm regards, Vasim
$40 SGD in 1 day
5.0 (23 reviews)
4.2
4.2
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Dear Client, I am a senior full-stack engineer with expertise in Flutter and Laravel, skilled in resolving API integration issues. With a track record of successful app development and awards from Google and Huawei, I assure you of my professionalism and proficiency. I will conduct a comprehensive diagnostic process to pinpoint and promptly address the source of your API integration problems, ensuring efficient and reliable solutions. I am committed to exceeding your expectations and look forward to discussing my approach further in a meeting. Thank you for considering my proposal. I am eager to help you overcome your API integration challenges. Best regards, Umer Malik
$45 SGD in 5 days
5.0 (1 review)
4.0
4.0
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Hi, I can connect any apis who's response shown in postman. This is Vikas, an Android and Flutter developer having six-year or above of work experience with mobile app development and also some experience with PHP for APIs and backend as SQL for server data. Skills: Android, Flutter, Php, java, kotlin, Asp.net, Mysql, SQLite, SQL, Sqflite, JSON, Firebase
$45 SGD in 7 days
5.0 (20 reviews)
4.2
4.2
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Hello, Client. I have engaged in Android for 7 years and used xamarin, flutter, react native and ionic to build apps in Android and iOS Flutter is an excellent tool to build apps I love to use flutter. Please share ideas through chat
$50 SGD in 7 days
5.0 (8 reviews)
4.2
4.2
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As an experienced Mobile App Developer, I've encountered and excelled in a variety of situations involving API integration, exactly what your project requires. I understand the significance of your app's functionality and the potential services or data retrieval hiccups you might be experiencing, allocating this issues' absolute importance. Having previously worked on projects that required integrating various APIs such as Google Maps, Firebase, and Facebook, which are possibly some you have incorporated in your Flutter app, I have the necessary skills to diagnose and resolve API connection complications efficiently. To tackle your situation proactively, my diagnostic process would commence by identifying potential areas within the API system that might be causing the errors in connection with your app. I'll then review possible solutions by leveraging my extensive knowledge base that includes not only technical but UI/UX considerations to offer a comprehensive fix. Thus ensuring not just resolution but also enhancing user experience all along. Let's collaborate for efficient and optimal functioning of your app!
$45 SGD in 7 days
5.0 (5 reviews)
2.6
2.6
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With over half a decade in the programming field, including extensive experience with mobile app development and backend development, I believe I am the ideal fit for your project. My work history involves numerous successful API integrations across various platforms, which aligns perfectly with your requirements. Although I don't have specific Flutter project references at the moment, my understanding of APIs and problem-solving ability will undoubtedly ensure I can swiftly diagnose and fix any issues you may be experiencing. Regarding my diagnostic process, upon thorough examination of your existing codebase, I will debug with a fine-toothed comb seeking any incorrect data retrieval or authentication errors. Moreover, I will conduct comprehensive tests to identify and resolve any potential connection timeout problems that might exist. Rest assured, my curiosity and determination to find solutions will leave no stone unturned in ensuring optimal performance for your app. To conclude, as an industrious worker with broad programming knowledge spanning Java to Python to Kotlin, who is always keen on learning something new, you can trust that I have the necessary versatility to adapt to any APIs utilized within your source code. Let's collaborate and revive your app to its full potential!
$40 SGD in 7 days
5.0 (5 reviews)
2.0
2.0
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Hi there, I understand the challenges you're facing with API integration in your Flutter app and I'm eager to offer my expertise to quickly diagnose and resolve the issues you're encountering. With my extensive experience in API integration, troubleshooting, and Flutter development, I am confident in my ability to provide a swift and effective solution to your problem. Thank you for considering my proposal. I am eager to discuss further details and begin working on your project. Warm regards.
$65 SGD in 7 days
5.0 (1 review)
1.7
1.7
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I would love the opportunity to tackle your API integration issues and streamline your Flutter app, saving you time and frustration. My name is Krishnakant and I am an experienced Mobile and Web app developer with over 10 years in the field. In this time, I have not only honed my skills in Flutter, JavaScript but also particularly excelled in API integration and troubleshooting. Throughout my career, I've had the privilege of working on various projects requiring sophisticated API integrations. Whether it was incorporating Google Maps API for location-based services, Firebase API for real-time database management, or Facebook API for social media logins, I've efficiently employed these types of APIs to deliver streamlined solutions. I believe my wide skill set and experience make me uniquely qualified to handle your current situation effectively. When given a task, my diagnostic process involves deeply analyzing your existing codebase, gaining insights into all possible points of failure. I then systematically devise strategies to address them while ensuring the solution integrates seamlessly into your existing architecture. Rest assured that my team of skilled resources will be at our disposal if necessary to deliver the optimal outcome well within the given time frame and budget. Let's work together to get your Flutter app up and running smoothly again!
$50 SGD in 5 days
0.0 (0 reviews)
0.0
0.0
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With over a decade of experience in the digital realm, I have evolved as your one-stop solution provider. While my expertise may center around Digital Marketing and Web Development, my extensive knowledge of JavaScript and APIs makes me a great fit for your Flutter App-API fixing. This compatibility arises from the inherent understanding of the backbone structures on which modern applications are built upon. My comprehension of API integration and trouble-shooting runs deep, and your faith in me won't be misplaced. Drawing from my experience, I understand that effective problem-solving starts with accurate diagnosis. I'll get to the bottom of your issues by analyzing data retrieval, authentication protocols, connection timeouts or any other potential problems. To ensure expediency without compromising quality, I'll leverage my 70-strong member team who specialize in various areas including Flutter development. Rest assured, we will navigate through this task seamlessly, mitigating any pain points you’ve been experiencing. In conclusion, hiring me is not just about fixing this issue but also about paving smooth crossroads for your future App-API integrations, be it Google Maps API, Firebase API or Facebook API. I am all about providing quality solutions that are scalable in the long term while adhering to strict timelines. Looking forward to working with you soon!
$47 SGD in 3 days
0.0 (0 reviews)
0.0
0.0
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I have 3 years of experience handling Backend, integrating APIs into mobile app applications for many projects (mainly ERP software solution applications for companies in Vietnam such as Viet My Dong Nai, including APP packaging), I hope I can find and fix bugs for you
$45 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
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As a diligent and detail-oriented Flutter developer, I humbly present myself as the most suitable candidate for addressing your app's API issues. I bring value to your project through several years of professional experience, honing my skills in C/C++, Dart, Figma and ASO that are vital not only for Flutter development but also align with your needs in this project. My vast technical expertise extends into successful API integration cases across various platforms, including but not limited to Google Maps API, Firebase API, Facebook API - which might be crucial for your application. In analyzing your issue, I proceed by firstly conducting a comprehensive diagnostic process to identify the exact bottleneck and potential vulnerabilities causing the problems you're experiencing. Afterward, I strategize actionable resolutions inspired by my past experiences with similar dilemmas. Upholding transparency and communication, you'll be kept informed through every step of this process until we find and execute the most efficient solution together. Choosing me guarantees a disciplined professional who never settles for mediocrity when it comes to my craft. Your satisfaction is my top priority, so let's collaborate on deconstructing and rectifying these issues towards an improved user experience in your Flutter app.
$40 SGD in 1 day
0.0 (0 reviews)
0.0
0.0
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EXPERT IN ((Mobile App Development, Flutter and JavaScript)) DEAR EMPLOYER, I’ve completed the exact same projects before successfullyI am currently facing issues with API integration in my Flutter app though I'm unsure about the exact issues - it could be incorrect data retrieval, authentication error, or connection timeout. Awarding me will be the fastest way to complete your task with the best rates possible. I CAN ASSURE YOU 100% THAT WE ARE FULLY CAPABLE OF EXECUTING ANY LEVEL OF TASK/PROJECT BASED ON THE SKILL REQUIRED. I am fully confident about our skills and my understanding of the project description and we are ready to go through any test or sample task you assign to acquire your trust. Let me know when are you available for an initial 15-30-minute discussion (FREE OF CHARGE) so we can discuss the requirement in detail and I can walk you through the mentioned systems to acquire your trust in my skill. REST ASSURED YOUR WORK IS IN VERY SAFE AND PROFESSIONAL HANDS. THANK YOU
$40 SGD in 6 days
0.0 (0 reviews)
0.0
0.0
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Hello Dear Albert C., after thoroughly reading your PROJECT DESCRIPTION (Flutter App-API Fixing & Integration)i have clearly understood it and i would like to work with you. I am a skilled and experienced in (Flutter, JavaScript and Mobile App Development). I consider your project DOABLE as it is within my areas of EXPERTISE. I am a competent guy committed in making your project a SUCCESS and providing the best QUALITY to your SATISFACTION. NB. #100% job completion, No excuses on meeting the deadline, good communication and provision of update on job progress. Please click the chat button for more discussion about the project. In case your project is deleted you can hire me directly on my profile (click hire me on my profile). CHEERS and Thanks in advance.
$50 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
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Job Proposal: Software Development Project Project Name: Mobile Application Development Description: Hello, I am presenting a proposal for a mobile application development project. This project involves the development of a mobile application using Flutter and Dart technologies. Below, you will find the details of the proposal: Project Objective: To develop a Customer Relationship Management (CRM) application. The application will be used to manage customer information, track, and follow up on communication history. Technical Requirements: Cross-platform mobile application development using Flutter and Dart. Utilization of Firebase for managing the customer database. Following contemporary design standards to ensure an advanced user interface and experience. Features: Customer registration and profile management. Tracking and updating customer communication history. Integration of calendar and event management. Notifications and reminders. Data analysis and reporting. Delivery Time: 4 weeks Payment Terms: 50% of the project fee upfront, the remaining 50% upon completion of the project. Additional Notes: The proposal is subject to reevaluation in case of any changes or additional requirements for the project. I look forward to your evaluation of this proposal. Please feel free to reach out if you have any questions or additional requests. Best regards,
$45 SGD in 7 days
0.0 (0 reviews)
0.0
0.0
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I am Wael, a mobile application developer. I have more than 4 years of experience in mobile application programming, I am capable of completing the required tasks of programming, modifying, and implementing interfaces, as well as connecting the application to the backend. I have worked on multiple applications, including sales, marketing, news, chat, and social media. I have also made modifications to various full-fledged applications and worked on projects from Codecanyon. I have a developer account on the Google Play Store, so I can upload the application there if you'd like. As for the App Store, we can find someone to upload the application for us without any problem. I assure you that the required development will be executed with the highest quality and in the shortest possible time. If you are interested, we can discuss the details further, and I can present to you the previous work I have done. Please feel free to contact me.
$45 SGD in 1 day
0.0 (0 reviews)
0.0
0.0

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Flag of MALAYSIA
Johor, Malaysia
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Member since Jan 7, 2021

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