Find Jobs
Hire Freelancers

FlutterFlow -2

$30-250 USD

Fechado
Publicado há aproximadamente 2 meses

$30-250 USD

Pago na entrega
We have a mobile app called Academic Ballers that we are also turning into a web app There are some issues with the desktop views specifically with displaying Twitter tweets - see attached pdf for more detail And this is what the current developer is saying the issue is: "we were getting the 404 on the production only Browsers enforce a security feature called CORS, which restricts web pages from making requests to domains outside of their domain. so that is why we were getting the 404 issues because the browser was blocking our request this happens when we try to use this kind of setup on a firebase hosted project so the solution for this is I write a server-side "proxy" script to make the request from code running on our server and change the code in our home page to call the proxy instead of the remote resource so I will be using firebase cloud functions to achieve this so now I wrote a cloud function to handle this and get the response and show the tweet in our home page " Experience writing custom Flutter and Dart is required
ID do Projeto: 37816366

Sobre o projeto

26 propostas
Projeto remoto
Ativo há 19 dias

Quer ganhar algum dinheiro?

Benefícios de ofertar no Freelancer

Defina seu orçamento e seu prazo
Seja pago pelo seu trabalho
Descreva sua proposta
É grátis para se inscrever e fazer ofertas em trabalhos
26 freelancers estão ofertando em média $211 USD for esse trabalho
Avatar do Usuário
Hi, Greetings from Zuhair Muhammad. I'm interested in doing your work so finally would like to start work now. I'm ready for an interview and feel free if you have any queries and contact me anytime 24/7 will be available here. I look forward to hearing from you. Thanks for your consideration. Regards, Zuhair Muhammad.
$320 USD em 7 dias
5,0 (3 avaliações)
4,0
4,0
Avatar do Usuário
Hi There! I am a senior Flutter / FlutterFlow app developer having 3+ years of experience in services for "iOS & Android & Web app development" I have seen the project description carefully and also saw the attachments send me a message for more discussion. As per your project needs, I can build your project more efficiently 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. Flutter/ FlutterFlow Ability Set: • Personalized iOS/Android App • App prototyping prototypes • Developing the Flutter / FlutterFlowApp • Including new functions • Widgets for Flutter • UI Flutter • Fixing Flutter UI • Fixing bugs in the Flutter / FlutterFlow app • Integration of API • Integration with Google Maps • Methods for In-App Payment In addition to your project needs, I'll provide you with clean source code, free bug patches, and maintenance. Please contact me via chat so we can continue discussing the project. Thanks & Regards Urvashi
$300 USD em 7 dias
5,0 (1 avaliação)
3,1
3,1
Avatar do Usuário
With over a decade of experience in mobile app development, including expertise in Flutter and Dart, my team and I are well-equipped to solve the desktop view issues of your Academic Ballers web app. We understand the importance of smooth cross-platform functioning and can ensure that your app performs flawlessly across all devices. Regarding the issue with displaying Twitter Tweets, I fully comprehend what the current developer has communicated and have written server-side "proxy" scripts before to counteract CORS security restriction problems. Leveraging Firebase Cloud Functions, I can easily redirect the code in your home page to call the proxy script instead of making direct requests to Twitter. This will not only fix the existing 404 errors but also prevent such issues from arising again. Our proven track record, innovative solutions, and client-centric focus stand as a testament to our ability to deliver results. Partnering with us means having a collaborative approach towards realizing your app's potential. Let's schedule a free consultation to discuss more on how we can make something amazing happen with your Academic Ballers app!
$140 USD em 7 dias
3,9 (3 avaliações)
3,5
3,5
Avatar do Usuário
With over 8 years of experience, I can confidently say that I am well-versed in Dart and Flutter development which is critical for your project. I have an impressive portfolio, which includes a variety of projects ranging from e-commerce to management systems like the one you're looking to have fixed. My experience building Progressive Web Applications (PWAs) using Flutter will be particularly useful in addressing the desktop view challenges. Having dealt with server-side issues in my career, I understand the complexity and importance of solving them efficiently. Based on the brief given, I am all too familiar with the CORS security feature causing issues when dealing with remote resources. My cloud function knowledge in Firebase will allow me to handle this situation professionally and save you both time and cost. In addition to solving your Twitter tweet display issue, I bring several other skills that could add value to this project such as my know-how in Firebase's Authentication, Realtime Database and Cloud Firestore storage. You'll also get 100% commitment and satisfaction guarantee when working with me under strict deadlines - a testimony attested by my clients over the years. we have already done one project in flutter we have a proper team please check our profile then we can talk about the project
$240 USD em 7 dias
5,0 (1 avaliação)
2,8
2,8
Avatar do Usuário
Hello, How are you? I have read the brief on your job listing. I see you have been looking for 9 year's experienced with UI/UX designs and mobile app development. I will help you to develop app for Android & Ios. Cross-Platform App Development: I am well-versed in developing cross-platform apps using frameworks like React Native, Ionic, and Flutter. This enables me to create mobile applications that run seamlessly on both iOS and Android platforms, saving time and resources. I am extremely experienced in Android/IOS app development for 8+years, and I am also very strong at server back-end programming, as well as synchronizing apps and MySQL databases by developing and integrating JSON-RESTful server API modules. I can implement your project fully with a soft budget within a short time. Furthermore, I will do my best in order to make your ideas into reality. >-< Cross-Platform App Development (React Native / Ionic / Flutter) >-< Native App Development (Swift / Objective C for iOS and Java for Android) Looking for the soonest reply from you, Thanks and Regards. ... Shaiwan
$140 USD em 7 dias
5,0 (1 avaliação)
2,9
2,9
Avatar do Usuário
Hi, I have an extensive experience in Flutter & Dart and have developed several Android & iOS mobile apps from scratch so I can definitely help you to fix the bugs. I have reviewed attached file and am available now to start immediately. Let's connect!
$140 USD em 7 dias
5,0 (3 avaliações)
2,6
2,6
Avatar do Usuário
Hello I’ve carefully checked your requirements and really interested in FlutterFlow -2. I am confident for your project because I have skills of Dart and Flutter. I’m ready to discuss your project and start immediately. Looking forward to hearing you back and discussing all details. Sincerely, Yehor.
$150 USD em 1 dia
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
I am bidding for the job of fixing the desktop view issue related to displaying Twitter tweets in the mobile and web app Academic Ballers. The current developer has identified the problem as a CORS restriction causing 404 errors when trying to fetch tweets from Twitter. To resolve this, I will create a server-side proxy script using Firebase Cloud Functions to fetch and display tweets securely. My experience in writing custom Flutter and Dart code will ensure a smooth execution of this solution. I am confident in my ability to address this issue effectively and enhance the overall user experience of Academic Ballers. Thank you for considering my proposal.
$140 USD em 3 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
As a highly experienced and versatile developer with a deep understanding of Dart and Flutter, I am confident that I can provide an effective solution to your Academic Ballers web app's desktop views issue. My strong technical skills combined with my project management experience will enable me to address your CORS-related woes promptly and thoroughly. My journey as a developer has been diverse, ranging from successfully leading cross-functional teams to driving complex projects to completion, much like this particular task. I understand the vital role Twitter integration plays in your application, and I'm well-versed in writing custom Flutter and Dart code that interacts seamlessly with external domains, including proxies like Firebase Cloud Functions. My proficiency in data analysis further guarantees that the final product will be optimized both in terms of functionality and performance. Choosing me for the job is not only an investment in resolving this specific issue, but also in optimizing the overall performance and user experience of your web application. My experience combines perfectly with my commitment to excellence, growth mindset, collaborative nature, and passion for delivering results to ensure that I leverage all my skills to achieve your desired outcome. Let's work together to ensure that your Academic Ballers app is a slam dunk for every user on every platform!
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
As an experienced and skilled software developer, I understand the intricacies of transforming mobile applications into web apps. My ten years of experience has seen me tackle various programming languages including Dart, and Flutter which are crucial to your project. I am no stranger to troubleshooting or developing custom solutions as exemplified by my proposal to fix your Firebase-CORS issue by writing a server-side "proxy" script using Firebase cloud functions. This solution will bypass the CORS restrictions allowing your desktop users to fully access Twitter tweets functionalities. My passion for optimizing software design aligns perfectly with your company's needs seeking an attendant who can handle all aspects of the software development life cycle from design to testing and optimization. With my proficiency in front- and back-end development using Django, Flask, Node, Laravel amongst others, I guarantee not only a quick resolution to this dilemma but also enhanced functionality that improves the overall user's experience. Researching and implementing new technologies have been key factors in my career narrative. The world of technology is dynamic and staying ahead requires adaptability and commitment to continuous learning, traits I have cultivated over the years. Choosing me for this task is inviting a teammate who not only comprehends your project but also shares your passion for sawcci-working software solutions in leaps and bounds
$250 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Greetings, I hope this proposal finds you in excellent health. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Incase your project is deleted, you can hire me directly via the link; https://www.freelancer.com/u/prodeveloperserv Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.
$250 USD em 1 dia
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
❤️❤️ Hello Daniel S. ❤️❤️ Thank you for considering my bid. After carefully reviewing your project description, I am confident that I can complete your project-FlutterFlow -2 within the given time frame. I have expertise in Dart and Flutter and have completed similar projects in the past. I would be happy to share my previous work with you over chat. Please let me know if you would like to discuss further details and collaborate with me on this project. Thank you for your time. Best regards, Artur
$150 USD em 3 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hi there , as a seasoned software developer with over 10 years of experience encompassing a broad array of technologies including native/hybrid mobile apps and web development, I am confident in my ability to address the specific issues plaguing your Academic Ballers app's desktop views. My skillset, which includes expert proficiency in Flutter and Dart, aligns perfectly with your project requirements. I understand the complexities of CORS and the role that blocking requests can play in disrupting the functionality of your app. My adeptness with PHP, Python, and MySQL further equips me to handle relevant tasks like database management, server deployment, and ensuring smooth functioning of your network across various domains. Ultimately, choosing me to be a part of your team guarantees quality service delivered on time. I am excited about the prospect of resolving these issues for you; let's breathe new life into Academic Ballers'       web  app!
$250 USD em 14 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hey, Daniel S., I would like to grab this opportunity and will work till you get 100% satisfied with our work. I am a good and reliable man who has many years of experience on Dart, Flutter. Lets connect in chat so that We discuss further. Thank You
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
As an accomplished full-stack developer with extensive proficiency in a myriad of languages and frameworks including Flutter and its associated language, Dart, I am confident that I possess the skills necessary to expertly navigate your Academic Ballers app to its adaptability on a web platform. My commitment to your project is compounded by the expansive experience garnered from designing solution architectures to ultimately deploying complex applications such as yours. I am very familiar with issues regarding CORS and the browser's enforcement thereof, hence why this adjustment to using Firebase cloud functions as your current developer suggests comes easy to me. I can promptly rewrite server-side scripts that would enable the home page to call the proxy instead of remote resources from Twitter API. My experience extends beyond just meeting technical requirements. Over time, I have developed efficient coding standards and a habit of creating organizes and reusable codes while strictly adhering to prominent design patterns. See You. Carlos
$200 USD em 4 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Nice to meet you dstiefe,The requirements of your project match my areas of work and skills, to introduce myself. My name is Anthony Muñoz and i am the lead engineer for DS Pro IT agency. I have worked for over 10 years as a Full-Stack and software development engineer and have successfully done multiple jobs. It will be a pleasure to work together to make your project. Feel free to discuss about the project with me, greetings.
$402 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hello sir We at RoundWeb Infotech are thrilled to have stumbled upon your project brief and are excited about the prospect of collaborating with you to achieve your project objectives. Our team is comprised of industry experts proficient in a wide array of areas, including: ◈mastery of over 25 popular programming technologies and 40 frameworks ◈expertise in website, CMS, and mobile app development ◈proficient in graphic design, brand identity, and custom user interface design ◈committed to providing 90 days of free technical support for seamless post-project assistance. At RoundWeb Infotech, we prioritize client satisfaction above all else. We achieve this by offering multiple iterations and unlimited revisions to ensure that the final product aligns perfectly with your vision. We understand that every project is unique, and we are eager to discuss any specific details or requirements you may have. Please feel free to connect with us via chat so we can delve deeper into your project goals and get started on bringing your vision to life. We are genuinely excited about the opportunity to potentially contribute to your project and enhance your business assets. Best Regards, Team at RoundWeb Infotech https://www.freelancer.com/u/akhilkanaujiya98
$250 USD em 10 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
Hello, Client. Thanks for your job! - Flutter expert - Already checked your job description carefully - Fully understand requirements - Start work immediately - 24/7 support available - Honesty & Kindness Best Regards. Ademir
$50 USD em 2 dias
0,0 (0 avaliações)
0,0
0,0
Avatar do Usuário
My team and I understand the issues you are currently facing with your web app and we have the right skills and experience to resolve them. We have worked extensively with Flutter and Dart, and we have a solid track record of delivering high-quality mobile and web apps. We are well-versed in handling security features like CORS, which seem to be causing the issue in this case. Our approach would involve using Firebase cloud functions to create a server-side "proxy" script that can successfully make requests from our server, avoiding potential CORS conflicts. We've already employed similar methods successfully in past projects, links to which I've shared above for your reference. Moreover, beyond just solving the issue at hand, our proficiency in full stack development (MERN Stack, Python, Java) would enable us to bring additional value to your project. We can optimize the entire system by addressing any other potential bottlenecks you may not have noticed yet. Let's ensure your Academic Ballers app maintains its pristine functionality across all platforms!
$140 USD em 7 dias
0,0 (0 avaliações)
0,0
0,0

Sobre o cliente

Bandeira do(a) UNITED STATES
Charlotte, United States
5,0
67
Método de pagamento verificado
Membro desde jul. 31, 2013

Verificação do Cliente

Obrigado! Te enviamos um link por e-mail para que você possa reivindicar seu crédito gratuito.
Algo deu errado ao enviar seu e-mail. Por favor, tente novamente.
Usuários Registrados Total de Trabalhos Publicados
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Carregando pré-visualização
Permissão concedida para Geolocalização.
Sua sessão expirou e você foi desconectado. Por favor, faça login novamente.