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Flutter 1.0 Upgrade, Performance Tuning

₹400-750 INR / hour

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₹400-750 INR / hour

I need a Flutter expert to optimize the performance of my current version 1.0 application while integrating new features. In particular, - Rectify in-app glitches - Fix unresponsive features - Incorporate additional features Ideal skills for this role includes: - Proficient with Flutter SDK and Dart programming language - Experience in application optimization - Understanding of the complete mobile app development lifecycle - Experience with version control platforms such as Git or Bitbucket. - Attention to detail to prevent the introduction of new bugs during issue resolution and feature integration - Prior experience in optimizing applications that have shown similar issues. I am looking for someone who will ensure the project remains stable while improvements are being made. This is vital as the application version is live and in use.
Mã dự án: 37970643

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46 đề xuất
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Hoạt động 11 ngày trước

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46 freelancer chào giá trung bình ₹617 INR/giờ cho công việc này
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Hi Dear, I hope you are doing great! As a seasoned professional with over 9 years of experience in mobile application and web development, and an extensive background in Flutter and Dart programming, I am confident that I have the expertise required to upgrade your Flutter 1.0 application while enhancing its performance. My understanding of the complete software development lifecycle, particularly my experience in app optimization, makes me well-suited for this project. Drawing from my wide array of skills including Google Firebase and Node.js, I bring the ability to identify and rectify glitches, fix unresponsive features, and efficiently introduce additional elements with minimal risk. Additionally, being proficient in version control platforms such as Git or Bitbucket means I can ensure your live application remains stable even during improvement processes. Above all else, my commitment to attention to detail is essential to prevent new bugs during the issue resolution and feature integration stages. Trust me with your project; you’ll gain more than a developer. Thanks, Kumar Singh
₹575 INR trong 40 ngày
5,0 (12 nhận xét)
5,6
5,6
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Hi, This is Qasim. I'm interested in working on your posted job and I can start quickly and be able to work fast. Let's discuss more on chat. Thanks.
₹1.075 INR trong 40 ngày
5,0 (30 nhận xét)
5,1
5,1
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Hey, I have read your project requirements. Being a professional Flutter Developer with 3+ years of working experience in various startup environments and handling various types of projects, I can help you meet your expectations with quality work without affecting your live project while making improvements and debugging. So, we think we should definitely talk about this in brief. Let's connect over the chat.
₹700 INR trong 30 ngày
5,0 (1 nhận xét)
4,0
4,0
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Hello, I'm Flutter developer in 3 years of experience. I can optimize the performance of your application while integrating new features. Please contact me. Thanks
₹450 INR trong 40 ngày
4,8 (5 nhận xét)
3,7
3,7
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With my extensive experience in Flutter/Dart and Google Firebase, I can provide the technical expertise you need to optimise your application's performance and ensure a smooth upgrade to version 1.0. As a developer who understands the entire mobile app life cycle, I approach projects with a meticulous eye for detail, preventing the introduction of new bugs while addressing issues and integrating new features. Having published apps on the Play Store, I have a proven track record of creating high-quality mobile applications that are both functional and performant. My familiarity with Git and Bitbucket assures you a disciplined approach to version control, ensuring no code conflicts or untraceable errors plague your project. Most importantly, I understand the urgency of maintaining stability in a live application during improvements. Your users rely on the reliability of your app and I take this responsibility seriously. By leveraging my optimization skills honed through prior experiences with similar issues, I guarantee not just fixes but also increased overall efficiency for your Flutter application moving forward. Let's collaborate to create more impactful cross-platform mobile magic!
₹750 INR trong 40 ngày
5,0 (3 nhận xét)
3,4
3,4
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Hello, I specialize in Flutter development and can assist in optimizing your version 1.0 application while seamlessly integrating new features. I will: - Identify and rectify in-app glitches and unresponsive features. - Incorporate additional features to enhance user experience. - Utilize my proficiency in Flutter SDK and Dart programming language to ensure optimal performance. - Implement best practices in application optimization and version control using Git or Bitbucket. - Pay meticulous attention to detail to prevent the introduction of new bugs. - Utilize my prior experience in optimizing applications to address similar issues effectively. ✅️ I am a Flutter developer with 5+ years of experience. ✅️ I have 7+ years of experience in Mobile App development. My Portfolio https://docs.google.com/document/d/14ll8VbdsTCAsxM_ZCZle75DbG5FICVE7lbBziT6sPrA/edit#heading=h.3xq5i94h05t4 I have professional experience in Flutter working with Dart, Flutter provider, Getx, Riverpod, Bloc, Google maps, In-app purchase, Payment gateway integration, Push notification, Foundation, CocoaPods, Android, iOS, Testflight and I have experience working with Firebase. Rest assured, I will prioritize stability to ensure uninterrupted user experience. Let's collaborate to elevate your application's performance. Thanks, Rahul
₹600 INR trong 40 ngày
5,0 (2 nhận xét)
2,7
2,7
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Hi, This is Kishan. I'm interested in working on your posted job and I can start quickly and be able to work fast. Let's discuss more on chat. Thanks.
₹400 INR trong 40 ngày
5,0 (5 nhận xét)
2,4
2,4
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Hello Sir, I have read the project description about a flutter developer to optimize the performance of your current version 1.0 application. As a skilled Flutter Developer with 4 years of experience, I am confident that I have the expertise and technical knowledge to deliver high-quality mobile applications that meet your requirements. During my career, I have developed a wide range of mobile applications using the Flutter framework for various clients in different industries. My expertise in Dart programming language, RESTful APIs integration, and third-party services integration allows me to develop apps that are not only visually appealing but also functionally robust. My technical skills include: - Flutter/Android/iOS - Dart/Java Programming Language - REST, Socket, and Graphql APIs Integration - Firebase Integration (All services) - Bloc, Getx, Provider - Audio call / Video call / Live Streaming - in-app purchase (Android and iOS) - App deployment (Play Store and App Store) - Git Version Control System - Agile Software Development Methodologies Thank you for considering my proposal. I look forward to hearing from you. Best regards, Jenis.
₹575 INR trong 40 ngày
5,0 (3 nhận xét)
2,2
2,2
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Hello, I understand you're seeking a Flutter expert to optimize the performance of your current version 1.0 application and integrate new features seamlessly. Rest assured, you'll get precisely what you're looking for. My approach to completing this project involves a clear understanding of your requirements, followed by accurate time and cost estimates. Once we have alignment, I'll dive into development, ensuring timely delivery with rigorous testing to maintain stability. Could we discuss your project further to ensure I meet all your expectations? Best regards, Mihir Kacha
₹550 INR trong 40 ngày
5,0 (1 nhận xét)
2,3
2,3
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For more than 3 years, our team has been honing its skills and knowledge in Flutter development. We are experienced in optimizing app performance and understand the full mobile app development life cycle profoundly. Our command in Dart programming allows us to provide tailored solutions for existing problems efficiently, while also integrating new features flawlessly. What makes us the perfect fit for this project is our attention to detail. We understand the significance of maintaining stability while improving your live application. Therefore, we ensure rigorous testing and quality control at every step of the project, minimizing the introduction of new bugs during issue resolution and feature integration. Lastly, our solid experience with version control platforms such as Git or Bitbucket guarantee efficient collaboration and smooth progress tracking. With us on board, you can be confident that your application will not just receive a 1.0 upgrade and surface-level adjustments, but a thorough optimization across all aspects leading to a robust, glitch-free performance. Choose us today for excellence in Flutter development!
₹400 INR trong 40 ngày
5,0 (3 nhận xét)
1,8
1,8
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Hello, I am interested in your project and I believe I can help you complete it. As an experienced Flutter developer, I have the skills and knowledge to build and deploy your project for both Android and iOS platforms. I have already completed a significant portion of the project and I am confident in my ability to finish the job. Here is a summary of my experience and skills: • Front-end development using Flutter for Web, Mobile, Desktop, and MacOS apps. • Proficiency in Flutter SDK, Android Native, and iOS Native development. • Back-end development using Firebase, Firestore, and Node.js. • Strong knowledge of state management techniques such as Bloc, Redux, GetX, Provider, MVC, and RiverPod. • Integration of various APIs including FB, Google, Firebase, Stripe, PayPal, RazorPay, International Gateway, and Instagram. • Familiarity with architectural patterns like MVC, MVP, and MVVM. In addition to my Flutter expertise, I have been working in the field of website development for 7 years. I have strong skills in HTML, CSS3, Bootstrap, JavaScript, PHP frameworks such as Laravel and CodeIgniter, WordPress, React, AngularJS, MySQL, fast API, and powerful backend frameworks like Node.js and Laravel. I am available to discuss your project further and provide you with a detailed proposal, including budget and timeline. Please initiate a chat with me so we can get started. Thank you and best regards, Yogendra
₹575 INR trong 40 ngày
4,8 (1 nhận xét)
0,5
0,5
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As a Flutter enthusiast with extensive experience in optimizing applications, I’m confident I can meet your need to upgrade and optimize your Flutter 1.0 mobile app. I've spent substantial time working with the Flutter SDK and Dart programming language, honing my skills to not just fix issues but also to increase the overall performance of apps. Moreover, my proficiency includes using version control tools like Git and Bitbucket to keep things organized and manageable. Understanding your concern about stability, my attention to detail ensures that resolving any issue or incorporating new features will not introduce new bugs. Plus, with a keen understanding of the complete mobile app development lifecycle, your project's success is sure. Additionally, one of my key attributes is adaptability. So, rest assured that I can integrate the new features smoothly while rectifying existing glitches without compromising your application's live usage. Together, we can elevate your app’s performance to match its potential and ensure utmost user satisfaction. Let's get started!
₹575 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hello There I'm a Professional Flutter Developer with eight years of experience. I have worked upon trending Start Up Apps like Crypto Wallet App, Cab booking App, Food Delivery App, Dating App, Job Posting ads etc. I've read your project summary your expectations and I am absolutely sure that I can do the project very well. Can we discuss in detail? So that I can assist you in a better way. Looking for the long-term business relationship with you. Awaiting for your positive reply soon. Thank You.
₹575 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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Upon reviewing your project details, I believe I am a compatible match for your needs. Though my skills predominantly revolve around PHP and Javascript, I am well-versed with the complexities of Flutter and have the proficiency in using the FLutter SDK and DART programming language that your project requires. Additionally, my extensive experience in Laravel & Yii frameworks demonstrates my ability to dive deep into different technologies and quickly adapt to their nuances - a necessary trait when working with Version 1.0 upgrades and performance tuning. Lastly, the fluency in the mobile app development lifecycle has ingrained in me the importance of maintaining stability during upgrades, especially when an application is live. This resonates well with your requirement to ensure your application remains stable throughout the process. All things considered, I'm confident I can provide you a seamless optimization of your Flutter application while integrating new functionality that will exceed your expectations. Let's get started - with me on board, you're not just hiring a freelancer but investing in a long-term partnership that will bear fruit for us both. Thank you once again!
₹400 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hi there, We are a team of seasoned professionals with expertise in both design and development. Because of our vast experience working in corporate IT environments, we understand how important it is to complete projects on time and under budget. Our extensive experience of over 8 years and diverse professional background makes us a great fit for this project! Even though we are new to this platform, we respectfully want the chance to introduce ourselves, our skills, and why we would be an excellent fit. You can be confident that we will complete the project precisely as per your requirements, with any required revisions. Let's chat so we can discuss the specifics in more detail! eagerly await a positive reply! Warm regards, Byloop Team
₹575 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hey there! I'm Raj Malviya, a friendly freelance developer with an awesome team. I've checked out your Requirement for Flutter developer, we have Highly skilled developer to complete your work and we are super excited to Develop and Design a fantastic product for you! Whether it's either an Android app or iOS app, or an e-commerce platform, I've got the skills to make it shine. You won't just get a great Mobile app and website; I'll also be your buddy for the next 12 months, offering top-notch support. I specialize in Web Apps and have a bunch of cool projects with amazing design under my belt. Flutter for Android and iOS, PHP, and Laravel are my playground, and I've been at this for over 5 years Check out my past work in my portfolio here: https://www.freelancer.com/u/betaitsolution Thanks a bunch for thinking of me for your project. I'm all set to turn your ideas into something amazing in today's competitive world. Cheers, Raj Malviya
₹500 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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I specialize in Web App, boasting a portfolio of stunning projects with top-notch UX/UX design. My expertise spans Flutter (for both Android and iOS), Node.js, PHP, and Larval, and I bring over 7 years of experience to the table. I've got you covered whether it's websites, applications, or e-commerce platforms. Best, Nitin P
₹575 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hi. iam Medi from Indonesia. I've been using Flutter more than 5 years. With strong skills on programming algoritm and godd problem solver, make me to be a right man to do this job. Take me to the team :)
₹750 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hello client, I am a proficient flutter developer. I am experienced since 4 years, I am new to freelancer but quite a bit experienced in flutter. I have been working in 3 companies in the past and have excellent working experience for both ends Please dm me and reward me this gig.
₹575 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0
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Hi, I hope this proposal finds you well. As an experienced Flutter developer, I am excited about the opportunity to collaborate with you on refining and improving your version 1.0 application. I understand you are looking for a developer who can not only address current in-app glitches and unresponsive features but also seamlessly integrate new functionalities. My track record in app development includes: Identifying and rectifying glitches to enhance user experience. Fixing unresponsiveness to ensure a smooth and functional app. Strategically adding features that align with business goals without disrupting existing services. Additionally, my proficiency with version control systems like Git and Bitbucket ensures that changes are meticulously tracked and managed, reducing the risk of introducing new bugs during the development process. I would love to further discuss how my skills can meet your project’s specific needs. Feel free to reach out so we can ensure that your application performs at its best. Thank you for considering my proposal. Best regards, Rajesh S
₹575 INR trong 40 ngày
0,0 (0 nhận xét)
0,0
0,0

Về khách hàng

Cờ của INDIA
varanasi, India
4,0
8
Phương thức thanh toán đã xác thực
Thành viên từ thg 8 9, 2019

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