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Enhancing Cross-Platform Mobile App

$250-750 CAD

In Progress
Posted about 1 month ago

$250-750 CAD

Paid on delivery
I'm seeking an experienced app developer who can assist me in making several key changes to my existing mobile application. It's currently available on both iOS and Android, and I need the following enhancements: - Add new features: I want to introduce fresh, innovative functionalities to the app to improve user experience and increase its utility. - Improve app performance: The app should run more efficiently and smoothly. Enhancements could include faster loading times, smoother animations, and better overall responsiveness. - Changing text: I need to modify the text content within the app, ensuring consistency and accuracy across both platforms. The ideal candidate should have significant experience in cross-platform app development, a strong grasp of UI/UX design, and a proven track record in enhancing app performance. Prior experience with integration of third-party services is a plus, though not mandatory. Please share examples of previous work and outline your approach to this project in your bid.
Project ID: 38009241

About the project

100 proposals
Remote project
Active 29 days ago

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Hello, hope you're doing well. I have reviewed your project description, and I can enhance your existing mobile application. With a proven track record in app development, I'm well-equipped to implement the following enhancements: Introducing innovative features to elevate user experience and utility. Enhancing app performance for smoother navigation and faster loading times. Ensuring consistency and accuracy by modifying text content across platforms. Could you please initiate a chat to discuss your project requirements in more detail? Check out my most recent Mobile Android Apps here: [login to view URL] [login to view URL] [login to view URL] [login to view URL] Check out my most recent Mobile iOS Apps here: [login to view URL] [login to view URL] [login to view URL] [login to view URL] Kindly have a look at my Portfolio and Client's reviews via this link, https://www.freelancer.com/u/kamran2012 Thanks, Kamran A.
$300 CAD in 13 days
4.9 (25 reviews)
6.1
6.1
100 freelancers are bidding on average $633 CAD for this job
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Hi, I am having 9 years of experience in App development from scratch , I can assist you in updating your app can you please confirm which tech stack is used for your app? I am expert in React native, flutter, swift, kotlin, java and I can also handle rest apis along with third party apis. Please share fixed or upgrades you want in your app over chat. Thanks Vandana
$650 CAD in 18 days
4.7 (478 reviews)
9.5
9.5
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Hello, there. We can help you create a more efficient and user-friendly cross-platform mobile app with improved performance, fresh features, and accurate text content through our expertise in cross-platform app development, UI/UX design, and integration of third-party services. We have years of experience in website design, graphic design and logo design (photoshop, illustrator), banner design, brochure design, 3d design(Blender, 3d-max, WebGL). Please, review our experience here - https://www.freelancer.com/u/webbookstudio. We will be glad to chat with You and discuss your task. Waiting for Your reply! Best regards.
$660 CAD in 10 days
5.0 (354 reviews)
8.9
8.9
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With over a decade of experience, I have a proven track record in successfully managing challenging projects, delivering over a thousand successful projects to organizations in various tiers. My expertise includes Full Stack Development, WordPress Theme and Plugin Development, Mobile App Design and Development, SAAS Development, Website Custom Designing, UX/UI, and Corporate & Brand Identity design. I am dedicated to nurturing long-term relationships by providing top-notch support and high-quality work. I am excited about the opportunity to assist you in enhancing your mobile application. To ensure the improvements align with your needs, please provide details on the new features you wish to introduce and any current user pain points to be addressed. Consistent and accurate text content is vital for a seamless user experience. With my experience in cross-platform app development and UI/UX design, I am confident in enhancing your app's functionality and performance effectively. I have integrated third-party services in previous projects and can provide examples of my work upon request. Let's collaborate to bring your vision to life and ensure your mobile application exceeds expectations. I am committed to delivering high-quality results and building a lasting partnership with you. Your satisfaction is my priority, and I look forward to working together on this project.
$675 CAD in 5 days
4.9 (232 reviews)
8.5
8.5
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Hi Good morning , How are you? I just saw your job posting . I see you have been looking for someone experience with these technologies User Interface / IA, Mobile App Development, iPhone, Graphic Design and Android. I believe this is some thing I can help you with because I have 9 years of experience working with these tech stacks and 8 years of experience working on freelancer.com which you can confirm from my profile: https://www.freelancer.com/u/AwaisChaudhry I have few questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements. 2. Do you currently have anything done like Wireframes, UI/UX? Or this job has to be done from scratch? 3. What is the timeline to get this job 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. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Lets start the chat and discuss your job in detail and we will continue from there. Regards, Awais
$750 CAD in 11 days
5.0 (100 reviews)
8.6
8.6
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In Which technology your website is built ? As this is an existing task we can work on hourly basis for 15 usd .If you are okay with it message me to discuss more in details.
$250 CAD in 10 days
5.0 (210 reviews)
8.4
8.4
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Hi there !! I have seen your project post as you need **** Enhancing Cross-Platform Mobile App **** .According your need i can able to make your application. i am full-time Firebase and Flutter Dart and React Native developer and UI/UX designer. I have experience and expertise on Flutter Dart and React Native Cross-Platform mobile applications (Android & iPhone/ipad ) and App admin with development web services where admin can manage the app from the backend, I would approach your project by starting with wireframes and getting the UI/UX design completed, before starting the actual development phase. I'd like to discuss your project requirements further, so please message me through the freelancer chat room. Thanks & regards Julian
$494 CAD in 7 days
4.6 (127 reviews)
8.1
8.1
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Hi there I am an experienced app developer with a strong background in cross-platform development and UI/UX design. I have a proven track record in enhancing app performance and integrating third-party services. I have worked on similar projects in the past where I successfully added new features, improved app performance, and made text content modifications. I will ensure that the changes made to your existing mobile application will enhance user experience and increase utility. I look forward to discussing my approach to this project and sharing examples of my previous work with you. I can provide links to similar works from my portfolio. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah
$488 CAD in 7 days
4.9 (122 reviews)
7.7
7.7
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Hi there, I am the best here! Please check out my profile and see what others have to say about the work I've done related to the skills you're looking for. Hope to work together soon. Thanks!
$500 CAD in 7 days
5.0 (79 reviews)
7.5
7.5
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With 18+ years of experience in enterprise-level development, I'm confident that I can bring the expertise you need to enhance your cross-platform mobile app. Past clients appreciate my ability to complete tasks on time and within budget while delivering exceptional quality and staying one step ahead. My specialization in PHP, WordPress, WooCommerce, and Data Scrapping aligns well with the task at hand. I understand the importance of seamless integration and smooth performance. Having previously worked with React Native, I'm well-versed in developing for both iOS and Android platforms while minimizing friction. Moreover, my comprehensive knowledge of User Interface/User Experience design will aid tremendously in introducing those fresh, innovative functionalities aimed at improving both navigation and user productivity. While I may not have direct, previous experience with third-party service integration on mobile apps, I have a strong aptitude for adapting quickly and efficiently to new technologies. By choosing me now, you're not only getting a highly competent developer but someone who is genuinely invested in taking your app to the next level.
$500 CAD in 7 days
4.9 (104 reviews)
7.7
7.7
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With over a decade of experience, my team and I at Einnovention have successfully completed more than 248 projects on Freelancer.com, consistently earning high ratings from our clients. Our diverse skill set enables us to fulfill your project needs—from UI/UX design to back-end development—with impressive proficiency. We pride ourselves on being flexible, innovative, and efficient, qualities that align perfectly with this endeavor. Considering you need to improve your app's performance and create fresh functionalities, our latest project using Flutter technology for cross-platform mobile development is highly relevant. The use of hybrid and native approaches for iOS and Android platforms gives us an edge in implementing the enhancements you're looking for swiftly and effectively. To give you a practical sense of our expertise in action, we'd be thrilled to share examples of previous projects showcasing seamless third-party services integration and efficient overall app performance improvements.
$500 CAD in 7 days
4.9 (120 reviews)
7.3
7.3
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Hi Let's discuss your project in detail to clear all points and flow of the project and Let's get started as soon as possible. Thanks
$500 CAD in 7 days
4.7 (51 reviews)
7.2
7.2
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Hello Gena, As an experienced IT expert specializing in app development, I can help you elevate your mobile application to new heights. With a keen focus on enhancing user experience and optimizing performance, I'll introduce innovative features, streamline functionality, and ensure seamless operation across iOS and Android platforms. My expertise in cross-platform development, coupled with a deep understanding of UI/UX design principles, enables me to deliver tailored solutions that align with your vision. I've successfully improved app performance for numerous clients, implementing faster loading times, smoother animations, and enhanced responsiveness. Additionally, I'm adept at refining text content to maintain consistency and accuracy across platforms, ensuring a polished user interface. I can show you some projects upon your request. Let's discuss your requirements in detail, and I'll outline a customized approach to meet your objectives. Looking forward to the opportunity to collaborate with you. Please note that this is a placeholder proposal, we can be more specific once we get all the requirements and information required to execute the project.
$300 CAD in 4 days
4.9 (35 reviews)
6.4
6.4
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Hi Please message me so that we can have a detailed discussion. I have 8+ years of combined experience in Mobile App designing & development, Web development, Game Development. I have expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid on Flutter Dart. Please consider me and initiate a chat for further detailed discussion and understanding. Regards, Anju
$500 CAD in 7 days
4.9 (37 reviews)
6.5
6.5
User Avatar
Hi Gena A., Your job post 'Enhancing Cross-Platform Mobile App' grabbed my attention instantly because it perfectly matches the skill set I work on. Having read the requirements carefully, I am sure I can complete your project very nicely. I have very good experience in your mentioned skills Graphic Design, Mobile App Development, iPhone, Android, User Interface / IA & it makes me 100% confident to deliver you perfect results. Please connect in inbox to discuss more about your interesting project. I'll be available according to Canada's timezone. Best regards Aqib Nasim
$750 CAD in 14 days
5.0 (22 reviews)
6.1
6.1
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Hey there! Picture this: your project, but even better. I've got skills that'll make your ideas sing and your goals soar. Let's chat and make some awesomeness happen together. Trust me, it's gonna be epic!
$500 CAD in 6 days
5.0 (26 reviews)
6.0
6.0
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Hi, I can help you in Enhancing Cross-Platform Mobile App, with Add new features, Improve app performance,Changing text and all other mentioned features. Let’s get on a chat I am among the 1% freelancer here so you can expect high Quality work with top communication and an amazing experience. Wishing you best of health and success Peace and Regards Ravi Singh
$1,000 CAD in 35 days
4.7 (17 reviews)
6.4
6.4
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As an experienced app developer with a real passion for enhancing mobile platforms, my team at TYM Solutions is perfectly positioned to take on your project. We've developed an array of powerful, cross-platform applications that amplify the user experience and optimize performance - precisely what you're looking for! Our comprehensive skill set includes Android and iPhone development, ensuring seamless execution across multiple operating systems. In addition to our technical expertise, we posses a strong command of UI/UX design principles. This enables us to not just meet, but surpass your expectations in terms of adding new features while preserving a consistent look and feel throughout the app. Better yet, our familiarity with integrating third-party services means we can expand the utility range of your application easily. Importantly, our drive for perfection doesn't end with the delivery of the final product. We are dedicated to building long-term relationships with our clients - and that means ongoing assistance whenever you need it. Whether it’s debugging after the project is complete or revising aspects based on user feedback in the future, TYM Solutions has got your back. Together, let's take your app to dizzying new heights.
$280 CAD in 1 day
5.0 (72 reviews)
5.8
5.8
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Hi Gena A., this is Umair. I have good experience with Mobile App Development, Graphic Design, User Interface / IA, iPhone and Android. I am a practicing Developer/Designer Since 2015. I can perfectly work on this project regarding Enhancing Cross-Platform Mobile App. I can say this with conviction as my all reviews are 5 stars , I can do this task for you and the quality of work would be up to the mark. However, further discussions are required for more clarity. I will wait for your text to discuss the project in further detail. Thanks & Regards Umair A.
$700 CAD in 20 days
5.0 (7 reviews)
5.4
5.4
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Greetings Hope you are doing well I have go through with the project description shared by you. It seems interesting to me as I am having 9 years of experience in Android App development in both Android and iOS and I have done this kind of work before. I can do this job very well and have done successfully more than 60 apps individually. My skills include - E-commerce app , payment gateway , NFCs tags , Taxi apps and many more kind of applications. I will be available right away. Get me a chance to work on your project. I will appreciate your valuable response. Thanks Inder.
$400 CAD in 7 days
4.9 (16 reviews)
5.6
5.6
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Hello, You need to develop ** Cross-Platform Mobile App ** for both iOS and Android. I am an experienced developer available for your project and I have alredy developed similar application for my client. Please come to chat window for more detail discussion. I'm a Full-time Mobile Application developer and expertise within mobile application (Android & iOS )development,UI/UX design with an admin panel. I am confident that we can deliver a high-quality application that meets your requirements. I'm Looking long-term business relation with you. I want to work on your project. I believe your project concept is fantastic, and I would be delighted to assist you with it, I can make this application and provide you with quality design work with the visually appealing app I created a variety of applications, including courier service, dating, delivery service, food delivery, taxi, restaurant, , social chat with video calling, and many with video calling, and many more. more. I eagerly await your positive response. Thanks Siya
$300 CAD in 15 days
4.4 (7 reviews)
5.8
5.8

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