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Flutter Developer for App Enhancements

$250-750 USD

Closed
Posted about 2 months ago

$250-750 USD

Paid on delivery
As a client looking for expertise in flutter development, I need some significant changes to my existing mobile app. Key Tasks: - UI/UX Enhancements: Priority will be placed on improving the navigation flow of the app to provide a seamless and intuitive journey for users. - Functionality Upgrades: Managing user registration and payment processing are the functions that need advancements. A successful candidate should ensure a smooth, user-friendly process for both. - Payment Gateway Integration: An additional payment gateway option to be incorporated. Ideal Skills: - Extensive experience in flutter development - Proficiency in UI/UX design - Strong knowledge of user registration and payment processing systems - Previous experience with payment gateway integrations.
Project ID: 37814899

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160 proposals
Remote project
Active 21 days ago

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160 freelancers are bidding on average $561 USD for this job
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Hi how are you ? I have wide experience in building mobile applications for android & iOS. Being experienced and detail-oriented professionals, I have a comprehensive knowledge of creating user-friendly and efficient applications. Why Me- – Will assist you to build the entire application lifecycle from concept, design, and test to release and support. – Will provide you with fully-functional mobile applications writing clean, readable, and testable code. – Good understanding of SDK integrations, debugging, troubleshooting & for the back-end. Using tech:- => Design: Figma, Adobe XD, Adobe Photoshop, Sketch. => Mobile APP: React Native & Flutter. => Interaction with backend - Rest API, JSON, XML, Node.js, React.js, PHP, Laravel. Will take care about API, UI design, apps development and long term maintenance. Will provide 100% result guarantee and expert development Note: We do not take any upfront payment. Nothing in Advance 000. Thank you Sumit
$1,000 USD in 40 days
4.7 (625 reviews)
9.9
9.9
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Hello there, Greetings! I am a skilled and experienced Flutter developer having more than 8 years of experience in Mobile App Development, User Interface / IA, Flutter and more. With expertise in Flutter development, UI/UX design, and functionality upgrades, I'm well-equipped to tackle your key tasks. Prioritizing UI/UX enhancements, I'll ensure a seamless navigation flow for an intuitive user journey. Additionally, I'll upgrade functionality, particularly in user registration and payment processing, to deliver a smooth and user-friendly experience. My proficiency extends to integrating additional payment gateways as per your requirements. With a track record of successful flutter projects and extensive knowledge in these areas, I'm confident in my ability to meet your needs effectively. Looking forward to discussing further details. Best regards, Neha
$500 USD in 14 days
5.0 (35 reviews)
7.5
7.5
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With over 6 years of experience in web and mobile development, I've completed more than 500 projects with 100% client satisfaction, offering professional yet affordable services. My professional journey has equipped me with a set of skills that align perfectly with the tasks you have at hand. When it comes to UI/UX design, I prioritize enhancing navigation flows to deliver a seamless user journey. I am meticulous in my approach, ensuring a clean and intuitive interface for your app, which I believe would greatly benefit your users. My proficiency extends beyond just the look and feel of an app. My deep Knowledge of user registration and payment processing systems is vital especially when dealing with functions that are crucial for user engagement. In particular, I understand the importance of smooth transaction experiences and data security when it comes to incorporating new payment gateway features into an existing system. Rest assured, I will apply a robust yet streamlined approach to ensure the successful integration. Choosing me also guarantees unlimited revisions on design and free maintenance for 6 months post-project completion. Furthermore, I'm one to take timelines seriously, always ensuring superior quality work finished well ahead of the deadline.
$500 USD in 7 days
4.8 (32 reviews)
7.2
7.2
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hello I have carefully reviewed your project requirements, Your project's objectives, align perfectly with our expertise and skills. We’re excited to offer our expertise as a seasoned Flutter developer to bring your project to life. With 10 years of experience in mobile app development, PHP, Laravel, MySQL, , HTML, CSS, API Integration, JavaScript, ASP.NET, Laravel, Angular, Node.js, React, MEAN, MERN, Mobile App, Web App, Android, iOS, Flutter and many more we believe communication is the cornerstone of a successful project. Throughout the development process, will keep you updated on the progress, share milestones, and promptly address any queries or feedback you may have. Would like to discuss further via chat Thanks Lisa
$500 USD in 7 days
4.6 (28 reviews)
7.7
7.7
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As this is an existing app redesign, modification & feature enhancement task, I would prefer to work on it over hourly basis $15 per hour - Let me know if that something works for you so we can discuss and proceed.!! Tejal.
$450 USD in 7 days
4.9 (43 reviews)
6.6
6.6
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With over 18 years in the industry, I bring an extensive Android and iOS development skill set to the table. My background is rooted deeply in app enhancements similar to what you're seeking. From UI/UX improvements to functionality upgrades and payment gateway integrations, I've done it all. This level of experience allows me to comprehend and resolve any challenges that may arise. In addition to my technical capabilities, my clients would vouch for my effective communication and time-management skills which ensure a seamless partnership and project completion within our stipulated timeframe. You'll find an array of positive reviews detailed on my profile, confirming dass ensures client satisfaction is the top priority. Overall, you'll be hiring a seasoned professional possessing the exact skills you require for your project. My strong knowledge in user registration and payment processing systems coupled with a deep understanding of data management make me the ideal candidate for this task. Let's collaborate to enhance your app into something even more remarkable!
$500 USD in 7 days
4.9 (25 reviews)
6.9
6.9
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Hi I have seen your requirements and I will be able to help you with your Mobile App development. Please message me so that we can have a detailed discussion. I have 8+ years of combined experience in Mobile App designing & development, and backend development and have expertise in Native on Android Java and IOS Swift, and For Hybrid on Flutter Dart. Please come to chat for further discussion. Regards, Anju Logical Soft Tech Pvt Ltd, Indore(M.P)
$600 USD in 15 days
4.9 (34 reviews)
6.4
6.4
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Hi, I'm a professional app developer with over 8 years of expertise. My development stack consists of the following: Android: Java, Kotlin, React Native, and Flutter, iOS: Objective-C, Swift, and SwiftUI; Firebase and Airtable I'm happy to discuss this project so we can clear up all the flow for you to get started as soon as possible. Thanks
$600 USD in 14 days
4.7 (84 reviews)
6.8
6.8
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Hello Sir, I have a good team of developer who have 6+ years of experience so we are best candidate for this job role. let's connect and discuss more on this. Thank you
$750 USD in 15 days
5.0 (57 reviews)
5.8
5.8
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Hello, I hope you are doing great. I have good experience with doing similar jobs. You can check my portfolio here:https://www.freelancer.com/u/AITSoft I can do this job because have great experience with Flutter, User Interface / IA and Mobile App Development. Please start the chat and discuss this. Thanks! Shamshad
$750 USD in 29 days
5.0 (1 review)
5.6
5.6
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Hi Do you have a technical preference for your app ? We have developed multiple apps in Flutter and that's our core expertise. I would like to share links of live apps with you in chat. Please share UI design to review so we can share proper estimate, let's do it. Nishit T
$250 USD in 7 days
4.7 (14 reviews)
5.7
5.7
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Hello, I am keen to leverage my expertise in Flutter development to address the significant changes required for your existing mobile app. With a focus on enhancing UI/UX, upgrading functionality, and integrating additional payment gateways, I am confident in delivering a seamless and user-friendly experience for your app users. Here is Asim Arbi, an experienced flutter developer having 3 years of experience. I read your project description so I am interested in doing work for you. I can show you my previous work samples for your satisfaction. I will provide you with quality work. Let's chat to discuss things in detail. Thank You! Regards: Asim Arbi
$350 USD in 10 days
5.0 (42 reviews)
5.2
5.2
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My name is Kishore, a highly experienced Flutter developer and the CEO of GlobalTechnosys. With over 11 years of experience in full-stack web development, I have not only honed my skills in crafting highly functional and intuitive mobile applications like yours would require. Our company is built on a mission to provide top-notch customized solutions that meet client's needs most cost-effectively - which aligns well with your project needs. In terms of enhancing the UI/UX of your existing mobile app, I have a strong expertise in creating seamless navigation and intuitive journeys that improve user experience significantly. This aligns directly with your priority needs. Furthermore, managing user registration and payment processing are areas I am quite familiar with; embodying knowledge that guarantees smooth, user-friendly processes for your users' ease. Lastly, my experience in previous payment gateway integrations ensure that the additional payment gateway option you require will be accomplished promptly without any hitches. With a track record of creating award-winning websites and successful mobile apps, I will effectively leverage my skills to improve your app while meeting all deadlines. I look forward to discussing further how we can enhance your app together.
$500 USD in 7 days
4.6 (10 reviews)
5.4
5.4
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I completely understand your need for a talented Flutter developer to enhance your mobile app. With a solid background in Mobile App Development and over 4 years of experience, I assure you that I have the necessary skills to deliver the improvements you need. My areas of expertise span developing intuitive and user-friendly UI/UX designs, managing registration systems, and seamless payment processing – these meet your highest priority needs. Having a way with ‘codes’, I have built multiple successful apps that underline my proficiency in Flutter while also ensuring an uncompromising focus on superior navigation flow. Managing diverse clientele has given me deep insights into different payment gateway options that could greatly enhance user experience, such as the one you require. I know how valuable it is to have all these tasks completed smoothly which is why my team and I offer three months of free support after any development is done, plus cost-effective hosting and domain administrations. Most importantly, quality is my deliverable. Trusting my team would be no different from "turning ideas into reality" - something we've always thrived at. Allow me to be part of this journey and let's create an app that surpasses your expectations.
$500 USD in 7 days
4.4 (29 reviews)
5.2
5.2
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Dear Client, I understand that you're seeking expertise in Flutter development for significant changes to your existing mobile app. With my experience in Flutter and mobile app development, I assure you of high-quality work that meets your requirements. I will carefully analyze your current app structure and implement the necessary changes efficiently to enhance its functionality and user experience. Whether it's UI/UX improvements, adding new features, or optimizing performance, I will ensure seamless integration with your existing codebase. My approach involves clear communication, regular updates, and adherence to deadlines to ensure a smooth project flow. Additionally, I am open to discussing any specific requirements or concerns you may have to tailor the solution to your exact needs. I am confident in delivering successful outcomes for your project and look forward to the opportunity to collaborate with you. Regards, Lalit
$740 USD in 7 days
5.0 (12 reviews)
4.7
4.7
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Hi, i have been working here for last 10 years. I can provide you App with all the required features and functionalities as you needed. I am Google Certified & highly experienced in Mobile App Development(Android and iPhone, Hybrid Apps) & I had developed applications for various domains like eCommerce, Messenger, Real Estate, Transportation Service, Recruiting System, Food/Water Delivery System, Home Services Technician Hiring System, Healthcare, Matrimony/Dating, On-Demand Services with GPS Integration, Google and Other third party APIs, Finance, etc. Why to choose me: 1) Highly Expert in Mobile Application Development(Android & iOS). 2) 100% Client Satisfaction. 3) On Time and In Budget Project Delivery. 4) 24*6 availability. Give me a chance to impress you with my quality services. Waiting for your positive reply. Thanks & Regards.
$750 USD in 7 days
5.0 (8 reviews)
4.7
4.7
User Avatar
Hello there, I'm an expert in Flutter development with a strong background in UI/UX design. I've successfully enhanced navigation flows, managed user registrations, and implemented payment processing systems. I have experience integrating various payment gateways. Let's connect to discuss your specific requirements and how I can bring significant improvements to your mobile app. Chat or call works for me. Best regards, Ismail S
$620 USD in 4 days
4.9 (7 reviews)
4.4
4.4
User Avatar
Flutter Developer for App Enhancements 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 in 2 days
5.0 (3 reviews)
4.5
4.5
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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
$250 USD in 15 days
5.0 (8 reviews)
4.3
4.3
User Avatar
Hello, I'm a seasoned Flutter developer with a keen focus on UI/UX enhancements and functionality upgrades. I'm excited about the opportunity to work on your mobile app and implement the necessary changes to elevate its user experience. Here's what I'll bring to the table: UI/UX Enhancements: I'll prioritize improving the navigation flow of the app to ensure a seamless and intuitive user journey. From restructuring layouts to enhancing interactive elements, I'll create a visually appealing and user-friendly experience. Functionality Upgrades: I have extensive experience in managing user registration and payment processing systems. I'll revamp these functionalities to ensure a smooth and hassle-free process for your users. Payment Gateway Integration: I'll seamlessly integrate an additional payment gateway option into your app, leveraging my previous experience with payment gateway integrations. With my expertise in Flutter development, UI/UX design, and knowledge of user registration and payment processing systems, I'm confident in my ability to meet your requirements and deliver outstanding results. Let's discuss further details and get started on transforming your mobile app. Looking forward to it, Sadat S
$500 USD in 14 days
5.0 (9 reviews)
4.5
4.5

About the client

Flag of MALAYSIA
Subang Jaya, Malaysia
4.5
3
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Member since Nov 30, 2014

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