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I have an older Android app that was built on version 28, and I need it updated to the latest version. More details will be provided in chat. Ideal Skills: - Proficiency in Android development - Experience with app version updates - Knowledge of the latest Android development standards - Good communication skills for understanding project details - Strong skills in debugging and fixing issues in existing code - Experience in UI/UX design to improve app interfaces - Ability to optimize app performance for faster load times and smooth operation - Knowledge in implementing security measures to protect user data Note: The client has not specified any new features, exact functionality retention, or known issues with the app, so flexibility and problem-solving skills may be necessary.
Project ID: 38829546
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Active 1 yr ago
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62 freelancers are bidding on average $176 USD for this job

Dear Client, We have expert team available in ANDROID App Development/iOS App Development/ Flutter/Kotlin having more than 10 years of experience in this technology. They can easily complete your work with good quality and estimated time. Here is our expertise/specialties : ------------------------------------ All types of social media integration Like Facebook, Google Plus, Twitter. All types of Google API integration Like FCM, Map, Place, Youtube, and Analytics. Storage management with Offline, Online and cloud databases like SQlite, MySql and RealTime database. Online Payment integration with Stripe, Paypal, Braintree etc. Integrate different types of ads network with monetized ads like Appodeal, AdMob,MobVista. InAppPurchase Location Tracking Chatting Application Social media Application Shopping Portal Job Portal Carpooling/Taxi App VPN App Travel App Live Streaming App AI Integration and Machine Learning App Quality work and customer satisfaction through service excellence is our motto. We want to work with you and build a healthy long-term business relationship. Warm Regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.
$250 USD in 20 days
8.4
8.4

Hi sir, I read your project description .I can do your project & able to run successfully. I have 8+ years experience for website & mobile application development also done over 400+ project by a good team members . It will be very much pleasure for me, if you give me the opportunity to do your job for minimum cost. Thanks for your consideration . Thanks with Regards Prosanto
$120 USD in 10 days
8.0
8.0

Hello sir, I have 9 years of experience in App development, I can meet your project needs efficiently. Let's connect for a detailed discussion. Best Regards, Bhargav
$200 USD in 7 days
6.9
6.9

Greetings I hope this message finds you well ! I understood the requirement shared by you that you need to upgrade the application version so that it can run on the latest devices too. In android we have latest changes for Android 12,13 and 14 devices and I already done those changes in the existing applications I knew what libraries and gradle version needs to upgrade the application to the latest one. I am having 10 years of expertise in Android app development in Native Java, Kotlin and jetpack compose and have done work on more than 90 applications. As you don't need any features upgrade just version and some libraries upgrade will be there and some functionality changes as some of the libraries and things are deprecated which needs to be changed. I am available to do this task immediately after confirming the job. Get me a chance to serve you the best, I hope to get hear from you soon ! Regards Inder
$150 USD in 7 days
6.6
6.6

Hi, i can help you update this app in quick time Lets discuss this over chat Regards
$140 USD in 7 days
6.8
6.8

Hello When it comes to updating and maintaining Android apps, my extensive experience and strong skill set make me the ideal candidate for your project. I have a deep understanding of Android development, including version updates and compliance with the latest standards. My ability to navigate existing code, fix bugs, and implement effective UI/UX design techniques enables me to not just update your app but improve its overall performance and user experience. Ongoing communication is vital in a project like this where no specific feature or issue has been listed. My excellent communication skills aid in understanding your project on-depth, ensuring that every aspect of your app is addressed properly. Furthermore, my proactive problem-solving approach guarantees efficient delivery even without all the details upfront. Importantly, I value data security as much as you do. My knowledge of implementing robust security measures will ensure that user data is kept safe at all times. With a flexible and adaptive mindset, I am ready to take on any challenges we might face along the way. Let's work together to not only bring your app up-to-date but also enhance it for an improved user experience. Thank you Tahmeed
$500 USD in 15 days
6.4
6.4

Dear Client, I can assist in updating your Android app from version 28 to the latest version, ensuring compatibility with current Android development standards and improving overall performance. Here's how I can help: - Update to Latest Version: Migrate your app to the latest SDK version while maintaining its core functionality. - Code Modernization: Refactor and update code to align with current best practices for better maintainability. - UI/UX Enhancements: Revamp the interface for a more modern and user-friendly design, if desired. - Performance Optimization: Improve app load times and ensure smooth operation across devices. - Security Measures: Strengthen security features to safeguard user data and comply with updated policies. - Thorough Debugging: Identify and resolve any issues in the existing codebase for a seamless experience. I am flexible and ready to adapt to the specifics of your app’s requirements as we discuss them further. Best regards, Manish Dhanani
$100 USD in 7 days
5.9
5.9

Hi, I am an experienced Android developer. I can update your existing Android app to the latest version. Please send me a message with further details to get started. Thanks.
$60 USD in 3 days
5.7
5.7

As an experienced software developer with over 7 years of solid background, notably in Java and Android development, I possess the technical expertise your project requires. My previous experiences in updating and maintaining Android apps to the latest versions will help ensure a smooth and hassle-free process for your project. One of my key strengths is my flexibility and problem-solving skills that can be crucial for a project where the exact requirements are still under-determined. With a broad exposure to different technologies, I'm equipped to adapt seamlessly to new tools or methodologies, providing your app the necessary updates and improvements to meet the latest Android development standards while retaining its core functionalities. Moreover, I have also excelled in optimizing app performance and implementing robust security measures, critical elements for any successful app. My understanding of UI/UX design will come into play as well – ensuring not only a technically updated but also a visually appealing and user-friendly experience for your users. Through effective communication with you, we'll identify any known or unknown issues and promptly address them with my strong debugging and troubleshooting skills. Your satisfaction is paramount to me, and I'm excited about the possibility of contributing my skills to make your app up-to-date and even better than before!
$30 USD in 7 days
6.4
6.4

With over 9 years in mobile app development, I've successfully completed over 550 projects with an incredible 98% to 100% accuracy rate. My proficiency in Android and React Native makes me the ideal fit for this project. I've experienced maintaining older apps and ensuring their smooth transition to newer versions, so you can be confident of high-quality work. Having worked on various enterprise apps, I understand the importance of keeping user data secure. I'll leverage my expertise in implementing top-notch security measures to protect your users' information. Plus, my solid skills in debugging and fixing issues in existing code will ensure that your app not only behaves as expected but also performs optimally. Since your project description has left room for flexibility and problem-solving skills, I assure you that as an eager learner and reliable team player, I'll utilize my analytical mindset to tackle any challenges that may arise— whether it's improving UI/UX design or optimizing performance for a faster load time. My main objective is to give you a 100% satisfying output, and choosing me would grant you just that.
$140 USD in 7 days
5.2
5.2

I'm Azhar, an experienced Software Engineer specializing in mobile app development. With proficiency in Android development and extensive experience in updating and maintaining apps, I'm confident I can bring valuable upgrades to your older Android app. Apart from upgrading the app to the latest Android version, I'll diligently review its current functionalities, detect any underlying issues, and provide necessary fixes. Moreover, my expertise in UI/UX design ensures that your app not only functions optimally but also offers an aesthetically pleasing user experience. As performance enhancement is one of my core strengths, I'll work on optimizing your app's speed of operation and loading times for an enhanced user experience that keeps your audience engaged. In addition to technical skills, I believe in a client-centric approach. This means that as we work together, you can expect regular status updates, clear communication throughout the project's lifecycle, respect for deadlines without compromising quality, and most importantly a deep attention to understanding your unique needs and delivering tailored solutions my goal is to help you achieve your goals effectively and efficiently. Let's collaborate to breathe new life into your app! Reach out today so we can discuss your project details further.
$140 USD in 4 days
4.2
4.2

Hello, I'm Dinesh Kumawat, Working last 14 years on different different platform, build lots of startup with day night hard work and I'm committed to delivering high-quality work that guarantees 100% satisfaction. Your success is my priority, and I understand that the quality of my work directly impacts your achievements. I aim to build long-term client relationships based on trust and excellence. My expertise extends to various domains, including web and app development, and I offer a wide range of services to clients globally. Here's an overview of my skills: Web & App Development: JavaScript PHP MySQL WordPress Magento CodeIgniter Shopify .NET Flutter Development FoxPro I possess in-depth knowledge of all frameworks and software design and development methodologies. This extensive skill set allows me to cater to diverse project requirements and deliver tailored solutions. My commitment to you is that your project will be completed on time and within budget, with no surprises along the way. I am dedicated to ensuring 100% client satisfaction, and my ultimate goal is to establish long-lasting relationships with clients like you. If you're seeking a reliable partner for your web and app development, Shopify, .NET, Flutter development, FoxPro, or third-party API integration needs, I'm here to serve you. Let's collaborate to achieve your goals and exceed your expectations. Dinesh Kumawat
$140 USD in 7 days
4.0
4.0

**I'm ready to start ASAP.** Hi Mate, Greetings of the day I am a proficient Android developer with over 8 years of experience updating and optimizing apps to the latest versions. I have a strong understanding of Android development standards and can ensure smooth migration while addressing any compatibility issues. My expertise includes debugging, improving UI/UX, and optimizing performance for faster load times. I am also skilled in implementing security measures to protect user data. I excel in troubleshooting and problem-solving, making me adaptable to any unknown issues or functionality changes. I am certain I can update your app and enhance its functionality seamlessly. Looking forward to hearing a response from your side. Thanks, Raghu.
$200 USD in 7 days
3.9
3.9

Hi boss, nice to meet you! I am an expert in Android development, with experience in developing both native and hybrid apps using Java. Additionally, I have created several Java Native Libraries (JNI) using C/C++. Furthermore, I have over 20 years of experience in software development, utilizing various techniques. I am capable of writing high-quality and maintainable source code, I am good at problem-solving as well. As a completely freelance developer, I can work remotely at any hour and am available to start immediately. Throughout the project, I will be fully dedicated and strive to complete the task as efficiently as possible. I believe I am well-suited for this position and look forward to work for you. Thanks!
$150 USD in 7 days
3.4
3.4

Hello Client, My experience in Android app development includes designing user interfaces, integrating with backend services, and testing and debugging. I have worked on several successful Android projects in the past, and I am familiar with the latest best practices and technologies in the field. brief overview of some different domains where Android app development is used. Social Media: Android apps are used extensively in the social media space. Popular social media platforms like Facebook, Instagram, and Twitter all have Android apps that allow users to access their accounts and share content. E-Commerce: Android apps are also used in the e-commerce space, allowing businesses to offer mobile shopping experiences to their customers. Apps like Amazon, eBay, and Walmart allow users to browse products, make purchases, and track their orders on their Android devices. Finance: Android apps are used in the finance industry to offer banking, investing, and budgeting tools to users. Apps like Mint, Robinhood, and PayPal allow users to manage their money, invest in stocks, and make payments from their Android devices. Education: Android apps are used in the education space to provide learning resources and tools to students. Apps like Duolingo, Khan Academy, and Coursera offer educational content in a variety of subjects, and allow users to learn at their own pace on their Android devices. I am always available for your support. Thanks Sarika
$200 USD in 20 days
3.2
3.2

Hello Greetings Of The Day We are Great fit because we are working in IT industry since 8 Years we have Experienced and quality developers in our Team and We are serving and making our clients happy and satisfied since last 8+ years with our outstanding performance in the fields of Website Development, Mobile App Development (Android, iOS, Desktop), CRM/ERP Development, AI ML, UX/UI Design, Games, Digital Marketing and Blockchain. Working Tech is PHP, Node, JS , Flutter , HTML, React, python, Unity and Many more. We also work over the similar projects posted by you so please open the communication by responding, so that we can provide you all demo details. I hope we get a positive reply from your side and we are eagerly waiting to work with you. Thanks
$240 USD in 7 days
2.5
2.5

Hello Sir, Hope you are safe & fine….I read your project description and understood your requirements. Let’s start chat to discuss in details… I carefully reviewed your requirement; I have more than 10 years of experience in Web Designing & Development, Mobile Application, CRM, Graphics Design, Game Development, Digital Marketing & Complete Software Solutions.... for quality services connect with me. Why you hire me: Mobile Responsive website -- Amazing UI Design -- Milestone payment -- Error free solution -- Testing -- Free support & maintenance after project completion -- Quick Response. My Top Skills: Java, XML, ReactJS, Angular, Unity, Node, React Native, Flutter, Python, HTML, HTML5, CSS, Bootstrap, MySql, Wordpress, Core Php, Oops Concept, Framework (Code Igniter, Cake Php, Laravel), Graphics Design(Flyer, Banner, Web Layout, Professional Brand Logo Design, ID Card, Visiting Card) , SEO/SMO. ***I have a few questions about your project. Please send me a message so that we can discuss more*** Let me know a good time to talk so that we can assist you in the best possible way. Thanks & Regards. Waiting positive response.
$300 USD in 10 days
2.4
2.4

Hello Dipti S., Good afternoon! I am professional mobile programmer with skills including Software Architecture, Mobile App Development, Android, iPhone and Java. Please contact me to discuss more regarding this project. For more details Chat with us
$155 USD in 6 days
2.5
2.5

Hello there! With my extensive experience in Android app development and regular practice of the latest industry standards, I am confident that I am the best fit for your project. Over the years, I've handled several app updates, ensuring optimum functionality while retaining previous features and resolving any known issues. I have a deep understanding of the meticulousness involved in app updates and maintenance processes. Also, my sharp debugging skills and familiarity with the most recent Android versions equip me to swiftly identify and fix any unforeseen problems that may arise during this upgrade. One of my core strengths is my ability to comprehend project requirements quickly. Even though you haven't provided specific details yet, my flexibility and keen problem-solving abilities enable me to adapt seamlessly to unknown situations and come up with efficient solutions tailored to your needs. Additionally, my knowledge of UI/UX design can give your app a fresher look and enhance user satisfaction, while my background in implementing security measures ensures your users' data stays safe and protected. Rest assured, I'll optimize your app's performance for faster load times and smooth operation. Let’s work together to bring your Android app up to speed with the latest developments!
$140 USD in 7 days
1.9
1.9

I made several migrations in the past for keep up-to-date the corporate apps in my last company, checking functionalities related with plugins and front changes.
$115 USD in 20 days
1.6
1.6

PUNE, India
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