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Enhance Mobile App Compatibility & Speed

$250-750 SGD

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Julkaistu 27 päivää sitten

$250-750 SGD

Maksettu toimituksen yhteydessä
I'm seeking a knowledgeable mobile app developer to upgrade my current application for both Android and iOS devices. Here's what I specifically require: - Android OS compatibility: The upgraded mobile app should work flawlessly on Android 10 and above versions. - iOS Compatibility: I want the upgraded version to run seamlessly on iOS 13 and above versions. In terms of technical skills, it would be ideal if the freelancer has: - Experience in mobile application developments for both Android and iOS platforms. - Familiarity with the latest OS updates and their requirements. - Knowledge and experience with performance optimization strategies for mobile apps. The objective here is to upgrade our mobile app to be compatible with the latest versions of Android and iOS, ensuring we reach a wider audience and offer them a smooth, speedy browsing and transaction experience. Your deliverable will directly impact our user retention rates. Speed and quality are key. Your expertise will be invaluable to keep our product relevant and competitive in a fast-paced market. We already have the solution for Android and iOS. We will need you to setup the solution in your environment and get it working and then upgrade the version.
Projektin tunnus (ID): 38021248

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106 ehdotukset
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Aktiivinen 26 päivää sitten

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106 freelancerit tarjoavat keskimäärin $544 SGD tätä projektia
Käyttäjän avatar
Hey Good afternoon , Just finished reading the brief details . I see you have been looking for someone who has experience with these tech stacks iPhone, Android, iPad, Mobile App Development and Objective C. I will request you to review my profile, skills, projects and customer feedbacks to confirm that I will be good fit for this job. I would like you to start the chat so we can discuss the project in detail and we will see how it goes. Questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this 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) Thanks and regards, Awais
$750 SGD 14 päivässä
5,0 (85 arvostelua)
8,6
8,6
Käyttäjän avatar
Please share your app link to check, in which technology your app is built ?
$250 SGD 7 päivässä
5,0 (79 arvostelua)
8,0
8,0
Käyttäjän avatar
Hello, I have read your requirement to upgrade Android and IOS apps. I can do that and I have 8 years of experience in mobile app designing and development with a backend. I have developed more than 200+ mobile apps with the backend till now. Recently my biggest web, android and iOS backend got a funding of 500K USD. I am willing to give you samples of the apps and websites I have done. I am a full time freelancer. Looking forward to hearing from you about your project and how we can work together on your project and take it from there. Thanksa
$500 SGD 25 päivässä
4,9 (108 arvostelua)
7,9
7,9
Käyttäjän avatar
With over [x] years of experience in Android app development, I've amassed a wealth of knowledge that I'm confident can benefit your project. Having worked extensively with Java and Kotlin, I'm well-versed in the specific tools - such as Android Studio - that will be central to upgrading your application for Android 10 and above versions. I ensure that all my work is compatible with the latest OS updates and requirements, guaranteeing your app runs seamlessly across devices, regardless of the version. In addition to my expertise in Android, I also bring essential skills from the web development realm to this project. My proficiency in PHP and familiarity with WordPress make me uniquely equipped to understand the broader implications and interactions of apps within an online ecosystem. This perspective allows me to foresee potential conflicts or optimization issues, effectively ensuring a thorough solution for your mobile app which doesn't clash with any aspect of your existing software infrastructure.
$500 SGD 2 päivässä
4,9 (110 arvostelua)
6,5
6,5
Käyttäjän avatar
Hi I will be able to help you. 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 SGD 7 päivässä
4,9 (34 arvostelua)
6,5
6,5
Käyttäjän avatar
We can surely help you with Upgrading the version of the app. Let's discuss in detail. We are a small team of experienced Mobile Application Developers who are fully capable of developing any complex application that suits your needs. We have wide experience in Mobile app development and have utilized mobile technology for platforms like iOS and Android. Looking forward.. Thanks!!
$500 SGD 7 päivässä
5,0 (7 arvostelua)
5,9
5,9
Käyttäjän avatar
Hi Pras S, I have gone through your requirement & understand your requirement regarding to upgrade your mobile app to be compatible with the latest versions of Android and iOS; would love to take this opportunity to work on this project. I’m a full-stack developer & have 5 years of experience as a Flutter developer and 9+ years of experience with web & mobile applications (Android + IOS/iPhone/ iPad) . I can help you to upgrade your current application for both Android and iOS devices. As per my understanding the key updation you require includes: - Android OS compatibility: The upgraded mobile app should work flawlessly on Android 10 and above versions. - iOS Compatibility: The upgraded version to run seamlessly on iOS 13 and above versions. I ensure you that I’ll provide you a fine upgraded latest versions of both Android and iOS that includes latest features & functionalities as per your needs & requirements. Looking forward to your response to discuss further regarding this project & waiting for you to setup the solution in our environment. Thanks & Regards Prashant Padmani
$500 SGD 7 päivässä
5,0 (4 arvostelua)
6,0
6,0
Käyttäjän avatar
Hey, your satisfaction comes first - don't pay until you're completely satisfied with my work! I'm eager to dive into the project right away. Offering a 100% money-back guarantee, I possess all the skills required to bring your project to fruition. Tap the chat button, and let's discuss further. I'll also be glad to share examples of my previous work. Best Regards, Daniyal :)
$500 SGD 10 päivässä
5,0 (41 arvostelua)
6,1
6,1
Käyttäjän avatar
Hi Pras H. can you please share your source code here in which i need to update with App improvement and enhancement for your Android and IOS version Please message so we can discuss in details over chat
$500 SGD 1 päivässä
4,6 (49 arvostelua)
6,4
6,4
Käyttäjän avatar
HI Can you share your source code here in which i need to update with App improvement and enhancement for your Android and IOS version Please message so we can discuss in details over chat Tejal M
$250 SGD 6 päivässä
4,8 (24 arvostelua)
5,7
5,7
Käyttäjän avatar
Hello, You need to develop ** Enhance Mobile App Compatibility & Speed ** for 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
$350 SGD 18 päivässä
4,4 (7 arvostelua)
5,8
5,8
Käyttäjän avatar
Hi, As an experienced Full Stack Developer with a specialization in mobile app development for both Android and iOS platforms, I bring the necessary skills and expertise to successfully upgrade your application. What sets me apart is my familiarity with the very latest OS updates and their unique requirements. This knowledge is a crucial aspect of ensuring seamless compatibility between apps and newer operating systems - exactly what you need for this project. In addition, my portfolio includes previous work on user-friendly applications that have high performance optimization strategies embedded within them. This experience will enable me to enhance not just compatibility, but also the speed of your app for a hassle-free browsing and transaction journey - something that's crucial in today's fast-paced market. My deliverables are renowned for their quality and I intend to uphold that standard for you. I’m confident I have the skills and experience to make your mobile application function flawlessly on Android 10 and above as well as iOS 13 and above. I also value clear communication, and believe it’s important to understand your specific needs in order to build the best solution for you. So, if you value speed, quality, and a dedicated developer who prioritizes users' experience, reach out to me today to discuss how we can breathe new life into your mobile app! Thanks & Regards
$1 500 SGD 7 päivässä
5,0 (3 arvostelua)
5,4
5,4
Käyttäjän avatar
Hi, As an established digital solutions provider with over a decade of experience, my team at Digital Innovations is well-versed in the complete lifecycle of mobile app development for both Android and iOS platforms. Having worked with 50+ startups like yours, we deeply understand the dynamic market and the need for speed without compromising quality. In addition to enhancing compatibility, our in-depth understanding of performance optimization strategies will ensure that your upgraded app runs swiftly and delivers a seamless user experience. Tight timelines have never scared us; we've consistently delivered high-quality results on time for our clients. We believe in building long-lasting relationships with our clients based on trust and dependability. Let's get started! Thanks & Regards Parvesh Saini
$500 SGD 30 päivässä
5,0 (9 arvostelua)
5,3
5,3
Käyttäjän avatar
As an experienced Mobile Application Developer with a specific focus on iOS and Android platforms, I am well-versed in the latest OS updates and understand how important it is for apps to be compatible across a wide range of operating systems. Moreover, with my expertise in Objective C, I have familiarity with the unique requirements of both Android 10+ and iOS 13+. My track record speaks volumes about my ability to complete projects within tight timelines without compromising quality. With over 7 years of experience in this field, I've gained a comprehensive understanding of performance optimization strategies which will be instrumental in enhancing your app's speed on both Android and iOS devices. By choosing me, you can rest assured that your solution will be set up efficiently and upgraded to meet your exact requirements. I'm eager to bring my problem-solving skills and experience to the table, offering solutions that will not only enhance your mobile app but also make it competitive in the fast-paced market. With my help, you'll be able to tap into a wider audience and provide them with a smooth browsing experience while eliciting a new level of satisfaction from your users. Let's transform your app together and keep it relevant!
$700 SGD 30 päivässä
5,0 (43 arvostelua)
4,8
4,8
Käyttäjän avatar
Hello!! I've thoroughly reviewed your project description for "Enhance Mobile App Compatibility & Speed," and I'm excited about the opportunity to work on it. With my expertise in mobile application development and my commitment to your satisfaction, I believe I can deliver outstanding results. I am a full-time developer. With 8 years of experience in designing, developing, deploying, and managing mobile applications for both Android and iOS platforms, I bring a wealth of knowledge to the table. I have successfully launched numerous apps on both the Play Store and App Store, and I'm well-versed in constructing admin panel APIs. I can develop a wide range of apps tailored to your needs, including grocery, social media, chat, messaging, appointment booking, courier, dating, delivery, food delivery, and taxi apps. Your satisfaction is my top priority. I am committed to providing unlimited UI/UX design revisions before development, daily meetings and development updates, free technical support for one year post-delivery, and 24/7 live chat support to address any concerns you may have. Proposal Details: - Full-time dedication with 40 hours per week. - Ready to start immediately and discuss project details. I'm eager to bring your vision to life. Let's chat to discuss this further. Thank you for considering my proposal. Best Regards, Shipra
$350 SGD 20 päivässä
4,4 (3 arvostelua)
5,0
5,0
Käyttäjän avatar
Hey There, I understand the crucial need to enhance your mobile app's compatibility and speed on both Android and iOS devices. With over 9 years in mobile app development, I have successfully completed more than 550 projects, including Native and Hybrid apps for Android and iOS platforms. My specialization in React Native aligns perfectly with your project needs, ensuring a more efficient and streamlined development process. As an experienced developer, I am well-versed with the updates and requirements of the latest Android and iOS operating systems. This allows me to proactively optimize your app's performance while maintaining compatibility and functionality across different device versions. In addition, my skills in front-end technologies like React Js and Angular Js combined with my back-end expertise in Node Js/PHP/Laravel positions me perfectly to tackle any integration complexities your project may demand. My goal is to elevate your app's user experience by combining smooth navigation with rapid transaction speeds. Let's not just meet industry standards but surpass them – together.
$500 SGD 7 päivässä
4,4 (9 arvostelua)
5,2
5,2
Käyttäjän avatar
Hi, i can create Enhance Mobile App Compatibility & Speed I am an experienced Android and ios developer and equipped with all the necessary skills to provide you best website that completely satisfies your business needs. Please share your requirements with me over chat so we can proceed further. Best Regards, Neha
$500 SGD 7 päivässä
4,5 (33 arvostelua)
5,3
5,3
Käyttäjän avatar
Hi There! You are looking for an experienced app developer? Yes, I am a senior mobile app developer with 6+ years of experience in services for "iOS& Android & Web app development" I came across your requirements to upgrade my current application for both Android and iOS devices. Right? I am very impressed with your project and now fully understand it. Because I've already worked on a similar Application that you want. With my knowledge and skills, I can make your project more efficient based on your needs. I'd like to collaborate with you, and I'm confident that you'll enjoy working with me. EVERYTHING AS YOU ARE PLANNING I WILL EXECUTE AND After the app has been developed and published in the store, I will provide you with good support and free maintenance service for 12 months. Thanks & Regards, Urvashi
$500 SGD 7 päivässä
5,0 (4 arvostelua)
4,3
4,3
Käyttäjän avatar
Hello, I'm well-equipped to upgrade your application to meet the latest OS requirements. I have hands-on experience with Android 10 and iOS 13 versions and above, precisely what your project demands. Not only am I proficient in the technical aspects required for the task, but I also prioritize optimizing performance to ensure a seamless user experience. Additionally, my expertise in React Native Hybrid Mobile Application Development allows for transformative enhancements to your existing app. Regards Kunal Sharma
$400 SGD 15 päivässä
5,0 (17 arvostelua)
4,5
4,5
Käyttäjän avatar
Hi There, I am excited to offer my services for your Mobile App project and deliver/support continual development. For your project, we feel a detailed discussion is needed where we can understand a fair list of features to be included in your scope of deliverables in first stage in a given budget and timelines. Let's connect so that we can showcase our strengths, past work and a clear plan for your project. We are one of the best teams on freelancer with 36+ full time software developers having different experience, exposure and skillset. In my team, I have multiple developers to support you with iPhone / Android (both flutter hybrid and native)- mobile app development or web backend / website development. Alongside, my team has developers that are capable of handling technologies ranging from PHP, Laravel, CI, MERN/Node/React, Python, Flutter and dotNET. We work 5 days a week and support all 7 days. We work in primarily in UTC+5.30 IST timezone and are also available need base to support UK and US timezones. Alongside my team, I will be up for all communication, coordination and with my 20+ years of experience I will fill in the consulting needs and technology architecture, security related aspects. And I involve myself in QC to test the deliverables before any deliveries to production. Plz initiate chat so that we can showcase our portfolio and discuss your project to align our team to provide you with solution in best of budgets and timelines. Regards, Abhi
$500 SGD 7 päivässä
4,6 (2 arvostelua)
4,7
4,7

Tietoja asiakkaasta

Maan SINGAPORE lippu
Singapore, Singapore
5,0
10
Maksutapa vahvistettu
Liittynyt helmik. 11, 2016

Asiakkaan vahvistus

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