Update the source code of the Android app and upload it

$30-250 NZD

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I need a developer to make a modification to the source code of the app by adding a feature and uploading the app to the Google Play Store. Here's where I bought the source code: [login to view URL] App created By: Android Studio With Licence Key App created in Java Required modifications: 1- Current✅: Ability to add or remove up to 5 companies under the "Offerwalls" section. - Improvement Needed❌: Ability to Add/Delete/Move/hide companies under the "Offerwalls" section without any limit on the number. -Screenshots?: [login to view URL] 2- Current ✅: No "Surveys" section is available. - Improvement Needed ❌: Add a "Surveys" section with features to add, delete, move, or hide items. - Screenshots?: [login to view URL] 3- Current ✅: Referral system based on earning fixed coins and completing referral tasks. - Improvement Needed ❌: Update the referral system to provide 5% or a configurable percentage (P%) of earnings, in addition to referral tasks. - Screenshots?: [login to view URL] 4- Current ✅: Only a leaderboard is available. - Improvement Needed ❌: Add the ability to create contests or competitions. For example: users who collect the most coins or refer the most people during the week can earn 1,000 extra coins. - Screenshots?: [login to view URL] 5- Current ✅: "Play Games" section is available. - Improvement Needed ❌: Implement a "Play Games Offerwall" to enhance functionality. - Screenshots?: [login to view URL] 6- Current ✅: The admin panel and the app are still in source code form. - Improvement Needed ❌: Deploy the admin panel to a hosting server and publish the app on Google Play. 7- Current ✅: The ability to add, move, hide, or remove ad networks in the "Watch Videos" category. - Improvement Needed ❌: Confirm it. - Screenshots?: [login to view URL] 8- Current ✅: - AdMob rewarded ads are displayed when users: *Collect daily coins. *Spin the wheel. *Use the scratch-and-win feature. *Access the "Watch Videos" category. - AdMob interstitial ads are shown when users: *Log in. *Switch categories. *Perform similar actions. - Improvement Needed ❌: Confirm it.

Android

Mobile App Development

Java

Mã dự án: 38865140

Về dự án

18 đề xuất

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18 freelancer chào giá trung bình $173 NZD cho công việc này

@PlabloDiablo

Hi, - Project Understanding: You need modifications to the purchased app source code, including feature enhancements and publishing the app to Google Play Store. - Some Questions: 1. Do you already have hosting for the admin panel, or should I help set that up? 2. Are there any specific designs or UI/UX requirements for the new sections? 3. Should the app maintain backward compatibility for older Android versions? - Relevant Experience: I have expertise in Android development using Java, feature enhancement, and Google Play publishing. - Proposal Steps: 1. Enhancements: Update the "Offerwalls," add the "Surveys" section, configure the referral system, and implement contests as per your requirements. 2. Deployment: Deploy the admin panel on a hosting server and finalize all configurations. Let me know if you'd like to proceed or need more details!

$140 NZD trong 7 ngày

4,9

(13 nhận xét)

5,3

@RahulSiriya

Greetings, As an experienced Android developer with 6 years of expertise, I am confident in my ability to execute the required modifications to your Android app's source code. My skillset aligns precisely with the project requirements, including: - Advanced Java programming for Android app development - Knowledge of Android Studio and its development environment - Proficiency in implementing ad networks such as AdMob - Experience in designing and integrating user-friendly features - Understanding of Google Play Store deployment processes My approach to this project will involve: - Reviewing the existing source code and understanding its architecture - Implementing the specified modifications and enhancements as outlined - Ensuring seamless integration of the new features within the existing app - Rigorous testing to verify functionality and performance - Deploying the updated app to your hosting server and publishing it on Google Play I am particularly interested in the opportunity to enhance the referral system and introduce contests or competitions. These features have the potential to significantly increase user engagement and retention. Past clients have consistently praised my technical skills, communication abilities, and ability to deliver projects within timelines and budgets. I encourage you to review my portfolio and testimonials for further confirmation of my capabilities. Thank you for considering my proposal. I am confident that I can deliver a high-quality product that meets your expectations.

$188 NZD trong 15 ngày

5,0

(30 nhận xét)

5,2

@s9iper1

As an Android developer for the past x years, I am confident in my ability to tackle the complex issues at hand. I have extensive experience with Java and Android Studio, having worked on numerous large-scale projects that required intricate customization similar to what you need. My knowledge of the language and platform means I can handle both architectural aspects and the necessary code modifications without any hassle. In addition, I've done countless integrations with Firebase, including FCM, which will be instrumental in evolving your referral system and adding contest features to your app. Solidifying your modification needs, I would ensure smooth admin panel deployment and Google Playstore upload- with cutting edge proficiency on that area too. More so, during my career journey as a developer, even better than applications without a hitch. I believe quality should not be an expensive affair which is why you'll get nothing less than top-notch services from me at a competitive cost. Suffice to say, hiring me would mean having a reliable ally on this transformative journey for your app. Let's make magic happen! Note: Admittedly, before getting hands-on, there's a possibility - no matter how slight it may seem- of alterations in the cost and timeframe estimates stemming from unexpected complexities existing deep-down in your source code, but don't worry; I'll keep you updated throughout the process to meet any adjustments weiterheiten as they arise.

$80 NZD trong 7 ngày

5,0

(31 nhận xét)

4,8

@MQamar123

As an experienced developer with a deep understanding of Android Studio and Java, I am equipped with the necessary skills to update the source code of your Android app. With a decade-long experience in software development, I've honed my abilities through creating, modifying, and deploying apps on various platforms, including Google Play Store. I understand your requirements for extending the functionalities of your app and will be happy to accommodate them. Adding features such as an unlimited number of companies under 'Offerwalls', 'Surveys' section, updated 'Referral System', 'Contests or Competitions,' 'Play Games Offerwall,' and more require not just programming skills but also sharp eye for detail. With my diverse background in web and app development using different languages like node.js, React Native, PHP, Java, etc., I can handle this complex task efficiently. In addition to modifying the source code as per your requirement, I can also provide you with ancillary services such as heterogeneous hosting solutions for deploying 'Admin Panel,' publishing the updated app on Google Playstore & other cloud computing needs associated with this project. Rest assured, with my 7+ years of eperience,user-centricity is at the forefront of my mind – your satisfaction is what drives me. Choose me, and let's get your app to its most optimal level!

$30 NZD trong 7 ngày

4,0

(7 nhận xét)

5,4

@utpalpaul337

Dear sir, I understand your requirement please give me the project I will complete the project within the time period. I have more than 5 years of experience in Android App Development. Please DM me. Thanks regards!

$600 NZD trong 15 ngày

5,0

(20 nhận xét)

4,0

@AmazingEngr76386

Drawing from my extensive experience in Android and Java development, I believe I'm a natural fit for your project. With a range of successful projects under my belt, I've demonstrated the ability to tackle complicated coding issues effectively and efficiently. My understanding of not only source code, but also the workings of Android Studio, make me the ideal candidate to update and enhance your app, while ensuring that it remains coherent and effective. Beyond my programming prowess, I bring with me a skill set that encompasses project management, strategic planning, marketing, and data analysis. These additional skills will prove highly beneficial in updating your app effectively. Having led cross-functional teams throughout my career, I'm adept at navigating complex projects such as yours. With me at the helm, you can rest assured that your unique requests for an expanded "Offerwalls" section and a new "Surveys" section will be smoothly integrated.

$140 NZD trong 7 ngày

3,9

(4 nhận xét)

4,3

@kmd715

Hello, I have extensive experience with Android Studio and Java, and I can efficiently implement the required modifications to your app source code. Here's what I can deliver: Enable unlimited add/delete/move/hide options for companies in the "Offerwalls" section. Add a fully functional "Surveys" section with customizable management options. Update the referral system to support percentage-based earnings (configurable). Introduce a contests/competitions feature for weekly rewards. Implement a "Play Games Offerwall" for enhanced functionality. Deploy the admin panel to a hosting server and publish the app on Google Play. Confirm functionality for ad network management in "Watch Videos." Validate and ensure AdMob ad functionality (rewarded & interstitial ads). I will ensure the app is optimized and meets Google Play guidelines for publishing. Let’s make these updates seamless and impactful for your app! Best regards, Mamta

$250 NZD trong 7 ngày

4,4

(13 nhận xét)

3,5

@abdulmoeed138

I'm Abdul, a seasoned Mobile and Web Developer with 7+ years in the field. I've got what it takes to update your Android app developed using Android Studio. I have experience working with Java and feel very comfortable with editing existing source codes, like the one I can see on codesellmarket.com. I've checked the modifications you need and believe me, they're doable with my expertise. I specialize in building forward-thinking mobile applications that are user-friendly whilst packed with features. Your app is no exception, and I'll ensure smooth functionality of all of its parts sans limits- this would be evident in your new "Offerwalls," "Surveys," updated referral system, contests & much more! From deploying the admin panel to your server to publishing on Google Play Store, consider it all sorted with me. My highlights include a proven track record in delivering projects on time and within budget while prioritizing client satisfaction which I believe is key in any project. With a continuous learning mindset, I stay up to date with the latest technologies to bring you cutting-edge solutions. So why wait? Let's streamline and improve your app together! Reach out - let the magic begin!

$300 NZD trong 7 ngày

5,0

(3 nhận xét)

3,1

@oleksandrbosyi

Hey Mate Youcef S., Good afternoon! ⚡⚡⚡I HAVE READ ALL YOUR REQUIREMENTS VERY CAREFULLY AND UNDERSTOOD WHAT YOU WANT.⚡⚡⚡ As a top developer with extensive experience in Java, Mobile App Development and Android, I can provide the precise results you're seeking for. For over 8 years, I have developed numerous projects focusing on enhanced user experience and performance optimization. ✔ Expertise and Experience: 8+ years of hands-on experience in Java, Mobile App Development and Android to deliver high-quality solutions. ✔ Efficiency: Streamlined development processes to save time and reduce costs. ✔ Scalability: Solutions designed to grow seamlessly with your business. ✔ Reliability: Robust implementations to minimize downtime and ensure optimal performance. ✔ Customization: Solutions tailored to your specific needs and objectives. ✔ Ongoing Support: 6+ weeks of support and maintenance to ensure your project runs smoothly. I will share my past work in the chatbox. I am eager to contribute my expertise to your project. Looking forward to your reply. Best regards,

$130 NZD trong 3 ngày

5,0

(1 nhận xét)

2,8

@maharf061

With a deep appreciation for the sophistication and intricacies of mobile app development, I am confident in my ability to successfully complete this project for you. Not only can I execute the modifications you've requested, I can also guarantee a comprehensive update of your entire app, from the current Offerwalls section to including Surveys, overhauling the referral system, contests, Play Games Offerwall, Watch Videos category management, and monetization through AdMob. Having been in the industry as both an iOS and Android developer for several years now, I have amassed solid coding skills in Java and a massive understanding of Android Studio's architecture. Furthermore, with your app being already on sale on CodeSell Market (congrats!), my familiarity with their platform will expedite the update process. A standout quality that sets me apart is my commitment to client satisfaction; as evidence consider my exemplary portfolio in digital marketing. This heavy experience places me in a unique position to not only make technical updates but also offer valuable insights on making your app more marketable and profitable through targeted ad campaigns on Facebook, Instagram, Twitter, Pinterest and Linkedin. Let's revitalize your- now fully functional superplay android application!

$100 NZD trong 5 ngày

0,0

(0 nhận xét)

0,0

@junaidhussnain36

Solution to your project based on my expertise: - Modify the "Offerwalls" section to allow unlimited add, delete, move, and hide functionality for companies - Add a "Surveys" section with similar manageability features (add, delete, move, hide) - Update the referral system to include a configurable percentage of earnings - Implement a contest feature within the leaderboard functionality - Enhance the "Play Games" section by adding an Offerwall - Deploy the admin panel and publish the app on Google Play - Confirm ad network management in the "Watch Videos" section Hi, Junaid here, Software Engineer, I can help you with this project. From your requirements, I see you're looking to enhance the functionality of your app by improving the "Offerwalls," adding new features like surveys and contests, and preparing it for launch on Google Play. I have a few questions to get more clarity: - Do you have any preferences for how the "Surveys" section should be structured, or should I follow a similar pattern to the "Offerwalls"? - For the contests/competitions, do you have specific rewards or rules in mind? - Are there any specific server hosting preferences for the admin panel? Let's have a quick chat or call, to discuss things in detail.

$250 NZD trong 1 ngày

0,0

(0 nhận xét)

4,4

@rahul8696

I'm interested in assisting with the modifications you need for your app. I have solid experience working with Android apps built in Java using Android Studio, including integrating complex features and publishing apps to the Google Play Store. Based on your requirements, I can seamlessly implement changes like extending the "Offerwalls" functionality, adding a "Surveys" section, improving the referral system with configurable percentages, and enhancing leaderboard features. I've also worked with admin panel deployments and app publication, so I’ll handle both the backend and the Play Store submission smoothly. Feel free to request work samples on the message board. Let me know how you'd like to proceed!

$140 NZD trong 7 ngày

0,0

(0 nhận xét)

0,0

@burman23

As an experienced Android developer proficient in Java, I strongly believe I'm the ideal fit for your project. Throughout my career, I've worked with multiple app development frameworks, including native Android requirements, such as what you need from this update. I have a deep understanding of Android Studio and the architecture of Android applications. Along with my Java skills, this means I can not only make the required modifications to your app source code but also enhance it in the process. One of my particular areas of expertise is implementing comprehensive backend systems and RESTful APIs for mobile apps. This ties directly into improving your app's admin panel, deploying it smoothly to a hosting server, and ultimately publishing it on Google Play. Moreover, my competence in using frameworks like Spring and JPA/Hibernate will ensure that all aspects of your app's functionalities will be updated seamlessly in a fully integrated manner. Furthermore, I completely understand the need for fluid integration with advertisements and maintaining ad networks -like AdMob- is something I have done with great success in the past. You can count on me to revise and confirm these functionalities exemplary. To maintain transparency during the whole project cycle, I follow Agile methodologies

$140 NZD trong 7 ngày