Android is the most popular mobile operating system globally. It is a modernized version of the Linux open-source operating system, which provides millions of users with compute resources and features to create user-friendly mobile applications. An Android developer can specialize in creating and designing the underlying code for building interactive mobile applications for the Android platform with user friendly features such as easy navigation and rich user interface.
Here's some projects that our expert Android Developer made real:
- Quick integration of payment gateways onto multiple platforms.
- Identifying and fixing software bugs in existing Flutter projects.
- Utilizing SMS API to provide a secure login experience with OTP authentication.
- Developed a multi restaurant food delivery system with powerful UI/UX capabilities that contain an extensive list of features.
- Added new functions onto existing android applications.
- Developed a tablet app specifically designed to provide train replacement service manual announcement applications.
- Wrote code for thermostat remote control on ESP32 WiFi and Blynk cloud platform.
It is evident that Android developers have a wide array of talents at their disposal that can be used to create innovative solutions and applications for any of your desired needs. On Freelancer.com, we have experienced Android Developers with years of expertise ready to assist you in your project. Our talented developers are passionate about what they do—making sure that all customers get their desired product quality and standards met on time without compromising the overall application structure and design. If you are looking for an Android Developer for your project, why not post your project today on Freelancer?From 391,011 reviews, clients rate our Android Developers 4.84 out of 5 stars.
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You should write a technical report of at least five pages, excluding references, about your analysis results. You can use screenshots in your report to make it easy to read. Your report will be evaluated based on the following criteria: Presentation, Methodology, Result, Insight.
I want someone to fix problem on my application But i want it today to make advertisements working on the application So if you have experience send proposal
Help, Only bid if you have a gaming app that's making profit with active users. I am looking to buy different gaming apps that is uploaded on apple store and play store. The app must have active users and generating profit. A minimum of 1000 active users is required. Thanks
I am looking for a developer to create an African Matrimonial Mobile App for Android and iOS. This social networking app will allow users to connect with each other and submit their profiles with photos, audios and videos. To ensure user safety and purity of the community, I require that all users must register to access the app. The app should also feature user profiles indicating details such as age, profession, interests, and family background. Through this app, users should be able to connect with like-minded people and get maximum exposure for their profiles. I am looking for a dedicated and experienced developer who can build a quality app from start to finish.
Supports two operating systems, IOS and Android Two languages Arabic and English One app with a web control panel The environment used is Flutter Is the provision of maintenance services for homes by searching in the maps on the nearest Two types of users: Service Provider + Service Requester Advance payment, via the app Required: 1- A detailed project plan. 2- I follow up building the system step by step from a technical point of view on a daily basis. 3- I need you to create a sample on Flutter, which is as follows: A page with a logo and 3 options: search by maps, search by names, VIP service. I will send you the logo in private, and the colors can be taken from the logo
I will share 3 malicious Android APKs, I will need your quick analysis result reports. Presentation, Methodology, Result, Insight.
I need a Android mobile app built using Xamarin with the following features - signup - login - CRUD operations - 3 get, 1 Create, 1 update and 1 delete - all the APIs for the above operations are ready. My budget is $30. Start your bid with "Android" More details will be provided in the chat. I need within 2 days. Thanks
anyone interested for ionic job or task basis work
I'm looking for a Java Developer with intermediate experience to join my team. The individual should be proficient in Java and have experience with Mobile Application Development. Bonus skills in Web Development and Database Management would be beneficial. I expect the developer to have an excellent understanding of the language and be able to design, develop, debug and troubleshoot Java applications. Experience with the requisite development tools is a must for success in this role. This Java Developer should be methodical and be able to work independently. If you think you have the skills and experience necessary for this job, please apply today.
I am looking to develop an app for Women. This must have below functionalities : 1. Track Periods 2. Track Sleep, mood, Body Pain, Energy level, protective or unprotective sex. 3. Tell user about her fertile window and ovulation date. 4. Track if taken any contraception App should contain google ads.
I am looking to create a mobile augmented reality game app that is an adventure genre and utilizes touch screen gestures as the method of control. It will be similar to Snatch Augmented Reality Game please visit the youtube link below to get an idea of the Game play and features ...i require these same features with some extras to make it Truly Unique and better than the Base Game This mobile augmented reality game will be packed with engaging mechanics, exciting game play, and plenty of levels that make it an enjoyable game for all. It will also provide a unique augmented reality experience by overlaying game elements into a realistic environment. The touch screen gestures control system will allow players to move through complex levels in an intuitive way, as well as to interact ...
i am making video call in android native app in java with webRTC and firebase, video call working fine on local network but on remote network it doesn't connect, and for turn server i am using turn express server. any one can help me with this
Premise is a global research company mapping life for organizations working to improve your community. We pay people in specific countries to download our app and report on their daily life. For this particular project, we are looking for a freelancer in Sheffield who can visit Burger King, Costa Coffee, Greggs, Subway, and other stores and report from the locations. We will pay for all the tasks completed successfully in our app and a bonus of USD 70 if the job is delivered perfectly. All photos within the task should be accepted and all prices for all items captured. Send us a message for more details!
Premise is a global research company mapping life for organizations working to improve your community. We pay people in specific countries to download our app and report on their daily life. For this particular project, we are looking for a freelancer in Leeds who can visit 8 Burger King, Costa Coffee, Greggs, KFC, and other stores and report from the locations. We will pay for all the tasks completed successfully in our app and a bonus of USD 70 if the job is delivered perfectly. All photos within the task should be accepted and all prices for all items captured. Send us a message for more details!
I am a researcher, I have developed a new guidelines for mHealth applications. I need a developer or mobile app designer who have experience with mobile health applications to evaluate my guidelines based on their experience and opinion
We are going to hire individual/team/company for our wholesale grocery delivery platform project interested candidate can submit their proposal with past work reference link.
A online restaurant app for my business
NO COMPANY NO AGENCY ONLY FOR INDIVIDUALS Hiring an Android Developer remotely What You will do • Design, build, and maintain high-performance, reusable, and reliable code. • Lead design, and implementation of customer-facing features. • Working alongside product managers and the backend team to design the architecture and • Implement new features in production • Write unit-test code for robustness, usability, and general reliability. • Continuously discover, evaluate, and implement new technologies to maximize development What you need • At least 3+ years of experience in developing android applications • Experience in defining system architectures and exploring technical feasibility tradeoffs. • Have experience with common And...
Looking for a passionate Android developer Experience with messaging, WebRTC apps is a important Deep expertise in voice and video calling Experience of React Native is a plus
I need a telegram bot with functionality similar to @ChatGPTSGKbot
My mobile app fitness startup is looking for a freelancer to create a mobile app that will be supported by Android OS. A key feature of this app is the ability to send push notifications, so users will be kept informed when new updates become available or when special offers or discounts are being offered. I am not sure if any special hardware is required for this project, so someone familiar with the necessary hardware and software requirements would be ideal. The mobile app should feature user account management capabilities, location tracking and a simple, intuitive interface so users can easily navigate the system. All data should be stored securely and support for multiple users is required. The freelancer should be experienced in developing mobile apps for Android, so that the end ...
Hi Friends, I hope you're staying Awesome! I would like to build an e-commerce App and Website. More details once you're chosen. I request you to please share your portfolio via DM I wish you have fun and create history! Thanks, Lokesh Raj K
Quick code fix in Java Below is the code It should not take more than 1 hour.
My project is a UX UI mobile application with a focus on entertainment. I am looking for design assets and user interfaces to bring my idea to life. This app will make use of engaging entertainment features for its users to enjoy. I'm looking for someone with extensive experience in bringing software to the market to help develop the aspects of my mobile application.
I am in search of an experienced mobile app developer to create a new app for Android devices that is focused on the unity world and has a single goal. The design should be simple and minimalist and I can provide content for it. The app should be able to reliably and flawlessly run on Android devices and be optimized for the best user experience. Working with me, the developer must be able to take into account the scope of the project and be able to bring the project to completion. This will require excellent communication and cooperation between us. The developer must have a great amount of experience in building apps for Android devices, as well as experience in designing user interfaces and creating content. Additionally, the developer should have knowledge in the Unity game engine in...
I'm looking for an experienced mobile developer to help with a new enterprise project. This project requires building a React native mobile application with TypeScript coding exclusively. The application will need to run on both iOS and Android devices. I already have wireframes that can be used to help with the development process. Some changes to desing on two screens will be needed. Only in typescript full version of 0.70.6
I want a fantasy games app development like dream11. There should be many games like cricket where users can make their own team and points to be calculated similar to dream11. There should be rummy game, there should be Ludo game. There should be teen patti. There should be user panel and admin panel. There should be Payment Gateway integration. User will have to download our apk from our webpage and play it. You will have to make arrangements of payment gateway. User should be able to deposit and withdraw money also. Admin should be able to see all database in Excel sheet. Admin should be able to run push notifications. User should get joining bonus on signup. Without successful payment deposit and withdrawal, your work will not be considered finished. Payment will be done in milestones....
I am looking to redesign my current mobile app, Me Transfer, to fit both Android and iOS platforms. While I want to keep the existing brand identity intact, I am also open to adding some new features to make the app more user friendly and efficient. As such, I am looking for an experienced designer who can help me create a modern and aesthetically pleasing version of the app, while still keeping the core identity and features in place. If you think you are qualified for this redesign project, please get in touch for further discussion. Currently app is not able to handle more than 10-15gb data but website is able to handle that We are looking for app which can handle data upto 100gb data Thanks & Regards
I have a directory listing app currently approved by iOS and Google store. However I would like to redesign its landing page and make it slick. The main feature I am looking for is to display businesses based on users current/chosen location
1-design our construction website 2-design mobile application for construction projects 3-day to day activities on construction sites on app
which , do not have any problem, looking at it source code, I have to correct it in the other source code, code have some small change, those which do not have any problem, they also have the source code, looking at it, looking at it, I have to correct the other source code
i am looking app developer and console account it's long terms work ,It's urgent
I have designed code for algo trade, need a developer who can design front end mobile app
I have a react native app in the app store and google play store that needs updating and optimized for Tablet. It will also need to be updated with latest app store api standards, so I need someone who is familiar with that. Some updates will include audio interfaces. The app uses firebase/mysql so experience with those are a must. Please put "Campus" at the top of your bid so I know you read this. Thanks!
we started a new it company and we need expert candidate for website developer , designer , social media permoter , video editer , mobile app developer, we need all technologies developer and designers please fill this form
I am currently seeking an experienced Android developer to assist me in enhancing my native Android application. The application is built in Kotlin, has Firebase as backend and is focused on electronics-related functionality. Although I created the application from scratch, I am now looking to delegate some of the work due to time constraints. The scope of work includes adding new features to the application as well as fixing some existing bugs. I will be available to guide you through the existing code base, which will help you get up to speed quickly. If you have a basic understanding of electronics, that would be a plus, as it will enable you to better understand the application's requirements and improve the quality of the final product. If you are an Android developer with a s...
I'm looking for an experienced developer to create a mobile-first layout in Flutter for use on iOS and Android devices. I need a custom, interactive design that will engage users on these platforms. The design must be responsive, meeting the necessities of both iOS and Android, and must translate easily between devices and operating systems. The project must be completed in accordance with all applicable development and coding standards. The final product should be aesthetically pleasing, highly functional, and appealing to users. Our project has a UI guide that requires basic frontend skills such as building a video player with speed control, implementing recording and modals. Additionally, we need some technical expertise to play a transparent background mov file in pip format on ...
I have an App that I have develop it using Flutter. You have to Integrate In-app Purchase Feature with encrypted API. also you have to prevent Fake buy. another point is I am using API without encryption so you have to make a simple login function with Encrypted API.
Link to app - We have upto 40 issues listed on Github based on our initial testing. This list will be provided to you. Over and above, we need you to test the app from various angles and document and share the test results. The following perspectives are important:- Throughly test the software as per planned functionality. Can the customer easily undestand the interface and the purpose? What improvements would you make to ensure proper functioning of the software? Budget :- 10 hours of work.
I have a Google Play Console account and have uploaded an abb file. I need help to publish it. I have finished 80% av the tasks. You need to install the app, test in on Android device and make a couple of screen shots of how it works before it can be published. + simple app logo.
The Student Attendance Tracking System is a web-based application that allows you to easily track the attendance of students. The system will allow you to input the following information for each student: Name, Birthdate, Email ID, Total Attendance, and Monthly Attendance Counting. The system will be designed for a specific group of students, and will be accessible by authorized users only. Users will be able to add new students, update student information, and view attendance data for each student.
Hello! We are looking to add new features to an existing rideshare Android app and need help making this happen. We need a back-end and frontend development team to add new features into an existing app on the Android platform, using Java software ., so if you think you can provide the The features are as follows 1 ability for user to nagotiate on price for ride 2 ability to topup people's account with voucher recharge 3 new refer problem with its dashboard, which we call ambassador dashboard 4 fixing drivers voucher buying
Confirmis () is a Singapore-based business information provider specializing in connecting businesses with global capabilities; comprised of industry veterans, Confirmis business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision making, particularly in developing economies. As a Site Verifier, you will be responsible for verifying a company’s existence through visual data by conducting a site visit to ensure that we provide reliable and accurate information to our client. JOB DESCRIPTION: • Conduct basic verification with the subject company’s authorized representative, such as line of business, key executives' name, etc. • Take pictures of the subject company and its vicinity, as per Confirmis&rsq...
I have a small and basic Chat app with flutter and firebase , i have done the authetication and the login i want u to do: - every user when register can edit his own profile personal data and it cotains 7-8 fields - every user can send message to other user privately and he can find him by searching his name
Required Individual Experienced Freelancer to Integrate MSG91 sms otp integration in user and vendor app both in flutter OTP WILL COME ON MOBILE NO AND VERIFY USER APP SIGININ VENDOR APP SIGNIN, SIGNUP, FORGOT PSWD NO ADVANCE Interested ping in inbox budget 3k total only
Premise is a global research company mapping life for organizations working to improve your community. We pay people in specific countries to download our app and report on their daily life. For this particular project, we are looking for a freelancer in Bradford who can visit 5 Burger King, Costa Coffee, Greggs, KFC, and other stores and report from the locations. We will pay for all the tasks completed successfully in our app and a bonus of USD 70 if the job is delivered perfectly. All photos within the task should be accepted and all prices for all items captured. Send us a message for more details!
we need to a flutter developer who upload our code on app store & Than he will continue our project in future.
I want to build a website, and a mobile application for Packaging items, in which i want to make payment transactions on it based in Egypt. i want to make then a copy of this website to sell in Emirates instead of Egypt, so i dont want to pay the same price twice. for each company, it will have a different domain.
I am looking for someone to help me create an eCommerce mobile app on the Android platform. I already have the concept in mind but do not have any specifications for the design. I simply need help to bring my idea to life. Therefore, this project requires someone who is creative and has experience in developing eCommerce mobile apps. I am seeking a high-quality finished product that stands out from the rest in both design and functionality. If you think you're the right person to see this project through, please don't hesitate to apply. I'm really excited to bring my concept to life, so any assistance would be greatly appreciated.
We are looking for an experienced developer to help us build a simple yet effective interface for scraping app reviews from Google Play Store and Apple App Store, and integrating ChatGPT API to analyze user reviews based on custom prompts. The ideal candidate must have a strong background in web scraping, API integration, and experience in working with Google Play Store, Apple App Store, and OpenAI's GPT API. Responsibilities: Develop a user-friendly modern web interface for scraping app reviews from Google Play Store and Apple App Store. Implement a reliable and efficient web scraping mechanism to extract relevant app review data. Integrate ChatGPT API for analyzing user reviews based on custom prompts entered by the user. Implement appropriate error handling and data validation te...