Xamarin mobile development androidcông việc

...experienced developer to upgrade my ComicBase Mobile app, currently running on Xamarin, to .Net Maui. The app is utilized on both iOS and Android platforms. Key tasks include: • Deliver full conversion from Xamarin to the latest .Net Maui framework • Replace the current ZXing barcode library • Determine and implement a suitable alternative barcode library like , or others that meet my project specifications (refer to the attached requirements) - Add lesser fixes and update requirements (see attached) • Ensure compatibility across both iOS and Android platforms The ideal candidate should have: • Extensive experience in Xamarin and .Net Maui • Deep understanding of barcode libraries • Proven tr...

I'm looking for an experienced Android developer to create a video playback application that supports various video formats, has full-screen playback, and supports subtitles. Additionally, I need a web-based admin panel to manage the video content. Key Requirements: - Full-screen playback and support for various video formats and subtitles in the Android app - Secure user access management in the admin panel with admin access only - The admin panel should enable easy and efficient management of various video content Ideal Skills and Experience: - Proficient in Android development with prior experience in video playback applications - Experience in building secure web-based admin panels with user access control - Knowledge of video streaming technologies a...

I'm looking for an experienced PHP developer to help me create a dynamic and functional website. While I haven't clarified the project details such as the purpose and design preferences, I would ideally like the following: - User registration and login system - Online payment integration - CMS for easy content management Your experience working on similar projects and with PHP is essential. Please bid if you are confident in your ability to deliver a high-quality, dynamic website meeting these criteria.

I need a talented mobile developer with a solid background in both Android and iOS platforms. Design and develop a user-friendly mobile app. Who can Implement features and functionalities based on project requirements. Ensure smooth performance and compatibility across various devices and screen sizes. Conduct thorough testing and debugging to identify and fix issues. Adhere to project timelines and deliverables. Please provide links to your portfolio or previous work.

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I'm seeking a developer to create a Telegram bot for my group. The key feature I'm looking for is an automated welcome message for new users, in order to improve the onboarding experience. Key Requirements: Everthing should be in Hebrew. - The bot should automaticly s...should automaticly send welcome to a new member. - The bot should not allow posting between 11pm to 7am. - The bot should delete duplicates images from specific members during the same day (7am to 11pm) - The bot should avoid members to write bot commands. - The design should be professional and corporate in line with our group's image. Ideal Skills and Experience: - Proficient in Telegram bot development. - Experience with creating automated welcome messages. - Able to deliver a professional and co...

We're in need of a skilled freelancer to tackle multiple tasks related to our website. Primarily, we require mobile optimisation to ensure our site is user-friendly and visually appealing on all devices. Additionally, there's a need to adjust pictures to fit seamlessly within the mobile layout without sacrificing quality. Moreover, there are some repairs needed on the website, such as fixing broken links, resolving layout issues, and addressing any other issues impacting functionality and user experience.

...user stories. Responsibilities: - Lead the process definition for the project - Gather and validate requirements for the SaaS B2C software - Write detailed user stories - Be a bridge between the development team and the business stakeholders Your role will be pivotal in ensuring the smooth development of the SaaS B2C software. Since we currently have no defined process for gathering and validating requirements, your experience in this area will be key. Skills and Experience Required: - Proven experience as a SCRUM Master and Business Analyst - Strong understanding of SaaS B2C software development - Excellent communication and collaboration skills - Ability to lead and define project processes Your high level of involvement in defining the project's process...

I need an experienced Angular developer to develop a comprehensive web application for my project. The key requirements are: - Exceptional proficiency in Angular. - Experience in Data Management: The application needs to have robust data management abilities. - Real-time Updates: The application must be capable of providing real-time updates as per the evolving requirements. - Availability: Due to the urgency, I need someone who can start immediately. Your ability to deliver high-quality work within a pressurized timeline will be a key deciding factor for me.

I'm looking for an app developer to create an intercom functionality on an existing application for both Android and iOS platforms. The key features of this intercom functionality should include: - Two-way audio communication - Capability to support multiple users It is crucial that the two-way audio communication works seamlessly across both Android and iOS devices. The security and encryption requirement for this communication is basic encryption. Ideal Skills and Experience: - Proven experience in developing apps for both Android and iOS platforms - Prior experience with intercom functionality - Knowledge in basic encryption - Strong understanding of audio communication systems - Ability to optimize functionality for seamless performance across different devi...

I need an efficient and experienced developer to create a stock trading app specifically...Buy/Sell Orders: The app should permit users to execute buy and sell orders with convenience. My project needs to be completed urgently. Therefore, I'm looking for a developer who can work promptly, efficiently, and can meet tight deadlines. Key Skills and Experience: - Prior experience in developing stock trading apps, ideally for the Indian Stock Market. - Proficiency in mobile app development specifically for Android and iOS is essential. - Strong knowledge of real-time data integration into applications. - Experience with portfolio management systems will be a plus. I am willing to consider a higher rate for those who can promise a quicker delivery without compromisi...

**Minimum Viable Product** I'm looking to create an all-encompassing educational website. It's a platform that caters to students, teachers, and parents. The site will offer features such as real-time messaging, file sharing, and group chat, enhancing communication and interaction among users. I also need a payment system integrated that accommodates credit card payments. Experience in creating websites with diverse user roles, building interactive communication features, and integrating secure payment gateways is required. Key Requirements: - Multiple User Roles: You should have experience building platforms that cater to a variety of users (students, teachers, parents). - Real-Time Messaging & File Sharing: Proven proficiency in coding real-time messaging and file shar...

I need an expert in mobile-friendly design, specifically proficient in Wordpress's Divi Builder, to enhance the user experience of my website on mobile devices. It consists of one main page and two minor subpages. Freelancer should focus on: - Layout and Design: Create a minimalist design layout that aligns with the website's existing aesthetic. Knowledge in modern mobile-friendly techniques and trends is necessary. - Navigation and Menu: Ensure the website's navigation menu is accessible and user-friendly on mobile. This should include drop-down menus, links, and page transition. - Call-to-Action Buttons: Design and optimize touch-friendly call-to-action buttons, ensuring they are conveniently located and easy to engage with on mobile d...

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I'm in search of a skilled developer who can help me design a Battery Management System (BMS) for Lithium-ion batteries. The primary functions of the BMS will be to monitor the health of the battery, control its charging and discharging, and ensure its safety. Key Requirements: - Experience in developing Battery Management Systems - Proficiency in Bluetooth communication protocols - Understands the specific needs of Lithium-ion batteries and how to optimize their performance - Capable of integrating safety features into the BMS to prevent incidents like overcharging or overheating The successful candidate will need to be able to work closely with me to understand the specific requirements of the BMS and design a system that meets these needs. The ability to clearly communicate compl...

I'm looking for an experienced mobile game developer who can modify a puzzle game for Android devices. Key requirements include: - Extensive experience in Android game development - Expertise in puzzle game creation or modifications - Ability to incorporate in-app purchases for game enhancements It would be a bonus if you've previously built games with a monetization strategy around in-game enhancements. I'm keen to start this project as soon as possible, so send your proposals my way today.

...developer to design a cross-platform application for both iOS and Android. Key Features: * Social Media Integration: Users should be able to sign-in with their social media accounts and share updates on multiple platforms simultaneously. * In-App Purchases: The application should have a feature that allows users to purchase premium content from within the app. * Real-Time Updates: The app should deliver real-time notifications and updates, ensuring swift communication. Primary Purpose: The primary purpose of the app is social networking. It should promote interaction and engagement between users. Skills and Experience: The ideal candidate should have experience in cross-platform app development, particularly iOS and Android. Social media integration, in-app pu...

I am seeking a qualified web developer for the construction of a comprehensive business website. The primary goal of the website is to serve as an informational platfor...informational platform, displaying details and images of the various products and/or services my business provides. Key project requirements: • Build an organized, easy-to-navigate business website • Incorporate a section for detailed product descriptions and images • Ensure the website design aids easy update of content The ideal freelancer for this project would be experienced in business web development, content management systems and have a knack for visual design. A background in product marketing could prove beneficial, as understanding how to attractively present product details is a key co...

*************IMPORTANT*********** Please start with your bid by writing your personal Github profile first, we w...************************************ I'm in need of a talented developer, preferably with a strong background in producing business applications. Here's what I'm looking for: - Expertise: You should be skillful in any of Javascript, Python, Java / Kotlin or Swift / Objective C, Flutter / React Native / Xamarin. - Platforms: Production of a cross-platform app that runs smoothly on both iOS and Android is essential. - Experience: Evidence of previous projects in business app development would ideally be shown. By applying these requirements, you will help to create an app that can contribute to the success of my business. Your expertise...

Note my budget not more 10$ for whole project Requirements: Development design Socail card game with based on web notifications. (Frontend and backend)

As the owner of a brand, I'm looking for a skilled Shopify developer to turn my design into a functional e-commerce site. My main requirement is to prioritize user experience optimization and ensure that my customers have a seamless and effortless shopping journey. Here's what I need: - A Shopify page built from a specific design. - Strong emphasis on user experience optimization. - No requirement for multiple language support, just English. As an ideal candidate, you should have: - Extensive experience in developing Shopify sites from scratch. - A keen eye for detail to accurately implement my design. - Expertise in user interface and user experience design. - Proven track record in creating easy-to-navigate online stores. Get in touch if you can help me create a Shopify s...

I am looking for a highly skilled mobile developer to create an Android app with a focus on social networking. The highlight of the app will be a comprehensive review system integrated into it. Key Responsibilities: • Build an MVP version for review application for the Android platform. The idea is build the MVP version of mobile application that allow user to add its review opinion regarding any services. The system will install for small business and tourism location. When user visit any location or service (i.e hotel, coffee , attractive destination, etc) , he/she can post his/her review for that location or service. His/Her score will increase based on the posted review. The user will earn points and these point will be converted to loyalty system. Th...

Please apply only if you can start immediately. I'm seeking a highly skilled blockchain developer to create first-rate smart contracts for an upcoming projec...transactions that these smart contracts will be used for hasn't been decided yet, you'll be required to produce high-quality, robust, and efficient code. Key responsibilities will include: • Identifying and defining the requirements for the smart contracts • Creating and implementing the smart contracts Ideal candidates will have: • Proven experience in blockchain development • Extensive knowledge of smart contracts development • Ability to work independently and take initiative • Excellent problem-solving skills Please detail your experience with creating smart contract...

I'm looking for a skilled app developer to help me create an application for an undisclosed purpose. The ideal candidate should have: - Extensive experience in app development - A strong portfolio of previous projects - Good communication skills - Ability to work well in a team Please note, the specifics of the app's platform and its main purpose are currently confidential. You will be provided with detailed information should you be selected.

I need a skilled Ruby on Rails expert for a project I'm working on. I need someone who understands the Ruby on Rails framework inside out and can work on our project efficiently. The specific tasks may include: Please check the document before applying the jobs Thank you

I'm looking for a skilled developer who can create a web-based platform for building chatbots. Th...monetize this platform through monthly subscriptions. It is important that the platform is built to support and manage a subscription-based service. Skills and Experience: - Previous experience in developing SaaS platforms is highly desirable. I need a developer who understands the nuances of SaaS and can build a scalable, secure and user-friendly platform. - A strong background in chatbot development and implementation is essential. The platform's chatbots should be versatile and customizable, catering to different industry needs. - Experience in integrating a payment gateway for subscription management is a plus. The platform should be able to handle recurring payments re...

I'm in need of a talented video creator who can help me with my vlogs. These vlogs will center around self-development and should be medium-length, ideally around 5-10 minutes. - Task: Craft engaging, insightful, and inspiring vlogs on various topics related to self-development. - Style: The style should reflect the theme of self-improvement, motivation, and personal growth. Ideal candidate would have: - Experience in vlog production and editing - A keen understanding or interest in self-development topics - Ability to produce content that is engaging, inspiring, and relatable - Creativity in storytelling and idea presentation. This is monthly requirement Please share how much you will charge for 30 shorts - short length min 60 second 8 Video - Video lengt...

I'm looking for a skilled programmer with experience in Node.JS, capable of developing a TikTok download API for me. • The API should be able to download videos specifically. • The downloaded videos must be in MP4 format. • The API should include an option for users to select from multiple video quality options. If you've previously created similar projects or have hands-on experience with TikTok APIs, your application will be highly considered. The project's success will potentially lead to more work, as I also have other related projects. Please provide a timeframe for completion in your bid.

Hello I need an experienced programmer willing to take a project that requires attention to detail and precise understanding of the subject matter. I can give extensive details about the ideal functioning of the spreadsheet I need done, however, this is an overwview: Track all gross/net profits track all account balances track all bank balances track all ongoing and completed bets on each account track across futile types of bet single and sequenced (this will require custom logic) as well as more basic things. im looking of a single place for everything to happen and for the right person to create it. No work will need to be done with external API this is only an internal management and accounting system.

No UI needed, db ready. Login, Product, Order, Staff tables. CRUD Able to start immediately. It is just very small project only. I need developer who can follow one by one.

I'm in need of a website that mirrors the functionality and aesthetic of but tailored for the UK market. Key Features: - **Contact Form**: A user-friendly form fo...Office cleaning - Carpet cleaning - Industrial cleaning - Commercial Cleaning - Childcare cleaning - Gym / fitness Cleaning - Medical centre cleaning - Retail Cleaning - Warehouse Cleaning - Factory Cleaning - Club Cleaning - After build Cleaning Design Style: The website should have a corporate design. This includes a clean, professional and modern interface. Ideal Skills: - Proficiency in web development - Expertise in UI and UX design - Experience in creating corporate websites - Understanding of the UK market Looking forward to hear from talented freelancers who can bring this vision to life.

I'm urgently looking for a stock trading app developer who can create a seamless application for both iOS and Android. This project is time-sensitive. Key Features: - Real-time Stock Data: The app needs to provide accurate, up-to-date stock information for users. - Trading Alerts: Implement a notification system that alerts users to significant market changes and potential trading opportunities. - Portfolio Management: The app should offer a comprehensive portfolio management feature to help users track and manage their investments effectively. Ideal Candidate: - Experienced in developing stock trading or financial applications. - Proficient in iOS and Android app development. - Skilled in integrating real-time data feeds and push notifications. - Capable of cre...

I am looking for a proficient web developer with experience creating crypto payment platforms. My website requires a specific focus on accepting USDT (Tether) payments. Your tasks will include: - Implementing a crypto payment solution for my website - Ensuring smooth transactions with USDT Necessary Skills: - Web Development - Experience with Cryptocurrency Payment Gateways - Deep understanding of USDT (Tether) transactions

I need an experienced team of developer for building an online trading portal with user registration, login, and complex transaction capabilities. The platform should have a professional and corporate design. Key Features: - User registration and login - Advanced transaction functionality for enabling complex trades including options, futures, and derivatives Ideal Candidate: A developer with a good understanding of professional web design and familiarity with the stock market trading landscape in order to execute complex transactions on the platform. Prior experience in developing and working with financial technology will be highly valued. Design Preference: - The design should be clean, professional, and cater to a corporate audience. It should facilitate easy navigation and user-...

主构造： 服务器-相应的域名，以com或是me为后缀 开发源：网站（WEB网页）--安卓客户端--IOS客户端-后台 网站、APP客户端构造如下： 主页：1：置顶：公司LOGO及名称 会员注册（可Smtp邮箱验证注册或API手机验证码注册）在线客服 2：网页滚动图5块超链接（滚动图，宣传公司大型公益活动及现场，需不定时人工更新动态） 3：公益新闻10个小版块超链接（固态-需人工不定时更新动态） 4：重要项目：排版：10个大版块热搜助力项目（抖音同步自动更新动态，可助力热门、冷门，10个大版块，从1-10可根据情况定着去助力） 5：次要项目：公益助力（这个版块的内容，可以让客户选择助力捐赠，项目可以用固定金额或自定义金额） 6：次要项目：公益金发放（投放客户所在国家、区域等自然灾害或其它需要救助的项目金发放，临时选派当地义工） 7：联系我们：（邮件），在线客服 1项：超链接：会员注册页面-注册成功登陆的页面（含个人信息状态）包含充值，余额，助力情况等个人信息 2项：超链接：5块滚动图各活动的链接页面 3项：超链接：10个小版块新闻类目链接页面 4项：重要项目超链接（含热门单独助力，冷门单独助力，热、冷门同时助力页面，助力完成后自动跳转自助力清单或是主页面） 5项：次要项目超链接（2-8个项目版块，助力直接跳转客服） 6项：次要项目超链接（救助项目资金调配手册-跳转客服） 7项：联系我们（获客表单，内容包括留言，用户姓名、电话、地址收集） 安卓客户端、IOS客户端，同步网站信息

We are seeking a skilled full-stack developer with 3+ year experienced for a SAAS-based Electronic Medical Records (EMR) system. Responsibilities: -Architect and develop scalable and efficient services using Node.js, -Implement intuitive UI/UX using Vue.js and Tailwind Css. -Imp...-Optimize application performance and ensure code quality and debugging issues reported by users or tester -Plan, develop, and implement microservices Requirements: -Minimum 3 years experience in Node.js and Vue.js. -Proficiency in building and consuming RESTful APIs, and experience with API design principles. -Previous experience in SAAS based EMRs, Seeder, Data migration and Functional module development Use of freelancer's desktop time tracking with screenshots is required for automatic payment...

My project involves the development of a school website, whose main aim is to share pertinent school information to its broad user base. The website should include, but not be limited to: - Regular updates about school news and events, ensuring the school's community remains engaged and well-informed. - Detailed information on the school's curriculum, providing a transparent view on our academic focus and approach. - Bios of our dedicated staff and teachers, so our community can get to know the people who shape our institution. Additionally, the website should possess the following functionalities: - A calendar of events, to help plan and coordinate with the school schedule. - An online registration form, easing the enrollment process for new students. - A searc...

I need a proficient mobile developer with a solid background in both Android and iOS platforms. This project will involve: - Implementing standard functionalities, such as: - User authentication. - Additionally, I am looking for edits to be made on the existing functionalities in the mobile application. - The add-on requirement for both the Android and iOS applications would be NFC services. Ideally, the mobile developer should have a proven portfolio in both Android and iOS development. Understanding and experience with NFC services are a must. The developer should also have good experience with debugging and improving existing code. Please ensure your bid reflects your experience and skills appropriately, and do include any releva...

As a client, I'm in need of an app developer to create a logo design application for the Android platform. The ideal candidate should have significant experience in app development, especially in the realm of design tools and features. Key Features: - Template Selection: The app should offer a range of templates that users can choose from to start their logo design process. - Custom Design Tools: It should also include easy-to-use design tools that allow for the customization of chosen templates or creation of logos from scratch. - Logo Export Options: The app should have various export options so that users can easily save, download, or share their created logos. The app I have in mind should be user-friendly, intuitive, and robust enough to provide a range of desig...

We are seeking an expert in Automate for Android from LlamaLab to streamline our app registration process. The ideal candidate will have extensive experience in automating tasks on Android devices using Automate from LlamaLab. The project involves the following steps: - Receive HTTP POST Request: Automate will receive HTTP POST requests from our website containing JSON data. - Data Preparation: The received data's strings and parameters will be prepared for further processing. - Open App and Navigate to Registration: Automate will open the designated app and navigate to its new user registration activity. - Fill Registration Form: Automate will insert the data's strings and parameters into the registration form fields. - Submit Registration: Automate will press th...

I have a mobile application that needs to be deployed specifically on Android 11 using the Google Play Console. Key Requirements: - Deployment: The mobile application needs to be successfully deployed on the Google Play Console. - Android 11 Compatibility: Ensure that the application is fully compatible with Android 11. Ideal Skills and Experience: - Experience with Google Play Console: The selected freelancer should have prior experience in deploying applications on the Google Play Console. - Android Development: A strong background in Android app development is crucial to ensure the application is compatible with Android 11. Please provide your relevant past experience with similar projects when bidding.

I am in search of seasoned mobile application developers who can help to design and publish a variety of small utility apps on Android and iOS. The apps required include, but not limited to: - To Do list - Stopwatch - Expense Tracker - Gallery Lock - Truth Or Dare Developers with competence in creating intuitive and user-friendly apps would be preferred. Your experience in developing utility apps will elevate your portfolio. Specific functions will be discussed in greater detail during the interview process. Ideal Skills: -Proficiency in Android & iOS application development -Demonstrated experience in creating utility-based mobile applications -Strong understanding of modern app design principles.

I need a talented app developer to create a utility app compatible with both iOS and Android platforms. The app is primarily meant to serve as a utility tool with key features outlined below: - Ability to work on both iOS and Android devices. - Seamless integration with a specific pre-existing database. The ideal candidate for this project should have: - Strong experience in creating apps for both iOS and Android. - Proven track record in integrating apps with specific databases. - Understanding of utility tool application development. Your proposal should detail your previous experience in this niche and your strategy for this project. Please include the approximate timeframe and cost in your bid. Looking forward to reading your proposals.

Note : my budget not more 10$ for whole project Create game based on AI chatbot **Game Objective:** The goal is to create a web-based multiplayer game where each player receives secret tasks from an AI. These tasks must be completed to progress towards a common goal. The game is dynamic, with scenarios and tasks changing based on player actions.

I'm looking for an experienced web developer to edit or work on an already existing website. The website is a hotel marketplace. here i...marketplace. here is the link - Key Requirements: - The website is a hotel market place made with elementor pro using a template. We want a programmer who can code to edit the template to our specifications. - It should support multiple payment methods including PayPal, credit card processing, and mobile payments. Ideal Skills: - Proficiency in E-commerce website development mainly elementor - Experience integrating PayPal, credit card processing and mobile payment systems. - Experience working on wordpress website - Strong understanding of user experience and online selling strategies. Looking forward to seeing your prop...

I'm looking for someone who can support me in a part-time job, focusing on typing and mobile app development tasks. The ideal freelancer should excel at: - Typing - fast and accurate, with great attention to detail. - Mobile App Development - expertise in building user-friendly interfaces, reliable coding, and ongoing app maintenance. These skills and experiences will help me earn money and ensure the project's success. The work schedule can be flexible, but it requires dedication and the ability to meet deadlines. Let's succeed together!

I need a talented developer to create an Android-based TikTok Captcha solver. This specific captcha is a puzzle slide captcha, and while tools exist for Windows, I'm yet to find an Android equivalent. Key Project Details: - I've not yet found any existing Android tools for this task, so you'll be pioneering this. - The primary goal of this tool is for automated testing. It should be able to solve TikTok Captcha puzzles efficiently and accurately. - The ultimate use will be for it to be overlayed on TikTok, which is where the captchas are to be solved. Ideal Skills and Experience: - Solid experience with Android development, understanding of how to work with rooted devices through Magisk. - Proficient in solving captchas, especially puz...

I am seeking a highly skilled freelancer with intensive experience in FusionPBX and Freeswitch. The main objective of this project is the creation of a precise dial plan for FusionPBX. The developed dial plan should effectively handle active calls - holding them temporarily during paging calls. Key tasks include: * Dial plan must allow higher priority calls to override held calls * Acceptance of priority levels for different callers as input parameters The ideal candidate should possess these skills and experience: * Proven experience in FusionPBX and Freeswitch * Knowledge of implementing dial plans * Understanding of call flows and priority handling. Your task will revolve around ensuring a smooth call flow process during the paging, which detailed understanding of PBX systems an...

I'm looking for an experienced developer to build a web application for managing my rental properties. The app should be built in Laravel. Key Features: - check this video: Ideal Skills and Experience: - Proficient in Laravel: You should have a strong background in Laravel development as the app will be built using this framework. - Experience in Building Property Management Systems: It would be beneficial if you have prior experience in developing similar systems. - Strong Communication Skills: Open communication is key to ensure the project progresses smoothly and meets expectations. If you have the skills and experience for this project, please place your bid. I'm looking to get this project started as soon as possible.

I'm in need of a proficient React Native developer who also has a solid understanding of MongoDB, specializes in continuous workflow management, and can seamlessly transition between continuous integration, delivery, and deployment stages. The ideal candidate should have proven experience in developing such features and should be able to guide the whole development process from ideation to deployment using Expo Application Services. Note: I have no specific design input. Just need assistance with deployment. Video call is required to discuss best practices. 30 Minutes of time