Android retrofit post json example jobs

I'm seeking a seasoned Android app developer using MIT App Inventor and Firebase ONLY to help bring my project to life. The app should be able to interact with a cloud-based database. This is essential for the app's functionality. There are no specific design or branding elements to consider at this stage. The ideal candidate will be someone who has a strong background in Android app development using MIT App Inventor and Google's Firebase The app will work like so: I have 3 machines. Once a day I check their operation as maintenance. If something is wrong I need to put a tick on a checklist and a Editbox to add comments for each machine. Also, I need the app to note me when it is programmed to change oil in one machine. Then I need all this log to up...

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...audit. The ideal candidate should have good communication skills. You will have to own and android mobile device to be eligible for this project. You must be available immediately. For this project, you will have to go to 15 stores and assess products for defects. The number of stores will decrease to 10, if the products' availability is more than 90% after the first 10 stores. The payment for this project is €220. In each store you will have to assess the product, take photos of the defects, and assess the production code. You do not have to purchase any products. Specific requirements for the project include: - Conducting a retail audits in Hue, Vietnam - Collecting data on an app - Must have an android device Skills and experience needed for this project:...

I'm seeking a Queensland registered structural engineer to review and sign off on a completed FEA report for a residential building. Key Project Details: - This project is in the post-construction phase. - The purpose of the FEA report is structural analysis. - The structure in question is a residential building. Freelancer Requirements: - Must be a registered engineer in Queensland. - Proven experience in structural engineering. - Familiarity with FEA analysis is a plus. Please don't bid if you are not registered as a structural engineer in Queensland Budget 300 AUD

...formula in question is central to my data analysis processes. I need a professional who can troubleshoot and effectively convert these formulas to be compatible with Google Sheets. Key Tasks: - Identify the source of the "IFERROR" error in the VLOOKUP formula as it functions in Google Sheets. - Modify the formula for accurate results in Google Sheets, ensuring it retains its original functionality post-conversion. Ideal Skills and Experience: - Proficient in both Excel and Google Sheets formulas and functions. - Strong experience with VLOOKUP and IFERROR. - Ability to troubleshoot and adapt formulas across different spreadsheet platforms. Your insights and expertise will be crucial in ensuring the seamless transition of my Excel-based formulas to Google Sheets. Pleas...

I'm seeking to develop a social networking application designed for both iOS and Android platforms. It will feature key components designed to facilitate interaction and content sharing among users. Primary Features - Messaging: A platform for private communication among users. - User Profiles: Allows users to create personalized detail-oriented profiles. - News Feed: Display of content dependent on user's actions and friends' activity. - Chat: Enables real-time communication. - Video Streaming: Option for live broadcasts and video sharing. - Marketplace -login/register Ideal candidates will have experience in multi-platform app development with an emphasis on social networking apps, and impeccable knowledge in implementing messaging, chat, news feed, video streami...

I'm in need of a skilled app developer to create a seamless and high-quality social networking app for my startup. The app should cater to both iOS and Android platforms. Key Project Requirements: - Development for both iOS and Android - Focus on social networking features - Incorporation of messaging and chat features - Integration of photo and video sharing capabilities The ideal candidate should have: - Extensive experience in app development for both iOS and Android - Proven track record of developing social networking apps - Strong background in incorporating multimedia sharing features, ideally in a social networking context - Excellent project management and communication skills - A keen eye for detail and user experience The app's success will hin...

I'm looking for an Android app developer to create a minimalistic app. The app should have the following key features: - User login and registration: The app should allow users to create accounts and log in securely. - Push notifications: The app should be able to send push notifications to users' devices. - Social media integration: The app should be integrated with different social media platforms. I have a preference for clean and minimalist design. The app should be easy to navigate, with a simple and intuitive interface. I'm looking for a developer who has experience in creating modern and sleek Android applications. The app should be compatible with Android 11 and above. Please let me know your relevant experience and provide examples of similar...

I'm seeking a skilled app developer to build a grocery tracking app with a barcode scanner and expiry date tracker features. This application should be compatible with iOS and Android. I picture the user interface to be simple and minimalistic, ensuring a user-friendly and seamless experience. How much will this and how long will this take you? Much like Summary of the "Keep Fresh" Grocery Expiry App Project Project Overview "Keep Fresh" is a mobile application designed to help users track the expiry dates of their groceries. The app provides a simple and user-friendly interface for adding grocery items, viewing current inventory, and receiving notifications before items expire. The goal is to create a useful tool with

I'm in need of a skilled web developer to create a platform where working professionals can post part-time job offers and seekers can apply. Key Requirements: - I want a clean, professional layout, similar to popular job posting websites. - The platform should have a straightforward job posting and application process to encourage user engagement. - User accounts and profiles should be manageable, enabling both job posters and applicants to track their activity. - I need the site to be secure, with encrypted user data and a reliable payment gateway for potential premium features. Ideal Skills and Experience: - Proficiency in web development, with prior experience in job board website construction. - Strong understanding of e-commerce features, as the site will involve job se...

I'm in need of someone who could help me connect with TikTok influencers to promote our beauty and personal care products. Your main task would be to identify and reach out to TikTok influencers who are open to promoting products related to beauty and personal care. It would be required that they could make a video about our products and post it on their TikTok pages. We will provide a list of KOLs on TikTok. You will need to reach out to the KOLs on the list and ask them to accept business partnership. We provide them with the free sample product, they will use it, and make a video to sell the product. KOLs will get 20% of sales as commission. They are risk free. The risk is on us: they agree and make committment, but just don't make video after they received the prod...

Winner with real amazing design will get a nice bonus, contest prize is just so low cause I have to pick a winner right away I am looking for a skilled UI/UX designer to create a minimalist and clean interface for a new iOS application. The design will need to be optimized for both iPhone and iPad and android phones/ Key Requirements: - Prior experience designing iOS apps, particularly with a minimalist aesthetic. - A strong understanding of UI/UX principles and best practices. - Able to create designs that are visually appealing and user-friendly across different iOS devices. - Experience with prototyping tools such as Figma, Sketch, or Adobe XD would be a plus. - Availability for discussions regarding the project vision and implementation. - The design should be compatible with...

I have a small application that works on android, that i have created using Android studio, and i need to add an option to choose which screen to open the application I already have a drawer in place and i need to add switch to another screen if dual screen if available

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The task at hand is to upgrade the PHP version of my content management system from 7.2 to 8.1. I have been using a PHP without any frameworks, and I'd like to keep it this way. I'm seeking a skilled developer well-versed in PHP and experienced in operations without frameworks. Your responsib...7.2 to 8.1. I have been using a PHP without any frameworks, and I'd like to keep it this way. I'm seeking a skilled developer well-versed in PHP and experienced in operations without frameworks. Your responsibilities will include: - Studying the existing PHP code - Carrying out the necessary modification for smooth running on PHP 8.1 without any performance degradation. - Testing and debugging post upgrade to ensure seamless system operation Please note, I need this work...

I'm in need of an experienced Android developer to update our Java-based app, originally designed for Android 5 KitKat, to work seamlessly on modern tablets. Key Requirements: - Improve User Interface: The project involves enhancing the app's existing UI. - Compatibility Upgrade: The current app is only compatible with Android 5 KitKat; the developer must ensure it functions smoothly on contemporary tablets. Additional Information: - The app currently consists of 6-10 screens or activities. - A new feature will be the integration of Bluetooth connectivity. -The app controls hardware via bluetooth, sends PWMs and reads ADC values and reads/writes to an rs232 info stream

I have a mp3 sound file I would like play on page load and even though the phone is set to allow sound this is not working. <audio autoplay> <source src="" type="audio/mpeg"> </audio> Please only Android Developers Reply is a quick $10 Job

I'm currently in need of a talented and experienced videographer to take on a project that requires capturing footage for...videographer to take on a project that requires capturing footage for more than 2 hours. I'm looking for someone who can portray the event effectively and comprehensively. Ideal skills include: - Proven experience with long-duration video capturing. - Attention to detail to ensure no moments are missed. - Ability to adapt and navigate around event spaces. Additional Requirement: - I will need post-production services like video editing and sound effects to enhance the quality of the footage and ensure a final product that is polished and professional. Your ability to tell a story through the lens and create an enduring memory with your work wi...

I'm in need of a professional who can create an advanced mobile monitoring app that is compatible with Android. The app should have the following features: - Live location tracking - Access to SMS and call logs - Social media monitoring - Screen recorder - Microphone access - Access to photos & videos I am looking for a freelancer who can ensure that the app provides full access to the target phone's data for comprehensive monitoring. The successful candidate should have experience in creating similar apps and should be able to guarantee the security and privacy of the data collected. Skills required: - Android App Development - Mobile Security - Data Encryption - Experience with phone monitoring apps It's important that the app is user-friendly and di...

...finalizing the configuration of dynamic content imported from another site. The content, which includes Artists, Styles, and Portfolio Items, has been imported successfully (as a Crocoblock/JetEngine "skin" as well as Elementor archive and single templates), but requires further configuration to ensure it functions optimally on my website and fits the visual aesthetic. Key Tasks: - Configuring Custom Post Types (CPTs): The project involves working on Artists, Styles, and Portfolio Items. These should be set up in a user-friendly way so that I can easily manage and present the content on my site. - Establishing Relationships between CPTs & Building Complex Queries: You will need to ensure that the relationships between Artists, Styles, and Portfolio Items are establ...

I'm looking for a Flutter developer who can create an application that simply redirects to an existing responsive website, www.saveonrx.net. The main goal is to give this website a feel of a native mobile application, while supporting both Android and iPhone devices. Key Details: - The application should be built using Flutter. - There is no requirement for extra functionality beyond redirecting to the site. The ideal freelancer for this project should have: - Experience in developing with Flutter. - A good understanding of mobile application design. - Ability to work with provided assets, including logos and brand colors. Please share your relevant experience.

I need an Android developer for some easy tasks and for long term I need a new android developer for long term I need work form Pakistan or Indian developer

I am seeking bids to determine the budget for the project listed below: I need a skilled programmer to create an AI-driven tool that can locate roofing contractors with $1M or more in revenue on LinkedIn Premium, run a speed test on their mobile site and post matching results on an xlsx page. Key Tasks: - Locating Roofing Contractors: The tool should be able to scrape specific data points from LinkedIn Premium, mainly Company name, Revenue, and Location. - Mobile Site Speed Test: Once located, the tool should be capable of running a mobile site speed test on the found contractors. This test should focus on checking mobile site responsiveness and evaluating overall mobile site performance. - Results Presentation: The final task is to present the matching results in an xlsx sheet....

Stiamo ricercando 2 internship per la realizzazione del sito web sui prodotti di Belin Packaging Ecco le attività: • Shooting preparation & assistance • Photo editing/post-production • Content Management Sede di lavoro: Gessate, Milano

We have a Flutter app for both Android and iOS that are already developed. We am seeking a freelancer with expertise in Flutter for generating the Android and iOS builds. We have access to the Apple Developer account, but not to the Google Play Console. The iOS build will also need to be pushed to TestFlight. Development: - Flutter 3.19.0 - Android Studio (Jelly Fish) - THIS IS MANDATORY Key Requirements: - Generate the Android and iOS builds for an existing Flutter app - Push the iOS build to TestFlight - Proficient in managing and uploading builds on Apple Developer account Additional Information: - The Flutter app is integrated with push notifications. Please ensure that the configuration for these services is maintained in the builds. Ideal Skills: - S...

I'm in need of a skilled and experienced games programmer to help me create a mobile game with a strategy genre. The ideal candidate for this project should have the following qualifications: - Proficiency in C++, Java, and Python, as these are the languages I'm familiar with and would like to use for this project ...feedback - Excellent problem-solving skills and a keen eye for detail If you have the necessary skills and are passionate about creating engaging, high-quality mobile games, I'd love to hear from you. Please provide examples of your previous work, particularly in the mobile strategy game genre, and explain how you believe your skills and experience make you the ideal candidate for this project. Example game

I'm seeking a skilled mobile app developer to create an engaging social networking application for both iOS and Android. Key Features: - Messaging: The app should enable users to send messages to each other, fostering communication and interaction. - Photo & Video Sharing: Users should be able to share photos and videos within the app, promoting content sharing and user engagement. Skills and Experience: - Proven experience in developing mobile applications, especially for social networking purposes. - Strong proficiency in both iOS and Android platforms. - Familiarity with integrating messaging and media sharing functionalities. - A good eye for UI/UX design to create an intuitive and visually appealing app. - Ability to ensure the app is responsive and scalable, ...

I'm in need of a talented graphic designer to help bring my LinkedIn posts to life, so I'd like someone who can create visually appealing posts in line with aesthetic. - I intend to post weekly, so this will be an ongoing commitment for the right freelancer - The primary goal of these posts is to boost engagement with my audience on this professional platform. Thus, designs should be compelling and encouraging of interaction Please attach your portfolio for consideration. Experience with social media design or a strong understanding of audience engagement through visuals would be ideal for this project.

...could also handle passports from other countries. Working principle: _ The mobile application will read the passport from the mobile camera, and the application will read MRZ lines. - The mobile application will generate a passkey (from mrz lines) to read the RFID passport. - The mobile application will send the passport data to a given web service. Ideal Skills and Experience: - Mobile App Android application development. - Proficiency in RFID technology and passport reading mechanisms. - Previous experience in developing similar systems. - Knowledge of Turkish passport formats and RFID standards. - Ability to create a system that is secure, efficient, and can be integrated into a visa application process. Please note that the success of the project hinges on the system bein...

I am looking for a skilled designer to create an engaging social media post for Instagram. The primary goal of this post is to drive traffic to my website, so it should be designed with a clear call-to-action in mind. The text on the graphic: "Who wants an Insurance AI snapshot build + a free trial account of Agent CRM? Just comment below and we’ll dm you the details." Key requirements: - Design a visually appealing post using bright and bold colors - Ensure the post is optimized for Instagram and is likely to generate engagement - Incorporate the provided text in a way that makes it stand out and encourages clicks I can't wait to see your designs!

Hello, I saw your profile and I am interested in requesting your support, I need a poc (proof of concept) with flet + python that makes a line graph, a bar graph and a donut graph on an android and on a website It is very important that from my computer I can install the project on an Android mobile that works with async and fastapi methodology, depending on the results we can look at 100% development of the app, but I do need to do a proof of concept before starting the big project. thank you so much

...guides and websites through an LLM or chatgpt. This data needs to be organized into a Questions and Answers format in a JSON file. I will need to process several game guides using the prompts provided. Currently going for $1 per game (I will provide the links and guides to the document, it is fairly a copy and paste job with minor quality checks) Key Responsibilities: - Extract data from a provided set of video game guides and websites - Organize the extracted data into a structured, Question: Answer format - Format the final output into a JSON file Ideal Skills and Experience: - Proficient in English - Experience in data entry or content extraction - Familiarity with JSON formatting - Experience with LLMs or chatgpt, although programming knowledge isn't requ...

Hi, i am looking for graphic designer to create advertisement to post on social media to hire owner operator drivers for car hauling company. Here is the text: Your Toy Transportation looking for owner operators in enclosed trailers for car hauling. We provide exceptional services in: --Dispatch 24/7 (Our dispatchers are experienced and has their own brokers and clientele with great rates!) --MC/DOT --24/7 ELD Support --Clean and transparent Accounting --Factoring --Good insurance rates If you are ready to join to the team and want to make from $7000 to $10000 grosses per week call us at 818-818-3833 347-845-0974 I attached few pictures as samples but i want our ad be better and very eye catching

Looking for an android developer Java,Kotlin,JSP, Servlets, MQ series, Hibernate, Python, Microservices, Swings, WebSphere-Portals, HTML5, Bootstrap, JavaScript, Bigdata, Linux Frameworks Android Mobile App Development, Spring boot, Struts, Hadoop This will be ongoing

I am in need of a skilled mobile app developer to create a cross-platform (Android and iOS) application. The app is specifically designed for construction and facility management professionals and its primary function is to perform defects analysis. It should offer a user-friendly interface and reliable performance across both platforms. Key requirements: - Cross-platform development expertise (Android and iOS) to develop the ap readyy to launch on play and apple store - Experience with data analysis functionalities in mobile apps - Understanding of business user needs and intuitive UI/UX design - Ability to create a reliable and scalable app for long-term use - integrate app to generate itemized reports with photos and mark up PDF documents with locations of each item -...

I'm in need of an experienced UI/UX designer with hands-on Developing skills using ReactNative. The mobile app will be developed for both Android and iOS platforms. Looking for support for Revamp work. If you're well-versed in these elements and have a knack for intuitive, user-friendly design, I'd love to see your portfolio and discuss this further. Location - Bangalore Ideal skills: - ReactNative development experience - UI/UX Design - Android and iOS development References of projects with a modern and sleek design would be a plus.

I'm in need of an experienced Android developer to create a productivity app that primarily focuses on calculations. Key Features: - The app will be centered around calculation functions - Users should be able to make basic arithmetic calculations - The app needs to be user-friendly and intuitive for quick calculations Ideal Skills and Experience: - Strong background in Android development, proficient in Java or Kotlin - Previous experience building productivity apps - Prior experience working with calculation functions - A good understanding of UX/UI in mobile apps

Hello, I'm lookin for an skilled android app developer. Please read my requirements carefully & then start bidding. Actually I made an app through No code platform & I also implemented in-app-purchases in it. My app is an education app & provide test series & notes to series I implemented through wp ays quiz maker & display in app in web view format. Can is this possible if you can make a new app & transfer all quiz to new app. Is it also possible that I can migrate my previous paid users to new app so that they don't have to pay again on new app. I hope you understood my requirements. Thanks in advance.

I'm seeking an experienced Android developer to build an app targeted at general public and businesses. The app should have key functionalities such as: - User login and registration capabilities - In-app messaging features - Capability to send push notifications Apart from the technical development, I also require assistance in app design and wireframing. I'm open to creative input. Ideal freelancers should have a strong background in both Android development and app design. Experience working on similar projects is a definite plus. Looking for someone who can bring professionalism, enthusiasm and creativity to this project.

I'm seeking a capable professional to develop an Android application utilizing Appsheet with the main function focused on recording customer meter readings for our utility company. Ideal Skills and Experience: - Proficiency in Android app development - Experience with Appsheet - Possess understanding of location tracking feature integration Project Features: - The application must record and store meter readings efficiently for each customer. - An incorporated location tracking feature is required to know the exact locations of each reading. No offline access or data backup features are needed. The main emphasis should be on user-friendly interaction and seamless performance. Kindly bid with your estimated timelines and any other suggestions you think could enhance...

I'm seeking an experienced app developer with a strong background in Android TV app creation and a keen understanding of product showcasing. The app's main purpose is to run a website facilitating live streaming of a website. The website's principal goal is to exhibit our time-sensitive products/services. Relevant skills and experience required include: - Proficiency in android TV app development - Familiarity with live streaming technologies - Experience in designing product showcasing platforms - Understanding of time-based services/applications. Knowledge in handling electronic devices category would be advantageous. Your ability to deliver on a stringent timeline is essential for the success of this project.

The project consist to convert a json format file to some csv format files

I'm seeking an experienced SEO expert to improve the current performance and visibility of our website. Here's what the project entails: 1. Find out all of AI article and listed it from our corrently article. 2. Write high quality 2000-2500 new articles to replace the AI articles, we can talk about this price later on. 3. Anylasis all of post according to keywords, find out repeated or nearly repeated url list, and give suggestion on which list should be deleted or replaced - On-Page Optimization: The SEO specialist will also need to optimize our website's on-page elements. This includes refining meta tags, heading tags, image alt attributes, and other on-page SEO factors. The primary goal is to make our website more search engine friendly and improve our ranking in...

I need assistance completing a simple WordPress plugin that posts directory data to a database and displays it on a page. The data includes names, images, and links extracted from HTML. Therefore, the required functionalities include: - Form submission - to post HTML data to the database. - Data visualization - to display posted data on the webpage. Ideally, the freelancer should have: - Proficiency in WordPress plugin development, - Expertise in HTML, and - Familiarity with handling data through form submission and visualization techniques. The data integration will not involve manual input, spreadsheet import, or API connection as the data is already displayed on the page. We just need it saved. This is to complete a mostly complete wordpress plugin which already captures t...

As a business owner and marketer, I am looking for a Podcast Spec...for a combined audience of Small business owners, Marketers in SaaS industry, and Entrepreneurs in digital marketing Ideal Skills: - Deep understanding and experience in SaaS Marketing, Digital Marketing, and Business - Prior experience in podcast production, especially in the specified topics - Ability to create engaging content for multiple groups of listeners - Proficient in audio editing and post-production The ideal candidate will be someone who can bring creativity, professionalism, and a deep understanding of the target audience to the table. The exact length of each episode is still to be determined, so flexibility and ability to adapt are key. I'm open to suggestions and ideas on how to make this pod...

...multiple platforms. Key Requirements: - The chosen social media platforms for this project are YouTube, Facebook, and Instagram. - Each freelancer is expected to post 10 comments on each platform. - It's imperative that the comments are original and not based on pre-existing templates. We are looking for 10 dedicated freelancers to assist us in posting comments on various YouTube and social media platforms related to weight loss products. These platforms should have significant search volumes and engagement on topics surrounding weight loss and dietary supplements. Project Details: Task: Each freelancer will be required to post 10 comments on different YouTube videos and social media posts related to weight loss products. Content of Comments: The comments should...

I'm seeking a professional to assist with integrating my python scraping script output to my personal WordPress site in real-time. Key Requirements: - The integration should be real-time and without the need for page refresh - The current output of the python script is a CSV file, but can be Json or another Ideal Freelancer: - Proficient in Python and WordPress - Experience with real-time data integration - Familiarity with data formats (CSV, JSON, etc.) - Excellent communication skills to deliver a seamless solution Looking forward to working together.

I'm seeking a skilled food photographer to create enticing images of entrees for my restaurant menu. I am particularly interested in having the photos exhibit a stylish aesthetic. The ideal freelancer should have: - Proficient experience in food photography, specifically within a...the photos exhibit a stylish aesthetic. The ideal freelancer should have: - Proficient experience in food photography, specifically within a stylish, modern context. - Understanding how to highlight entrees making them the standout feature. - Abilities to work independently and capture the essence of my restaurant's menu. Your bid should include time for consultation, setup, actual shooting and post-production. I look forward to vibrant, stylish photographs that will make my entrees irresisti...