How to build a calculator app in android studioεργασίες

...with the sign-in process for an Android app and require some technical assistance, preferably from an experienced App Developer or someone possessing high-level proficiency in Android app sign-ins. Critical Points: - My app is designed solely for Android devices. - Unfortunately, I do not have the key store password for the app. - Furthermore, I am looking to utilize a distinct sign-in method that does not involve APK Signature Scheme or JAR Signing. Ideal Skills and Experience: I am seeking assistance from a freelancer who has: - Extensive experience with Android app development. - A proven track record of successfully managing app sign-ins on the Play Store. ...

As a forward-thinking company, we're seeking a passionate and dedicated Unity developer with expertise in Spatial.io. We're venturing into an exciting project aimed at creating a revolutionary AR experience. Due to a certain lack of clarity, flexibility is a requirement for potential freelancers. However, successful application completion should majorly involve: - Strong experience in Unity and - Ability to create a captivating AR application - Adaptability in ensuring the project is compatible with various platforms like Windows, Mac, and Android Interested candidates must highlight their past work, overall experience, and present a detailed project proposal. This way we get to u...

I'm in need of an experienced Unity Game Developer who can work on an underdeveloped roulette game specifically for Android. Focus should be on quality, user-experience, and functionality. Key Features: - Support for multiplayer mode Ideal candidates should bring: - Proven experience in Unity game development - Track record with Android projects - Knowledge of multiplayer game integration Interested? Submit your bid now. Let's make an exciting and engaging roulette game together.

I am seeking a skilled game developer to test a newly developed AI plugin. The ideal candidate will have a project on either Visual Studio or Unity that they are willing to incorporate the plugin into, then provide comprehensive feedback on its performance. What I seek in my ideal candidate includes but is not limited to: - Proficiency in Visual Studio (2022) and Unity. - Ability to complete a detailed survey and write four paragraphs of text as the feedback mechanism for the AI plugin. - Experienced game dev

I am seeking an experienced mobile app developer who can create an interactive application for my painting studio. An app that stands out in appealing to our customers, making their painting experience here, nothing short of exceptional. Features: - **User Profile Creation**: This will allow customers to register and manage their accounts in-store. It should include tracking the progress of projects and the ability for users to upload and store photographs of their paintings. - **Messaging**: A feature that facilitates seamless conversation between customers and the studio management. This can be used for notifications about finished items. - **Educational Videos**: Integration of painting “how-to...

We aim to develop a comprehensive financial services mobile application for both iOS and Android platforms. The application will offer the following key features: 1. User Authentication: Allow customers to sign up and sign in securely. 2. PDF Creation Tool: Include an inbuilt feature for generating PDF documents. 3. Customer Data Management: Provide a feature to store and access customer data history securely. 4. Payment Gateway Integration: Incorporate a secure payment gateway to facilitate transactions. 5. Customer Support and Feedback: Enable users to seek assistance and provide feedback via call and WhatsApp. Additional features and specifications will be discussed in detail during the development process

I need the Google Data Studio expert for multiple jobs. Details will be informed

I need the Google Data Studio expert for multiple jobs. Details will be informed

...requiring an Android mobile webview app focused on WebView features, with a specific emphasis on Razorpay integration. A previous experience in handling payment gateway integration, particularly with Razorpay, is a significant bonus. The following key skills will be ideal for this project: - Expertise in Android app development using Kotlin or Java - Strong understanding of WebView operations in Android - Proven experience in integrating payment gateways - Familiarity with Razorpay is highly desired Please note that a swift completion time is of utmost importance. I look forward to reviewing your robust proposals that highlight your expertise in the areas stated above. please

More details: What platforms should the clothing app be developed for? Android, Web What functionalities would you like the clothing app to have? Product browsing What type of clothing products will be featured in the app? Women's fashion

I am in need of a media professional who can assist with the creation of various forms of content. Key Requirements: * Production of short videos, less than 1 minute in length. * Ability to capture high-quality photos. * Expertise in producing well-written articles. * Flexibility in creating content both in-studio and on location. Ideal candidate should possess creative and technical skills in video production, photography, and article writing. Successful bid will evidence a history of similar projects. Ability to manage multiple tasks while maintaining high quality standards is a must.

I'm dealing with an issue on my 1325 CNC router using NC studio version 5.6. My carve co-file designs aren't translating as expected to the NC studio program, potentially indicating a communication breakdown. Though I don't encounter any error messages during transfer, the router doesn't operate as expected after the carve co-file is transferred. Skills required: - Proficiency in troubleshooting CNC routers, specifically model 1325 - Familiarity with NC studio version 5.6 - Ability to diagnose and resolve communication issues between carve co-files and NC studio program - Deep understanding of CNC programming and functionality. I am uncertain about the root of the problem, so I need someone with broad troublesh...

I'm looking for an experienced mobile app developer who is proficient with integrating open ads into Android apps, more specifically educational apps. The project objective is simple: - Add open ads to launch screen of our Android educational app. The successful freelancer will have: - Expertise in Android app development. - Proven experience with ad integration in apps. - Ideally, prior experience with educational app development. - Comprehensive understanding of the most effective points to place ads. This is a great opportunity if you're an experienced developer who enjoys helping to enhance the usability and accessibility of educational tools through thoughtful ad positioning.

I'm in need of an experienced Google Data Studio professional. To be selected for this work, you should be an expert in visualizing large sets of billing data, enabling the detection and understanding of billing discrepancies. My project requirement is as follows: - Skilled in working with Google Data Studio - Understanding of billing systems and discrepancy identification - Able to handle visualizing large sets of data, numbering in thousands of lines The ideal freelancer will have a solid track record in creating interactive and clear visual representations of complex data sets using Google Data Studio, with specific experience in billing data. I need this project to be completed in ...

I am seeking an experienced mobile app developer knowledgeable in Android platforms. The project will be focused on building an app that includes specific ecommerce functionality. Key Features: - In-app purchases: Allowing users to make purchases directly via the app is a critical component. Therefore, proficiency with integrating secure and user-friendly in-app transaction systems is essential. - Ecommerce functionality, including: - Product listing: There must be a feature to list various products effectively and attractively. - Shopping cart: The app should have a capable shopping cart system, enabling users to select multiple items before checking out. - Payment gat...

I am interested in creating a news app for both iOS and Android platforms. Please refer to the attached file for an overview of the basic requirements regarding the app's appearance. We can discuss additional requirements as the development progresses. I'm in need of a skilled and creative mobile app designer/developer to build an innovative, user-friendly e-commerce app that's compatible with both iOS and Android. The main objective is to create a new wave of online shopping experience for our diverse target users encompassing teenagers, young adults and parents using state-of-the-art features. Essential capabilities include: - User Authentication: Implement secure login met...

I have connected my CRM data to Looker Studio via Google Sheets. The CRM data updates frequently (every few hours), including campaign names. This update process creates duplicate campaign names in my Looker Studio report, making it difficult to analyze data accurately. I'm looking for a freelancer's help to address this issue. Ideally, you'd have expertise in Looker Studio, particularly with its data manipulation capabilities like formulas and filters. Familiarity with CRM data structures and data cleaning best practices would be a big plus. Here's what I need: Identify and eliminate duplicate campaign names within my Looker Studio report. This might involve using Looker Studio's built...

I'm in need of a talented Android designer to completely overhaul and reskin a game project I'm working on. This includes: - Character design - Background design - UI element design Ideally, I'd like someone with experience in game design or illustration, and definitely strong skills in graphic design overall. The theme or style is currently open-ended, I'm excited to see what sort of creativity and innovative design ideas you might bring to the table. Please share any relevant portfolio work when applying. Looking forward to collaborating with you on this project.

I am on a mission to increase the visibility of my entertainment-oriented YouTube channel, targeting primarily adults and older individuals. Therefore, I'm seeking an experienced social media marketer who can bring authentic, engaging subscribers to my platform. Key Roles: - Create and implement strategies for gaining real, active subscribers - Increase channel visibility through engagements Competencies Required: - Proven experience in YouTube Channel growth - Understanding of the YouTube algorithm - Robust knowledge in social media engagement techniques targeting adults and older audiences - Strong track record in the entertainment content sector - Creativity and inventive thinking in audience engagement strategies Your efforts wil...

Look for app developer who has Gp and Upload experience also send screenshot of all apps dashboard

I am seeking a seasoned developer to create an Android TV app with a web-based backend, which will act as a launcher. Expertise in Node.js is required as it's my chosen platform for constructing the web backend. Key Functionalities: 1. User Authentication: Users should be able to sign in via email and password. Security is a major concern, thus, I require the adoption of advanced security measures to ensure data protection. 2. App Order Customization: The key feature of this TV app is customization. Users should be able to control the order of their apps through the backend. 3. Number of Apps Display: Users should also have control over the number of apps shown on the home screen upon la...

I'm seeking a talented video designer who can bring my ideas to life in the form of a concise, less than 2-minute, explainer video. While I do not have a specific style in mind, I am looking for an engaging and clear video that effectively communicates my message. Ideal Skills And Experience: - Proven experience in creating explainer videos - Strong ability to communicate and translate complex ideas into easily digestible video content - Knowledge in a variety of explainer video styles would be optimal given lack of specific style preference. What I'm looking for is a designer who can take two short clips and use the following copy to show how to measure a fish in b...

There is a open source automation tool that is called Home assistant. I would like to get this app with my own logo etc. That communicates with the local home assistant hardware. For documentation on how to do this is also open and readable in de following link. I just need a mobile app developer that wants to work with me for a long term. If possible we want to android app and also a iOS app.

I am looking for a single developer to fix an existing android app for me. The app does one thing and one thing only, it plays audio from an MP3 stream. I can provide all images and the link to the http url where the mp3 stream is available. I would like the player to have a spot in the media-controls space in android, per the attached image. The app currently runs but has one bug, which simply plays the audio. The functions are simple. It has a 'start', 'stop' button. That's it. It should continue to run in the background when it's part of the media controls. I can give you access to the existing sourcecode, etc. Before you respond, you sh...

...product uploads to eBay, without a front-end sales component. Our immediate needs include: Import/Export Module Update: Our module is outdated by four years, preventing Magento upgrades. We need to select and implement a new import/export solution from recommended options like Amasty, MageBees, Firebear Studio, or other suitable Adobe Commerce Marketplace products. Magento Upgrade: The platform is significantly out-of-date. An upgrade to the latest version is necessary for improved security, functionality, and compatibility with new plugins. Website Redesign: Aesthetic improvements are required to enhance the website's appearance and user experience. This includes layout, theme, navigation, and functionality enhancements. Payment...

Since it's hardware based android application, need someone from Bengaluru , India to work on this project so that I can share the hardware device. Need someone who has worked on BLE protocol before and can make a 7-8 page android application which communicates with hardware over BLE protocol. Application will be receiving msg over BLE from hardware and will send msg to hardware over BLE. Experienced freelancer only please :) If you are experienced, it won't take much time. Native android or flutter, both are acceptable

...currently on the hunt for an experienced app developer to create a personal fitness companion application with GoogleFit API and Open Food Facts API integration. The main goal of this app is to foster healthier lifestyles. It will accomplish this by offering comprehensive functionality that includes: - Tracking exercise progress, specifically by monitoring distance covered during exercise, calories burned during workouts, and the duration of exercises. - Monitoring daily nutritional intake and providing relevant insights about food consumed by using the Open Food Facts API. Ideal Skills & Experience: - Android Java - Proficient with GoogleFit API & Open Food Facts API or similar The overall design and layout of the app shoul...

I'm looking for a proficient web developer to help work with me on the last stages of my Real Estate website. While the basic structure is already in place, I need someone experienced with property search functionalities, mortgage calculators, and virtual tour abilities as these are essential features we wish to implement. Ideal Skills and Experience: - Past working experience in developing Real Estate websites is crucial. - Comprehensive understanding of property search algorithms. - Familiarity with mortgage calculator integration. - Experience integrating virtual tour functionality. Application Requirements: While submitting your proposal, please provide: - Examples of real estate websites you've developed in the past, sh...

...seeking a Vietnamese editor cum writer for our Android Apps & Games website focused primarily on game reviews. The perfect candidate for this role will have a passion for Android gaming and understand the unique perspectives and interests of our target audience, casual gamers and app enthusiasts. The primary duties will include: - Writing engaging game reviews in the standard review format - Ensuring content is accurate, readable and attractive to engage our audience A strong familiarity with Android games, particularly from the perspective of a casual gamer, is essential. Additionally, experience in tech or gaming journalism or blogging would be an advantage. This is a regular basis job opport...

I'm seeking a skilled Italian writer/editor with a focus in Android games and apps to scrutinize and make vital amendments to my website content. This role demands a keen eye for grammar and spelling, an understanding of clarity and coherence of thought, and an ability to optimize my content for SEO purposes. primarily functions as an Android Software directory, catering to those that appreciate and require information The mode of communication on my website is Italian, hence a comprehensive command over the language is crucial. Applicants must have experience in translating and writing website content pertaining to Android games and apps. This is a regular basis job oppor...

I am seeking an Android boot logo animation expert who can create an animation integrating our company logo and delivering the video and file required - The color scheme should be monochrome. Ideal Freelancer: - The freelancer must possess and demonstrate a solid understanding of Android boot logo animations and the restrictions therein.

...connection to the cloud of the Dubrovnik Tourist Board - Ability to download content with username and password (record of the same) - Backend build on Laravel, front build on ReactJS with NextJS - Site content initially in English/Croatian language, mandatory possibility of adding other languages ​​in the future - The website must be displayed correctly / adapted to different devices, PC, Android, Apple, people with disabilities (laptops, mobile phones, tablets...) - Modularity of the web - the web must be modular, simple possibility of adding new functionalities + the possibility of engaging a third party - Web design of the main page plus all other subpages / Calendar / Index of accommodation / Index of restaurants of oth...

We are looking for a skilled programmer who can modify our existing, custom software. The task requires: - Updating the encryption method for its FTP connection - we think it needs the ability to add the port number. -I have the source code as a VB file and Visual Studio. -I have attached the file directory. Desired Skills: - Extensive experience in modifying existing software. - Solid understanding of implementing secure FTP protocols. - Proficiency in different types of encryption mechanisms, although there's no specifc mechanism at the moment. The timeline for this project is immediate.

I need a skilled developer to bring my idea to life - a mobile application designed to make scheduling events and gatherings with friends more interactive and efficient. Overall, where it keeps scheduling friends to meet up and have fun (based on their availabilities), without them needing to schedule and plan things themselves. The app would find a place within the area (maybe first targeting locations providing group deals or specials) and then send a notification to the friends within the group to let them know of the event. Afterwards, all they would need to do is click yes or no button and if majority votes yes, the app would schedule the reservation for them. Example: A group of ...

I’m looking for an experienced Flutter developer who can create a video player app specifically built for Android. The core functionality of this app should include: - Play/Pause controls - Fullscreen mode - Playlist support In addition to these features, the app needs to support log in with OTP and display QR code based content via API. Ideal candidates should have significant experience in developing video player apps and be familiar with the Flutter framework, as well as having strong skills in API integration and QR code implementation. Showcasing past projects with similar requirements will be considered an asset.

Complete Exploratory Data Analysis and Data Cleaning using R/R studio

More details: Which programming language are you more comfortable with? C# or Python or AI What is the level of understanding or background do you have in the chosen programming language? Advanced What type of data are you looking to extract from the website? Contact information, Registration details, Company profiles The website: Is the regulator for estate agents in the UK. They hold information on al estate agents. I would like a script or console app r automated way (could be AI) of extracting all the UK estate agents from this website. I need their sector, address, phone number and name and website. Thank you

I require a freelancer proficient in R and R-Studio to complete tasks for me. Knowledge in data visualization is a plus. Ideal skills and experience needed for the project includes: -Efficiency in use of R and R-Studio -Experience in descriptive data analysis -Familiarity with data visualization techniques Although the aspects of the data to be analyzed descriptively were not specified, proficiency in manipulating and interpreting summary statistics, data distributions, and data trends will be beneficial for a successful submission.

I'm looking for an experienced Android developer to build an application through which I aim to sell my services. Key requirements: - Strong experience in Android app development - Proven track record of creating commercially successful apps - Exceptional UI/UX design skills Specifics of the job: - The app will be focused on the selling of services - It should have a user-friendly interface that promotes easy navigation - It must include secure payment methods and very thoroughly respect client privacy Your role will not only be to develop the app, but also to provide post-launch support and possible future updates. Please include examples of your past work in your proposal. Android...

Make a game using flutter , will give u apis in node More details: What platform(s) should the Flutter app support? Android, Web What specific functionalities do you want the Flutter app to have? Game devlopment What type of game do you want to develop? Simulation

More details: What specific data analysis tasks do you need assistance with? Data visualization and reporting, Statistical analysis What data visualization tools do you prefer for the project? Power BI, Google Data Studio What is the primary goal of the data analysis project? Identify patterns and trends

•I want you to create an android application called EcoProChallenge using android studio •The language you should use are react native for the front end and node. Js for the backend •The platform googles firebase will be used to store and manage data associated with user accounts, challenges, rewards, points, images and information. • Firebase authentication will also need to be used so that the user can sign in with their google accounts. Below I have attached a document which will go into great detail about the specification of the app.

I'm seeking an experienced Flutter developer to create an Android application focused on productivity. Core features of the app are: - User registration and profile creation: Users should be able to create personal profiles with data saved securely. - In-app purchases: The application should have a secure and streamlined system for in-app purchases. Experience in integrating in-app purchases is preferred. - Real-time messaging: Users should be able to communicate with each other in real-time within the app. Experience in integrating real-time messaging is a must. The ideal candidate should be skilled in Flutter development for Android platforms wit...

I'm on the lookout for an individual proficient in mining to educate me in the craft. This inclusive tutorial will cover: - Hardware setup - Mining software installation - Mining efficiency enhancement The ideal applicant for this role should prioritize their previous work experiences in their application. Direct experience in managing hardware, software installation and optimization of Zepher mining rigs would be highly beneficial for this role. I'm excited to learn and dig deep into the world of Zepher mining with your assistance.

I am looking for a game designer that is familiar with making Android games. The code is already there as it was purchased from CodeCanyon. However, we need to change the graphics of the game as well as add a functionality to login through Web3 Wallets. Here is the main game:

I'm in need of an experienced web developer who specializes in React JS, CSS, JavaScript, and D3. - The project involves solving UI bugs and building out new UI components. Ideal skills and experience include but are not limited to: - Experience in e-commerce web development - Versatility in CSS, React.JS, Visual Studio Code usage I look forward to proposals from talented and flexible web developers.

This project involves creating a secure, multi-platform web browser complete with VPN features. This will be a step forward in the realm of secure, private browsing, allowing users to feel more at ease while surfing the web. Key Specifications: - The browser I need to be developed should be compatible with various key platforms, namely Windows, macOS, IOS, and Android. - Some essential features must be incorporated such as a secure VPN connection and privacy protection capabilities. - As for VPN protocol preferences, I would like to focus on IPSec and WireGuard protocols. Ideal Freelancer: - Experience with multi-platform application development is crucial. - Strong knowledge in Web browser development. - Understanding of V...

Olá, bo...uma demanda para desenvolver um aplicativo, somente para Android, onde o back-end a ser consumido já está pronto. Gostaria de alinhar uma reunião online para dar mais detalhes sobre o "front-end" que precisamos nesse app. Adianto aqui alguns recursos: - Seleção de qual "caixa" o atende vai operar. - Pesquisa e escolha de produtos. - Seleção de 1 produto por vez para ir colocando no pedido (Confirmação da quantidade a cada produto selecionado). - Somar o total do pedido conforme itens selecionados e quantidades. - Uma vez selecionado todos os produtos para o pedido, ir para a tela de pagamento. - Selecionar um ou mais formas de pagamento até d...

I'm seeking a skilled web designer to create a Shopify website for my print on demand business, my company is named SockForge. Take inspiration from this site: I need 3 pages: 1. Homepage: 2. About Page: 3. Prices Page: The calculator toward the bottom of the page is important. You can use stock photos and images for the banner. Logos and colour scheme attached Thanks Kenny

Hello, I look for a specific company that produced STM32F407 PCB with LAN and 485 ports about 2 years ago, the name of the persons were Ariel and Alan. If new candidates decided to participate, they have to prove that can develop complete embedded systems with STM32, Atmega, NXP, ESP32 as well PCB design, prototype and full production of assembled boards. I'll need the same team for forthcoming projects that I'll post here in Freelancer. The current requirement that will be used ONLY for proving skills: Short project for reading sms from SIM800L with ESP32 and search of a string with password inside the SMS. If password matches, ESP32 should send mail through wifi to given e-mail. C/assembler user for communication with GSM modu...