Mvvm example trabalhos

Me again! I am working on my UI problem. Could you provide an example of how to pragmatically display graphic_a and then after x time display graphic_b?

I need developer for develop Stripe () API, pay via credit card and support 3d secure 2 (live mode). Validation process by Bank will sent confirmation code via SMS. I only want example project developed by node.js express (web application). If you can do or have experience in this field. Please offer a price and information about this work.

...direct communication with the developer. The project has already started and another developer is also working on the the same project. So you need to work on specific tasks using the bitbucket code repository. We already have the working code but it is very old and we are upgrading the code. The existing source code is really low quality, it should be refactored and improved. I’d like to see the MVVM pattern and the tech stack I already mentioned. You must start today or tomorrow, you must keep track of all working hours using the freelancer app. I will give you a task to finish, you work on the branch and when you are done, I will review your work. If we both are good in terms, we can keep continuing. Ideal candidates should have substantial experience in Kotlin and J...

I need a professional to create a custom C# WPF application based on a provided UI sketch. My requirements are: - Implement user login/authentication. - Establish CRUD operations for managing textual and numerical data. - Use the MVVM pattern to structure the application. - Database schema will be provided for efficient integration. - prepare output report in PDF and rich text format. Ideal Skills: - Proficiency in C# and WPF. - Experience with user authentication systems. - Strong understanding of MVVM architecture. - Database management expertise. - Detail-oriented for following the provided UI design closely.

I am looking for a skilled mobile app developer to create a mobile app for me. The main purpose of the app is to publish data to a designated platform, which will eventually create a website. Platform: The app should be able to publish data to various platforms such as Facebook, Twitter, and Instagram. Additionally, it should integrate with web builder and SMS tools, as well as email services. Open source customization is also a possibility. Design: I don't have a specific design or layout in mind, so I am open to suggestions. I want the app to have a clean and user-friendly interface. Features: The app should have data collection forms that allow users to fill out information and make selections. It should also have the ability to relay this data to a database in real-time....

I have a project on CPanel (and I have a WHM) on my VPS. We have hundreds of ba...samename_dbname1, samename_dbname2 and so forth. Each database has the same, identical structure and tables and columns. I think I can use the schema naming logic to update the same table, column and record in ALL of my tables from one query but I am not experienced in which schema names identify: All databases A particular table within those databases A particular record within those databases For example, what if I want this query? UPDATE SET title = "Learn XYZ" WHERE id=1 I guess that db would simply need to be some schema name that identifies any database or any database that starts with samename_ Sometimes I'll need to insert the same exact record into the same table in eve...

I have a nucleo board H723ZG, and I want the step by step configuration for PING + UDP without FreeRTOS. It must work with the board and use STM32IDE. Basically, I want to configure the ETH + LWIP to make an UDP+PING Example to work. More details in here: Budget and timeline: "A few hours. I Budget is like 20-30 CAD. I already provide all my references in the linked post. I actually just need help setting up the project. I am just looking for that I am missing that I can't get the project to work. At some point it the same list of steps I provided worked in the past on in existing project for the same board."

...leaning towards a professional and clean design style that is user-friendly and easy on the eyes. Ideal Skills: - Exceptional Android development experience. - Proven track record in backend development. - Prior experience in matrimonial/social networking app development. - Solid understanding of clean, professional design concepts. Points to note - 1. Android app Code should be in Kotlin with MVVM architecture and modular packaging. 2. Backend should use an SQL or relational database with REST APIs so we can later query on it, also backend should be able to handle Images of the users with scalability is must. 3. Security for backend- since it would contain user confidential data. 4. Design can be normal but just keep it clean with something in blue theme I will get it updated...

Hi, I am looking for someone who can scrape (or create from scratch) a landing page. I will give you the site, which I need to copy.

I'm seeking an experienced MAUI .net developer to design and implement pages on my mobile app, using MVVM architecture. To be more specific, the functionality of these pages should include: - The ability to input details and validate inputs. - Location lookup. - An intuitive design. - Custom Controls where required. Ideal candidate should demonstrate significant proficiency in XAML and Code behind, and a strong understanding of MVVM architecture. Previous experience in developing similar forms or pages on mobile apps would be a significant advantage. Page mock-ups and functionality requirements will be provided.

Implement Angular single page app + .net core API backend 1. Backend should load cities names list from file 2. Angular app should load list of cities names from backend (RESTFULL api/cities GET request) 3. User should be able to add new, modify and delete city name from list on Angular side 4. Modified list should be sent back to server (RESTFULL api/cities POST request) either on immediate change or on save button click 5. Backend should save list to file Any extra feature will be considered as plus I may have real project for candidate who successfully deliver this

I'm seeking a seasoned Android Developer well-versed in Jetpack Compose, Kotlin, Layered & Multimodule architectures, and MVVM, Dagger Hilt. The key here is extensive experience with ExoPlayer advance features as well as proficiency in social app development. Here's a little about what I am expecting: Features: Although I skipped on listing specific functionalities of the social app, I assume a knowledgebase encompassing User authentication, News feeds, Messaging/chat system, Image/Video sharing abilities, and User profile creation should be elementary for any expert in social app development. Ideal Candidate: Freelancers applying should focus on stating their experience, particularly for similar projects they've worked on in the past, to give me a clear unders...

I am in urgent need for a talented logo designer to re-draw a logo from a example that I have. As the project needs to be completed as soon as possible, prompt responses will be highly appreciated. Ideal candidates possess strong artistic skills, demonstrate creativity with an eye for professional designs, and have past experience in logo redesigning. I need to logo in png, jpeg and pdf form, I also need a black and white version, and a negative version as well as a version for use in the Facebook Profile Picture. My company is as follows SOUTH EAST MARINE SUPPLIES SANDWICH, KENT So the wording needs to match that.

I'm looking for an experienced artist to draw a stylized character based on a real person. The character should be drawn in a cartoon style, and needs both a front and side orthographic view. I'm open to the artist's interpretation, but am also welcome to any specific details or features the artist would like to highlight. I look forward to seeing the artist's vision of what this character could look like!

I am looking for a skilled developer to create a 'Buy and Sell Gold' app for both iOS and Android platforms. Features: - The app should be similar to the DigiGold app () - It should have a user-friendly interface and easy navigation - Users should be able to easily buy and sell digital gold through the app Ideal Skills and Experience: - Experience in developing mobile apps for both iOS and Android platforms - Knowledge of digital gold trading and related APIs - Familiarity with payment integration and secure transactions - Ability to create a visually appealing and intuitive user interface Please provide examples of similar apps you have developed and any relevant portfolio or work samples.

Job Description: Are you a Full Stack Developer who wants to make a difference in the world of automatic point of sales and tailored software development? Are you experienced with .NET, C# and best-in-class design patterns implementation as MVC, MVVM? We are a start-up software house that creates software for automatic point of sales and tailored software solutions for several different small companies that are running into digital transformation. Our mission is to enable smart and seamless integration of digital systems to improve the efficiencies of different commercial activities. Responsibilities: As a Full Stack Developer, you will: • Start from the ground up and build something great which will drive the digital transformation of our customers • Lea...

...Developer - Video Bid Are you a skilled Flutter developer fluent in English, passionate about creating seamless mobile applications? We're looking for someone like you to join our team! Check out the details below: Responsibilities: Build and maintain Flutter features on various projects. Showcase your proficiency in separating logic from UI using Riverpod and implementing change notifiers with MVVM project architecture. Participate in thorough code reviews to ensure the highest standards of work. Qualifications: Demonstrated expertise in Flutter development. Ability to showcase your skills through a walkthrough of a small Flutter project. Fluency in English, both written and spoken. How to Apply: To apply, submit a video introducing yourself and providing a walkthrough...

...store(s) Deep knowledge of Android, iOS, Proficiency with writing automated tests in JUnit, Espresso, Mocha, Jest, Enzyme, XCTest, etc. Familiarity with RESTful APIs and mobile libraries for networking, specifically {{ Retrofit, axios, Alamofire, etc. }} Familiarity with the JSON format Experience with profiling and debugging mobile applications Strong knowledge of architectural patterns—MVP, MVC, MVVM, and Clean Architecture—and the ability to choose the best solution for the app Familiarity with Git Familiarity with push notifications Understanding mobile app design guidelines on each platform and being aware of their differences Proficiency in Kotlin/Java/Swift/Objective-C/JavaScript/C#...

I am looking for a photographer to provide artistic photography services for my upcoming corporate event. The ideal candidate will have experience capturing unique and creative shots that convey the atmosphere and essence of the event. Skills and Experience: - Proven experience in artistic photography, with a portfolio showcasing previous work in this style - Ability to capture candid moments and emotions through artistic composition and lighting - Strong attention to detail and the ability to capture the event's unique elements and decor - Excellent communication and collaboration skills to work closely with event organizers and capture their vision - Knowledge of post-production techniques to enhance and edit the photographs as needed - Professional equipment and the ability to ha...

Compiler Example GoLang - Windows I am looking for a freelancer who can develop a compiler in GoLang specifically for Windows operating system. The compiler should be able to generate an executable file from basic level code. Requirements: - Develop a compiler in GoLang that can generate an executable file - Handle basic level code complexity - Ensure compatibility with Windows operating system Skills and Experience: - Strong programming skills in GoLang - Experience in compiler development - Knowledge of Windows operating system If you have the required skills and experience, please bid on this project.

I created a logo myself, but need a slightly better version of it. I like the style of the attached example logo, but I would like two main things done: 1) - I would like the picture of the dog to be made more in the likeness of my actual dog (picture attached - rj) 2) - I would like the dogs head to be inside of the letter 'O'. That way it makes the word 'Consulting' look a little easier to read.

...ii. Use the activity life cycle states through its various methods (such as onStart, onPause, onDestroy, etc.). iii. Utilise at least one: device location/ Google Maps/ Media player/ Camera/ microphone/ any native android apps, service, sensor, or sensor API. iv. Use persistence data storage (e.g. SQLite, ROOM/ Firebase/Firestore, etc.). v. Use MVC or similar (java-based frameworks such as MVP, MVVM, etc.) framework Report: You are required to write a detailed report of 2000 – 4000 words maximum on your app. You may use the following headings. i. Title of the Project/Case study ii. Group Contribution iii. Abstract/Summary iv. Introduction/Overview/case study brief v. Problem definition vi. Design specification requirements vii. Design viii. Implementation and testing ix. C...

I am looking for a freelancer who can adapt a logo example and install and populate an Elementor website template in GoDaddy. Logo Modifications: - Minor modifications to the design are required Elementor Website: - I have a specific list of elements and pages that I want included in the website Timeline: - The preferred timeline for this project is 1-2 weeks Skills and Experience: - Proficiency in graphic design and logo adaptation - Experience with installing and customizing Elementor website templates - Familiarity with GoDaddy hosting platform

Project Title: Customized CVs for Electrical Engineer and Trainee Worker Description: I am looking for a writer who can create two customized CVs for an electrical engineer and a trainee worker in the academic job market. CV Format: - The desired format for the CVs is customized, tailored to highlight the skills and experiences of each individual. CV Content: - The writer should use job descriptions to highlight the specific skills and experiences required for each position. - I will provide all the necessary details about my skills and experiences for the writer to incorporate into the CVs. Ideal Skills and Experience: - Strong writing skills and experience in creating customized CVs. - Knowledge of the electrical engineering field and trainee worker roles in the academic job market....

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I am looking for a freelancer who can draw the electrial drawing for my project and who can create a portrait illustration of a breaker box and provide clear visual instructions on how it should be wired. The drawing should be a general overview with basic instructions, highlighting key points. Skills and Experience: - Proficiency in portrait illustration - Ability to create clear and concise visual instructions - Knowledge of electrical wiring and breaker boxes

I need an experienced logo designer to create a unique, captivating wordmark logo for my company. The design should be abstract, capturing the brand's essence in a creative, non-literal way. Unfortunately, I do not have a preferred color scheme in mind yet, leaving you the freedom to propose your ideas. Ideal Competencies: - Proficiency in graphic design - Creative abstract logo design expertise - Excellent understanding of color theories - Flexibility and open to feedback - Ability to clearly present and justify design choices Please include a link to your portfolio in your proposal. This project should not only showcase your design skills but also your ability to effectively communicate a brand's identity through a logo.

I am looking for a skilled animator to create a short promotional video for my project. The purpose of the video is to promote my product or service. I envision the video to be in an animated style, with creative and eye-catching visuals. Specific elements or themes that I would like to be included in the video are: - Highlighting the key features and benefits of my product/service - Showcasing how my product/service can solve a problem or meet a need - Incorporating my brand logo and colors for branding purposes Ideal skills and experience for this job: - Proficiency in animation software such as Adobe After Effects, Toon Boom, or Maya - Ability to create visually appealing and engaging animations - Understanding of storytelling and how to effectively convey a message through animation...

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Company Overview: We are developing a messaging app in C# Maui. As we approach the final stages of our project, we seek an experienced C# MAUI Developer to help us cross the finish line. Job Description: We are in need of a skilled C# MAUI Developer to debug and finalize our nearly complete project. Your primary responsibility will be to identify and fix a UI bug that's impacting the user experience. Additionally, you will address a few minor yet crucial elements that need final touches and look for logic errors. Key Responsibilities: Conduct thorough debugging of the existing C# MAUI project to identify and fix a critical UI bug. Implement solutions to resolve any identified issues without impacting other functionalities. Complete the final tasks in the project checklist, ensuring...

I'm searching for an experienced T-shirt designer who excels in creating vintage-style designs. To capture my ideal vintage aesthetic, the design must incorporate: I need to add the cartoon and text Cali up and Nation Down and in the board notice CNB - Text quotes - Abstract shapes The ideal candidate has an understanding of compositional properties and can appropriately incorporate vibrant and monochromatic colors to create a visually compelling design. If you have a knack for blending old-school charm with modern color schemes, I would love to hear from you. Your previous work in designing vintage-styled T-shirts will be highly regarded.

...updates and synchronization. - Collaborate closely with the senior developer to align the project with our company's standards and architectural requirements. - Strict adherence to the Model-View-ViewModel (MVVM) pattern and principles of Single Responsibility in coding and design to maintain code clarity and project scalability. **Required Skills:** - Proficient in XAML for designing intuitive and responsive UI/UX. - Strong understanding and experience with C# and .NET MAUI framework. - Experience in working with API endpoints and handling data in a .NET environment. - Solid grasp of MVVM architecture, ensuring separation of concerns for maintainability and testability. - Ability to work in a collaborative environment, taking guidance from a senior developer, and co...

I am looking for a skilled freelancer to create an advertisement video for my product. The video should be less than 1 minute in length and I have detailed requirements for the specific scenes and elements that should be included. Skills and Experience: - Experience in creating advertisement videos - Strong video editing and production skills - Ability to bring creative ideas to life based on detailed requirements

I am looking for a skilled developer to create an advertisement app and website similar to Locanto. The project requires the following features: - Classified ads: Users should be able to post and browse classified ads on the app and website. - User profiles: The app and website should have user profiles where users can manage their ads and communicate with other users. - Geo-location: The app should have the ability to use the user's location to display relevant ads. The preferred platform for the app is Android. I have a specific budget in mind for the project, and I am looking for a developer who can work within that budget.

I urgently need assistance with designing an image/icon for my project. I have a specific example that I want used as a reference. The ideal freelancer will: - Be experienced in graphic image/icon design - Have strong attention to detail - Be able to meet tight deadlines. - Previous work with similar projects will be highly appreciated. Time is of the essence for this project so prompt completion is critical. 24 hour deadline Similar to but not identical to the attached image. It should be made into a small 100 x 100px transparent icon and a larger 500 x 500 gif/png.

...a strong communicator who can seamlessly blend into an existing team. Candidate must be based in the US> Experience and Skills: • Bachelor's degree in Computer Science, Software Engineering, or a related field. • Proven experience (3+ years) in C# development, including strong knowledge of the .NET framework. • In-depth understanding of software design principles, design patterns (such as MVC, MVVM, etc.), and their practical application in real-world scenarios. • Solid understanding of object-oriented programming concepts and techniques. • Proficiency in working with relational databases and writing efficient SQL queries. • Experience with web development frameworks and technologies such as ASP.NET, HTML, CSS, JavaScript, and frameworks li...

Research Proposal on Artificial Intelligence - The project requires conducting a thorough research on the topic of Artificial Intelligence. - The research proposal should be more than 20 pages in length, providing a comprehensive analysis and understanding of the subject. - The proposal should be formatted in APA style, with proper citations and references. - The ideal freelancer for this job should have a strong background in Artificial Intelligence and research methodologies. - Excellent academic writing skills and familiarity with APA citation style are also required. - The freelancer should be able to deliver a well-structured and well-researched proposal that demonstrates their expertise in the field of Artificial Intelligence.

I am looking for a skilled Java developer who can modify an existing code example for reading and saving .wav files. The code example provided is clear and will serve as a starting point for the modifications. Specific requirements for this project include: - Both reading and saving .wav files - Preferred format for the modified .wav files is in Kotlin - The deadline for completing the modifications is within 2 days Ideal skills and experience for this job: - Strong proficiency in Java programming - Experience working with .wav files and audio processing - Familiarity with Kotlin programming would be a plus If you are confident in your Java development skills and can complete this project within the specified deadline, please submit your proposal. I am looking forward t...

...from Mon- Friday Title: Magento Developer Experience- 6+ Yrs, 06 Months Contract role Hybrid Mode Timings: 10.30 AM- 07.30 PM IST Required Skills: · Min 6yrs of experience in E-Commerce domain, approx. range 6-8 years of experience in PHP obtained in Magento. · Experience in at least one full cycle implementation of an E-commerce website using Magento. · Understanding of MVC/MVVM design patterns. · JavaScript, HTML 5, CSS, CSS3, LESS, XML is a must. · Knowledge on JavaScript libraries like Knockout JS is must. · React exp. is plus. · Hands-on with Magento 2+ version. · Proficient understanding of code versioning tools, such as Bitbucket, GIT. · Experience in an A...

I am looking for an experienced flutter developer to work with me on an app. Solid understanding of architectures like mvvm and clean architecture. Capable of writing unit tests and deploying apps to app stores. Some experience on android development. Skills and Experience: - Proficiency in Flutter development - Experience in developing apps for both Android and iOS platforms - Ability to work on a project with a longer timeline

I am in need of a skilled video editor to assist me with editing my social media videos on a long-term basis. This position offers the opportunity for additional work and increased earnings as I start more companies. Skills and Experience: - Proficiency in basic video editing techniques such as trimming and transitions - Ability to perform color correction and audio enhancement - Experience with adding sound effects, music, and captions to videos Video Requirements: - Videos are typically less than 30 seconds in length - Regular editing is needed on a daily basis If you are detail-oriented and have a strong sense of creativity, please provide examples of your previous work in video editing. This is an exciting opportunity to collaborate on various social media projects and contribute to...

I am looking for an MVVM Architectue Android developer Skills and experience required for this project: - Android Dev. with kotlin - MVVM architecture with Dagger HILT If you have the skills and experience necessary for this project and can complete it within the specified timeline, please submit your proposal. Thank you.

Quiz App SwiftUI + Firebase I am looking for a developer to create a Quiz App using SwiftUI and Firebase. The app will have the following requirements: Quiz Questions: - The app will include multiple choice questions with multiple correct answers. User Authenti...Knowledge of creating quiz apps with multiple correct answers - Proficiency in implementing user authentication in mobile apps - Ability to customize the app interface with intermediate-level features If you have the skills and experience necessary to complete this project, please submit your proposal. I have created the login and profile view. Also I have created the structure for the quiz using MVVM, which should be upheld throughout the app. I have access to Adobe Stock for graphics, and have made the outline for...

I am looking for a freelancer to complete a quick, detailed literature review of the article "Trade Offs: The Linchpin" by John Magretta. The purpose of this project is for personal use to help determine the opinions and validity of the author's arguments and contrasting views. The project will capture all the key information from this doc and provide an exceptional table/list of pro/con points of Porter's Model (discussed in the article) that is comprehensive & complete Specific Focus: I would like the literature review to take a business model approach that determines an opinion of how effective and valuable Porter's model (the subject of the article) is and what positive or negative points he makes about Michael Porter's model discussed in the article ...

Project Title: Website Development with Booking and Reservation Functionality Description: I am looking for a skilled website developer to create a website similar to the example page provided, with the addition of booking and reservation functionalities. The main purpose of this website is to allow users to make bookings and reservations for various services or events. Functionality Requirements: - Appointment Scheduling: The website should allow users to schedule appointments for the desired services or events. - Reservation Management: The booking system should have a user-friendly interface to manage and track reservations, including the ability to modify or cancel bookings if needed. - Payment Processing: It is crucial that the website has a secure and seamless payment proces...

Product design Example of a Medium Travel Toiletry Bag - I am looking for a travel toiletry bag design. Possibly using a AI generated images. I would like a UFO on the bag with the words 'Alien Abduction Survival Bag' written in military style font. I have included a couple picture examples for reference.

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I am looking for a skilled developer who can help me integrate ZOOM meetings into my website using the ZOOM meeting web SDK. The purpose of this project is to create a working example of ZOOM meetings on my website. Requirements: - Experience with ZOOM meeting web SDK functionality - Ability to integrate ZOOM meetings seamlessly into a website you should give me a working code like this, or any modification: <div>my content></div> <div id="meetingSDKElement"> </div> const client = () ({ zoomAppRoot: meetingSDKElement, language: 'en-US' }) function JoinEmbedded() { ({ sdkKey: sdkKey, signature: signature, meetingNumber: zoom_id', ...

Need similar website like this link I need to be done in WordPress and elementor so I can update easily With my details and content

I have a CMS, I want to have a quick mini tutorial to create a theme to upload to it. a free theme since