Receipt printer wpf application trabalhos

I need an application. I have a google android account and apple account. The apps which I have currently are very old. I want to delete them and update the new application.

I am looking for an experienced mobile app developer who can create a feature-rich school application for the Android platform. Key Features: * Online classrooms - a digital space for lessons to be conducted * Student attendance tracking - monitor and record student attendance * Grade/evaluation reporting - assess and report on student performance * Home work upload - provision for students to upload their homework * Student progress tracking through graphs - a visual representation of students' progress over time * Gallery - a section for uploading and viewing images * Video file upload - a feature that allows for uploading and streaming educational content * Result upload - a section dedicated to uploading student examination results * Education game - a simple, interactiv...

I require an advertising expert with a specialized understanding of cricket exchange applications to drive user engagement specifically with banner ads. Objectives center on increasing interactivity with ads, with a broad goal to enhance user engagement overall within the application. Ideal candidate should possess: - Proven experience in app-based banner ad creation and implementation. - Deep understanding of user engagement strategies and analytics in cricket exchange applications. - Innovative thinking to create engaging, interactive banner ads. The end game is to create an ad experience that users willingly interact with, driving engagement and fostering a brand-user connection that resonates even when the app is closed.

...possible security vulnerabilities within my mobile application. The aim of this project is to test our system defenses and improve overall security, ensuring we're well-insulated from any cyber threats. Key Responsibilities: - Conduct a thorough vulnerability assessment of our mobile application - Conduct penetration testing to determine our system's resilience - Provide actionable recommendations to improve overall security The ideal freelancer should: - Have significant experience in ethical hacking and cyber security - Be proficient in mobile application security - Provide a detailed project proposal outlining how they plan to assess and improve our mobile application's security Please include your past work and experience in your applicati...

I am looking for a talented app developer with experience in creating visually appealing and user-centric mobile applications. The project is to create a food-inspired app akin to Photoshop and Paint with several unique functionalities. The key features must include: - High-quality, realistic food images integrated into the app. - A variety of color plates and sauces which users can select and combine as per their preference. - A customizable "a la carte" menu for creative freedom in food presentation. Augmenting these features, the app should also offer: - The ability to add light effects for added realism. - Multiple environment settings to modify the background and ambiance. - A platform to customize recipe cards for varied culinary endeavors. - An option to fina...

In need of a specialist in PHP and MySQL to build a robust web application. The main functionality would be to create, update, and delete tables, with strong emphasis on create/add data. Ideal Skills and Experience: - Proficient in PHP and MySQL. - Familiarity with CRUD operations. - Experience with data validation. - Knowledge in user authentication. Functionalities Required: - Table creation. - Updating existing tables. - Deletion of tables. CRUD Priorities: - Strong orientation towards create/add data functions.

...user-friendly animation application. This project requires strong scripting skills and an in-depth understanding of Unity's animation system. Key Features: * Allows real-time animation editing and playback. * Exceptional User Interface that showcases an endless timeline and functionality buttons. * Capabilities for exporting animations into .mp4 format or, preferentially, more formats as well as screenshotting into .png and .jpeg. * The application should be able to import/export object models created within it, along with functions for grouping and separating objects. * Integrated tool gizmo for manipulations like Translate, Rotate, and Scale, plus management of all associated transforms. * Allowing users to create as many projects as they want. Platform: * The ...

...coder who can develop a desktop application for me. The primary purpose of this app is to automate certain tasks which are largely centered around data management. **Application Function**: Specific tasks I'm interested in automating are data entry and data calculation. The app should be able to accurately execute these tasks autonomously with minimal supervision. **User Base**: The software is intended for single user use, therefore it must have a user-friendly interface. **Ideal Candidate**: This role is best suited to a freelance developer with solid experience in C# and a deep understanding of desktop applications. A strong background in data management and calculation would also be beneficial, as this forms the core functionality of the application I&...

Develop a .NET solution with a scalable backend API and a frontend web application to interact with OpenAI's ChatGPT, featuring script-driven conversations and session management. 1. Backend API: 1.1 Develop a secure RESTful .NET API interfacing with ChatGPT. 1.2 Implement authorization and session ID management via request headers. 2. Frontend Web Application. 2.1 User registration and authentication via email and password. 2.2 Create a .NET web application to interface with the API chatbot style. 2.3 Facilitate running and managing conversation scripts defined in JSON, incorporating conditional logic. 2.4 Provide functionality for users to maintain and execute JSON scripts. 2.5 Enable viewing of saved conversations (requests/responses) organized by script.

As the client, I'm looking for an experienced React developer to create a simple, yet effective form-based application. **Specific Requirements** - The primary purpose of this application is to generate a straightforward and interactive form. - The form should comprise of diverse input methods, specifically text input, checkbox and dropdown options. - A custom field option should be included in the text input fields to add further personalization to the application. **Ideal Skills and Experience** - The ideal candidate should have a proficient understanding of React and its core principles, with prior experience in building form-based applications. - Experience with popular React workflows is preferred. - Familiarity with integrating form validations would...

...WordPress site in PHP into this new web based application. This platform should be oriented towards serving the general public, and it should primarily focus on securing shipping rates for customers shipments. Key Project Requirements: - A professional design that is user-friendly and visually appealing. (Keep the user interface simple and clear) - Should include all essential e-commerce features such as product/service listings, secure payment gateways, and user account creation capabilities. - The website must be optimized for SEO to maximize visibility on search engines. - In addition, it is crucial to have effective navigation to make it easy for users to find whatever they're looking for and have a pleasant user experience. -Web application will streamline and ...

More details: What platform would you like the application to be developed for? Android What is the primary purpose of your Android application? Matrimonial website app What features would you like to include in your matrimonial website app? User profiles, Search filters, Messaging system

I'm in need of a skilled Android app developer for a project I'm looking to have finished within one month. Main responsibilities: * Create a well-functioning, easy-to-use Android app from scratch. Ideal Experience and Skills: * Proficient knowledge of Android development and its corresponding coding languages. * Strong problem-solving skills. * Good communication abilities and time management skills to meet the deadline. * While it has not been specified what exact features should be included, candidates with experience in User Login, GPS tracking and In-App Purchases have an advantage. Potential contractors will be given more specific details about the app's intended functions and design. For this reason, be prepared to adjust your initial bid if necessary. Looking fo...

I have an umbraco project 7.5 which I am trying to launch but the visual studio is giving some errors . i need help debugging and make the project run

I'm seeking a proficient graphic designer who can create and apply a watermark logo to my images. - The purpose of the watermark is mainly to deter copyright infringement. - The design should consist of a logo with no text. Attention to detail will be crucial to produce a design that doesn't detract from the overall image but serves its protective purpose. - A key requirement is placing the watermarks at the center of every picture. Experience in copyright protection or image branding will be advantageous, along with skills in graphic design and image editing. Please share examples of your previous work in watermark design or similar projects.

I need an application. I have a google android account and apple account. The apps which I have currently are very old. I want to delete them and update the new application.

I'm in need of an experienced PowerApp expert who can develop a web-based application focusing on data visualization. The purpose of this application is primarily for data entry, task tracking, organizing, reporting and analytics. Key features required will include: - Advanced data visualization capabilities. Ideal Skills: - Extensive experience in PowerApp development. - Proficiency in web-based applications. - Strong background in data visualization. - Experience in implementing data management and task tracking solutions in PowerApp.

Je souhaite réaliser une application web qui comprendrait les fonctionnalités suivantes : 1. Gestion simplifiée des feuilles de temps : - Automatisation de la saisie des feuilles de temps pour garantir un suivi précis et une gestion facilitée. - Implémentation d'un système d'approbation et de validation des feuilles de temps. 2. Génération de rapports et analyse des performances : - Création d'une interface de rapports permettant une évaluation approfondie des performances. 3. Gestion simplifiée des demandes de ressources humaines : - Automatisation des flux de travail pour les demandes de ressources humaines, visant à simplifier leur gestion. - Suivi en temps réel de ...

I need a skilled Laravel developer for a web application project. Primary functionalities needed include: - User authentication and authorization - Database integration and management - API development and integration The primary purpose of the project is to build a web application intended for the end users of a mobile application. The ideal candidate for this job must have proven experience with Laravel and solid knowledge in managing databases and developing APIs. Familiarity with mobile app development is a plus but not required. This project requires constant communication, hence every progress must be reported for transparency.

We are seeking an experienced developer to create a web application that enables users to engage in a chat with documents (including PDF and other formats) using artificial intelligence. This means asking questions and receiving responses based on information from uploaded files. Our primary solution supposes integrating with the OpenAI API, although we are open to considering alternative options. We consider the project as an example of what we aim to achieve. Requirements: - Implementation of RAG (Retrieval-Augmented Generation) functionality using the LangChain framework or similar methods. - Development of standard web application functionality, including a database for storing files and user information, authentication, payment systems (Stripe, PayPal, etc.), email ...

I am looking for a skilled graphic designer with experience in creating designs for lase...machines. My project involves designing contemporary style home decor items, especially wall decor and lighting fixtures. Key Responsibilities: - Create unique and appealing designs for wall decor and lighting fixtures suited for laser cutting - Actively coordinate to understand our design ethos and aesthetic Ideal Skills: - Experience in designing products for laser cutting machines and 3s printer is a must - Background in creating contemporary home decor designs - Knowledge of product design, materials and manufacturing processes related to laser cutting - Proficiency in graphic design software and tools If you have a keen eye for design, and the mentioned skills, I would love to hear...

...skilled software developer to create a desktop application in Windows Desktop environment. Key Requirements: - Developing desktop applications using the .NET, Java or Python programming language - Familiarity with Windows operating systems, and ability to ensure full compatibility Job Description. We are Product Developers of Automation Machines. We need to develop a Control Software for the control of an Automation Vehicle. The control will be through Modbus Protocol using the WiFi line. Ideal freelancer Profile: - Basic experience in application program development, specifically in developing Windows desktop applications - Problem-solving skills to deal with potential software issues - High level of attention to detail to ensure the application functions...

I am seeking a Laravel 11 professional to design and help kick off a small-scale enterprise application. Your expertise should cover: - User authentication and authorization - Role-based access control - Organization and departments - Database integration - Central messaging system - ORM - SAAS application development - Logging - Security - API creation The enterprise application is set to handle less than 100 users. Central Messaging System: I have specific needs for the central messaging system, comprising direct communication between employees as well as a system that utilizes a single table for sending emails, SMS, and Firebase notifications. Ideal skills for this project include proficiency in Laravel 11, familiarity with enterprise level applications,...

I am looking for a skilled web developer who can build a dynamic web application for IT services. The application should feature two types of user roles - Administrator and Customer. **Customer Role** The users should be able to register, sign in, and place orders for IT services through the website. **Administrator Role** The application should offer robust administrator functionalities to manage orders, customers, and website content effectively. Specific tasks to be performed by the administrator include: - Viewing and managing all orders made by customers. - Controlling the ability to accept or reject orders. - Managing customer details and interactions. - Uploading, editing, and managing website content as per requirement. **Skills and Experience** Ideal candi...

...track tasks seamlessly within the application. Additional Requirements: - Quotation, invoice, and receipt functionality. - Support for reports and picture uploading. - The CRM should be able to operate on a local server within the company, but also have a cloud backup feature for redundancy and safety. Ideal software would be a Desktop application, accessible via both Windows and Mac for convenience. The CRM should also present data visualizations, specifically in the form of charts and graphs for easy understanding. Ideal skills and experience: - Proven track record in CRM Development - Experience in both PC and Android Development - Knowledge of customer management and sales tracking systems - Expertise in task management tools - Understanding of receipt...

I am in need of a Wave-based VoIP & PBX application. The application must have essential features at minimum like call recording, IVR and conference calling, file sharing capabilities. However, if you can integrate additional features such as call routing, voicemail, and call analytics, that will give you an upper hand! Ideal Skills and Experience: - Significant experience in developing VoIP and PBX applications. - Proficiency in Wave technology. - Skilled in integrating advanced features into applications. Please apply only if you are ready to provide an immediate solution. I am looking forward to working with a dedicated and talented professional! Please show demo with access so that we can check and tell you our modifications. We have many projects so looking expert...

I am in need of an experienced iOS and Android developer who can help in redeveloping a Capacitor plugin for our mobile apps. Primary responsibilities include: • Redeveloping the Capacitor plugin • Fixing specific plugin bugs related to sending print data directly to the printer. • Migrating plugin language to Swift for iOS compatibility. The ideal freelancer: • Expertise in Android and iOS development. • Proficient understanding of Swift language. • Previous experience with Capacitor plugin development. Your main goal is not just to fix the current bugs but also to upgrade the existing plugin to be more efficient and effective. The better the plugin works, the better it performs for our mobile apps. Consider this as an ongoing opportunity, as ...

With my project, I'm lo...skilled full-stack JavaScript developer to enhance aspects of my existing web application that is currently hosted at As you can see website is very simple and there's a lot features I'm planning to implement. Key tasks will include: - Integrating a payment gateway - Assistance with scaling the database - Providing support for docker and cloud environment - Implementing new UI features - Facilitating integration with other services Your expertise in Node.js, React.js, , and MongoDB will be heavily relied on for these responsibilities. The primary goal of this project is to enhance user experience through these new features and to optimize the performance of the web application. Experience in all mentioned areas is highly value...

I'm looking for a skilled developer to create a WPF + MVVM + SQLite + Entity Framework sample CURD (Create, Read, Update, Delete) application. The application's main purpose is data management, thus it needs to provide efficient and seamless manipulation of data. Major Requirements: - Proficiency in WPF, MVVM architecture is significant as they form an integral part of this project. - Familiarity with SQLite and Entity Framework is essential due to the nature of data management. - The app needs to have a well-structured user interface for efficiently creating, reading, updating, and deleting data. Optional but Useful Skills: - Knowledge about ObservableCollection, while not mandatory, would be highly beneficial for handling collection changes. Applicat...

I want a chat application where you can register with your phone number and send messages using your phone book. Its features will include dark and light themes, video, voice and messaging.

I am seeking a proficient developer to implement modifications to my MailWizz application. If your skills align with the tasks at hand, this project might just be for you. Key Tasks: * Add five category-wise fields/tables * Incorporate additional columns in the email or subscribers list * Handle further modifications based on project discussion If there are any additional categories/fields you'd like to know to commence these changes, I am open to discussing them once I've engaged your services. I'm looking to get this project finished ASAP. Hence, the ability to work within tight deadlines is essential. Ideal Skills: * Proficient in MailWizz Application * Basic understanding of email lists and subscriber management * Strong time management skills If yo...

I'm lookin...project involves the creation of a web application using the Python programming language. Key Tasks: - Developing a robust web application using Python. - Incorporating User authentication feature into the application. Required Skills and Experience: - Expertise in Python programming. - Extensive experience in developing web applications from scratch. - Strong understanding of user authentication processes. - Excellent problem-solving skills. - Good communication and understanding of project requirements. This project aims to deliver a secure web application with smooth user authentication. Therefore, prior experience in developing similar projects is highly desirable. Please include relevant Python and web application projects in you...

I'm looking to hire a professional with experience in grant writing, particularly for small businesses. My intention is to expand my new telepsychiatry business operating within the healthcare industry. Key Responsibilities: - Thorough research on appropriate grants we can apply for. - Writing compelling grant proposals that align with t...business. Ideal Candidate: The ideal candidate should possess: - Excellent writing and communication skills. - Prior experience in grant writing, preferably for start-ups or small businesses. - An understanding of the healthcare industry would be advantageous. Please provide examples of previous work on grant applications. Your success rate in getting grants would be a great addition to your application. Let's help bring this start...

I am looking for a developer to create a simple mobile application( University Project ) using only ( MIT App Inventor ). The main purpose of the application is to read data from a ( Firebase ) database, add a list of names, be able to delete them, send a string to a field, as well as read from it and delete it. That's all. Please refer to the attached sketch files for a clearer understanding.

I am searching for a skilled Java programmer to jump onto my project. My requirements are broad but specific – I need someone to tackle bug fixing, and the development of both frontend and backend portions of my JavaFX application. Key Responsibilities: - Bug Fixing: Detect, debug and resolve existing issues in my program. - Frontend Development: Work on redesigning and improving the existing user interface. - Backend Development: Enhance the overall functionality of the platform. Technical Expectations: - Experience with JavaFX is essential as it's my preferred framework. - Previous work on user authentication feature is also crucial for this role. You're the perfect candidate if you have an eye for clean, usable design and enjoy getting your hands dirty with...

...PayPal interface that focuses on the "Receive Money" functionality. Ideally, the bidder should have solid experience in API integration and PayPal's IPN tool as we need to capture the "Transaction ID," "Amount," and "Customer Name" following a successful transaction. These variables should then be passed to an existing page in our system. A confirmation email should also be sent out confirming the receipt of the transaction. Your knowledge in PHP or other relevant scripting languages would be a great addition. To summarize, the freelancer would need to: - Implement the "Receive Money" functionality on PayPal - Capture and pass the relevant transaction details to an existing page - Ensure a confirmation email is sent following...

...management. This system will include a web-based admin panel and a mobile application, designed to facilitate automatic attendance management, real-time tracking, and comprehensive staff management capabilities. Key Features to Include: Admin Panel: Automated attendance and payroll processing. Real-time location view of employees using Google Maps API. Dynamic access control for portal with role-based permissions. Employee management (creation, scheduling, team assignments). Client visits tracking with photo and location info. Built-in chat system for team communication. Device verification at login for security. Data import/export capabilities and report generation. Multilingual support for 14+ regional languages. Mobile Application: Real-time GPS location tracking. Atte...

I'm looking for a savvy Figma designer to help us elevate our web application's layout. The project will consist primarily of the following tasks: - User Interface Design: A fresh, modern ...effective wireframes to guide the development process. By representing the structured layout and the planned features through wireframes, we will ensure everyone involved has a comprehensive understanding of the project's vision. There are certain elements we'd like to be incorporated in our web application. Specifically, a straightforward login section, an eye-catching landing page, and a fully functional admin page. A successful freelancer would preferably have previous experience in web application design, a strong understanding of modern minimalist aesthetics an...

i'm looking for a professional app development who is able to work on my project which is already on play store '" Dzmovement " , link bellow : programmed with flutter dart on firebase database. i have found problem paying google cloud server.... and the price is high so in a way or another i want to transfer the database of the app to Mysql or another one..( i accept better solutions ) lower price solution would be better

...passer leurs commandes, gérer leur stock, réaliser leurs menus, etc. une app mobile a été développée pour leur permettre de réaliser leurs inventaires de stock, verifier leur réceptions, valider leurs feuilles de sortie, prendre des photos des étiquettes, scanner les codes produits (ean13 et 128), ... je recherche quelqu'un avec vos compétences pour mener à bien un projet de portage de cette application mobile c# xamarin android vers .net maui pour android et iPhone. l'appli comporte 25 appels en get et en post, 28 activities, 15 adapter, 15 models et 47 fichiers axml pour les layouts. je pense que vous êtes plus à même que moi d'estimer la charge de travail que cela imp...

I'm looking for a skilled python Automation developer who can help me automate web is what the project includes: Write test code for validating the XXX service responses. The purpose is to test that the XXX service is returning expected responses based on different input payloads. It takes test input payloads with details like tenantId and driverId as input. These test payloads are generated from the fixture and read from a json file. It sends these test payloads to the XXX service queue, waits for the service to process them, and then validates the service's response by querying the database where the service logs responses. The main steps are: Clear any existing data from the db tables used by the service for logging. Insert test severity data into the db that the servi...

Hi I need a custom web application developed in Python/Django that can use the Freelancer API and perform bidding. The application should have a good user interface from where bidding and other functions can be performed like: - Search Project - Create Bid on a Project - Update Bid - List Bids - Bid Actions accept, deny, retract, highlight, sponsor - List Messages - Adds a new message to an existing thread - Should be able to add my multiple accounts of freelancer in the application. - Should be able to bid on a project from a selected freelancer account. Developers with good experience are preffered.

...Requirements: - The product should be 3D printer-ready, specifically for use with Acrylonitrile Butadiene Styrene (ABS). - The files need to be optimized. This will likely involve increasing the thickness and adjusting the dimensions. - The moving parts should operate smoothly, with proper thickness , support and clearance. Ideal Candidate: - Familiarity with ABS materials for 3D printing - Adept in refinement of STL files - Comprehensive understanding of dimensions and scaling necessary for functional moving parts - Proven track record in similar projects I am currently experiencing issues with 2 STL file where they are not fitting to be used for 3D printing. I am looking for an experienced freelancer well-versed with 3D modelling, STL files, and 3D printer software w...

I DONT CARE YOUR NATIONALITY BUT YOU MUST BE BASED IN THE UK FOR THIS PROJECT I'm looking for a skilled developer to help me build a web application using React and Laravel. This project aims to create a web application designed around the needs of our valued customers. Deliverables: 1. **Profile Creation and Management**: Customers should be able to create their accounts, manage their profiles, and monitor their activities on the site. 2. **Online Purchasing Capabilities**: The web application should have an e-commerce feature that enables customers to browse, select, and purchase our products and services directly from the site. 3. **Booking and Reservation System**: Customers must have the ability to make reservations and bookings. This functionality sho...

Ineed to install the project made in Codeigniter 4, to the cPanel hosting platform. Theinstallation should run the projectt successfully.

An application needs to be coded in flutter. Only the design part is important, I will do the functionality myself. It will be a video-based training platform, so you will need a video player, there will also be a question-and-answer section.

** Please don't make an offer unless you are confident enough to COMPLETE the job to be happy for freelancer.com to keep the entire agreed amount in escrow until the job is complete ** **please no 'placeholder' bids or timeframes** Only bid what you can actually do this for!! I want a 3D scanning app made (from my design) similar to the many that are already on the market such as WIDAR, scanify, Qlone, etc.(happy with LIDAR technology or photogrammetry) * Page one is the page seen in the App/android Store and will be the logo only that opens up * Page Two has the logo at the top of the page and beneath it a short explainer video (that I will supply - with an ‘x’ in the top right corner to stop the video for people who do not want to watch the entire video)....

I'm seeking a proficient web developer to bring my fleet management project to life. This browser-based application should facilitate the management and coordination of a vehicle fleet by offering several functionalities. The app's core features should include: - Weekly mileage entry: This feature aids in optimizing vehicle utilization by recording the distance each vehicle covers within a week. - Driver usage history: This allows administrators to oversee drivers' vehicle usage over time, providing insight into drivers' habits and fleet usage trends. - Insurance and permit renewal reminders: Automatic notifications for when insurance policies and permits are due for renewal, ensuring we stay on top of legal requirements. - Maintenance and expense recordin...

I want someone to show me how to browse web application using Linux command line, you must have a Linux machine to show me.