ASP.NET is a popular web app framework developed by Microsoft that allows developers to quickly build powerful server-side web applications. With it, an ASP.NET Expert can manage a variety of tasks, such as hosting web apps on servers, programming graphical user interface elements, creating desktop applications, optimizing database access, and more. Plus, ASP.NET comes with useful features like HTML validation, Cloud Integration, automated internationalization, enterprise authentication methods, caching speed boosts, and more.

Here’s some projects that our expert ASP.NET Experts made real:

  • Building Tree Views for Right-to-Left (Arabic) languages
  • Structuring Outlook emails for easy organization
  • Transferring regular website into SharePoint
  • Developing RESTful APIs with ASP.Net Core Web Services
  • Scraping and retrieving data from various sources
  • Writing example CRUD functions for UWP apps
  • Developing web apps that use SQL Server databases
  • Creating internet car salons with C# and Angular

In short, there’s a variety of projects that our ASP.NET experts have completed on Freelancer.com. Whether you’re looking to manage database access or develop new features on your website, our experts are here to help you reach your goals in no time. If you have a project you need completed, don’t hesitate to post it on Freelancer.com and hire your own experienced ASP.NET expert today!

From 146,195 reviews, clients rate our ASP.NET Experts 4.85 out of 5 stars.
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    38 jobs found, pricing in USD

    I'm running into an error on my website on the career form. After submission, it displays the error message "Form submission failed". This bug needs swift resolution as it's a major part of my site's functionality. Additionally, there are other issues needing attention: 1. Blog Page Problem: The content of my blog page isn't showing up at all. The page loads but the content doesn't appear. 2. Menu Refresh: The 'Close' button functionality with the website's menu isn't working as expected. Instead of just the menu closing, the entire website refreshes. Skills Required: • ASP.NET MVC Developer Previous experience or troubleshooting these specific issues would be highly beneficial. I'm looking for a quick resolution, so...

    $13 (Avg Bid)
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    5 bids

    I am urgently in need of an experienced ASP.NET developer to fix a problem with a form that is not submitting as intended on my website. • Issue description: Every time I attempt to submit the form, I am confronted with an error message which stipulates that emails aren't being properly sent. This is disrupting the normal operation of the form and causing unwanted inconveniences. • Required skills: The right candidate should possess sound knowledge in ASP.NET, form operations and handling error messages. Familiarity with email sending functionalities and troubleshooting will be an essential skill for this job. • Objective: The main purpose of this project is to have the form submission error rectified and ensure seamless operation in the future. It is paramount that ...

    $34 (Avg Bid)
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    10 bids

    I have created a single page document outlining a small application that I want built. It will look good on a tablet because that is what I will use tot enter in customers. A customer walks in to our store and we give them our tablet where they will fill in all their information, sign it with their finger and we would submit it into the database. There will be an admin center where I can view and manage records dependent on roles. There will also be other employee roles that will and wont have access to certain data. If you are interested place a bid and we will discuss and ill send you my document for you to review. Estimated work completion in 2 weeks. Budget is apx. $300

    $473 (Avg Bid)
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    71 bids

    In this project, I require a proficient .Net developer who can effectively use C# to integrate APIs in the backend. This task demands intermediate to advanced skills in writing C# code and a deep understanding of API integration. Key requirements: - API integration, with specific focus on integrating with third-party services - Managing data storage using Microsoft SQL Server The successful candidate should ideally possess: - Profound understanding of .Net development framework - Experience in using C# for API integrations - Proven proficiency in using Microsoft SQL Server for managing database operations - Familiarity with good practice and modern backend frameworks Note: Knowledge of Xunit and microservices will be an added advantage. This outlines the basic task, but I'm open t...

    $29 / hr (Avg Bid)
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    I'm seeking an expert-level .NET developer with distinct proficiency in Entity Framework. This role involves upgrading an existing application, hence experience in application upgrade tasks is highly deemed. Key Responsibilities: -Desired Modification -Version upgrade -UI UX Ideal Skills and Experience: - Demonstrable experience as a .NET Developer - Adept with Entity Framework - Proven track record in upgrading applications. This position entails tackling complex functions and transforming them to aid in better application performance. Your expert background in .NET and specialization in Entity Framework will greatly contribute to this project's success.

    $424 (Avg Bid)
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    "I need a proficient freelancer to assist in hosting my website, which is developed on Visual Studio .NET MVC. Key details include: - Hosting Preference: The chosen freelancer should have solid experience in dedicated hosting, as this is my preference for my website. - Server-Side Technologies/Databases: Experience with server-side technologies or databases would be advantageous. However, specific technologies or databases needed are not yet determined. - Project Timeline: Given the urgent nature of my project, freelancers with immediate availability are preferred. Deep familiarity with Visual Studio .NET MVC and a background in hosting solutions would certainly come in handy for this project. Please reach out if you can handle this job ASAP!"

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    $40 - C# Server Help (TODAY DEADLINE) Need this job done today, not tomorrow not anything. TODAY I have built 2 small C# Servers. Check image to see how the order needs to flow: - from JS app to Server #1 - In Server #1, save to DB, send to Server #2 - In Server #2, save to DB, send response back to JS app I have Azure account ready to deploy the servers. I need these small servers finished, and response to register in app. Good money job, TODAY DEATLINE

    $58 (Avg Bid)
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    15 bids

    I'm seeking a knowledgeable .NET developer who can create a software with user authentication and authorization, integrate databases, and provide reporting and analytics functions. The software will be running on the Windows platform. Key features required are: - User Authentication and Authorization: Design a system for users to register, login, and have different authorization levels. - Database Integration: Enable the software to interact with our database and retrieve, input, or modify data as needed. - Reporting & Analytics: The software should provide insightful reports and analytics based on the data. The software should be compatible with .NET Framework 4.8. Ideal Skills: - Proficient with .NET Framework 4.8 - Solid experience with database integration - Knowledgeable ...

    $125 (Avg Bid)
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    23 bids

    Hi there, I'm in need of a skilled .NET developer who can dedicate 2-3 hours each day to help with both front-end and database tasks. This is a long-term project and therefore, not being rushed. Ideal Skills: - Extensive experience with .NET - Strong front-end development capabilities - Database management experience There's no specific framework you need to be familiar with, I'm looking for someone who knows their way well around .NET. Your main duties will include: - Working on the user-interface - Managing and upgrading the existing database These tasks likely require daily attention, hence the need for 2-3 hours of consistent effort each day. I am flexible with time and can give remote access to my system for patch work. New development can be done at your system bu...

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    I'm in need of a bespoke solution to synchronize multiple APIs, specifically between our Asp .NET web API from our POS system to the Setmore online scheduling API. This job includes the synchronization of several key elements: - Appointment data - Customer data - Service data By seamlessly linking these systems, I aim to maximize efficiency in my workflows. The ideal freelancer for the project possesses a wealth of experience in Asp .NET and Setmore API, coupled with a proven track record in API data sync projects. A thorough understanding of both POS systems and online scheduling softwares would be beneficial. The ability to deliver precision work in a timely manner is key. API documentation is available if requested

    $534 (Avg Bid)
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    As an organisation dedicated to excellence, we are seeking a full stack developer with a solid grip on C# for a web development project. If you are proficient in C#, and understand the intricacies and power this language brings to web development, then this project is for you. Key Skills and Experience: * Proficiency in C#, is a requirement. * Experience in .NET and ASP.NET. * Proven record in web development using C#. A strong candidate will have experience developing web applications using C# and a clear understanding of the full web development process. We are looking for someone who can innovate, problem-solve, and deliver clean, maintainable code. This project is not just about coding; we need a strategic thinker, a solution-oriented developer who can work within timelines and c...

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    Fix a Asp.net website 4 days left
    VERIFIED

    Hello, I currently have a website that I use to manage my framing store. It was working properly until last week but now I'm getting a message: Server Error in '/' Application. Timeout expired. The timeout period elapsed prior to completion of the operation of the server is not responding. I cannot have access to the website. The company that helped me develop the site is no longer operating. I'm using the Amazon server but I don't have the codes, they uploaded the site to the server in my Amazon AWS account. The urgent matter is to restore this site. Thank you!

    $101 (Avg Bid)
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    I'm looking for a seasoned programmer with expertise in the following: - Adept in C#, C++, JavaScript, and Python coding languages, with emphasis on C# and C++. - Proficient understanding of libWebRTC (C++) with C++ Windows Desktop development on VS 2023, indispensable for this project. - Skilled at leveraging the capabilities of React/Mobx/Javascript for building dynamic web applications. - Familiarity with Windows API for video streaming is a must. The principal objective is to enhance and contribute to the existing development an advanced video collaboration platform that leverages the above-mentioned skills. This will require a solid understanding of leveraging C# and C++ to interact with webRTC and building applications using React/Mobx. Previous experience in similar projec...

    $8120 (Avg Bid)
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    20 bids

    I am seeking an expert in website performance optimization, specifically those familiar with issues causing CPU exhaustion on a Windows system. My website is intermittently causing this issue according to my web host. Ideal Skills: - Strong understanding of website performance and load impact - Experience in diagnosing and resolving CPU exhaustion problems - Proficiency in Windows operating systems - Previous experience in interactive bottleneck analysis The chosen freelancer will be expected to: - Identify the specific elements causing the CPU consumption issues - Propose a solution to significantly minimize the occurrence - Implement the solution - Test and verify improvements made to the system's consumption of CPU Anyone submitting proposals should indicate thei...

    $22 / hr (Avg Bid)
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    Job Title: Freelance ASP.NET Core Developer for Retail Enterprise Application We are seeking an experienced and skilled freelance ASP.NET Core developer to enhance and optimize the schema for our retail enterprise application. The project involves refining the existing schema and introducing new models to meet the evolving needs of our chain of retail stores with a central inventory system. **Business Requirements:** - Chain of retail stores with a central inventory system. - Items supplied by suppliers in batches. - Multiple batches for each item, each with different pricing details. - Items and batches allocated to different branches. - Multiple offers for each batch based on minimum quantity purchased. - Efficient tracking of in and out accounts of items between branches and supplier...

    $110 (Avg Bid)
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    I am looking to modernize my C# Core 5 ASP.Net based Identity User Manager and convert it into Angular 15 / Bootstrap 5.x. This shift would involve the conversion of major features including: - User registration: The necessity for a comprehensive and efficient user registration system is paramount. - User login: Ensuring a secure and user-friendly login process is vital. - User profile management: This involves the creation, editing, and managing user profiles. Furthermore, an integral part of this project is to include features that handle billing and database assignment. There will be the need to implement a simple system that assigns a billing plan and a database to each company using the system. This code already exists in the current functioning ASP.Net project. Proficiency in b...

    $1500 - $3000
    Sealed
    $1500 - $3000
    59 bids

    I'm seeking a highly skilled developer with extensive experience in ASP.NET Core. Primarily, the developer will be responsible for developing a server-client architecture based web application tailored for an enterprise-level application. Key Focus areas: - The emphasis will be on the development of a robust and pleasing User Interface and User experience that is top-notch, and also adheres to a corporate and formal aesthetic. - The UI needs to feel intuitive, ensuring that key functions are easily accessible and uncomplicated to use. - We can provide API that the developer have to parse and design UI Ideal Skills and Experience: - Strong proficiency in ASP.NET Core - Experience with server-client architecture - Enterprise-level development experience - Expertise in corporate and...

    $775 (Avg Bid)
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    19 bids

    Project Title: Database Design for Enterprise Inventory and Sales Management Project Overview: The project involves designing a robust SQL database system for an enterprise engaged in Inventory Management and Sales Management. The system should efficiently handle inventory tracking, stock management, sales operations, and related functionalities for multiple branches. Requirements: Inventory Management: a. Items are received at a central warehouse from multiple suppliers. b. Items are received in batches, with each batch having different pricing (cost price and MRP). c. Each batch can have multiple offers based on the quantity purchased by the customer. d. Maintain and calculate stock levels for each item per batch. e. Track the in and out transactions of items with date/time and ...

    $42 (Avg Bid)
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    I'm in need of an expert to integrate for processing sales transactions on my website. This project entails allowing customers to make purchases safely and effectively. The selected freelancer will: - Setup the payment gateway to handle sales transactions - Ensure seamless process for customers to make purchases - Implement necessary functionalities maintaining platform security Ideal freelancer should have: - A demonstrated experience in web integration, particularly with - Proficiency in ensuring secure sales transactions - Extensive knowledge in payment gateways and authorization functionalities. Impress us with your plan and technical expertise to deliver a viable solution.

    $21 / hr (Avg Bid)
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    I'm in need of a highly skilled full stack .NET developer, ready to handle both front-end and back-end development alongside managing our database. This project aims to streamline our current processes, thus enhancing functionality and improving user experience overall. Key Tasks: - Develop front-end and back-end structures - Perform database management - Collaboratively work on existing designs and wireframes - Improve existing workflows for better user engagement The ideal candidate must have a strong background in .NET development, including front-end and back-end systems, as well as extensive experience in database management. Expertise in enhancing functionality and designing intuitive user interfaces will be indispensable for this project. Having the ability to work with exist...

    $23 / hr (Avg Bid)
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    For this project, I'm looking for a talented professional to create an ASP.NET website that is vibrant and highly engaging. As it is meant for the general public, e-commerce shoppers, and professionals in a specific industry, the website should be designed to cater to all these audiences efficaciously. It will be necessary to incorporate key functionalities into the site to ensure it meets its purpose. These include: - User registration and login: The website must manage user data securely and allow easy access to the platform. - Content Management System: I need to easily manage and organise the site content hassle-free. - E-commerce functionality: The ability to handle transactions smoothly, accommodating a variety of payment options. The ideal freelancer in this role will have a ...

    $42 (Avg Bid)
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    I need an experienced C# developer to update a Windows service to improve email functionality. The task includes: - Updating the existing program to send an email with an attached PDF - Integrating SQL database queries to generate this PDF - Designing a process that converts the results from the SQL database stored procedure into PDF format before emailing The ideal candidate will have strong understanding and experience in C#, .NET framework, Windows services, SQL database management and converting SQL queries to PDF. Knowledge of email systems and attachments will be a significant advantage. While this project focuses on a specific update, there may be potential for continuing collaboration depending on the successful completion of this task.

    $61 (Avg Bid)
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    38 bids

    Purchase to Process and Process to Sale ... Inventory and Challan making

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    19 bids

    As a growing firm, we require a qualified and experienced asp.net UIX developer to enhance our existing platform. Key Task Areas: - Front-end Design: We need a polished, well-rounded front-end design that serves as an engaging interface for our users. - Responsive Design: It's essential for the platform to cater to all devices including mobile phones, tablets, and desktops with varying screen sizes. SEO implemented as part of the new updated site. Key Elements to Include: - Compelling Navigation Menu: A user-friendly and intuitive navigation menu to efficiently guide users across our platform. - Engaging Hero Section: A captivating hero section that immediately grabs user attention. - Effective Call-To-Action Buttons: Strategically placed and noticeable call-to-action buttons...

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    This is mbling bot. There are two sides to play in an instant table game; (Home) (Away) There are regular notifications on Telegram for 24 hours. Notification first sends warning message to prepare before playing. It asks me to bet on the Blue or the red side once the correct stats are provided. I need to be able to start and end whenever I want. If you see fit, I can send the notification photo and details video. Pleas contact me.

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    I am seeking a proficient asp.net and PHP developer who can deliver both front-end and back-end solutions. This is a unique opportunity for a seasoned developer with a strong background in object-oriented programming. Key responsibilities: - Front-end and back-end development - Database management Ideal candidate should: - Have demonstrated expertise in object-oriented programming - Provide examples of previous work, particularly projects where they utilized asp.net and PHP I look forward to receiving your detailed project proposals highlighting your relevant experience. Together, we can bring this project to fruition.

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    More details: What programming languages are required for this project? .asp and web development What type of website do you want to develop? content management system Do you have a preference for a specific content management system (CMS)? don't want it published rather want it locally hosted

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    We are a custom software development company in the USA. We have many projects going on at any one time. The overall majority of our projects are asp.net core web development projects using Microsoft SQL as the database. I am looking for for someone long term to work on many different projects. There can be other platforms that we need to work in at times like Xamarin, Maui, and WPF desktop apps. We have several projects going at the same time. You may work on 2 or 3 projects in a day. I need some time overlap with my time zone, Eastern Time USA GMT-5. And I need someone that can support the software if there are problems. This could happen at any time...on a weekend or at night. This would be very rare, but it could happen. Anyone applying for this position must be OK responding to an...

    $21 / hr (Avg Bid)
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    I'm looking for an experienced ASP.net developer who can assist me in making some crucial changes to the backend of my current website. Given that my knowledge of ASP.net frameworks is limited, I need someone who can provide guidance on the best approach and implement the necessary modifications. **Key Tasks:** - **Database Integration:** Implement and optimize the integration of the database to enhance the website's performance and user experiences. - **Bug Fixing:** Identify and resolve existing bugs to improve the stability and functionality of the website. **Ideal Skills and Experience:** - Strong proficiency in ASP.net, with the flexibility to work across different versions of the framework as needed. - Extensive experience in database design, integration, and management. ...

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    I am in need of a skilled .NET Core developer to bring my vision of a workflow tracking web application to life. This project aims to streamline operations and enhance productivity within various business processes. The ideal candidate should possess a profound understanding and experience in developing with .NET Core with SQL specifically for web applications. **Essential Skills and Experience:** - Proficiency in .NET Core development - Experience in web application development - Working with blazor server app with SQL. - Knowledge in creating workflow or project management tools (preferred) - Ability to integrate various APIs and databases for a seamless user experience - Strong problem-solving skills and attention to detail **Project Requirements:** - Develop a web application focuse...

    $338 (Avg Bid)
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    I'm in need of a developer skilled in Visual Basic .NET (preferable) or C# to create a basic WinForm application to consume WebAPI (OpenAPI) allowing for data posting and retrieval. **Key Requirements:** - Development of a WinForm application in Visual Basic .NET or C#. - Integration of a user interface consisting of simple winform with some textboxes and listview. - Ensure the application can efficiently handle data retrieval and manipulation tasks. **Ideal Skills and Experience:** - Proficient in Visual Basic .NET and familiar with WinForm applications. - Experience with user interface design, specifically with winforms. - Strong understanding of how to integrate a UI with backend logic for data tasks.

    $19 / hr (Avg Bid)
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    ASP.NET MVC CMS Wizard 14 hours left
    VERIFIED

    I'm seeking a skilled .NET developer focused on building a robust content management system using ASP.NET MVC. The core of this project involves crafting a scalable, efficient web application tailored specifically for content management purposes. **Essential Skills and Experience:** - Proficient with ASP.NET MVC framework. - Solid understanding of web application development. - Experience in creating and managing CMS. - Knowledge of API integration. - Ability to implement responsive design. - Strong problem-solving skills. **Project Requirements:** - Develop a content management system from scratch. - Ensure the web application is scalable and easy to manage. - Integrate necessary APIs for enhanced functionality. - Collaborate on UI/UX design to ensure the interface is user-frien...

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    We require an expert to seamlessly integrate PACS software with our existing EMR software. The primary function for this integration is to enable efficient image sharing across our systems. These images should strictly adhere to the DICOM format, ensuring maximum compatibility and compliance with medical standards. our requirement, PACS system which will receive, store and share the images, and a viewer module to display images from PACS Ideal Skills: - Proficiency in PACS software - Understanding of EMR systems - Experience with DICOM image format - Experience in system integration projects.

    $351 (Avg Bid)
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    3 bids
    .NET 8 Docker Setup ASAP 8 hours left
    VERIFIED

    I'm urgently seeking an experienced freelancer to create a docker file for my .NET application. Given the specifics of my project, below are the detailed requirements and skills I'm looking for. **Requirements:** - Develop a docker file tailored for a .NET 8 application. - Ensure compatibility with a Linux operating system. - The project has a tight timeline and needs to be completed as soon as possible. **Ideal Skills and Experience:** - Proficiency in Docker and containerization technologies. - Strong experience in developing and deploying .NET applications, specifically with .NET 8. - Familiarity with Linux environment setups. - Ability to work efficiently under tight deadlines. - Excellent problem-solving skills and attention to detail. The ideal candidate will not only ha...

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    Job Description: Developing applications using .Net; - Maintain the release management cycle, as well as the software development environments; - Works with team to re-engineer existing applications using .Net, C#, and MVC; - Responsible for portions or phases of larger and more complex aspects of projects; - Liaise with business development team to prepare specifications and user requirements; - Codes, tests, debugs, and documents programs for relatively complex or large projects; - Works with block diagrams and logic flow charts; -Prepares required documentation, including both program and user level documentation Requirements: Knowledge: Bachelor in Computer Science (or close 4 yr equivalent) Experience: 5+ Years (REQUIRED) Skills: C#, .NET 4.0+, ASP.NET, HTML, jQuery, Java sc...

    $770 (Avg Bid)
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    As the project owner, I am in need of a skilled .Net developer, with at least 10 years of experience. The developer should be well-versed in utilizing various programming languages, such as C#, Angular, and Node. The main purpose of this project is to develop a web application that includes: - A robust user registration and authentication system - Seamless interactions with database - Implementation of real-time updates To deliver these functionalities efficiently, a concrete understanding of SQL Server is crucial. I am looking for professionals who possess these technical and practical skills, in order to create a smooth and user-friendly web application. Your understanding and application of these programming languages should be of a high level. The right candidate should have prior...

    $5 / hr (Avg Bid)
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    Need help fixing the error message, "Compiler Error Message: CS0433: The type 'SitePage' exists in both 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]' and 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]'

    $1218 (Avg Bid)
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    26 bids

    Poszukuje programisty c# do napisania albo klasy albo osobnej biblioteki z klasa obslugujaca platnosci do przelewy24. Chodzi mi o caly proces: czyli podajemy dane konfiguracyjne ( merchantId i secret ) zeby miec polaczenie. Pozniej mamy koszyk wraz z produktami i cenami ( dostarcze definicje klas koszyka i elementow ) -> przechodzimy do strony platnosci (na przelewy24, chyba ze da sie to zrobic w ramach strony -sklepu) i pozniej przejscie do strony podziekowania. W miejscach, gdzie musza byc zapisane dane do bazy danych ( podejrzwam, ze identyfikator sesji zakupowej z danymi uzytkownika ) trzeba bedzie uzyc mockupa, ktory pozniej sobie uzupelnie.

    $251 (Avg Bid)
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    6 bids

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