Are you a .NET expert? With the help of Freelancer.com, your skills can translate to professional work with global clients! If you have experience in creating or modifying apps and websites built on Microsoft's programming framework, there are thousands of jobs waiting for talented developers like yourself. Whether it is fixing bugs, making modifications or developing something completely new; freelancing gives experienced professionals an opportunity to showcase their abilities while working under pressure on projects tailored specifically towards them. Unleash the power inside by finding a job today!

从278,820个评价中,客户给我们的 .NET Developers 打了4.83,共5星。
雇佣 .NET Developers

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    98 份搜到的工作,货币单位为 USD

    Hello, I have a very simple task who can help me for IIS and SQL server, its just placing of some text from SQL DB. person who knows it should not take more than 30 mins. Thanks,

    $23 (Avg Bid)
    $23 平均报价
    10 个竞标

    Build an api to connect a qr code scanning device to scan details and submit and store to back end existing source code will be shared Asap only bid if you can work on it today Source code will be shared

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    22 个竞标
    Teams App C# 6 天 left

    We wish to have a Teams app, linked to our .NET application, so that we can send and receive notifications to the users. It would be a 2-way communication. REST APIs are available on our system. Only those who can demonstrate actual experience will be considered.

    $1147 (Avg Bid)
    $1147 平均报价
    31 个竞标

    - Front end: HTML/CSS; Bootstrap (Asp.net) - Backend: Microsoft c#.net - Database: Microsoft SQL Server - Duration: 4 to 8 weeks

    $444 (Avg Bid)
    $444 平均报价
    16 个竞标

    I am developing a web-based multi-tenant PoS system with E-commerce functionality and android and iOS apps attached to it. I am using .Net and React API as platforms to develop the system. I am looking for a Software Architect with good experience and knowledge in designing software architecture. I am particularly looking for someone who is good with Microservices Architecture. NOTE: WE ARE ONLY LOOKING FOR A SOFTWARE ARCHITECT (MICROSERVICES ARCHITECTURE). If you don't know software architecture please do not bid. Further details will be shared after we decide to move further.

    $4945 (Avg Bid)
    $4945 平均报价
    5 个竞标

    Hi , I am looking for Dot Net full stack developer with angularJS frame work. Every day they need to contribute 3 to 4 hrs . The candidate must have discussion with client for shorlisting . EXP : 3 to 5 yrs

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    16 个竞标

    Developer required who can extract data from pdf and push into sql tables and create a webapi to integrate with our existing project. 1. Dynamic webapi for extract of pdf 2. Push data into sql table format. 3. Divide push date into separate column. 4. Handle password 5. Handle image pdf extract through OCR 6. Mapping of data can de done on the basis of output received from pdf

    $369 (Avg Bid)
    $369 平均报价
    11 个竞标
    Setup windows for new company 6 天 left
    已验证

    Hello We have new company looking to set up windows for employees, we need someone have good experience to manage create windows for employees and prepare all required controls and security related to setup windows If you are interested you need to make this setup to one PC then after we check your work we will agree to give deal for complete company 50 users

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    31 个竞标

    Hi All, We are looking for an experienced company that can build a unified API switch to integrate a POS system with the the following food delivery apps: ▪ Uber Eats ▪ SkipTheDishes ▪ DoorDash ▪ GrubHub ▪ Postmates ▪ Seamless This requires a full integration, including Menus, Stores, taxes, etc... You will have to build the APIs using swagger, and you must provide a Web UI that allows testing all the API and that shows the full integration operational and with real-time updates. You must also extract and write the data from/to a database to allow the integration to work through the database or the APIs. If you can't show that you have done the work, please don't bother as we can also do it from scratch. Skills required: SQL, C#.NET, WebServices

    $488 (Avg Bid)
    $488 平均报价
    33 个竞标

    Message in and Out on different Port in web socket in c#.. I want to develop server in which client send message on different port and client receive message on different port by web socket in c#, mvc, asp .net core

    $329 (Avg Bid)
    $329 平均报价
    18 个竞标
    Payroll Software 10 小时 left
    已验证

    Payroll Software for Salary calculations and payroll generation based on attendance

    $758 (Avg Bid)
    加急
    $758 平均报价
    5 个竞标

    I'm trying to run a Method within C# to run a Powershell script that pulls back a DataTable where I can return the columns and use.

    $31 (Avg Bid)
    $31 平均报价
    9 个竞标

    import option data from IBKR by using vb.net

    $131 (Avg Bid)
    $131 平均报价
    12 个竞标

    I am Looking for someone who has rich experience with Sharepoint and Nintex migration

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    35 个竞标
    Windows desktop application 6 天 left
    已验证

    Looking for those who have knowledge in creating Windows desktop app .net version 6 ,multitreading ,interlinking document like multiple document access, javascript and sqllite

    $7 / hr (Avg Bid)
    $7 / hr 平均报价
    16 个竞标

    Developer required who can create webapi for gmail, yahoo and webmail. Functions Required. 1. Receive mail 2. Sent mail 3. Draft mail 4. Flag Uploaded data in crm sync data after last sync.( use this flag to control not to download same data again and again) 5. Push Notifications 6. Ask to Delete from server after how many days 7. Read body/subject content on the basis of specific keys word mapping. 8. Attachment convert into binary format and save in database 9. Authenticate mail user id and passwor from DATABASE. Create Email webapi and push data in sql table structure attached in .doc file project language asp.net c#

    $359 (Avg Bid)
    $359 平均报价
    12 个竞标

    What do we currently have? - We have a custom C# program, forked from an existing open source project on Github. We have changed the functionality of the program to suit the needs of our business. The original program has been updated to net 7.0 from 2.0, and we need our program to also be changed to net 7.0 from 2.0. Other changes may be required, the program is written in C#, so deep knowledge in C# is required. What is needed from a freelancer? - We can provide further details on our existing custom program, once you have applied for the project. In short, the program allows automation of sales of a digital item, the digital items are in game content for a popular Nintendo Switch computer game, sold via an ecommerce store using a Wordpress backend. We already have the infrastructure ...

    $565 (Avg Bid)
    $565 平均报价
    14 个竞标

    Key points of the proposed project are as follows: 1) We should be able to create users having their independent ID and Password (admin manager to have rights to add and delete the users) 2) User post login should be able to search data and all the rows having those details should be visible with the approximate match that user is searching like phone number, address, reference number or date. 3) User should not be able to download the data and should have the view rights only. 4) Search will be done for the data that will be updated in an excel sheet or attached at the back end. The principal data at back end would be updated by an admin user only which will be visible to other users upon search. 5) This application should possibly be hosted on local server and should run by the local I...

    $120 (Avg Bid)
    $120 平均报价
    8 个竞标

    I'd like to see a pdf in my wpf application by clicking on the button.

    $26 (Avg Bid)
    $26 平均报价
    20 个竞标
    Outlook plug-in - windows 6 天 left
    已验证

    The product is an MS Outlook plugin that assists users in rewriting their emails using GPT before sending. The plugin can be installed as an addon to the existing Outlook application. When composing an email, the user can highlight the relevant portion of the text and then click a button to send the highlighted text to a cloud service. The service, powered by GPT, will then generate a rewritten version of the text, which will appear below the original text within the Outlook window. The user can then review and edit the rewritten email before sending it to their intended recipients. Your side will just need to handle getting the data sent to the web api we will be building and then waiting for response or polling an api for response. For example you post the data and get a job id response...

    $572 (Avg Bid)
    $572 平均报价
    20 个竞标

    Need a developer who can scarp the website and handle captacha in c# project, fetch data and push into sql. 1. Step 1. RUN BELOW LINK IN backend. A. ENTER PAN NUMBER/AADHAAR NUMBER B. ENTER CAPTCHA 2. Step 2. A. Capture details mentioned in table B. Push that data in SQL. Language c# project, webapi required

    $118 (Avg Bid)
    $118 平均报价
    17 个竞标
    Telerik grid inline delete 5 天 left
    已验证

    I have working telerik grid in asp mvc, we just need to implement delete inline functionality

    $29 (Avg Bid)
    $29 平均报价
    7 个竞标

    Hola, busco escritor, perdona que me redate sobre un libro que quiero publicar. De 60 páginas pésimamente. Aguardo respuesta muchas gracias

    $125 (Avg Bid)
    $125 平均报价
    12 个竞标

    We need a VB.NET developer that will help us develop a simple windows service that should be able to download a text file every 60 minutes from a specific web address and use its contents to schedule the dates and time the computer should be off based on the programed datetime on the file, and will automatically turn the computer off if a user tries to turn it on.

    $46 (Avg Bid)
    $46 平均报价
    25 个竞标
    flappybird 5 天 left
    已验证

    firstimer here, and my properties for a component are not showimg up in microsoft visual studio

    $18 (Avg Bid)
    $18 平均报价
    7 个竞标

    Looking for an experienced C# and JavaScript developer to continue developing of an existing Winforms application. Likely to be a long term contract with flexible working hours, up to 40 per week. Must have good English language and able to work with a small team.

    $22 - $44 / hr
    加精 加封 保密协议
    $22 - $44 / hr
    54 个竞标

    Hiring developers who can help us integrate our payment gateway (prismpay) to third party applications (PAX Broadpos and/or the Ingenico Tetra semi-integrated solutions). The successful candidate will have past project experience integrating with either Pax BroadPOS and/or Ingenico Semi-Integrated SDKs. The project requires the developer to deliver a Restful API written in C# .Net Core 3.0+. The API will handle communications between the the hardware (POS Terminal) and our PrismPay gateway. The Project Phases/Deliverables: Phase 1 - Configuration details. Provide a full list of inputs & outputs (datatypes) rovide a full list of configurable settings on each terminal family * Provide a list of supported processors, industries, transaction types Phase 2: Develop Restful JSON AP...

    $35 / hr (Avg Bid)
    $35 / hr 平均报价
    24 个竞标

    requirement Contact less Microsoft windows login Full desc: Quick QR scan/ or mobile push notifications based login app enables users to login to Microsoft windows based machines without manually entring their Domain User ID and password.

    $365 (Avg Bid)
    $365 平均报价
    11 个竞标

    Job Description: We are looking for a talented freelancer to develop a resume parser software that can accurately detect if a content is a resume and then parse structured data using NLP. The software must be able to determine if the resume is related to a specific job description. Responsibilities: Design and develop a machine learning model to detect if a content is a resume. Implement NLP techniques to parse structured data from the resume. Develop algorithms to determine the relevance of the resume to a specific job description. Job description can be provided as a "structured input" but resumes are unstructured. Test and debug the software to ensure it meets the required specifications. Provide documentation and training to end-users on how to use the software. R...

    $1151 (Avg Bid)
    $1151 平均报价
    58 个竞标

    El proyecto se realizara en simultaneo con más de tres programadores, los cuales trabajaran juntos compartiendo opiniones, código del Back end - Front end y conexiones de base de datos SQL server, ect. El trabajo consiste en realizar una aplicación en PHP para uso interno de una empresa. Es para uso de múltiples usuarios a vez en el área de manejo de mercadería, etc. Esta aplicación se realizara con diferentes versiones, en las mejoradas contara con APIS de conexión. Dicha aplicación se conecta a la base de datos de un ERP (software administrativo está realizado VBA) que trabaja con su base de datos SQL SERVER 2012. La nueva aplicación tendrá su propia base de datos para guardar sus datos y a su vez...

    $10 / hr (Avg Bid)
    $10 / hr 平均报价
    20 个竞标

    E-ticaret ve pazaryerlerinin entegrasyonları ile yaptığımız çalışma için proje bazlı çalışmalar yapmak istiyoruz. ihtiyacımız daha cok %70 backhend ve %30 frontend tarafında çalışma yapılacaktır. C#, Mvc, .NET, react dillerini kullanarak geliştirmeler yapılmaktadır. Diğer E-ticaret yapıları ile API üzerinden haberleştirilecektir. Projeyi hızlı ve sorunsuz teslim edilmesi durumunda Proje ile bağlantılı yeni projenin devamı verilecektir. Her bir proje için ayrı ödemeler yapılacaktır.

    $508 (Avg Bid)
    $508 平均报价
    6 个竞标

    We are looking for an Asp.net web Forms developer who can continue to serve our existing HR Sofware application. Our hourly pricing is 250 INR, thus please only apply if your bid does not surpass this figure.

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    31 个竞标

    I want a desktop software linking multiple broker accounts, with additional requirements as attached in the file below.

    $816 (Avg Bid)
    $816 平均报价
    23 个竞标

    We are looking for a dot net developer that has worked on the HID OMNI KEY card reader to reader the public data from Emirates ID reader using SDK ToolKit

    $188 (Avg Bid)
    $188 平均报价
    14 个竞标

    i need to integrate airbnb api and booking api so my system will be able to fet information about orders

    $173 (Avg Bid)
    $173 平均报价
    28 个竞标

    1. min. 3 forms, each with validation , 2. persisting data with EF using SQLite or SQL Server, and the application should contain at least 4 entities, including three entities appearing in relationships, 3. using DI and using two implementations of one interface (e.g. implementation of a production and test repository), 4. user authorization - at the basic level in the form of distinguishing between ordinary users (public access with or without logging in) and privileged users (e.g. administrator with access after logging in), 5. WebAPI REST referring to the main entity (GET, POST, DELETE, PUT or UPDATE), 6. unit tests of the most important functions and classes of the application , 7. appearance and transparency of the application in accordance with the default Bootstrap style .

    $76 (Avg Bid)
    $76 平均报价
    18 个竞标
    React developer 5 天 left
    已验证

    We are looking for a senior React developer to work closely with our business over the next 3-6 months to complete the development of a Inventory Management solution. We have all the backend APIs already being developed, but experience of integrating with external APIs from a React application (wrapped in .NET) will be required.

    $30 / hr (Avg Bid)
    $30 / hr 平均报价
    170 个竞标

    Add prerequisites inside

    $37 (Avg Bid)
    $37 平均报价
    13 个竞标

    Hi, We're trying to create a group of websites that have the same style and content but they would all be individually hosted on their separate domain. We're not bound by platform. Any platform would work but it should be a scalable solution. What we can provide: Website code Domains

    $329 (Avg Bid)
    $329 平均报价
    37 个竞标

    Estoy en la búsqueda de comprar un proyecto "Sistema de Venta" desarrollado en C# ya sea en Asp.net o Desktop.

    $511 (Avg Bid)
    $511 平均报价
    29 个竞标

    Hello - I need a simple console application in .NET Core 6.0 Framework that will authenticate the API call and return all active listings using the new Etsy Open API v3 I have registered an app with personal access and will provide keys and shared secret. Will prefer the developer who has experience with Etsy APIs.

    $35 (Avg Bid)
    $35 平均报价
    20 个竞标

    Basic requirement: we want to develop a small website using Wix. The site will use existing Web design/marketing functions Wix offers, but we also want to build a small ASP.net application that can be hosted or accessed from within Wix page. Drop a note if you are interested. thanks

    $16 / hr (Avg Bid)
    $16 / hr 平均报价
    19 个竞标

    Hi, I am looking for VB.net expert. Should be individual developer, no agency. I will share description in chat. If you have some experience in VB.net, it's not difficult problem to resolve. Thanks.

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    46 个竞标

    Thanks for applying, just make sure you read the document carefully and understand the requirements. duration should not take more than 4-7 days, while final budget is 130$. This work Includes all Items ".NET Project Backend Phase " 1: The Work is backend Only 2: i Will send Source Code 3: I will send Data Base Project Status: Mobile app is Developed and Ready Backend is Developed and Ready Data Base is Ready The Job: This work is to add new features on an Existing Project. (Backend Only) Payment: 1: i will create milestone once you Deployed the Project Successfully and Finished 60% of work 2: you will then deliver the Project so i can verify it (Code Review + Diffs + Sending it to my flutter Developer for integrating and making sure all is working) 3: Then i will Deli...

    $168 (Avg Bid)
    $168 平均报价
    46 个竞标
    create develop application 4 天 left
    已验证

    create develop application.. more contact I will work with a freelancer in a personalized way and only pay him when you are happy with the work done.

    $488 (Avg Bid)
    $488 平均报价
    63 个竞标

    Saludos devs. Requerimos hacer una integración con la pasarela de pagos de PlaceToPay para cobrar facturas a nuestros clientes, tenemos un sitio web desarrollado en .Net Framework y base de datos SQL Server. Gracias,

    $397 (Avg Bid)
    $397 平均报价
    16 个竞标
    asp mvc runtime error. 4 天 left
    已验证

    i have an asp mvc error. need to fix error and get sotfware working again asp mvc. need fixed fast. pays $10 dollars

    $20 (Avg Bid)
    $20 平均报价
    19 个竞标
    C# load DLL written in Delphi 4 天 left
    已验证

    Hello, I have a DLL written in Delphi with 1 single function. your task to write C# (.NET) code to load the DLL and execute the function. 64bit DLL attached.

    $23 (Avg Bid)
    $23 平均报价
    15 个竞标

    I need moderators to evaluate the solution provided by programmers/authors for programming problems in different languages like Python, Java, .Net, PHP, C++ etc on the uprising programming website. The moderator needs to evaluate each checkpoint provided by us to judge if the solution provided was correct, run the test to see if the code works, and then award the points to the author. There will be thousands of problems to evaluate and its ongoing project. Note: Please only expert programmers who can find faults and test if the solution is right or not apply.

    $19 (Avg Bid)
    $19 平均报价
    20 个竞标
    MVC in asp.net 3 天 left

    Creating Masters with three column (Product ID,Productname, description) not to use scafflolding, method: code first approach. CRUD operation must be performed. Paging 10 records per page.

    $14 (Avg Bid)
    $14 平均报价
    24 个竞标

    专为您推荐的文章

    If you want to stay competitive in 2021, you need a high quality website. Learn how to hire the best possible web developer for your business fast.
    11 MIN READ
    Python runs some of the biggest websites on the net. Here’s how to create a website using Python, one of the easiest programming languages around.
    8 MIN READ
    You can build a stunning website on the Wordpress platform. Here is a collection of 10 sensational Wordpress designs to ignite your creativity.
    7 MIN READ