C# is a well-known programming language from Microsoft Corporation, built within the .NET initiative. There are many commercial projects these days that are built with the C# programming environment. Your business might be developed using C#, in which case it would do well to hire expert freelancer\'s help for coding in C#. An expertC# freelance programmer can help your business quite skillfully and cost effectively.

If you can work under pressure, are an expert at working on C# projects, Freelancer.com supplies freelancers with thousands of projects and clients from all over the world looking to use your expertise to have their jobs done professionally and settling for nothing but the best.

If you believe you can do that, then start bidding on C# projects and get paid with an average of $200 per project depending on the size and nature of your work.

จ้าง C# Programmers

ตัวกรอง

การค้นหาล่าสุดของฉัน
คัดกรองโดย:
งบประมาณ
ถึง
ถึง
ถึง
ทักษะ
ภาษา
    สถานะงาน
    275 งานที่พบ, การเสนอราคา USD
    find a bug in http post request 6 วัน left
    ยืนยันแล้ว

    i am working on a payment gateway, i try to do a payment using http web request(post) but when i try to post my request my session going logout if any one can help me than contact me

    $39 (Avg Bid)
    $39 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    9 การประมูล

    I need 2 small Windows .exe programs written in C++ The programmer must be able to demonstrate prior experience working with the Hikvision SDK - preferably by showing an example of his/her work.

    $248 (Avg Bid)
    $248 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    3 การประมูล

    Looking for a developer who can build an application for Windows ( Desktop Application ). We have our own app in Android and iOS so we need to have the same app for Windows platform. We will be sharing each and everything . Thanks

    $752 (Avg Bid)
    $752 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    10 การประมูล
    UNITY GAME DEVELOPER 04 6 วัน left
    ยืนยันแล้ว

    We are looking for a game developer on Unity 3D which can handle extreme good quality rendering. There are around 30 games to be developed for younger children, simple and short games but outstanding performance. If you have extensive experience in Unity3D please contact us.

    $2473 (Avg Bid)
    $2473 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    7 การประมูล
    MAC Video Player 6 วัน left

    Need an simple but customized video player app for personal use. Here are the functions needed. 1) When you open the app, LEFT section would be file browser and RIGHT section will be video preview 2) On the left side, we will browse to a folder that has all .MOV files. 3) ON Selecting any file on the LEFT side (using arrow of single click), the video must start playing on the RIGHT side, but from ...

    $145 (Avg Bid)
    $145 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    1 การประมูล
    Front end developer with asp.net 6 วัน left
    ยืนยันแล้ว

    For ongoing Projects we want experienced Front-End developers with below skills Required expertise on: Front-End using: JavaScript , Angular , Bootstrap JQuery React etc Back-End (desirable) : ASP.net WebApi; C# Please bid with your hourly rate and number of hours available per week

    $10 / hr (Avg Bid)
    $10 / hr \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    18 การประมูล
    Migración de aplicación en VB6 a C# y entorno web 6 วัน left
    ยืนยันแล้ว

    Tengo una aplicación antigua en VB6 y quería migrarla a C#, para utilizarla desde la web. Es una aplicación sencilla de control de tintorería. Necesito que se haga con C#, SQLSERVER, POO, arquitectura en capas bien desglosadas, multi-idioma. Son apróximadamente 100 formularios ( la mayoría muy básicos, de msgbox y similares ). Toda la lóg...

    $2333 (Avg Bid)
    $2333 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    9 การประมูล

    Hello, I need fully functional ready made school management system with source code. preferably java and c# but other languages are also fine. bid only if you can show demo. Start your bid with "tea" if you have read the description. Thanks

    $186 (Avg Bid)
    $186 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    21 การประมูล

    Hello. I am from seventh sense talent solution, Bangalore. We are looking for the trainer in pune & the domain required is c++ & java. The training program will start from 25th of this month & it will continue till 6 days. If you are interested to take the training program please let me know.

    $118 (Avg Bid)
    $118 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    6 การประมูล

    Hello. I am from seventh sense talent solution, Bangalore. We are looking for the trainer in pune & the domain required is c++ & java. The training program will start from 25th of this month & it will continue till 6 days. If you are interested to take the training program please let me know.

    $366 (Avg Bid)
    $366 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    3 การประมูล

    Hello. I am from seventh sense talent solution, Bangalore. We are looking for the trainer in pune & the domain required is c++ & java. The training program will start from 25th of this month & it will continue till 6 days. If you are interested to take the training program please let me know.

    $323 (Avg Bid)
    $323 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    2 การประมูล

    Hello. I am from seventh sense talent solution, Bangalore. We are looking for the trainer in pune & the domain required is c++ & java. The training program will start from 25th of this month & it will continue till 6 days. If you are interested to take the training program please let me know.

    $87 (Avg Bid)
    $87 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    3 การประมูล
    Mobile App for Location Based Property Listing 6 วัน left
    ยืนยันแล้ว

    We are planning to design a mobile App for aggregating all the PGs, and food providers. It will be location based PG listing with below features into it: 1. User can search PG with in some range on his app, and only PG with in that area will be listed. He can always put filter like how many km or meter range PG he wants to see. 2. He will see the list along with the cost and review of the PG. 3. H...

    $1302 (Avg Bid)
    $1302 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    30 การประมูล
    create separate XML file based on html tags in a string in C# 6 วัน left
    ยืนยันแล้ว

    I have a long string like <abcd><r_xmldata>testingmessage like this</r_xmldata></abcd><abcd> <r_xmldata>testingmessage like this</r_xmldata></abcd><abcd> <r_xmldata>testingmessage like this</r_xmldata></abcd><abcd> <r_xmldata>testingmessage like this</r_xmldata></abcd> I want to c...

    $26 (Avg Bid)
    $26 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    18 การประมูล
    $145 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    4 การประมูล
    I need a C# programmer 6 วัน left

    I need an offline software which can help me in picking up data from one site and getting it filled into another

    $374 (Avg Bid)
    $374 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    23 การประมูล
    image OCR from Telegram via c# 6 วัน left
    ยืนยันแล้ว

    I have a working c# desktop application to buy-sell Cryptocoin. I am also a member of a Telegram coin alert channel which sends name of coin pair and buy-sell values. I need a C# coder to implement auto buy/sell operation in Visual Studio (v 2017). Main flowchart of the software: 1) When a text message received from Telegram channel; trigger existing buy order 2) When a message received from T...

    $437 (Avg Bid)
    $437 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    7 การประมูล

    I'm looking for a developer that has lots of experience with angular front end and asp.net core 2.0 in C# for the backend with entity currently talking with a sqlite database, but I'd eventually like to move the project to a MySQL database. Essentially, I've been working on this project for the last month in visual studio code following a udemy course: [เข้าสู่ระบบเพื่อดู URL] I&...

    $505 (Avg Bid)
    $505 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    21 การประมูล
    Nike Account creator (Automation) 6 วัน left
    ยืนยันแล้ว

    I run several projects and I have full time developers working for several companies that I own. I have a side-project that I want to test out on Freelancer & see if there are any skilled developers that can assemble the project needed, I will explain the details below. I need a developer to code me a Nike account creation bot that integrates SMS services (API provided) I have all the funds ...

    $484 (Avg Bid)
    $484 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    10 การประมูล

    Kindly bid if you have the experience. details will be shared with winning bidder.

    $67 (Avg Bid)
    $67 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    16 การประมูล

    Kindly bid if you have the experience. details will be shared with winning bidder.

    $128 (Avg Bid)
    $128 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    14 การประมูล
    SQL Server issue, need to download POS system 6 วัน left
    ยืนยันแล้ว

    Trying to get a pos system going for a little store. keep getting this SQL error message, need to fix. After need to program the pos with all store inventory and prices.

    $55 (Avg Bid)
    $55 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    18 การประมูล
    Game Developer 6 วัน left
    ยืนยันแล้ว

    Hello, I am from Galantis Studios. ONLY APPLY IF YOU LIVE IN THE U.S. - You must be able to work in Unreal Engine 4! - You must have a lot of experience! - You can either get paid $12/HOUR or get paid 15% OF THE GAMES REVENUE, YOU WILL MAKE MORE MONEY IF YOU DO IT THIS WAY AND PARTNER WITH ME!

    $12 / hr (Avg Bid)
    $12 / hr \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    5 การประมูล

    Integrate SendInput function to send 3 different key combinations in C#

    $25 (Avg Bid)
    $25 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    9 การประมูล
    $9 / hr \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    11 การประมูล
    Finish my vb.net internet marketing tool 6 วัน left
    ยืนยันแล้ว

    I'm about 50% done. You'll need to write perfect vb.net code and follow instructions. It's a automation bot for auction sites and will be sold at $27 per license. You'll need to complete within 5 days. I'll be able to help and explain project all the time. You'll need to use Skype and code in your own project and send me snippets along the way. Payment trough Freelanc...

    $447 (Avg Bid)
    $447 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    13 การประมูล
    Funcapthca solver 6 วัน left

    I need a working Funcapthca solver without the need of a 3rd party service like 2cap.

    $179 (Avg Bid)
    $179 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    3 การประมูล

    READ ATTACHED DOCUMENT, otherwise will be discard your reply. AFTER DELIVER THE JOB, NEED TO BE DONE IN 5 DAYS. Need to develop a Windows Service application and an interface to interact with this service. The Windows Service will have request from another application on a port and get the information to reply from another system that have web service XML-RPC. The present document specifies the ...

    $513 (Avg Bid)
    $513 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    10 การประมูล
    $41 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    1 การประมูล
    $15 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    3 การประมูล
    C# Library Conversion from UWP to WPF(.NET 4.6.2) Involving Direct2D 6 วัน left
    ยืนยันแล้ว

    A current library version (LottieWPF) is based on an older version of LottieUWP (UWP port of lottie-android) providing the display of Lottie animations for WPF projects. LottieUWP has been updated in the meantime and makes use of the Win2D library (UWP only) now. Your job is to update the LottieWPF library or create a new .NET 4.6.2-based library providing the same functionality as LottieUWP or ...

    $715 (Avg Bid)
    $715 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    15 การประมูล

    I am building a website on my home computer, so far running just on localhost. The site works fine and videos are uploaded however it will not generate a thumbnail and runtime is always 0:00. I have installed: AMPPS package with Apache in windows 10. I have installed imagemagick as well as [เข้าสู่ระบบเพื่อดู URL] files as well as core files and IM_Mod files. I have also changed my environmental ...

    $14 (Avg Bid)
    $14 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    3 การประมูล
    $21 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    16 การประมูล
    Convert C# to C++ 6 วัน left
    ยืนยันแล้ว

    Hello. I have a simple task that needs to be completed. Turn this code: [เข้าสู่ระบบเพื่อดู URL] from C# to C++. Budget is $5(PLEASE BE AWARE OF THE BUDGET BEFORE BIDDING).

    $13 (Avg Bid)
    $13 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    13 การประมูล

    I have a the .NET source code and SQL database for Point of sale and back office administration. I need some repairs made to the code I am going to upload the statement of work. If you have the skill set to do the project please reply.

    $491 (Avg Bid)
    $491 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    62 การประมูล

    The project is a simple library/Console App to post to Facebook Pages, LinkedIn and GooglePlus. I want it to be built using C#/.NET The application simply does two things : a) Authenticates the User b) Given a text, image/or a url, posts it to Facebook or LinkedIn or GooglePlus as specified in the arguments. The program must be well-written following Object Oriented principles with good documenta...

    $175 (Avg Bid)
    $175 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    9 การประมูล

    Professional Messenger Text chat - file transfer - multiple room - PM - offline message - public rooms - private rooms voice - video cam/conf [with some options according to the level of the client] colored nickname - colored rooms - gift system - Crown - Flag - Icons .. multiple client : (room user - room moderator - room admin - room super admin - room owner ) multiple sub-servers with red adm...

    $1124 (Avg Bid)
    $1124 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    6 การประมูล

    Good afternoon, how are you? My name is Kelvy and I'm Brazilian. I'm looking for developers for a tool that will aim to perform email and file migration between cloud platforms. Example: The client needs to migrate their email environment from the G-suite (Google) to Office 365 (Microsoft). Through the migration tool the client can perform the migration automatically. I need the tool t...

    $21 / hr (Avg Bid)
    $21 / hr \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    5 การประมูล
    C# developer required 6 วัน left
    ยืนยันแล้ว

    Hello I am looking C# developer with card license Plate Detection expertise. Need simple ready made piece of code for it.

    $74 (Avg Bid)
    $74 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    14 การประมูล
    rehosted workflow designer 6 วัน left
    ยืนยันแล้ว

    need someone to make a .net rehosted workflow designer

    $51 (Avg Bid)
    $51 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    4 การประมูล
    $16 / hr \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    11 การประมูล
    $15 / hr \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    15 การประมูล

    Hi I'm looking for a person who has the experience in Unity and UE4. He will be convert the 3D SkyDIving Game to the UE 4 project. Only confident, apply on this job.

    $1166 (Avg Bid)
    $1166 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    14 การประมูล

    I am looking for intermediate and advanced level software programmers (in ASP.Net C#) for working with me. The job requires programming skill and full time / part time work for 4 to 5 months at my office in Chandigarh, India.

    $403 (Avg Bid)
    $403 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    16 การประมูล

    I have a few different projects I would like to explorer, I would like to work with someone on a consistent bases. I'm looking for some one who enjoys the work and is relatively inexpensive, the projects don't need to be completed at once, however i need someone capable of doing the work. 1. Change the color scheme. 2. Add a friends List. [เข้าสู่ระบบเพื่อดู URL] gifts and loading icon....

    $10 / hr (Avg Bid)
    $10 / hr \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    7 การประมูล

    Advantis, LLC ([เข้าสู่ระบบเพื่อดู URL]) is in the remote monitoring and control business for 12 years. We design, program, and manufacture our equipment and Host the user application on Azure. We are behind in programming and need this and some additional help on other projects that relate to this if it works out well. We are in process of converting to TCPIP with a new modem and need the exist...

    $485 (Avg Bid)
    $485 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    12 การประมูล

    Update our old c# application to work with network protocol of newer client (c++). Project will require debugging/disassembly using IDA Pro/OllyDBG/x64dbg or other related tools.

    $531 (Avg Bid)
    $531 \u0e01\u0e32\u0e23\u0e1b\u0e23\u0e30\u0e21\u0e39\u0e25\u0e40\u0e09\u0e25\u0e35\u0e48\u0e22
    12 การประมูล