I will create or modify dotnet applications using csharp

J
joeries_young
J
joeries_young
Dejiu Y

Level 1

5.0
5.0

About this gig

I will create or modify Console/Desktop/Service/Web Applications either single client or C/S architecture based on .NET (C#). Service provided: Debugging, Troubleshooting, fixing bugs, modifying functions and adding features.


Application Types:

Console Applications;

Desktop Applications (WinForm, WPF);

Service (NSSM, Quartz.NET, Thread, Timer, Worker);

Web (WebForm, MVC, WebApi).


Related Technologies:

ORM: NPoco, SqlSugar, EF;

File: JSON, XML, INI;

Database: Access, SQLite, MySQL, SQL Server, Oracle;

Network: UDP, TCP, HTTP, HTTPS, WebSocket;

API: HTTP RESTFul Api, Web Service, WCF, .NET Remoting, ASP.NET MVC WebApi;

UI: CSkin, DevExpress;

Others.


Please feel free to contact me if you don't know whether based on .NET.


After done, I will supply you with all the source code and the executable files.


Notice:

  1. I only add comments for lines that I have modified;
  2. Custom offer is provided.

Get to know Dejiu Y

Dejiu Y

Web, Desktop and API based on C Sharp

5.0(7)

Level 1

  • FromChina
  • Member sinceSep 2023
  • Avg. response time4 hours
  • Last delivery4 months
  • Languages

    English, Chinese
I'm a .NET/C# software engineer with 10+ years of experience in building desktop applications and web applications in the field of MIS and E-Commerce. I'm familiar with .NET Framwork, .NET Core and .NET 5+ and I have developed several projects based on MVC, WebApi, Razor, EF, SqlSugar, Npoco, DI, IoC and so on. I also have some experience with HTML, CSS, Javascript, jQuery and AngularJS.

My Portfolio

Other Software Development Services I Offer

Reviews

6 reviews for this Gig
5.0

(6)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • T
    image-docs

    tommyz

    Repeat Client

    IL

    Israel

    5

    excellent work by Dejiu

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • T
    image-docs

    tommyz

    Repeat Client

    IL

    Israel

    5

    for complex back-end c# sdk work and SDK customization, Dejiu is our guy! We've worked with him on an on-going project and he delivers perfect code blazing fast. Highly recommended!

    Up to $50

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • S

    soodosan

    Repeat Client

    KR

    South Korea

    5

    He responds quickly and completes tasks promptly. Even though my request changed mid-process, he handled it perfectly. He explained in detail the parts I was curious about, and explained the necessary procedures in an easy-to-follow manner. It was a good experience.

    $400-$600

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • S

    soodosan

    Repeat Client

    KR

    South Korea

    5

    Communication was smooth throughout the project.

    $50-$100

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • S

    soodosan

    Repeat Client

    KR

    South Korea

    5

    He's a professional. He reflected my needs well.

    $50-$100

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
Reviews

6 reviews for this Gig
5.0

(6)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • T
    image-docs

    tommyz

    Repeat Client

    IL

    Israel

    5

    excellent work by Dejiu

    Up to $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • T
    image-docs

    tommyz

    Repeat Client

    IL

    Israel

    5

    for complex back-end c# sdk work and SDK customization, Dejiu is our guy! We've worked with him on an on-going project and he delivers perfect code blazing fast. Highly recommended!

    Up to $50

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • S

    soodosan

    Repeat Client

    KR

    South Korea

    5

    He responds quickly and completes tasks promptly. Even though my request changed mid-process, he handled it perfectly. He explained in detail the parts I was curious about, and explained the necessary procedures in an easy-to-follow manner. It was a good experience.

    $400-$600

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • S

    soodosan

    Repeat Client

    KR

    South Korea

    5

    Communication was smooth throughout the project.

    $50-$100

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • S

    soodosan

    Repeat Client

    KR

    South Korea

    5

    He's a professional. He reflected my needs well.

    $50-$100

    Price

    6 days

    Duration

    Helpful?
    Yes
    No