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Modify an .NET Application -- 2

1.) Add License Key to Application... License Key must be activated from Server

2.) Add update from server system

3.) Need someone to work same as ....

4.) Make 2 layouts

5.) Apply qr code from github

its an billing application

Skills: C# Programming, .NET, ASP.NET, PHP, Software Architecture

About the Employer:
( 0 reviews ) Saudi Arabia

Project ID: #32706412

15 freelancers are bidding on average $590 for this job

(301 Reviews)
7.3
mohjib092

Hi there. .Net developer I am here certified freelancer i will complete changes in 3 day’s please come to the chat box so we can easily discuss more Thank

$600 USD in 3 days
(69 Reviews)
6.3
harune

Dear Concern, I am a Full Stack Developer, I have developed small, medium and enterprise level solutions over the years which included complex solutions (ERP, Accounting System, Payroll, CRM, HRMS, Tax e-Filing Syste More

$500 USD in 7 days
(30 Reviews)
5.8
gvmtech

Hello Greetings! I have read your job description carefully and understood every aspect of Modify a .NET Application. I'm glad to tell you, I'm an experienced mobile app developer ( Android/ iOS/ React Native/ Flutter More

$600 USD in 7 days
(5 Reviews)
5.1
khanmaiprogram

Hello there! hope you are doing well! I have checked your requirements, I have good experience for the same and have few questions so I can understand full scope of work. Please come over private chat for further discu More

$500 USD in 7 days
(20 Reviews)
4.8
jitendra2013

Hi there, I am a Senior Software Engineer, having 9+ years of top experience in .NET Web, SaaS, Database, Migration, API, Library, Services, Reports, Dashboards. I can analyze, design, develop and manage small to larg More

$750 USD in 10 days
(57 Reviews)
5.4
shoufreelance

As a highly skilled .NET developer, I can help you perfectly. I am very confident with my skills and I'd like to help your business by doing my best. My clients have never been frustrated with my work and I hope to mak More

$2000 USD in 7 days
(6 Reviews)
4.0
mallaev221b3

Hello. Here is a full stack developer experienced in billing system. I have full skill in qr code and license key generation with C#/PHP. What platform does your project need? I can surely help you. Please contact me. More

$500 USD in 7 days
(7 Reviews)
3.9
ScriptiZer

Hello, I am interested in this project. I am a Microsoft Certified .Net Application Developer since 2003 Please send more details Thank you.

$500 USD in 5 days
(4 Reviews)
3.5
Timila2021

Hi, I've read your description carefully. I have full experience with php, asp.net, c# I've also worked on several similar projects. So I can complete your project with high quality on time. Looking forward to hear mor More

$300 USD in 3 days
(5 Reviews)
2.8
(2 Reviews)
2.8
kyriakostsigkis3

Hi, there I am a professional dot Net developer. I have rich experiences with this kind of service development. I can get started right now and promise A+ work on time. I will never let you down with my work and perso More

$350 USD in 3 days
(2 Reviews)
1.5
ihorkostiuchenko

Hello Client If you hire me, I'll try to hard and deliver the good result. I'm senior web developer with rich experience in web development specialized in React.js, ASP.NET I'll provide you with clear and quirk result. More

$500 USD in 7 days
(2 Reviews)
1.3
MalcevaAnastasya

Hi, sir! I just read your project description carefully I have a lot of experience in c#, .NET, ASP .NET, PHP. You can expect the best result from me. Please contact me. I wish we would discuss about this task in deta More

$300 USD in 2 days
(1 Review)
0.2
adzhoev

Hi there! I'm Full Stack .NET developer with 5 years of extensive experience working with web segment. Here is the list of technologies, frameworks, libs etc that I had experience to work with(more than a month of use More

$700 USD in 7 days
(0 Reviews)
0.0