C# Application modification

Hello ..

My Project is already developed in c# Application. Its an application about school children's which is retrieving data from online MYSQL

Now i want to add some more

features in my application that are following :

1- One time download all data by clicking on a single button according to the logged in user.

2- Show downloaded data(pptx,pdf,video) and Encrypt downloaded data(pptx,pdf,video) inside of the application ( No one can access data outside of the application from c drive).

3- secure the credentials of online MYSQL which is stored in source code of the App.

Please start your bids with "hello app" to avoided automated response.


Taidot: C# -ohjelmointi, MySQL

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Tietoa työnantajasta:
( 3 arvostelua ) Nizwa, Oman

Projektin tunnus: #30620377

Myönnetty käyttäjälle:


Hello app. I can modify your already build C# application. I can download file according to your given requirements in c drive which will secure. Contact me for quality work and start work right now. Regards shanawar Lisää

$110 USD 3 päivässä
(0 Arvostelua)

37 freelanceria on tarjonnut keskimäärin $196 tähän työhön

(96 arvostelua)

"hello app" Hello, As an experienced C# developer and having sound knowledge in MySQL, I am very much interested to do the modifications in your application. I can do the all the 3 tasks you mentioned. Looking forw Lisää

$200 USD 4 päivässä
(225 arvostelua)

Hi there, ★★★ .Net / C# Expert ★★★ 10+ Years of Experience ★★★ I've read requirements and ready to make modifications on your website. Websites we built with ASP.Net: ✔ [login to view URL] ✔ [login to view URL] Lisää

$750 USD 7 päivässä
(94 arvostelua)

hello app Hi there, Is it a desktop application or web application? We're not familiar with encryption but we can do this job. Looking forward to work with you. Thank you!

$140 USD 7 päivässä
(30 arvostelua)

"Hello app" ---- I will deifnitely add new features in school children's App----I am C# Asp.net Full-stack developer having 7 Years experience in analysis and development of client/server, windows and web applications Lisää

$300 USD 8 päivässä
(75 arvostelua)

hello app Salam alikom,I understand 1- you want to pull files of your application stored in the server, save them locally with encryption? 2- you want to allow user to open/browse these encrypted files locally. 3- Yo Lisää

$250 USD 7 päivässä
(9 arvostelua)
(93 arvostelua)

"hello app" I understood your requirement I can add more features for your school children's app according to your requirement. I'm an innovative Full Stack Developer with 6+years of experience in website design/devel Lisää

$200 USD 7 päivässä
(28 arvostelua)

hello app Hi, I am a Full stack developer in Microsoft technologies.  My area of expertise is web application development (Web API, ASP.Net web forms, MVC, classic ASP), Web Development ( Blazor, Angular) , web servi Lisää

$250 USD 20 päivässä
(23 arvostelua)

Hello How are you? I am C# developer with nearly 3 years experience in .NET , SQL server , and other technologies . I can build the Restful Api for you . I use best practices in .NET core , i try to adhere to the REST Lisää

$100 USD 3 päivässä
(71 arvostelua)

"hello app" Is your program running with MySQL database currently? I mean the connection string is working? We can place connection string into [login to view URL] file from source code for secure it. I can pull the data from d Lisää

$150 USD 2 päivässä
(35 arvostelua)

"hello app" Hello Dear Employer I'm a expert c# developer with about 14 years experience and have good experience in encryption/decryption in c#. I can encrypt your downloaded files before save on disk and decrypt it i Lisää

$400 USD 12 päivässä
(9 arvostelua)

hello app. Hello, dear. How are you? I am a professional full stack developer with 7+years of experience and I can help you. I have done many projects using C#, ASP donet...as backend and great understanding and experi Lisää

$140 USD 7 päivässä
(9 arvostelua)

Hello? I have more than 6 years of development experience in this field. I think I can help you enough. Based on solid knowledge of database and cryptography, it will also help children a lot. I would like a more speci Lisää

$200 USD 5 päivässä
(5 arvostelua)

"hello app" I'm well familiar with ASP.Net in C # technologies and I'm highly capable to implement new features where users can download the data in different formats via your platforms Please let me know when you w Lisää

$250 USD 7 päivässä
(4 arvostelua)

*Hello..., My Availability: 40+ hours/week. Ready to start work immediately. I read your project post of C# application modification. I am confident to offer 1 day free trial, strength to offer 24/7 support including Lisää

$250 USD 7 päivässä
(11 arvostelua)

hi, i have rich experienced of C#/.NET so that i can give you the perfect result. C#/.NET is my top skill and i am majoring it for over 6 years. i have completed the several projects already so i have confident to com Lisää

$200 USD 7 päivässä
(2 arvostelua)

"hello app" Hello!! I have evaluated following features which you want to add in your school children's application. I will provide you with 100% quality work. I am a C# Full Stack Developer having 5+ years of experie Lisää

$255 USD 7 päivässä
(2 arvostelua)

Hello, Warm regards and thank you for reviewing our proposal. Problem Statement: C# Application modification I am confident that the project can be accomplished with in timelines and at an affordable price. For your q Lisää

$195 USD 3 päivässä
(1 arvostelu)

NOTE : I HAVE EXPERTISE IN C# AND .NET FRAMEWORK. I CAN COMPLETE THIS TASK IN QUICK TIME. With respect to this project I would like to present myself as a candidate for your consideration. I have more than 12 years of Lisää

$140 USD 7 päivässä
(6 arvostelua)