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Data compression algorithm expert

Looking for an expert in data compression,encoding and encryption to decompress a set of data in a sql database. I do not know how it was compressed. Your job is to figure out what compression was used then write a program to decompress large amounts of data.

Samples of the compressed and uncompressed data will be provided. The freelancer will determine the type of compression or encoding used then develop a method and code to compress and uncompress the data.

You can review the attached data samples to see if you have the skills to decrypt the data

Kĩ năng: Lập trình C#

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Về Bên Thuê:
( 0 nhận xét ) Carlton South, Australia

ID dự án: #20329347

14 freelancer đang chào giá trung bình $50/giờ cho công việc này

Yknox

Dear!,I am Jin.S__ . I'm interested in the project you recently posted. I'm a certificated freelancer with over 1300 good reviews from clients. I have experienced knowledge in every part of C/C++ and C#. I never disapp Thêm

$50 AUD / giờ
(421 Nhận xét)
8.7
Piao217

Hi I see you are looking for someone to build an app to decompress large amounts of data with encoding and decoding. I am an expert in C#, .NET Framework, Software Architecture, SQL, Algorithm,etc.. So I am very inter Thêm

$50 AUD / giờ
(80 Nhận xét)
7.5
fastestJohn

Hello. I have just read your project. https://www.freelancer.com/u/fastestJohn?w=f This is my profile. I am really interested in your project now. Because my skills are suitable for your project. I like the "Fastest" a Thêm

$55 AUD / giờ
(38 Nhận xét)
5.9
umg536

Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the Thêm

$71 AUD / giờ
(3 Nhận xét)
4.5
wangbeizou

Hello. How are you today. I have read and understood this task. I have a lots of experience and very good knowledge of Data structures, Algorithms Design, Computer Architecture. And I'm expert in C# , SQL etc. I'm in Thêm

$60 AUD / giờ
(18 Nhận xét)
4.7
dinhfreedom

Dear sir. Your project attracted my attention at first glance, because I've extensive experience in Data Compression Algorithm Programming. I'm really confident about your project, and very eager to join your project. Thêm

$55 AUD / giờ
(6 Nhận xét)
4.3
Dream20172017

Dear sir. I read your project description very carefully. I've really rich experience in developing Data Compression Algorithm Program, so your project is very interesting to me. In the past, I developed many projects Thêm

$30 AUD / giờ
(8 Nhận xét)
3.7
itwonder1

Hi. I am a developer with over 8 years experience. I have full experience for data compression algorithm. Please have a look on my profile. I hope a long time relationship so I will try my best. I am ready to start. Th Thêm

$30 AUD / giờ
(6 Nhận xét)
3.4
ducdac

Hi, I am a C++, C# developer. I am very interested in your project. It is so easy and fun for me. I have good experiences in encryption/decryption methods. I am sure, I can help you perfectly with good communications. Thêm

$50 AUD / giờ
(4 Nhận xét)
2.4
ducxiong215

Hello, i am a real expert in encryption and decryption. it needs SHA, DES, Blowfish, .. i mastered c/c++, c#,python. i read your proposal. if you hire me, i can do it fully as your demand. waiting for your reply Thanks Thêm

$50 AUD / giờ
(3 Nhận xét)
2.5
marenchuk

Hi, Did you select a proper freelancer? I guess you not yet selected, because other freelancers' proposal are universal ones that goes well with any project. Although I'm late, I'll propose to this project. In my obser Thêm

$99 AUD / giờ
(2 Nhận xét)
1.3
maxwucoder

Hi! I'm a security and algorithms expert who competed in CTF's and other competitions and this stuff really interests me. I have some questions that will help me solve this task for you. Can you give me some context Thêm

$25 AUD / giờ
(1 Nhận xét)
0.4
greenguru2018

Hello How are you? I've read carefully your job description. I have more than five years experience in Development. Your satisfaction with the project is my top priority! If you give me a chance to work with you, the Thêm

$55 AUD / giờ
(0 Nhận xét)
0.0
alperenemeksiz

Hello sir, I have been using C# since 2013. Also, I have experiences in Asp.NET, Java, MySQL,MongoDB,node.js,[login to view URL] and RTMP/HLS video streaming/publishing. I have android apps too. You can check out my apps fr Thêm

$15 AUD / giờ
(0 Nhận xét)
0.0