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Software developer with knowledge of cryptography, security web

$250-750 USD

Closed
Posted over 4 years ago

$250-750 USD

Paid on delivery
I am looking for a freelancer who is experienced in cryptography, decoding/encoding and web security.
Project ID: 21808949

About the project

13 proposals
Remote project
Active 4 yrs ago

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13 freelancers are bidding on average $517 USD for this job
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Hi there I have built many websites integrated with crypto payment systems, I am ready to do one for you too, can we discuss all the details ? I have few questions that may result in more questions as we discuss. I offer to do the job without any advance or midterm payment. Get the job done and test if you are satisfied then pay after your complete satisfaction.
$250 USD in 7 days
4.9 (60 reviews)
7.1
7.1
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Hi there! May Peace Be Upon You !! I am a Certified Ethical Hacker and Pen Tester. I just love hacking and breaking the rules, but don’t get me wrong as I said I am an ethical hacker. @Certified at Windows Security & Forensics @Certified at Ethical Hacking @Certified at WEB APP SECURITY FUNDAMENTALS @Certified at Website Hacking / Penetration Testing Main Skills: Penetration Testing, Web Application Security. Social Engineering, Red team assessment, Ethical Hacking & Countermeasures, Malware Analysis My core competency lies in performing black and gray box testing, on the live web applications/networks or in lab environments.I am familiar with all common attack vectors and mitigation techniques, as well as finding unknown to public exploits known as 0days in web applications. Even though most of my work is confidential I can share vulnerability assessment sample. I have experience in vulnerability assessment for PCI & HIPAA Compliance. Service Description 1)Web Application Penetration Testing based on OWASP TOP 10 2)Network Penetration Testing 3)Vulnerability Assessment 4)Security Hardening See you online and have a great day! Warm regards, Shofiur
$750 USD in 7 days
5.0 (24 reviews)
6.2
6.2
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Hi there! My name is Shi J and I’m a professional developer with 7+ years of experience. I'm honesty, communicable, responsible and passionate about programming holding my hand on a pulse of a new technologies every day. My top priority is getting the project finished on time with quality, well structured and easy maintainable code. I'm trying to bring all my work to perfection. If it is what you are looking for, I will be glad to work with you!
$300 USD in 5 days
4.9 (35 reviews)
5.4
5.4
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Hi, i m very interested for this kind of job and i am expert developer and i have huge knowledge about crypto industry. just knock me via chat, Thanks Rashedul
$500 USD in 7 days
5.0 (4 reviews)
4.9
4.9
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Hi, I am an expert in RSA/AES/DSA/Web security expert. Let's discuss your project details together. Thanks
$500 USD in 7 days
4.9 (13 reviews)
4.5
4.5
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Hi,dear. I've just checked all requirements of your project 'Software developer with knowledge of cryptography, security web'. I'm a senior software developer and I'm able to fulfill your project requirements ,you may be interested in me. Please come in contact so that we can discuss more for further details... Skills: C Programming, Java, Javascript, Python, Web Security
$555 USD in 2 days
4.8 (15 reviews)
4.6
4.6
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Hello, how are you? I'm a software engineer, with expertise in web security (used to go by no-on3 before specializing in development ). I most certainly can help you. could you please send me more details about the project? Thank you very much.
$300 USD in 7 days
4.4 (9 reviews)
4.6
4.6
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Hi, I'm an Italian CS student so I've got a deep understanding of the most common cryptography algorithms and best practices in the security field. Right now I've got some spare time before graduating so feel free to contact me if you're interested. Best regards, Simone
$300 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED KINGDOM
london, United Kingdom
5.0
10
Payment method verified
Member since Nov 14, 2014

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