Profile image of danielkaye
Member since March 25, 2018
4 Recommendations


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I specialize in web security, reverse engineering, C++ programming, debugging, UNIX/Linux, Apache, Nginx, coding/scripting and everything Perl. Web security is a continually evolving specialization that has been my area of expertise for 20+ years. I employ reverse engineering and advanced security testing techniques to understand your vulnerabilities in-depth and fix them at a high level. I’m an Open Source specialist, expert in Unix/Linux - especially Centos and Debian flavors, and Database programming. Among the professional services I offer, I will prepare you high quality scripts for data mining, web scraping, data extraction and provide long term support if you require it. I take great pride in all my work. I’m always happy to incorporate your feedback and recommendations into the scripts and apps to address the specific business needs you’re trying to address.
$50 USD/hr
17 reviews
  • 72%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 6%Repeat Hire Rate


Recent Reviews

  • image of crypt2019 Project for Daniel K. -- 2 €450.00 EUR

    “Be careful! SCAMMER! It's my second project with him. First project was ok. Second project he ask to pay with paypal because his freelancer account has problems and I did it! My bad. He stopped the communication after payment and never answered. His quality of code is miserable! He "forgot" very important things! I found now another freelancer with which I can work "normal". Will report this scam case on [login to view URL] too.”

  • image of HonestLee Blockchain with Windows+Linux+Mac wallets and blockchain explorer $350.00 USD

    “Great experience.”

  • image of Dinis C. Project for Daniel K. $500.00 USD

    “Big knowledge. educated and dedicated. We will do new work together soon. Honor to have an expert in the development of the project.”

  • image of Mateo Modify a multi-algo Dash based altcoin $5.00 USD

    “Freelancer seems to be knowledgeable about C++, but wasn't available most of the time and didn't work on time. He didn't work a lot in my project but he had good English at least.”

  • image of crypt2019 Project for Daniel K. €375.00 EUR

    “The job was consulting services for a blockchain project. Even after 100 questions he did not feel stressed and helped out. We will work in the next projects togehter!”

  • image of NPPEmployer Vulnerability of ethereum smart contract fix -RNG $50.00 USD

    “Great communication skills, fast and trustworthy. I will definitely hire him again. Thanks!”


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