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Cybersecurity & Data Protection · Cybersecurity & Data Protection

Ukraine Rovno, Ukraine
A serious organization, but just as full of holes as your websites
139

& Experience: Developing a Secure Corporate Website ✅ Technologies: HTML/CSS, JavaScript, basic web security I built a responsive corporate website optimized for SEO and protected against common web threats such as XSS and SQL injections. Creating a Secure Data Processing System ✅ Technologies: Python, Flask, AWS Developed a server-side application for processing large volumes of data, incorporating security


Cybersecurity & Data Protection · Web Programming

Germany Potsdam, Germany
77

…systems. From writing clean code to performing vulnerability assessments, I ensure your tech foundation is both strong and protected.Proficient in Python, Bash, and web security toolsExperienced in identifying and patching security flawsFamiliar with secure architecture design and system hardeningClear communication, on-time delivery, and attention to detailIf you're looking for someone who takes security


Cybersecurity & Data Protection · C & C++

Ukraine Odessa, Ukraine
72

Web Application Security Tester focused on identifying real security risks in websites and web applications. I perform ethical vulnerability assessments based on OWASP standards and provide clear, structured reports with practical recommendations. Strong knowledge of Linux environments, including Kali Linux, and understanding of web


Cybersecurity & Data Protection · PHP

Ukraine Uzhgorod, Ukraine
I solve problems that didn’t exist before the Internet
314
 14  0

…2010, I have been continuously developing my expertise in computer technologies, web development (including WordPress), and information security (viruses, website protection). I am proficient in PHP and JavaScript and provide consulting on technical website optimization. As a freelancer, I solve a wide range of tasks that didn’t even exist before the Internet! I am also the author of unique scripts and methods in web


System & Network Administration · Cybersecurity & Data Protection

Turkey Istanbul, Turkey
The cost of services is not a dogma, but a reason for discussion.
304
 4  0

Security and Data Protection: Expert in ensuring security , including protection against DDOS attacks and data encryption (XMPP, PGP, TrueCrypt). Web Services and Databases: Setup and maintenance of Apache, Nginx, MySQL, monitoring through Nagios. Development and Programming: Knowledgeable in PHP, C, Java, and experienced with Adobe Photoshop. ✓ Website Security Audit: A comprehensive range of security


Cybersecurity & Data Protection · System & Network Administration

Ukraine Kyiv, Ukraine
219

…Every client receives a turnkey solution with clear explanations and an easy-to-use final result.Experience and Specializations• Developed Telegram bots for various businesses: retail stores, service points, chains, loyalty systems, and internal process automation.• Created Python scripts for both simple and more advanced automation tasks.• Built web applications of different complexity levels: from landing pages to small web



Cybersecurity & Data Protection · Web Programming

France Annecy, France
77

I'm a cybersecurity learner and web developer with a focus on practical, real-world tasks. I work with security, research, websites, and small technical jobs. I approach tasks responsibly, think critically, and adapt to different needs. Open to freelance work related to web, security, research, or general tech help.