Web Security Experts для найму
Показано 234 результатів
Спонсовані фрілансери
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done менше
Найняти servermaster
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Hello, Welcome to LIYAN IT SOLUTION! We are working on Web and APP development within the freelance community. We have 10+ years experienced in website & App development. We have managed many projects together. We have worked on multiple projects with different clients all over the world to deliver quality-driven...Hello, Welcome to LIYAN IT SOLUTION! We are working on Web and APP development within the freelance community. We have 10+ years experienced in website & App development. We have managed many projects together. We have worked on multiple projects with different clients all over the world to deliver quality-driven bug-free websites and mobile applications, which includes managing, designing, developing, programming, and troubleshooting as well. I have successfully deployed projects in the following technologies for different industries and different levels of Businesses ranging from startups to large well-established Enterprises. We have experience in building websites for startups and enterprises. For working on software development projects I always focus on the details of the work. I am sure that your design will be converted into pixel perfect website with clean code and well documented. Our work isn't finished once the website is migrated to the final hosting. We take care that you received well-documented instructions on how to work with video guides. We have worked with a wide variety of large businesses, Medium businesses, small businesses, and individuals, on projects including: **********WordPress / Woo Commerce Development ********** # WordPress plugin development. # PHP development. # Front-end development. #WordPress Responsive Theme Development #WordPress Custom Theme Development #WordPress Custom Plugin Development #WordPress Plugin Customization #WordPress Bug & Problem Fixing #WordPress Maintenance #Woocommerce Setup #Woocommerce Customization #eCommerce Websites #WordPress Multilingual Website #WordPress Buddypress #WordPress LTR to RTL Hebrew Website #Avada Theme, Xtreme, Be Theme, Enfold Theme, Divi Theme, Jupiter Theme, Bridge Theme, Salient Theme, The7 Theme, Listify Theme, Shopkeeper Theme, Ecommerce #Genesis Theme, Headway Theme, Studiopress Theme, OptimizePress Theme, Shopperpress Theme, Buddypress, Classipress, Business, and Property Listing, Agentpress, Geo Theme, etc #WordPress WPML #Responsive using Media Queries #WordPress Security, Word fence, Theme Security. **********Shopify Development ********** #Psd to Shopify #Shopify Responsive Website #Shopify Website Layout #Shopify Speed #Shopify One Page Checkout #Shopify Custom Fields Option #Shopify Product Uploads #Shopify Data Entry ************PHP Development ************ #PHP #Laravel #CakePHP #CI #YII ************ JS Frameworks ************ #React JS #Node JS #Angular JS #Vue JS ***** Designing ********* #HTML5 #XHTML #CSS 3, CSS 5 #JavaScript **********Advantages********** 773+ projects were completed on freelancer.com Great fluency in English Need-based bespoke website design and development 24x7 client support Dedicated team for large projects Solved issues within 24 hours max Good programming experience of more than a decade One month of free maintenance менше
Найняти ghanshyamsain
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**Certifications:** - Certified in Windows Security & Forensics - Certified Ethical Hacker - Certified in Web Application Security Fundamentals - Certified in Website Hacking and Penetration Testing **Professional Overview:** I’m Shofiur Rahman, a Certified Ethical Hacker and Professional Penetration Tester with...**Certifications:** - Certified in Windows Security & Forensics - Certified Ethical Hacker - Certified in Web Application Security Fundamentals - Certified in Website Hacking and Penetration Testing **Professional Overview:** I’m Shofiur Rahman, a Certified Ethical Hacker and Professional Penetration Tester with over a decade of experience in the cybersecurity field. Recognized as one of the top 1% of Cybersecurity Engineers on Freelancer.com, I have established a reputation for delivering exceptional security services tailored to meet the needs of diverse clients. I offer a comprehensive suite of cybersecurity services, including white, gray, and black hat penetration testing, network and host auditing, policy development, and Business Impact Analysis. My expertise extends to black and gray box testing in both live environments and controlled lab settings. I am proficient in identifying and mitigating a wide range of attack vectors, including zero-day vulnerabilities (0days), and I am experienced in conducting vulnerability assessments for PCI and HIPAA compliance. **Why Choose Me:** - **Proven Expertise:** With a rich portfolio that highlights my work on critical projects, I have consistently delivered high-impact solutions that protect and strengthen security postures. - **Trusted Professional:** As one of the most trusted cybersecurity experts on Freelancer.com, my work is characterized by its precision, thoroughness, and adherence to best practices. - **Comprehensive Reporting:** I provide detailed, actionable reports that not only identify vulnerabilities but also offer clear guidance on remediation. My reports are crafted to meet the needs of both technical and non-technical stakeholders, ensuring that everyone involved can understand and act on the findings. **Explore My Work:** To gain further insight into my capabilities, I invite you to review my portfolio. Additionally, you can request a sample of a previous Penetration Testing report, which showcases my approach, methodologies, and the depth of my analysis. This will give you a clear understanding of my skills and the quality of work I deliver. **Service Description:** **Core Skills:** - Penetration Testing - Web Application Security - Social Engineering - Red Team Assessment - Ethical Hacking & Countermeasures - Vulnerability Assessment - Malware Analysis - Server Security Hardening **Tools of the Trade:** - BurpSuite Professional - sqlmap - nmap - Metasploit - OpenVAS - Mimikatz With a commitment to excellence and a proven track record of success, I am confident in my ability to help secure your digital assets against emerging threats. Let’s work together to build a safer, more secure environment for your business менше
Найняти srmukul2
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With over 10 years of experience in cybersecurity, I specialize in protecting businesses and individuals from cyber threats. I've worked across industries such as finance, healthcare, and retail, helping clients secure their digital infrastructure with tailored solutions. What I Can Do for You: Web Application...With over 10 years of experience in cybersecurity, I specialize in protecting businesses and individuals from cyber threats. I've worked across industries such as finance, healthcare, and retail, helping clients secure their digital infrastructure with tailored solutions. What I Can Do for You: Web Application Penetration Testing I uncover vulnerabilities like SQL injection, cross-site scripting (XSS), and authentication flaws, ensuring your web applications are secure from attacks. Network Security Assessments I assess your network infrastructure, identifying weaknesses in firewalls, routers, and internal systems to prevent unauthorized access and data breaches. Cloud Security Audits I review your cloud setup to ensure proper configurations, access control, and encryption, keeping sensitive data secure. API Security Testing I help secure your APIs by identifying vulnerabilities like broken authentication, authorization flaws, and data exposure. Mobile Application Security Testing I analyze your mobile apps for security issues, such as insecure data storage and weak encryption, ensuring a safe experience for your users. Forensics & Malware Analysis I investigate suspicious activity and malware across networks, PCs, and mobile devices. My forensic analysis helps track and eliminate threats while providing insights into how the attack occurred and how to prevent future breaches. Vulnerability Scanning & Reporting I provide thorough vulnerability scans and deliver detailed reports with prioritized recommendations, helping you fix issues efficiently. Security Hardening I implement best practices in secure coding, encryption, and multi-factor authentication to protect your systems from future attacks. Compliance & Risk Assessments I ensure your business meets industry compliance standards, such as GDPR, HIPAA, and PCI DSS, while improving your overall security posture. Why Clients Choose Me: Proven Expertise With over 10 years of experience, I’ve secured businesses of all sizes and industries, delivering real results that prevent cyberattacks and strengthen defenses. Tailored Solutions Every business has unique security needs, and I customize my services to fit your specific requirements, ensuring the best protection. Actionable Reporting I don’t just identify risks—I provide easy-to-understand, actionable recommendations so you can address vulnerabilities immediately. Ongoing Support I offer continuous support and guidance, helping you stay ahead of evolving threats and ensuring your security remains strong. Let’s Work Together: Whether you need penetration testing, forensic investigation, malware analysis, or ongoing security assessments, I’m here to help. Let’s discuss how I can provide tailored security solutions to protect your business from cyber threats. менше
Найняти ahad47
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ClearPoint ClearPoint
$95 USD / год.
Critical Emergency?TOP RATED + WP/PHP/MySQL/ServerUnited StatesHi, Everyone. I am a Top Rated Plus freelancer. Are you in tough times? You've got solution. In the past 15years, as a system admin(linux/windows/apach/nginx expert) experienced in PHP(OOP conceptions), I have been working vast type of challenging tech projects and have been fixing 1800 websits php error free and...Hi, Everyone. I am a Top Rated Plus freelancer. Are you in tough times? You've got solution. In the past 15years, as a system admin(linux/windows/apach/nginx expert) experienced in PHP(OOP conceptions), I have been working vast type of challenging tech projects and have been fixing 1800 websits php error free and maintaining client websites. （￣︶￣）↗ No matter if… ✅ You broke your site due to server issues ✅ If you hired a less experienced developer to work on your site and they broke your site ✅ Something horrible happened and your site is down ✅ Your site was hacked. ✅ Do you want to improve Design and functionalities with your website? ❁´◡`❁ WHY CHOOSE ME OVER OTHER FREELANCERS ?❁´◡`❁ ✅Immediate and perfect solution : I consistently provide immediate and flawless solutions by closely auditing PHP syntax and monitoring server status to stay on top of any issues. ✅Responsibility : I take responsibility for any issues arising from the same reasons, and I provide solutions free of charge to ensure your satisfaction. ✅Responsiveness : I maintain an extremely responsive approach, ensuring instant responses and keeping all lines of communication readily open with clients. ❁´◡`❁ My customers said: -I would definitely hire Adam again & I definitely intend to hire him on future upcoming projects. Adam is no joke with tech ability & knowledge, and really knows his stuff!!! He was very responsive from the moment that I posted my ad for the work I needed. He started right away and hammered it out. I am very happy with the work and time frame that it was completed on the same day. Hire Adam for your tech work if he says he can do it, then trust it will be done correctly, quickly, and efficently. - He was great very knowledgeable in the process and our needs. He was absolutely outstanding!! For sure a great hire for any help you in AWS systems. - Adam is truly a master at fixing any technical Wordpress issues. Multiple pages on my site were not working, he backed my site up so I didn't loose a tremendous investment in my site. He completed the work extremely quickly. I will be using him again for all future projects. Look no further for an honest and professional Wordpress expert. Thank you for reviewing my profile. Adam Levinson менше
Найняти ClearPoint
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imparthmangukiya imparthmangukiya
$20 USD / год.
✪ Highly Recommended | Preferred Freelancer ✪IndiaHi there! I'm Parth Mangukiya, a passionate and results-driven WordPress, PHP, and React.js Developer. With over 5 years of hands-on experience, I specialize in creating user-friendly websites, dynamic web applications, and custom solutions that help businesses thrive in the digital world. ⚡What I Do: ● WordPress...Hi there! I'm Parth Mangukiya, a passionate and results-driven WordPress, PHP, and React.js Developer. With over 5 years of hands-on experience, I specialize in creating user-friendly websites, dynamic web applications, and custom solutions that help businesses thrive in the digital world. ⚡What I Do: ● WordPress Development – Custom themes, plugin customization, and site building. ● Website Optimization – Enhancing website speed and performance. ● E-commerce Solutions – WooCommerce setup and customization. ● API Integration – Connecting third-party services for better functionality. ● Security Enhancements – Implementing security best practices for protection. ● Responsive Design – Ensuring websites work across all devices. ⚡My Approach: ● Clean, Optimized Code – Writing high-quality, maintainable code. ● Clear Communication – Keeping you updated throughout the process. ● Attention to Detail – Delivering pixel-perfect, bug-free work. ● Timely Delivery – Meeting deadlines and ensuring on-time results. ● Problem-Solving – Tackling challenges with innovative solutions. ● Post-launch Support – Offering ongoing support after project completion. Whether you're looking for a sleek WordPress site, a custom-built plugin, or an interactive React app, I am here to help you create the digital experience that stands out. Let's work together to bring your project to life! Drop me a message—I’d love to help you achieve your goals. менше
Найняти imparthmangukiya
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KedarInfoLondon KedarInfoLondon
$25 USD / год.
Highly Recommended ⭐ TOP 1% ⭐ Verified by FL StaffIndiaHi, We are full-stack developers here on Freelancer. We've worked on everything from frontend to backend to middleware, building applications, and solutions that have allowed my clients to put out the best possible web products possible. We are fluent and experienced in a number of different languages, technologies,...Hi, We are full-stack developers here on Freelancer. We've worked on everything from frontend to backend to middleware, building applications, and solutions that have allowed my clients to put out the best possible web products possible. We are fluent and experienced in a number of different languages, technologies, and frameworks, including (but not limited to): o Magento o Power BI o Data analysis o UI/UX design o SEO o Android/iOS o Javascript o Kotlin o Angular o Odoo o PHP o Node.js o REST API Development o RabbitMQ o Wordpress o HTML o CSS o GitHub o BitBucket This is not a full list, so please feel free to reach out about any software or language needs your project specs to require. With my team of 30, I've created some wonderful projects, including a fully-developed website for a Jewellery store client and a Bitcoin project that required full-scope functionality (wallet, trading, withdrawals, etc.). We've worked with some fantastic clients and have developed a wonderful amount of knowledge and expertise through them. If you're interested in working with my team and I, please reach out! We're always quick to respond and are available 24/7, and can't wait to work with you! менше
Найняти KedarInfoLondon
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I have been offering expert website development and digital marketing services for businesses in various niches for the last 8 years. During these years, I have gained expertise in the following fields: 1. Website development 2. Website design 3. Local SEO 4. Technical SEO 5. Backlinks 6. Ecommerce SEO 7....I have been offering expert website development and digital marketing services for businesses in various niches for the last 8 years. During these years, I have gained expertise in the following fields: 1. Website development 2. Website design 3. Local SEO 4. Technical SEO 5. Backlinks 6. Ecommerce SEO 7. Content strategy 8. Keyword research 9. Website audit 10. Blog outreach My services are outcome driven and I love to keep myself updated with the latest updates and trends. No matter the current standing of your website, I will bring visible changes in its look and feel and with my marketing tricks, I will make sure your website visitors are turned into customers in no time. Use the "HIRE ME" button at the right to start the process of turning your dream into a reality. менше
Найняти ranjika08
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Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud,...Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud, DigitalOcean, Azure, and more) ✅ Website, server, and email migration ✅ Cybersecurity consulting ✅ Malware removal and security hardening ✅ Various CMS and E-commerce solutions and troubleshooting (WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more) I work solo, and known among peers for my fast turnaround time and ability to fix difficult problems. Where others have failed, I will succeed. ✌️ My credentials include multiple certifications from Google, Microsoft, CompTIA, Cisco, AWS, cPanel, Plesk, MongoDB, (ISC)², Fortinet, and more. These certifications reflect hundreds of hours of training and real-world practice, making me uniquely qualified to handle your IT challenges. As of 2014, I am part of the Preferred Freelancer Program, the elite top 1% on this platform. As of 2022, I am a Freelancer Ambassador, tasked with special duties including moderating the community groups. My timezone is GMT +6, though I work round-the-clock to cater the needs of my clients in over 70 countries worldwide. Click on the "Contact" button now to get started. If I have bid on your project, just click that "Award" or "Chat" button. I look forward to working with you! Notes for my first-time clients: ☑️ I have undergone a thorough and rigid identity verification process to receive the blue verified badge. This makes me more trustworthy when dealing with confidential data. ⛔ I do not work through remote access software such as TeamViewer or AnyDesk. ⛔ I do not "Accept" projects until verifiable login credentials are provided and verified. менше
Найняти Ekushey
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Working in the Web Design & Development field for more than 10 years and have successfully completed 1050+ projects in the International market. Technologies we work on: 1. PHP 2. WORDPRESS 3. SHOPIFY 4. SQUARESPACE 5. Bootstrap 6. HTML/HTML5/CSS 7. Javascript Benefits of hiring: 1. Working 7 days a week 2....Working in the Web Design & Development field for more than 10 years and have successfully completed 1050+ projects in the International market. Technologies we work on: 1. PHP 2. WORDPRESS 3. SHOPIFY 4. SQUARESPACE 5. Bootstrap 6. HTML/HTML5/CSS 7. Javascript Benefits of hiring: 1. Working 7 days a week 2. Providing free maintenance to website and software clients for up to 3 months. 3. Creating responsive and mobile-friendly websites. 4. Also do website maintenance, server management and website optimization. менше
Найняти iamankit
