Internet Security Experts For Hire
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Fixing slow, hacked, and broken WordPress websites with precision and guaranteed results. Are you dealing with a slow, hacked, or unstable WordPress website? I can fix it — quickly, professionally, and with long-lasting results. I’m a senior WordPress technical specialist with 6+ years of experience working on...Fixing slow, hacked, and broken WordPress websites with precision and guaranteed results. Are you dealing with a slow, hacked, or unstable WordPress website? I can fix it — quickly, professionally, and with long-lasting results. I’m a senior WordPress technical specialist with 6+ years of experience working on high-performance, secure, and fully optimized WordPress websites. I’ve successfully repaired, optimized, and secured 650+ WordPress and WooCommerce websites, helping businesses improve speed, stability, SEO, conversions, and overall performance. I turn WordPress problems into clean, fast, secure, and stable websites — every single time. 🔧 What I Do ⚡ Performance & Speed Optimization Load times under 2 seconds 90+ PageSpeed Insights & A+ GTmetrix performance Full optimization of CSS, JS, images, caching, and databases Core Web Vitals improvements for better SEO & user experience 🛡️ WordPress Security & Hack Cleanup Complete malware removal & blacklist fixes Japanese keyword hack, spam redirects, and injected script removal Security hardening, firewalls & long-term protection 🐞 Error Fixing & Technical Troubleshooting White screen of death, 5xx/4xx errors, broken layouts Plugin conflicts, PHP issues, and database problems WooCommerce checkout, cart, and payment failures 🎨 Custom WordPress Design & Development Modern, responsive, mobile-first designs Custom themes, templates, and advanced functionality High-conversion landing pages (Elementor, Divi, Gutenberg, WPBakery) 🛒 WooCommerce Repair & Optimization Fix product variations, errors & theme incompatibilities Checkout optimization & payment gateway fixes Speed improvements for large stores 🔄 Migration, Setup & Configuration Hosting/domain migration with zero downtime SSL setup, CDN configuration & caching setup Fresh WordPress installations and full setup 🔁 Ongoing Support & Maintenance 24/7 availability for emergencies Weekly updates, monitoring, and backup automation Long-term technical support plans 🧩 Why Clients Trust Me ✔ 6+ years of proven WordPress expertise ✔ 640+ successful fixes, optimizations & cleanups ✔ Clear communication & quick delivery ✔ Transparent workflow with before/after reports ✔ Satisfaction guarantee — I stand behind my work I don’t just “fix problems.” I deliver stable, secure, high-performing WordPress systems that support your business long-term. 📩 Let’s Make Your Website Problem-Free Whether you need speed, security, fixes, optimization, or a complete redesign — I’m here to help. Send me a message now and get your WordPress site running perfectly. less
Hire AliAsif4856
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Hi, I am a Linux System Administrator with over 10 years of expertise in web hosting, and malware remediation. I specialize in deploying, managing, and securing server infrastructures across various cloud platforms, ensuring high availability, performance, and security. Technical Expertise: Operating Systems: ✅...Hi, I am a Linux System Administrator with over 10 years of expertise in web hosting, and malware remediation. I specialize in deploying, managing, and securing server infrastructures across various cloud platforms, ensuring high availability, performance, and security. Technical Expertise: Operating Systems: ✅ Linux Distributions: Debian, Ubuntu, CentOS, RedHat, Fedora, AlmaLinux Cloud Platforms: ✅ AWS, Google Cloud, Azure, Alibaba Cloud, IBM Cloud, OVH, Linode, DigitalOcean, Vultr, Scaleway Web & Application Servers: ✅ Apache, Nginx, LiteSpeed, IIS Databases: ✅ MySQL, MariaDB, PostgreSQL, Amazon Aurora Mail Servers & Systems: ✅ Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP & CRM Solutions: ✅ Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning & Video Conferencing: ✅ BigBlueButton (BBB), Greenlight, Jitsi Meet, Moodle LMS, Chamilo LMS, Open edX, Scalelite Control Panels & Hosting Management: ✅ cPanel/WHM, DirectAdmin, ISPConfig, Webmin/Virtualmin, CWP, Plesk, VestaCP, HestiaCP CMS & E-Commerce Platforms: ✅ WordPress, Joomla, Drupal, Magento, OpenCart, PrestaShop Development & Web Frameworks: ✅ PHP (Laravel, CodeIgniter, Zend) Cybersecurity & Compliance: ✅ Web Security: OWASP Top 10, Burp Suite, PCI DSS Compliance I am passionate about optimizing server performance, securing web environments, and delivering seamless hosting solutions tailored to business needs. Let's connect and discuss how I can contribute to your projects! Thanks & Regards, Sarath less
Hire sktricks
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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. less
Hire ahad47
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ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3,...ZAWN Tech is a trusted software company founded in 2014, delivering complete digital solutions for startups and enterprises worldwide. Our certified developers combine deep technical knowledge with real-world project experience to build fast, secure, and scalable systems. Core Expertise Blockchain: Metaverse, Web3, NFTs, NFT Games, Smart Contracts, Arbitrage & Sniper Bots, DEX / DApp Development (Ethereum, BSC, Polygon, Solana, WAX). Web & SaaS Development: Full-stack using React, Node.js, Laravel, Django, and Next.js. Integration with Odoo, Bubble.io, Zoho, and Webflow. eCommerce: Shopify, WooCommerce, Magento, and custom marketplace platforms with payment, shipping, and ERP integrations. Mobile Apps: Native and cross-platform (Flutter, React Native, Android, iOS). AI & Computer Vision: Chatbots, GPT integrations, TensorFlow, OpenCV, and OCR systems. Game Development: Unity 3D, Unreal, and WebGL with multiplayer, blockchain, and AR/VR support. Trading & Financial Automation: MT4/5, TradingView, Binance, Interactive Brokers, and algorithmic trading bots. Hardware & IoT: Arduino, Raspberry Pi, ESP32, MATLAB, embedded control, and automation projects. With 200+ recommendations and over a decade of experience, we turn complex ideas into reliable, production-ready solutions — delivered with clear communication and long-term support. less
Hire AwaisChaudhry
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touhidecevw touhidecevw
$60 USD / hour
Network & System Specialist|CCNP|Fortinet|RHCE|CEHBangladesh✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete...✅As a highly skilled and experienced network and system administrator with over 11 years of expertise, I hold notable certifications such as CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) . I have established myself as an accomplished network, system, and security engineer, capable of delivering complete solutions for designing, configuring, automating, and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3, as well as real-life network and system devices, make me a valuable asset for any project. My few hands-on experiences is : ✅Network Design by MS Visio, Cisco packet tracer, GNS3, and EVE-NG ✅Netacad CCNA and CCNP packet tracer Labs activities, projects design and solution ✅Cisco routers, switches, FTD, FMC, and ASA firewalls. ✅WatchGuard, Palo Alto, CheckPoint Firewall, SonicWall, Fortigate, pfSense, OPNsense, Huawei firewalls. ✅Unifi Enterprise Fortress Gateway, Ubiquiti UDM Pro, Unifi Cloudkey, USG UniFi Firewall , Security Gateway, Switch, and AP devices ✅ Netgear, Huawei, Aruba switch, DrayTek router, TP-Link and others vendor wireless router configurations. ✅Cisco, Tp-Link, Aruba, Fortinet, Ubiquiti, Planet, Huwei switch configurations. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH Cloud and Digital Ocean, Contabo ✅Hyper-V, VMware ESXi, VMware Workstation, VirtualBox, KVM, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration , Active Directory management, Exchange Server administration, DNS configuration ✅Servers: HP Proliant Servers, Dell/EMC Servers, IBM ✅VLSM/subnetting of small to large enterprises ✅VLANs, Inter-VLAN routing, VTP, CDP, Ether-Channel(LACP, PAGP) ✅DHCP, NAT/PAT configuration and IP helper address ✅static and Dynamic Routing protocols (RIP, OSPF, EIGRP, BGP) configuration ✅Layer-3 Redudent/backup links Using HSRP, VRRP ✅Port security, ACL( access list) configuration ✅Network troubleshooting and optimization ✅VPN Configuration Expert (GRE , SSL, IPSEC, PPTP, OpenVPN & DMVPN) ✅Network automation script for any Cisco and FortiGate devices using python ✅Overlay Networks VPN Expertise: Proficient in configuring and managing various overlay network VPNs, including ZeroTier, Tailscale, WireGuard, SoftEther VPN, Netbird , Netmaker, OpenVPN Cloud, I, Twingate and PeerVPN for secure, scalable, and decentralized networking, enabling seamless remote access, team collaboration, and encrypted communications across distributed systems. ✅Cisco Duo: MFA, 2FA, SSO, Identity Security Integration, Windows Logon, RDP, Microsoft AD, VPN Authentication. less
Hire touhidecevw
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بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ In the name of ALLAH, the Most Gracious , the Most Merciful. _______________________________________________________________ I’m an experienced IT professional with a strong background in server and network administration, cloud infrastructure, and systems integration. Over the...بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ In the name of ALLAH, the Most Gracious , the Most Merciful. _______________________________________________________________ I’m an experienced IT professional with a strong background in server and network administration, cloud infrastructure, and systems integration. Over the years, I’ve worked across diverse environments — including Windows Server, AWS, Azure AD, and Office 365 — helping organizations streamline their IT operations, strengthen security, and modernize their digital infrastructure. My approach combines technical expertise with practical problem-solving. Whether it’s migrating hundreds of mailboxes, optimizing DNS and firewall configurations, or managing hybrid cloud systems, I focus on delivering reliable, secure, and seamless results. Core Expertise Email Migrations- Migrations between Office 365, Google Workspace, Zoho, GoDaddy, and cPanel Tenant-to-tenant and domain-based migrations IMAP and POP-based migrations Hybrid migration planning (on-premise to cloud) Troubleshooting mail flow, delivery issues, and MX/DNS records Ensuring seamless user transitions with zero data loss Cloud & Email Services- Email setup and management: Office 365, Google Workspace, Zoho Mail, GoDaddy AWS: EC2, VPC, SES, IAM, Route 53, CloudWatch, SNS, VPN Azure AD: Identity Management, SSO, SAML, IDP Google Cloud Platform integration DNS & Security DNS record management: SPF, DKIM, DMARC, CNAME, MX, A SSL certificate installation and troubleshooting Firewall configuration: FortiGate (Web Filter, App Control, LDAP, SSO) Server & Directory Services- Windows Server (2008–2024) and Active Directory administration Group Policy, LDAP, RADIUS, and Domain Controllers Server migration, backup & restore, and RAID management PowerShell scripting, WDS, and WSUS deployment Virtualization & Automation- Virtualization platforms: Microsoft Hyper-V, VMware ESXi, vCenter Scripting & automation: PowerShell, Bash File & Web Services- File servers: IIS FTP, FileZilla, ProFTPD, Samba Web servers: Apache, NGINX, Microsoft IIS Networking & Support- Network administration and troubleshooting Site-to-site VPN and secure connectivity Remote technical support for diverse IT systems. I take pride in delivering dependable, secure, and efficient IT solutions that help businesses operate smoothly and confidently. My goal is always to combine strong technical expertise with a people-first approach, ensuring every project — from migration to automation — creates real value for the organization. less
Hire zulqrn
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Getting straight to the point ! Our overall rating of 4.9/5 stars and 91% completion rate is a testament to my dedication. You may see one or two low scores from over six years ago. Those were learning experiences that led to the refined project management and client communication processes we use today, ensuring...Getting straight to the point ! Our overall rating of 4.9/5 stars and 91% completion rate is a testament to my dedication. You may see one or two low scores from over six years ago. Those were learning experiences that led to the refined project management and client communication processes we use today, ensuring excellent results for all our current clients. No project is too big or to small. We ONLY have salaried employees that get bonuses for "beating" deadlines. We are truly your 1 Stop! Our Core Services - Fractional CTO Consulting Clear, executive-level guidance on technology decisions and digital strategy. Custom Web Development & Architecture Secure, scalable platforms built with accuracy and purpose. Every engagement begins with discovery: understanding your goals, your market, and the challenges ahead. We bring together precision engineering and strategic foresight to deliver solutions tailored to your businessintelligent, resilient, and built for lasting advantage. We have extensive knowledge in different industries. -HIPPA Compliance -Ecommerce -Financial -Education We have built our professional expertise by working for fortune 500 companies such as JPMC, PUBLIX, CITI and can provide references for all of our work. Our team is headquartered in USA (note, all employees are salaried and are covered under Cloud Contracts liability policy) Being in the US, we never have any 3rd world problems. WE ARE YOUR ONE STOP ! less
Hire Cloudcontracts1
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I bring over 15 years of extensive experience in the fields of system administration and DevOps, making me a seasoned professional in managing and optimizing IT infrastructures. With a strong foundation in virtualization technologies, I excel in creating efficient and scalable virtualized environments. My expertise...I bring over 15 years of extensive experience in the fields of system administration and DevOps, making me a seasoned professional in managing and optimizing IT infrastructures. With a strong foundation in virtualization technologies, I excel in creating efficient and scalable virtualized environments. My expertise extends to a wide range of Linux systems, and I am well-versed in handling various distributions, ensuring their stability, security, and performance. I have a proven track record of successfully deploying web applications, guaranteeing smooth and reliable online experiences for users. One of my core strengths lies in managing system updates and applying security patches promptly, reducing vulnerabilities and minimizing downtime. My commitment to network security is unwavering, and I implement robust measures to protect data and maintain the integrity of systems. Furthermore, my proficiency in Cisco networking solutions allows me to design, configure, and troubleshoot complex network infrastructures, ensuring seamless connectivity and optimal performance. Additionally, I have a solid understanding of <b> HPE (Hewlett Packard Enterprise) </b>equipment, enabling me to efficiently manage and maintain these devices to meet organizational needs. With my extensive knowledge, practical experience, and dedication to staying updated with the latest industry trends, I am well-equipped to contribute significantly to any organization's IT operations, ensuring they run smoothly, securely, and efficiently. less
Hire rupa37
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Offensium Vault Private Limited is an ISO/IEC 27001:2022 and ISO 9001:2015 certified cybersecurity company delivering advanced offensive and defensive security services. Our certifications validate our commitment to world-class information security and consistent service quality, making us a trusted partner for...Offensium Vault Private Limited is an ISO/IEC 27001:2022 and ISO 9001:2015 certified cybersecurity company delivering advanced offensive and defensive security services. Our certifications validate our commitment to world-class information security and consistent service quality, making us a trusted partner for businesses globally. We help startups, enterprises, and international clients secure their digital assets with industry-standard methodologies, highly skilled professionals, and a complete security lifecycle approach. We offer a comprehensive suite of services: ⭐ Our Core Cybersecurity Services ✅ Vulnerability Assessment & Penetration Testing (Web, API, Mobile – Android/iOS, Network) ✅ Red Team Operations (Adversary Simulation & Breach Testing) ✅ Blue Team Services (Defensive Monitoring & Threat Mitigation) ✅ Source Code Review & Application Security ✅ Cloud Security & Configuration Review ✅ Infrastructure Security & Hardening ✅ Container & DevOps Security Solutions ✅ Security Automation & Threat Detection ✅ Web Application Firewall (WAF) Configuration – Cloudflare & Others ✅ Continuous Vulnerability Management ✅ Incident Response & Digital Forensics ✅ Security Audits & Ongoing Consultancy ✅ Security Training & Awareness Programs ✅ Compliance Support (ISO, PCI-DSS, SOC 2, GDPR, etc.) ✅ Bug Bounty Program Management ⭐ Why Clients Choose Offensium Vault ✅ ISO 27001:2022 Certified – Highest global standard for information security ✅ ISO 9001:2015 Certified – Assured service quality & delivery excellence ✅ 100% on-time & on-budget delivery record ✅ Clear, professional reporting with actionable fixes ✅ Transparent communication and 24/7 availability ✅ Expertise across fintech, healthcare, SaaS, eCommerce & government sectors ✅ Trusted by global clients for high-risk, high-impact projects ⭐ Professional Guarantee We deliver security work with full confidentiality, structured methodologies (OWASP, NIST, OSSTMM), and verifiable certification-backed processes. Every engagement includes: ✅ Detailed VAPT report ✅ Risk ratings & CVSS scoring ✅ Mitigation guidance ✅ Retesting & verification ✅ Optional security certificate of testing completion Our client-focused approach ensures tailored solutions, actionable insights, and 24/7 support for your peace of mind. Whether you're a startup or an established enterprise, Offensium Vault is committed to safeguarding your operations, data, and reputation. Choose us for reliable, transparent, and cutting-edge cybersecurity services. Contact us today to fortify your digital defenses. less
Hire offensiumvault
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We deliver complete IT solutions with 16+ years of experience in design, development, hosting, cloud, and ongoing support. Our goal: high-quality, cost-effective services with 100% client satisfaction. 🌐 Our Core Expertise: Cloud & Server Support: Linux/Windows servers, AWS, Azure, Google Cloud, Oracle, DigitalOcean...We deliver complete IT solutions with 16+ years of experience in design, development, hosting, cloud, and ongoing support. Our goal: high-quality, cost-effective services with 100% client satisfaction. 🌐 Our Core Expertise: Cloud & Server Support: Linux/Windows servers, AWS, Azure, Google Cloud, Oracle, DigitalOcean – deployment & infrastructure management Hosting & Email Solutions: DNS setup, Microsoft 365, Zimbra, Exchange, Postfix, custom mail servers Cybersecurity & Compliance: Data security, audits, GDPR/ISO/PCI compliance, penetration testing, disaster recovery planning Web & App Development: PHP (Laravel, CodeIgniter), ASP.NET, Node.js, React, JavaScript, jQuery, AJAX, CSS Data & AI Solutions: Data Analytics, Data Science, Machine Learning, AI-powered automation & insights Digital Presence Optimization: SEO (traditional + AI-powered), paid ads (Google, Bing, Facebook, Instagram, Meta, Amazon), growth marketing strategies Databases: MySQL, MS SQL, MongoDB, Oracle,PostgreSQL etc. CMS & eCommerce: WordPress, Magento, Drupal, Typo3, Zen Cart, NopCommerce Quick Turnaround Services: Landing pages, emailers, microsites, media banners (HTML5, CSS, JavaScript, DCO, DCM, Flashtalking) ✅ Why Clients Choose Us: 600+ projects delivered | 98% completion rate Scalable, reliable, and secure solutions Fast response & minimal downtime Long-term support and partnership Let’s build, secure, and scale your digital presence together. less
Hire karunakartiwari