Squid Cache Developers pentru angajare
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Freelanceri sponsorizați
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I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in...I am an electronic engineer having more than 20 years of experience in programming, implementation, administration and maintenance tasks related to computer science. Please find bellow some of my skills: - Programming languages like C/C++, VC++, C#, VB, Java, Javascript, ASP, PHP, HTML5, CSS3 - Deep knowledge in JQuery Javascript framework - Install, configure and maintain almost all operating systems like Windows, Linux, BSDs, Solaris, Mac OS X. - Microsoft Certified Systems Engineer (MCSE/Windows Servers) - Microsoft Certified Database Administrator (MCDBA/SQL Server) - Planning and developing Database Queries in SQL language - MySQL Database Implementation/Administration/Maintenance specialist - Installing/Administering/Maintaining Linux and FreeBSD servers for Web, FTP, Email and Firewall services - Designing in Adobe InDesign, Adobe Illustrator, Adobe Photoshop, CorelDraw, AutoCAD mai puțin
Angajează pe engkelber
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Working experience with clients across the globe Benefits of working with me - I am the only person who will work on the site - I take only those jobs which i am 100% sure - I Write minimal codes - proper sense of using classes and ids - proper sense of using media queries - Site migration without plugins - Speed...Working experience with clients across the globe Benefits of working with me - I am the only person who will work on the site - I take only those jobs which i am 100% sure - I Write minimal codes - proper sense of using classes and ids - proper sense of using media queries - Site migration without plugins - Speed optimization not by just installing cache plugin I am expert in ✅ Writing clean code responsive websites with less code (HTML, bootstrap 4,5), ✅ Figma to responsive html with and without bootstrap both ✅ PSD to responsive html with and without bootstrap both ✅ PSD to responsive WordPress ✅ speed optimizations, ✅ Loading time improvements, ✅ Virus Removal, ✅ WordPress Responsive website creator ✅ Server migration ✅ Domain migration ✅ European DSGVO issue ✅ Install Google Fonts local Works With Top plugins ✅ WPBakery Page Builder - #1 WP Page Builder Plugin ✅ Elementor, ✅ Elementor Pro, ✅ visual Composer, ✅ Slider Revolution Works With Top Themes ✅ Divi, ✅ Avada, ✅ Soledad, ✅ Flatsome, ✅ Bridge, ✅ Salient, ✅ Porto, ✅ XStore, ✅ JNews, ✅ Sober Works With Top Cache plugins ✅ WP Rocket, ✅ W3 Total Cache, ✅ WP Super Cache, ✅ NitroPack CSS Media Query expert (using less media queries) WordPress Theme Updates WordPress Plugin Updates WordPress Site transfer one server to another without plugin WordPress Site transfer one domain to another without plugin Expert in Elementor Expert Elementor PRO Expert Elementor Template Expert WPBakery Page Builder Expert Visual Composer Expert Divi Builder Expert Muffin Builder Expert Flatsome Builder Expert Revolution Slider Expert PSD TO HTML Expert PSD TO Wordpress Expert FIGMA TO HTML Expert FIGMA TO Wordpress Expert Image TO HTML Expert Image TO Wordpress Expert CSS Expert Responsive Issue Expert Responsive Design Expert Plain Vanilla CSS Expert CSS Flexbox Expert CSS Grid Expert Speed Optimization Expert Speed Optimisation Expert Gtmetrix Expert Server Cleanup Expert Virus Removal Expert Malware Removal Expert WordPress Cleanup Expert WordPress maintenance Expert WordPress Website security Expert WordPress site health improvement Expert Experience on Elementor Experience Elementor PRO Experience Elementor Template Experience WPBakery Page Builder Experience Visual Composer Experience Divi Builder Experience Muffin Builder Experience Flatsome Builder Experience Revolution Slider Experience PSD TO HTML Experience PSD TO Wordpress Experience FIGMA TO HTML Experience FIGMA TO Wordpress Experience Image TO HTML Experience Image TO Wordpress Experience CSS Experience Responsive Issue Experience Responsive Design Experience Plain Vanilla CSS Experience CSS Flexbox Experience CSS Grid Experience Speed Optimization Experience Speed Optimisation Experience Gtmetrix Experience Server Cleanup Experience Virus Removal Experience Malware Removal Experience WordPress Cleanup Experience WordPress maintenance Experience WordPress Website security Experience WordPress site health improvement Experience mai puțin
Angajează pe SiteSpeedExpert
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Hi there, I'm a professional WordPress Developer and E-Commerce Specialist with over 7 years of experience in building high-performing websites and online stores. For more than 5 years, I have specialized in WordPress and WooCommerce, delivering custom solutions that drive sales and provide a seamless user...Hi there, I'm a professional WordPress Developer and E-Commerce Specialist with over 7 years of experience in building high-performing websites and online stores. For more than 5 years, I have specialized in WordPress and WooCommerce, delivering custom solutions that drive sales and provide a seamless user experience. I’m highly skilled in popular CMS and e-commerce platforms including WordPress, WooCommerce, Shopify, Wix, and Dokan. I can develop custom themes, plugins, and marketplace solutions, as well as optimize websites for speed, SEO, and security. In addition to store development, I have strong expertise in integrating secure payment gateways, configuring shipping and tax systems, and ensuring websites are mobile-friendly and scalable. I follow best practices to create modern, conversion-focused designs that are easy to manage and maintain. I treat every project as my own responsibility and ensure it is delivered with the highest quality, on time, and within scope. I look forward to bringing your vision to life and helping your business grow online. Thank you. mai puțin
Angajează pe serazummunirz
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We are a Canadian-Ukrainian team of highly professional IT specialists (software developers, designers, system administrators and Internet marketers) with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS ...We are a Canadian-Ukrainian team of highly professional IT specialists (software developers, designers, system administrators and Internet marketers) with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript, Node.js, MEAN, MERN, MEVN, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js, jQuery 1.3) BACK-END 1.3.1) LAMP (Linux, Apache, MySQL, PHP) including Symfony, Laravel, Yii, Zend, CodeIgniter, CakePHP 1.3.2) Python (Python, Django, Flask, FastAPI) 1.3.3) .NET stack technologies (C#, ASP.NET, .NET Core) 1.4) OPEN SOURCE SOLUTIONS 1.4.1) E-commerce Platforms: Shopify, Magento, WooCommerce, Prestashop, OpenCart, BigCommerce, Shopware, osCommerce 1.4.2) CMS: WordPress, Drupal, Joomla, TYPO3 etc. 1.4.3) CRM: SuiteCRM, SugarCRM 2) MOBILE DEVELOPMENT 2.1) Android native development: Java, Kotlin 2.2) iOS native development: Swift, Objective-C 2.3) Cross platform development: Flutter, React Native, Ionic 3) DESIGN 3.1) Website Design (UI (User Interface), UX (User Experience) etc.) 3.2) Graphic Design (Creative Design, Digital Design, Advertisement Design etc.) 3.3) Corporate Identity (Brand Boooks, Business Cards, Logos, LetterHeads etc.) 4) INTERNET MARKETING 4.1) Social Media Marketing (Linkedin, Xing, Facebook, YouTube, Instagram etc.) 4.2) SEO (SEO Copywriting, SEO Auditing, White Hat SEO) 4.3) PPC Marketing (Google Adwords, Google Ads, Facebook Ads, YouTube Ads, Instagram Ads etc.) 4.4) Email Marketing 5) MANAGED SERVICES 5.1) 24/7 TECHNICAL SUPPORT 5.2) SYSTEM ADMINISTRATION SERVICES Our team of high qualified System Administrators have huge experience with technologies covering: - different distributions of OS Linux, Unix and MS Windows Server systems; - different types of virtualization (ProxMox, Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V); - VPN/DNS/IPTables/Firewalls/web servers/mail servers configuration and tuning etc.; - cloud solutions (AWS, MS Azure, Google Cloud, Alibaba Cloud, OVHcloud, DigitalOcean, Linode etc.). 6) HOSTING SERVICES provided by our hosting subdivision under trade mark "TanHost" 6.1) Cloud based solutions (e.g. configuration and technical support of Private Clouds); 6.2) Сollocation services, the providing for rent dedicated and VPS/VDS (virtual servers); 6.3) Shared Hosting; 6.4) Domain names registration services; 6.5) SSL Certificates. 7) EMBEDDED SYSTEMS 7.1) Embedded software development 7.2) Internet of Things (IoT) 7.3) Microcontrollers programming 7.4) Arduino microcontrollers programming OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... mai puțin
Angajează pe tangramua
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Alhamdulillah, I am a professional Linux System Administrator with over 14 years of hands-on experience in managing, securing, and optimizing Linux-based servers and infrastructure. If you're a startup, entrepreneur, web agency, or enterprise looking for rock-solid server performance, automation, and security, you're...Alhamdulillah, I am a professional Linux System Administrator with over 14 years of hands-on experience in managing, securing, and optimizing Linux-based servers and infrastructure. If you're a startup, entrepreneur, web agency, or enterprise looking for rock-solid server performance, automation, and security, you're in the right place. I work closely with clients to build stable, scalable, and secure Linux environments What I Can Help You With: Linux Server Setup & Management: Debian, Ubuntu, CentOS, AlmaLinux, RHEL etc Installation, Disk partitioning, LVM, RAID, system hardening Performance tuning and troubleshooting Web Server Deployment: Apache2, Nginx, PHP-FPM, SSL/TLS, Let's Encrypt Virtual Hosts, Rewrite Rules, Reverse Proxy configuration Mail Server Configuration: Postfix, Dovecot, Zimbra, Roundcube etc SMTP, IMAP, SPF, DKIM, DMARC setup Email deliverability and spam protection DNS & Control Panels: BIND, PowerDNS, DNS record management Webmin, ISPConfig, CyberPanel, Virtualmin, Vestacp etc setups Cloud & DevOps Integration: Infrastructure automation using Bash and Ansible Server provisioning, patching, user/group management, cron jobs Experience with various cloud platforms Cloud server setup and management VPN & Proxy Services: Squid, 3proxy, WireGuard, OpenVPN, Anyconnect, PPTP, Ipsec IP rotation, IPv4/IPv6 support, authentication Monitoring & Logging: Zabbix, Nagios, Grafana, Cacti ELK Stack: Elasticsearch, Logstash, Kibana Virtualization & Containers: KVM, Proxmox, VMware ESXi Docker containers, Docker Compose, orchestration Database & Backup: MySQL/MariaDB setup, optimization, replication, backup & restore Rsync, Rclone, cloud/offsite backup strategies Custom backup scripting and automation If you’re looking for a trusted Linux expert to support or transform your infrastructure, let’s connect and discuss how I can help! mai puțin
Angajează pe fullfun
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I'm a Linux systems engineer with more than 20 years of experience, working as an independent consultant on Linux, Cloud Computing and Open Source projects for many companies, small and large. I have a lot of experience on Amazon Web Services, Rackspace, Linux fine tunning for mission critical systems, web servers,...I'm a Linux systems engineer with more than 20 years of experience, working as an independent consultant on Linux, Cloud Computing and Open Source projects for many companies, small and large. I have a lot of experience on Amazon Web Services, Rackspace, Linux fine tunning for mission critical systems, web servers, network servers, firewalls, routers, VPNs, virtualization environments, etc. mai puțin
Angajează pe wdemian
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I have 17 years experience with linux,freebsd,cisco. Cisco ASR1001, ASA 5505,5510, 29xx,19xx,3560,45xx.,8300,9300 Programming on Perl,Bash,PHP.I have 17 years experience with linux,freebsd,cisco. Cisco ASR1001, ASA 5505,5510, 29xx,19xx,3560,45xx.,8300,9300 Programming on Perl,Bash,PHP. mai puțin
Angajează pe vili1977
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Soy un profesional certificado en Linux con más de 15 años de experiencia liderando proyectos de infraestructura tecnológica, virtualización de centros de datos y administración de plataformas críticas en empresas de telecomunicaciones, servicios y manufactura. Gestión integral de centros de datos y servicios TI:...Soy un profesional certificado en Linux con más de 15 años de experiencia liderando proyectos de infraestructura tecnológica, virtualización de centros de datos y administración de plataformas críticas en empresas de telecomunicaciones, servicios y manufactura. Gestión integral de centros de datos y servicios TI: instalación, configuración y administración de servidores Linux y Windows, plataformas virtualizadas y soluciones de alta disponibilidad. Automatización y optimización de procesos: desarrollo de sistemas de respaldo, monitoreo y recuperación, garantizando continuidad operativa y eficiencia. Soluciones de telecomunicaciones y VoIP: implementación y migración de servidores PBX Asterisk/Issabel, redes mesh y controladores Unifi. Seguridad y confiabilidad: auditoría de sistemas, administración de DNS, Zimbra, Exchange y servicios críticos con enfoque en estabilidad y protección de datos. Liderazgo técnico y coordinación de equipos: experiencia como Coordinador de Centro de Servicios, gestionando proveedores y asegurando la satisfacción del cliente. Competencias Clave Administración avanzada de Linux, virtualización (Proxmox, XEN, Docker, OpenShift). Monitoreo y automatización (Zabbix, Nagios, Ansible, rsync, scripting en bash). Redes y telecomunicaciones (Mikrotik, VoIP, Proxy, DNS). Comunicación efectiva, resolución de conflictos y toma de decisiones estratégicas. Valor Diferencial Transformo requerimientos técnicos complejos en soluciones prácticas y confiables, integrando innovación con estabilidad operativa. Mi trayectoria combina rigor técnico, liderazgo y visión estratégica, lo que me permite ofrecer servicios que elevan la calidad y seguridad de la infraestructura tecnológica de cualquier organización. mai puțin
Angajează pe javierkum
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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. mai puțin
Angajează pe AliAsif4856
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Redundant Array of Independent Disks, Iptables Essentials: Common Firewall Rules and Commands, Install and configure software and hardware. Manage network servers and technology tools.Set up accounts and workstations. Monitor performance and maintain systems according to requirements.Troubleshoot issues and...Redundant Array of Independent Disks, Iptables Essentials: Common Firewall Rules and Commands, Install and configure software and hardware. Manage network servers and technology tools.Set up accounts and workstations. Monitor performance and maintain systems according to requirements.Troubleshoot issues and outages.Ensure security through access controls, backups and firewalls.knowledge in java, actions script, CSS, shell script, among other technologies. mai puțin
Angajează pe ademardevti
