DNS Techniciansพร้อมรับจ้าง
แสดงผล 95 รายการ
freelancer ที่ได้รับการสนับสนุน
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ว่าจ้าง AZTURK1
I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2024, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP...I have 7 years of experience deploying and maintaining a wide range of systems and services. My expertise includes: ✅ Server Operating Systems: Windows Server 2003 to 2024, Ubuntu, Debian, RHEL, CentOS. ✅ Directory service: Active Directory, OpenLDAP. ✅DNS, DHCP: Windows Server DNS, DHCP and Linux DNS, DHCP services. ✅ Virtualization: Microsoft® Hyper-V, VMware Hypervisors (ESXI, vCenter), Proxmox, VirtualBox. ✅ Cloud Computing Platforms: AWS Amazon Web Services, Microsoft®, Google Cloud Platform(GCP). ✅ Self-Hosted Clouds: NextCloud, OwnCloud, Seafile. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Web servers: IIS, APACHE, NGINX ✅Scripting: PowerShell scripting, Bash Scripting ✅Containers: DOCKER, Windows Subsystem for Linux (WSL). ✅Backup Systems Veaam Backup, Iperius Backup, UrBackup. ✅ Mail servers: POSTFIX, EXIM, Microsoft Exchange 2000 to 2019, QMAIL ,Zimbra ,Mail Enable , SmarterMail, hMail. ✅ Database servers: MySQL, PostgreSQL ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik, PFSense, Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅NAS: FreeNAS, TrueNAS ,Synology, QNAP, Buffalo ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: WHM-cPanel, PLESK, CyberPanel, aaPanel Why Choose Me? ✅24 hours availability ✅Unlimited revisions ✅Fast response Microsoft® Certified ** MCSA | MCSE | MCT ** ย่อ -
ว่าจ้าง Junaid221
I am a person who knows the value of time, very hard working and always delivers the work on time. My Motive is to make my employer happy without adding additional charges. My expertise are mentioned Below. ✔ Email Marketing with Klayvio ... Klaviyo, Mailchimp, Omnisend, ActiveCampaign and more ✔ Email Flows Setup in...I am a person who knows the value of time, very hard working and always delivers the work on time. My Motive is to make my employer happy without adding additional charges. My expertise are mentioned Below. ✔ Email Marketing with Klayvio ... Klaviyo, Mailchimp, Omnisend, ActiveCampaign and more ✔ Email Flows Setup in Klaviyo ✔ Segmentation ✔ Email Copywriting ✔ Content Creation ✔ Virtual Assistant ✔ Shopify Product Listing ✔ Wordpress Product Listing ✔ Amazon Product Listing ✔ Woocommerce Product Listing ✔ Data entry ✔ Internet research ✔ Data mining ✔ Lead generation ✔ Web scraping ✔ Audio Transcription Support is Available 24-7 ย่อ -
ว่าจ้าง Herculesz
Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable,...Principal / Head AI Engineer with 25+ years of experience architecting and scaling complex software systems, now specializing in Large Language Models (LLMs), agentic workflows, and AI-first product development. Proven expertise in integrating OpenAI APIs, building RAG pipelines, and deploying scalable, production-grade LLM features using LangChain, pgvector, Pinecone, and related technologies. Hands-on leader with a track record of transforming business workflows through intelligent systems—semantic search, AI copilots, and conversational agents—while maintaining rigorous engineering standards across DevOps, observability, and frontend/backend architecture. Deep experience in embedding optimization, prompt engineering, fine-tuning GPT models, and delivering generative AI(GenAI) products that drive measurable impact. Skilled in mentoring engineers, leading cross-functional AI initiatives, and aligning technical strategy with executive goals in fast-paced, innovation-driven environments. Passionate about building the next generation of human-centered AI systems. ย่อ -
ว่าจ้าง webtechwhiz
Welcome to my profile! I am a passionate, multi-disciplinary professional specializing in Graphic Design, Web Design, and Web Development. With a keen eye for aesthetics and deep technical expertise, I deliver complete digital solutions that help brands stand out and succeed online. From crafting winning logo designs...Welcome to my profile! I am a passionate, multi-disciplinary professional specializing in Graphic Design, Web Design, and Web Development. With a keen eye for aesthetics and deep technical expertise, I deliver complete digital solutions that help brands stand out and succeed online. From crafting winning logo designs that capture your brand's unique identity to building robust, high-performing websites, I am here to bring your vision to life. 🎨 GRAPHIC & BRAND DESIGN First impressions matter. I create compelling visual assets that communicate your brand's story effectively and leave a lasting mark. My design services include: Logo Design & Identity: Creating memorable, high-quality logos and complete brand identities that truly represent your business. Marketing Collateral: Designing engaging banners, social media graphics, brochures, and promotional materials. UI/UX Design: Crafting intuitive, user-friendly, and modern website layouts that provide seamless digital experiences. 💻 WEB DESIGN & DEVELOPMENT I bridge the gap between beautiful design and flawless functionality. Whether you need a stunning landing page, a complex e-commerce platform, or a custom web application, I build responsive websites tailored to your specific goals: Custom Web Design: Translating creative concepts into pixel-perfect, responsive web pages that look great on any device. Full-Stack Development: Writing clean, scalable, and maintainable code following the latest industry best practices. CMS Integration: Building flexible, easy-to-manage sites using Content Management Systems like WordPress. Performance & SEO: Ensuring your site is built with search engine visibility in mind and optimized for lightning-fast loading speeds. ⚙️ TECHNICAL SUPPORT & HOSTING Beyond design and development, I ensure your digital foundation remains solid: Server & Hosting Setup: Seamless configuration of your hosting environment and domain. Email & Site Migration: Zero-downtime transitions and secure data transfers. Maintenance & Security: SSL installations, backups, and ongoing support to keep your site secure. Why choose me? By combining creative graphic design with technical web development, I offer an all-in-one solution for your project. I am committed to delivering top-tier work, meeting deadlines, and exceeding expectations on every project. Let's collaborate to build something extraordinary! ย่อ -
ว่าจ้าง rajat07me
My journey began in 2010 with a passion for creating meaningful digital experiences through quality content. What started as a one-person initiative quickly evolved into multiple successful online projects published on reputable platforms. With every project, I recognized the growing demand for creative,...My journey began in 2010 with a passion for creating meaningful digital experiences through quality content. What started as a one-person initiative quickly evolved into multiple successful online projects published on reputable platforms. With every project, I recognized the growing demand for creative, high-performing web solutions that go beyond words—and in 2013, I founded SEOPage1 to meet that demand. Today, SEOPage1 stands as a full-scale digital agency specializing in web design, web development, and digital strategy. We craft visually compelling, user-friendly websites built for performance, scalability, and long-term success. Over the years, we’ve expanded our expertise to include: - Custom Web Design & Development – Building responsive, SEO-optimized websites tailored to each client’s goals. We are spanning through different web technologies and CMSs that include WordPress, Shopify, Wix, SquareSpace, Webflow, Prestashop and so on. We have successfully completed thousands of projects in this area. - Content Strategy & Creation – Crafting impactful messaging that supports your brand’s online presence. Being a master of content writing, we are very detail-oriented and care about SEO standards while we create content. - Graphics & UI/UX Design – Designing visuals that enhance user engagement and brand identity. We do UI/UX design for websites and mobile applications. -Search Engine Optimization (SEO) and Marketing – Driving traffic, improving visibility, and ensuring your website performs at its best. Our SEO and Digital marketing service is research-based. We provide guaranteed results, and this has been possible because of a decade of hands-on working experience. How did we become successful? - Built a talented in-house team of over 60 professionals, including web developers, designers, content strategists, and marketers, all based in Dhaka, Bangladesh. - Established a rigorous quality assurance process and own ERP system to maintain high standards across every project. - Developed a strong research and innovation culture, allowing us to deliver dynamic, data-driven, and results-oriented web solutions for clients worldwide. At SEOPage1, we don’t just build websites—we build modern & professional digital ecosystems that connect, engage, and convert. ย่อ -
ว่าจ้าง SEOGlobalLLC
You don’t just need code. You need a team that understands the business outcome behind it. SEO Global is a full-stack development group working with founders, agencies, and growing companies that want senior-level execution without the overhead of hiring or micromanaging freelancers. We design, build, and maintain...You don’t just need code. You need a team that understands the business outcome behind it. SEO Global is a full-stack development group working with founders, agencies, and growing companies that want senior-level execution without the overhead of hiring or micromanaging freelancers. We design, build, and maintain scalable digital products—from polished frontend experiences to robust backend systems. What sets us apart isn’t just technical ability. It’s product thinking. We don’t blindly build feature lists. We help you focus on what actually drives results, then design and develop solutions that are clean, fast, and built to scale. Our Expertise * Custom web applications and platforms * Android & iOS mobile app development * E-commerce systems and payment flows * Trading systems, automation, and market data tools * AI-powered features and workflow automation * Web scraping, data extraction, and crawling systems * Bot development (Telegram, Discord, automation bots) * API development and third-party integrations * Performance optimization and technical SEO * Ongoing product iteration, maintenance, and support If you’re looking for a reliable development team that thinks in terms of outcomes—not just tasks—let’s talk. ย่อ -
ว่าจ้าง usmanbashir12100
usmanbashir12100 usmanbashir12100
$50 USD / ชม.
✅ Top Rated ✅ 4+ Years Exp ✅ Verified FreelancerPakistanHello! We are Data Forge Analytics with over 5 years of experience in digital marketing, cloud computing, and e-commerce. I help businesses grow by optimizing their online presence, automating workflows, and managing campaigns. Expertise: Digital Analytics & Ads: Certified in Google Analytics and Tag Manager, I...Hello! We are Data Forge Analytics with over 5 years of experience in digital marketing, cloud computing, and e-commerce. I help businesses grow by optimizing their online presence, automating workflows, and managing campaigns. Expertise: Digital Analytics & Ads: Certified in Google Analytics and Tag Manager, I deliver insights and manage Google Ads campaigns to maximize ROI. Amazon & SEO: I create compelling product descriptions, optimize Amazon listings, and enhance visibility through SEO strategies. Cloud (AWS & Azure): I configure and manage cloud infrastructure, ensuring scalability and cost-effectiveness. Python & Automation: I automate tasks and solve problems using Python and script development. CRM & Email Marketing: I customize CRMs (Zoho, Salesforce) and execute email campaigns using Klaviyo and Mailchimp. From e-commerce optimization to cloud solutions, I offer a broad skill set to help your business succeed. Let’s collaborate to reach your goals! ย่อ -
ว่าจ้าง AliAsif4856
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 7+ 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 7+ 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. ย่อ -
ว่าจ้าง ihtsham3
Hi, This is Ihtsham Ul Haq. I am a passionate Website developer. I have created Web sites and made happy client. Every thing around me inspires me. Regards! Ihtsham Ul Haq Introducing myself as a web designer/developer. Thanks for visiting my profile. I consider your valuable time so before awarding a job kindly...Hi, This is Ihtsham Ul Haq. I am a passionate Website developer. I have created Web sites and made happy client. Every thing around me inspires me. Regards! Ihtsham Ul Haq Introducing myself as a web designer/developer. Thanks for visiting my profile. I consider your valuable time so before awarding a job kindly contact me and discuss the project in detail. I'm very responsive and I will try to respond your messages as soon as possible.The following are the areas of my expertise: ****Web Design & development**** o PSD to wordpress o HTML/CSS o Website and User Interface Design o Web Page design o UI/UX design ****Software/Application Expertise****: o Microsoft Word/PowerPoint/Excel o WordPress o Woo-commerce o E-commerce responsive store using HTML/CSS o Shopify o Custom PHP o Wix o SqaureSpace ****HTML****: o Responsive HTML 5 o Bootstrap o Responsive Newsletter -------------------------------------------- **** Graphic Design Expertise****: o Any type of graphics design o Logo Design o Business Card Design o Brochure Design o Menu Card design o Label Design o T-shirt Design o Icon Design o Stationery Design o Silhouette Making (line art) o Different Kinds Illustrations ****Software Expertise****: o Adobe Photoshop o Adobe Illustrator ย่อ -
ว่าจ้าง touhidecevw
✅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. ย่อ
