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Vezető márkák és induló vállalkozások bizalmát élvezve
Debian is a robust and reliable open-source operating system based on the Linux kernel, widely used by businesses, developers, and system administrators. Renowned for its stability, security, and extensive software repositories, Debian is ideal for server management, network configuration, web hosting, cloud computing, and developing customized Linux applications. Hiring a Debian Expert can help you with server setup, system optimization, virtualization, security hardening, package management, and troubleshooting, ensuring your IT infrastructure operates seamlessly.
Looking to hire a Debian Expert? Freelancer is the best place to find top-rated professionals for every budget. With the widest range of Debian Experts for hire, you can easily connect with specialists who can tackle projects like system administration, server configuration, script development, and performance optimization. Post a project on
Tegye közzé projektjét ingyen, és lépjen kapcsolatba olyan tapasztalt Debian Experts szakemberekkel, akik akár még ma munkához látnak. Hasonlítsa össze az ajánlatokat, értékeléseket és portfóliókat, és csak akkor fizessen, ha elégedett az elvégzett munkával!
~70 mp
az első ajánlatig
13+
ajánlat projektenként
40+
Debian Experts online
Nincs előzetes költség · csak akkor fizet, ha elégedett az elvégzett munkával

8,5
8,5
100%

Alazppuzha, India
$40 USD óránként
I have 20 years of experience in web hosting, managing RHEL, CentOS, CloudLinux, Ubuntu, Debian, FreeBSD, and Windows Servers. I am online from UTC/GMT 03:00 to 07:00 and 16:00 to 20:30. * Linux - Ubuntu/Debian/CentOS/RHEL/Fedora/FreeBSD * Azure/Amazon AWS/Google Cloud * Nginx/Apache/Lighttpd/LiteSpeed * VPS - OpenVZ/KVM/Xen/Hyper-V/SolusVM/ProxMox * Docker/RancherOS * Linux/Cpanel Server Setup * Server Security - csf/maldet * PHP - Script Installation/Custom coding/Laravel * Ffmpeg/Youtube Clone installation * WHMCS Installation * OpenAI, Gemini, Claude, Deepseek, Ollama, Local LLM, OpenClaw Listed on FreeLancer Security Hall Of Fame - Yujin Boby (@serverokin) https://www.freelancer.com/about/security/hall-of-fame

6,6
6,6
100%

Mohali, India
$50 USD óránként
19 Years experience as Linux/Unix Admin, System/Storage/Server Admin, Virtualization Expert => Install and troubleshoot anything on Linux/Unix, Windows => Centos, RHEL, Ubuntu, Debian, Cloudlinux, Windows => Backup, Recovery, System boot and kernel issues => Server Security and Hardening: FIREWALLD, UFW, IPTABLES, Selinux, Fixing Security vulnerabilities => User, Disk, File Management,Linux Networking/Routing, ISCSI, Multipath, LVM, Partitions => Servers: Cisco, HP, IBM, Dell, Supermicro => Hardware and Software RAID, SAN/NAS Storage => Virtualizor, KVM, Xen, ESXI, VirtualBox, VMware, Vcenter Converter => Apache, Nginx, Mysql, RDS, SSL including Letsencrypt, cPanel, Webmin, Plesk => AWS, GCP, Digital Ocean => NTP, SSH, SQUID, DHCP, BIND, Postfix, Sendmail, VNC, Kannel, HA-Lizard, DRBD, XCD-NG, RSYNC, ISCSI, Multipath, NFS, VSFTPD, Samba => WHMCS, Opencloud, Nextcloud, Zulip, OpenVPN, Polr, Odoo, Advandate, Openmeetings, TOR, Keycloak, Rocket chat, Opencanary, eSignForms, Apache Nifi

7,9
7,9
100%

Villa De Merlo, Argentina
$25 USD óránként
I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. __________________________ VERY IMPORTANT!!! “Hi I'm Matias, someone is trying to impersonate me, this account is the only one active and verified by freelancer! I DON'T USE ANY OTHER MEANS OF CONTACT, ONLY FREELANCER CHAT!” -----------------------------------------

8,3
8,3
99%

Lisboa, Portugal
$50 USD óránként
I am Google Partner: https://www.google.com/partners/agency?id=9311389113 Hello, Thanks for taking the time to visit my profile! My name is Artur I am Google Partner, and I am a Computer Installation and Network Management Technician who specializes in business traffic and visibility. I am a Google Certified Digital Marketing Expert who can utilize Google Analytics tools to not only increase website SEO and traffic, but also Social Media traffic and website shopping efficiency. I have a number of services that I offer through my skills and experience, including (but not limited to)(: ★ I am Google Partner: https://www.google.com/partners/agency?id=9311389113 ★ Google Shopping Specialist / Google Ads Specialist / Fix Google Ads Suspension ★ Fix Google Merchant Center Suspension / Google Merchant Center Specialist ★ Facebook Ads / Meta ★ Google Ads / Google Adwords / Hire a Google Ads Expert ★ Pay-Per-Click (PPC) Management Services / Google AdWords PPC Services ★ Instagram Ads / Youtube Ad Manager ★ Pinterest Ads ★ TikTok Ads / PPC management services ★ Snapchat Ads Campaign ★ SEO / Best PPC Marketing Services / Google Adwords specialist ★ Website Optimization ★ eCommerce Websites ★ Social Media Marketing I work hard to make sure my clients’ websites are front page, top of search, and always in high traffic rankings. My clients also get to experience consistent deadlines, high level communication, and budgetary frugality. I am here to help you, and I’ll do everything I can to build your business’ visibility the way YOU want. If you’re interested in working with me, let’s chat! I’m happy to discuss who I am, what I do, and how my skills can help your business to flourish! Thanks!

6,5
6,5
98%

Kotdwara, India
$25 USD óránként
I have 8+ years of experience in Linux server administration, web development, and digital marketing. My expertise includes WHM/cPanel, Plesk, Exim, Postfix, PowerMTA, Interspire, Sendy, AWS, Azure, web hosting, website and email migrations, SSL installation, and server optimization. I have also built and managed 1000+ websites using WordPress, Shopify, Node.js, .NET, HTML, CSS, Bootstrap, and PHP, focusing on responsive, secure, and high-performance solutions. I hold RHCE, RHCSA, RHCSS, RHCVA, and OpenStack certifications and specialize in building scalable systems that support business growth. I have experience in Server Setup with security and optimization, Migration, SSL, Nginx etc. ★ LINUX: RedHat Fedora CentOS Ubuntu / Debian ----------------------------------------------------------------------------- ★ CLOUD SERVICES: Setup & management: AWS administration Google cloud Linode ----------------------------------------------------------------------------- ★ APPLICATIONS: SMTPQmail Sendmail Postfix Power MTA (PMTA) INTERSPIRE OEMPRO MAILWIZZ Domain Keys/DKIM, opendkim, Dmarc Aniti Spam/Anti Virus POP/IMAP ----------------------------------------------------------------------------- ★ Website Development Services: WordPress Website Development Shopify Development Node.js, Nextjs, PHP, Laravel framework Applications Responsive Website Design Website Migration & Optimization SSL Installation & Security Setup ----------------------------------------------------------------------------- ★ SEO Practices: White Hat only Website and keywords analysis Competitor Analysis ON-Page optimization OFF-Page optimization Daily work + Weekly/Monthly Reporting ★ Why you Should Hire me? ✔ Result Oriented & Quality Service ✔ Experienced & Trusted from 10+ Years ✔ Have 200+ Verified Reviews with 4.9/5 Rating ✔ Proven Record of Success ✔ Timely Reporting & Transparent Working ✔ We are available at your time (24*7 Support) SEO Expert ! SEM Expert ! Website Traffic ! Google Ranking ! Digital Marketing Expert ! Boost Sales and Business

6,9
6,9
97%

Ras sudr, Egypt
$20 USD óránként
With 10+ years of experience in PHP, Laravel, and OpenCart, I build, optimize, and maintain e-commerce systems from scratch — including server setup, caching, and advanced security. What I can do for you: ✫ Full OpenCart & Laravel development (custom modules, APIs, bug fixes) ✫ Server setup from scratch (Linux, Nginx, PHP-FPM, MySQL, SSL, email, backups) ✫ Website speed optimization (PageSpeed 90+, Core Web Vitals, CDN, caching layers) ✫ Security hardening & malware removal ✫ Payment gateway & shipping API integration ✫ Google Analytics 4 (GA4) setup & event tracking ✫ Google Tag Manager configuration (e-commerce events, conversion tracking) ✫ Cloudflare integration (CDN, DNS, Zaraz, bot protection) Tech I work with daily: PHP 8.x, Laravel, OpenCart 3/4, MySQL/MariaDB, Redis, Varnish, Nginx, Apache, Docker, DigitalOcean, AWS, Cloudflare, Google Analytics 4, Google Tag Manager. Let’s make your store faster, smarter, and easier to track — send me a message and I’ll review your setup today.

9,2
9,2
100%

BANGKOK, Thailand
$130 USD óránként
Hi, I’m Marjan, Website & Software Developer with 16 years of experience and 4,400+ successful projects delivered worldwide. I help businesses build fast, secure, professional and conversion-focused websites, eCommerce stores, custom web applications, booking systems, dashboards and scalable digital platforms. My expertise includes: • WordPress, Elementor & Custom Theme/Plugin Development • Shopify Store Design, Setup & Customization • Full-Stack Web Development • SaaS, MVP & Custom Web Application Development • Booking Funnels, Lead Generation Forms & Dashboards • PHP, JavaScript, HTML, CSS & API Integrations • Wix, Webflow & Business Website Development • Technical SEO, Speed Optimization & Website Maintenance What you can expect when working with me: • Clear and professional communication • Clean, maintainable and scalable work • Careful attention to detail • On-time delivery and long-term support Whether you need a business website, Shopify store, WordPress development, custom platform, SaaS MVP, booking funnel or ongoing website support, I can help you plan, build and launch it properly. Let’s discuss your project and create something that works for your business.

9,4
9,4
98%

Karachi, Pakistan
$20 USD óránként
At Digital Arcanum, we don’t just deliver services — we build complete digital growth systems. With over a decade of experience, we’ve worked with global brands and multi-million to multi-billion dollar companies, helping them scale through strategy, technology, and performance marketing. Every project is personal. We go beyond templates and generic execution to create high-performance digital ecosystems that drive traffic, engagement, and conversions. Strategy First — The Real Game Changer We don’t believe in random posting or design. Every action is backed by data, intent, and business goals. From first impression to final conversion, everything is connected. If your brand is posting but not growing or your website isn’t converting — you don’t need more content, you need the right system. 👉👉Social Media & Performance Marketing We are social media growth specialists, not just managers. We build and scale brands across: Instagram, Facebook, TikTok, and YouTube Our services include: Social media strategy & content systems High-quality design (Adobe Photoshop & Illustrator) Reels & video editing (Adobe Premiere) AI-powered content (ChatGPT, Claude) Copywriting & engagement optimization Meta Ads & Google Ads (conversion-focused) Retargeting & scaling strategies Goal: Turn attention into revenue 👉👉Website Development & Automation We build fast, scalable, SEO-optimized platforms: 👉WordPress, Shopify, Webflow, Wix, Squarespace 👉GoHighLevel (GHL) funnels, landing pages, CRM 👉Full-stack solutions & API integrations 👉Automation using n8n & CRM workflows 👉SEO & Branding We drive long-term growth through: Keyword research & technical SEO Content strategy & optimization eCommerce SEO We also create premium brand identities: 👉Logo design & corporate identity 👉Marketing collaterals, packaging, pitch decks 👉UI/UX for websites & mobile apps Why Digital Arcanum 👉1000+ successful projects 👉Experience with global brands 👉Strategy-first approach 👉Strong focus on ROI 👉Built-in quality checks 👉24/7 operations Final Thought Most agencies deliver services. We build systems that scale businesses. Digital Arcanum — Where Strategy Meets Growth

7,9
7,9
99%

Athens, Greece
$55 USD óránként
A Linux Administrator with 10+ years of expertise in Redhat / Centos / Ubuntu / Debian/ Aws /Google Cloud / Linux / Docker / Ansible / Plesk / CPanel
A Debian expert is a Linux systems specialist who installs, configures, secures, and maintains Debian-based servers and workstations to keep production environments stable, performant, and reproducible. Hiring a Debian expert on Freelancer.com gives you direct access to engineers who run Debian and its derivatives in mission-critical infrastructure every day.
Debian is one of the most widely deployed Linux distributions in the world, powering web servers, mail servers, database hosts, embedded devices, and the Ubuntu lineage that dominates cloud workloads. A skilled Debian administrator turns a base install into a hardened, monitored, and fully documented system that your team can rely on for years.
Debian specialists handle everything from a single VPS hardening job to multi-node cluster builds. The commercial value is direct: fewer outages, faster recovery, lower hosting bills, and a server estate that scales without surprise downtime.
Debian runs across nearly every technical sector. Hosting providers, SaaS startups, e-commerce stores, fintech platforms, media companies, scientific computing labs, universities, and government agencies all rely on Debian servers. Embedded teams use Debian on routers, kiosks, IoT gateways, and Raspberry Pi fleets. Agencies hire Debian freelancers to manage client hosting, while in-house teams bring them in for migrations, audits, and incident response.
Strong Debian freelancers show a long, specific track record with the distribution and its tooling. Look at portfolio descriptions for production systems they have built, the scale they have managed, and the recovery work they have performed.
Sample interview questions you can copy into chat:
Freelancer.com hosts a global community of Linux engineers, with Debian specialists available across every time zone for urgent incidents and long-term retainers alike. Clients post a project on Freelancer.com, set their own budget, and receive competitive bids from vetted freelancers with verified profiles, public ratings, and detailed portfolios. The scale of talent means you can match a senior Debian consultant to a complex Kubernetes migration or a quick-turnaround administrator to a single VPS hardening task. Transparent reviews, milestone-based payments, and integrated chat make it straightforward to manage the engagement from brief to delivery.
Hiring a Debian expert on Freelancer.com is a structured process designed to match you with the right Linux engineer for your environment. The clearer you are about your servers, target distribution version, and deliverables, the higher the quality of bids you will receive. The three steps below walk you through posting, reviewing, and awarding.
Your project brief is the single biggest determinant of bid quality. A precise Debian brief filters for candidates whose experience genuinely matches your stack, whether that is a hardened web server, a Postfix mail relay, or a fleet of Ansible-managed nodes. Head to the
Bids are short proposals, not just price quotes. They reveal how each Debian freelancer interprets your brief, what tools and approach they would use, and how realistic their proposed timeline is. Read carefully and shortlist candidates whose technical understanding aligns with your servers and goals.
The final decision combines proposal quality with profile evidence. For Debian work, weigh consistency across past Linux engagements rather than a single standout review, because production systems demand reliability over flair. Examine each shortlisted freelancer's profile in detail before awarding.
A single-server hardening or LAMP stack build is often completed within a day or two, while migrations, multi-node deployments, and full infrastructure-as-code rollouts usually take one to four weeks. Ongoing maintenance retainers run monthly. Scope, server count, and downtime tolerance are the main drivers of timeline.
A general Linux administrator works across distributions, while a Debian expert has deep knowledge of APT, debconf, Debian release cycles, packaging conventions, and the specific tooling and defaults of Debian and its derivatives like Ubuntu. For Debian-specific issues such as package conflicts, repository pinning, or upgrade path planning, a specialist resolves them faster.
Yes. Many clients post a project on Freelancer.com for a single task such as a server migration, a security audit, a kernel troubleshooting session, or a Postfix mail server build. You can also retain the same freelancer afterwards for monthly maintenance.
If your work is centered on the operating system itself — installation, package management, system services, hardening, and troubleshooting — a Debian expert is the right fit. If you need CI/CD pipelines, Kubernetes clusters, and cloud automation across multiple environments, look for a DevOps engineer, ideally one with strong Debian or Ubuntu experience.
For most administration tasks, yes. Best practice is to create a dedicated sudo user with SSH key authentication for the engagement, then revoke access once the work is complete and rotate any shared credentials.

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Merítsen ihletet Debian projektjeinkből

Weboldaltervezés.
$540 USD összegért 7 nap alatt.

Alkalmazástervezés.
$100 USD összegért 1 nap alatt.

Weboldal.
$430 USD összegért 1 nap alatt.

Weboldaltervezés.
$140 USD összegért 13 nap alatt.

Alkalmazástervezés.
$200 USD összegért 19 nap alatt.

Weboldal.
$150 USD összegért 13 nap alatt.

Weboldal.
$240 USD összegért 1 nap alatt.

Weboldal.
$100 USD összegért 1 nap alatt.
Kisvállalkozásoktól az óriáscégekig, vállalkozóktól a startupokig milliók használják a Freelancert ötleteik megvalósítására.
89.1 M
89.1 M
Regisztrált felhasználók
25.7 M
25.7 M
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