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7.5
7.5
100%

Basti, India
$40 USD per hour
Certified Server & Cloud Architect with 15+ years of strong hands-on experience in designing, managing and optimizing IT infrastructure across multi-cloud environments. Expert in AWS, Oracle Cloud (OCI), Azure, Google Cloud, DigitalOcean along with Linux, UNIX, Windows, VMware and OpenStack. Strong experience in Oracle Apps, databases and enterprise IT services. Certified AWS Cloud Architect Professional and Generative AI certified for AWS and Oracle Cloud (OCI), with hands-on experience in AI model deployment, cloud-based AI infrastructure, automation using AI tools and integrating AI services with cloud platforms. Strong experience in application development and production-ready deployments including eCommerce platforms (Magento, WooCommerce, Shopify etc), WordPress, PHP-based applications and custom web solutions. Specialized in end-to-end setup from development to production, including CI/CD pipelines, scaling, security hardening and high availability architecture. Expert in Cloudflare setup, CDN configuration, WAF implementation, firewall security and protection against DDoS and web attacks. Strong experience in production-grade email server setup and deliverability including DKIM, DMARC, SPF, RBL, spam filtering and secure mail flow configuration. Expert in cloud architecture, setup, configuration and high-level infrastructure design for scalable and secure environments. Strong expertise in IT cost optimization, improving performance, reducing cloud billing and ensuring best utilization of resources. Expert in troubleshooting live production issues, server failures and cloud problems with proper RCA and quick resolution. Extensive experience in migrations including servers (Linux/Unix/Windows), websites, applications, databases (Oracle, MySQL, PostgreSQL, MongoDB) and mail systems like Zimbra, Exchange, Office 365, cPanel, Plesk and more. Experienced in network security, firewall setup, vulnerability assessment and securing infrastructure against cyber threats. Hands-on experience with DevOps tools like Jenkins, Terraform, Ansible, Prometheus and Grafana for automation and monitoring. Strong experience with hosting panels like cPanel/WHM, Plesk, DirectAdmin, ISPConfig, Webmin, Virtualmin and others. Worked on monitoring and management tools like Nagios, Cacti, Zenoss and other enterprise solutions. Certified RHCE, RHCSA, RHCVA, OpenStack, Oracle Cloud (OCI) Professional and Mirantis Cloud certified. Expert in Active Directory, Microsoft Exchange and Windows server environment setup, migration and management. I believe in delivering reliable, scalable and production-ready solutions with strong security and proactive support. AS AN ENGINEER, I BELIEVE NOTHING IS IMPOSSIBLE TO IMPLEMENT. In addition to this, I look forward to working on your projects in your budget.

8.4
8.4
99%

Kolkata, India
$15 USD per hour
Greeting, With over 12 years of experience in all types of website development, Shopify, UI/UX design, and graphics, I deliver highly professional, innovative, and results-driven solutions tailored to meet your business goals. I combine creativity with technical excellence to ensure every project exceeds expectations and stands out in a competitive digital world. ⏩️ Core Development Services ✅ Website Development ✔️Custom-designed, fully responsive websites ✔️WordPress, HTML, and CMS integration ✔️Speed optimization & SEO-friendly structure ✅ Shopify Development ✔️Custom Shopify store setup ✔️Theme customization & app integration ✔️Product & payment integration ✔️Tailored solutions to grow your e-commerce business ✅ Web Application Development ✔️End-to-end web app solutions ✔️Scalable and functional architectures ✔️Custom UI/UX and backend development ✅ E-commerce Development ✔️Full online store setup ✔️Seamless payment gateway integration ✔️User-friendly layouts for product management ✅ Frontend Development ✔️Pixel-perfect, interactive UI ✔️Built with HTML, CSS, JavaScript, and modern frameworks ✔️Fully responsive across all devices ✅ Backend Development ✔️Scalable, secure back-end solutions ✔️Technologies: PHP, Python, Node.js ✔️Database management & API integration ⏩️ UI/UX Design Services ✔️User-centered designs using Figma ✔️Clean, intuitive interfaces for web & mobile apps ✔️Wireframes, user flows, and interactive prototypes ⏩️ Design Services (Graphics & Branding) ✅ Logo Design & Illustration ✔️Unique and professional logos tailored to your brand ✔️6–8 initial concepts, unlimited revisions ✔️Delivered in all major formats (AI, EPS, PNG, PSD, SVG, JPG, PDF) ✔️ 24/7 Dedicated Support ✅ Branding ✔️Complete brand identity development ✔️Color palette, typography, visual elements ✔️Brand guidelines for consistent representation By prioritizing cutting-edge web development, scalable e-commerce solutions, and custom applications, I help businesses build powerful digital experiences. Let’s bring your ideas to life with precision, creativity, and a commitment to excellence. Thanks, Future designs @FUTUREDESIGNS

9.7
9.7
97%

Kolkata, India
$20 USD per hour
Welcome to EClick Softwares - Your Comprehensive Digital Solutions Partner! With over 3000 successful projects under our belt, EClick Softwares is a powerhouse in the freelance web development community. Our team of 75+ skilled professionals is ready to tackle any digital challenge you throw our way. Specialize in: o Web Development o Mobile App Creation o CRM Systems o Application Software o Digital Marketing Languages and platforms: o Node.js, Next.js, React.js o Angular, Vue.js o PHP, Laravel, CodeIgniter o WordPress, WooCommerce o Shopify, Magento, PrestaShop o Ionic, WIX o Joomla, Drupal o MySQL, CSS, HTML Others Expertise: o Graphic design: Logos, flyers, business cards, banners, and more o SEO and SEM optimization o Content writing services o Flexible pricing and payment options o Expert consultations

7.9
7.9
100%

Villa De Merlo, Argentina
$25 USD per hour
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!” -----------------------------------------

8.1
8.1
97%

Sri Vijay Nagar, India
$20 USD per hour
I'm an 12+ Years experienced professional web developer & Designer. WordPress is my sweet spot. My skills are WordPress, Drupal, Shopify, PHP, HTML, CSS, AJAX, jQuery, JavaScript, and Bootstrap. I have a solid of WordPress Customization, Plugin Development, Woo-Commerce, Wix, Wix to WordPress, PSD to WordPress, etc. Services I provide: - Build Drupal Websites - Build WordPress Websites - Custom WordPress theme development - Website revamping/redesign - WordPress Plugin Development - Website revamping/redesign - Theme & module update - Working with custom CMS platforms - Website maintenance - E-commerce setup & Customization - Payment integration - Website domain & hosting management - Website security & hack recovery I provide service 24 hours, 365 days and you will find me online whenever you need to discuss any issue. Most welcome for any short as well as urgent project. I will always be there to fulfill your requirement.

8.3
8.3
98%

Karachi, Pakistan
$15 USD per hour
Your One-Stop Solution for Research, Writing & Strategic Content Creation High-quality research, persuasive content, and strategic insights—all of this under one window. Now, you have come to the right place. I assure you that my unique blend of data-driven analysis and research expertise will perfectly meet your expectations. As a professional Research Analyst, Content Writer, Copywriter, and Market Research Expert, I help businesses, professionals, and startups stand out and succeed. Here is everything I can and am willing to offer: Research & Analysis – Taking it from in-depth financial and qualitative research to cutting-edge market insights, I craft thorough reports, proposals, and feasibility studies that support intelligent decision-making. Business & Marketing Strategy—Do you Need a business plan, company profile, or pitch deck that will win over investors? I create professional, well-researched, and visually engaging content to uplift your brand (and its products/services, as well, obviously). Writing that Converts & Engages – Whether it’s SEO-optimized web content, LinkedIn profiles, blog articles, press releases, or social media posts, I write with clarity and persuasion which fits best in terms of audience engagement. Academic & Professional Writing – Developing theses, dissertations, research proposals, and reports plus a proficient expertise with quantitative tools such as; SPSS analysis and industry-specific insights. Creative & Script Writing – Need compelling video scripts, podcast scripts, or e-books? I bring storytelling magic to your brand and content strategy. Just convey your thoughts and I’ll put them over in pleasant words. AI & Digital Content – Optimized writing for Web 2.0 platforms (Quora, Reddit, Pinterest), engaging infographics, and high-quality AI voiceovers. You might think that why should you work with me? So here is your answer Data-driven & Insightful expertise backed by strong research skills; I deliver factual, well-structured content. Truly SEO & Engagement- Focused on working dynamically with maximized online visibility and audience engagement. 100% Original & Tailored Content with no fluff, just content that resonates and delivers results. Deadline-Oriented & Reliable working ethics, and your project will be delivered on time, every single time. With access to paid online suites, I dedicate my work to fully complying with industry standards. My library of tools includes Turnitin, Copyleaks, Grammarly, and so on. Feel free to rely on my work without fearing plagiarism or AI detection. Let’s turn your vision and expectations, most importantly, into compelling content, whether verbal or written! Whether you're an entrepreneur, researcher, or content-driven brand, I’m here to help. Let’s connect and create something impactful together!

8.9
8.9
99%

Multan, Pakistan
$80 USD per hour
I build scalable digital products from idea to deployment — combining mobile development, backend systems, and AI-powered solutions into complete end-to-end products. With experience across Flutter, native Android/iOS, Python, and PHP, I help businesses develop reliable applications focused on performance, scalability, and real-world usability. What I can help you with: • Flutter mobile applications • Native Android & iOS development • Backend systems & REST APIs • AI integrations & AI-powered applications • Firebase, authentication & cloud services • Database architecture (MySQL, SQLite, Firebase, Supabase) • Maps, location services & real-time systems • Web API development & third-party integrations • App Store & Google Play deployment • Full product architecture and technical planning Why clients work with me: • End-to-end ownership of projects • Clean, scalable, maintainable code • Strong communication and reliable execution • Business-focused development approach • Ability to turn ideas into production-ready products Core Technologies: Flutter • Android • iOS • Python • PHP • AI Integrations • Firebase • REST APIs • MySQL If you're looking for a developer who can build complete, scalable solutions with modern technologies and AI capabilities, feel free to get in touch.

7.3
7.3
100%

COCHIN, India
$25 USD per hour
We are a group of System Engineers, Cloud Experts, DevOps Engineers working in-house to ensure that you drive the application/website faster, securely, and with high performance with a complete infrastructure design, deployment, and management. Our technical team experts manage 24x7 server monitoring, which makes your task easy and ensures you concentrate more on business. We assign to sort out all kinds of Linux server problems and provide quality support in the field of Core Server Administration and Cloud Platforms. With perfect teamwork and coordination, we are exploring our skills to make our client’s server secure and reliable. Ensure and offer a seamless experience to our clients to reach their goal. Our Services: * Linux/Windows Administration * Experts in AWS, GCP, DigitalOcean, Azure, Linode * High Availability Architecture * DevOps Automation * Docker & Kubernetes * PCI/DSS Compliance Services * Web Hosting and Web Security * 24x7 Server Monitoring Services

8.0
8.0
93%

Rupnagar, India
$30 USD per hour
I am a multi-skilled Engineer, CAD Designer, 3D Artist, Graphic Designer, and Web Developer with expertise in delivering innovative, accurate, and visually stunning solutions. With strong experience in AutoCAD, SolidWorks, Revit, SketchUp, Tekla, Blender, 3ds Max, Maya, Lumion, CAD/CAM, BIM, and Product Design, I create everything from engineering drawings and architectural plans to high-quality 3D models, renderings, animations, and manufacturing-ready designs. I also specialize in Graphic Design and Branding, including logos, brochures, banners, illustrations, presentations, and digital artwork using Photoshop, Illustrator, InDesign, CorelDRAW, and Figma. Additionally, I build modern, responsive websites using HTML, CSS, JavaScript, WordPress, Shopify, Joomla, and Magento. ✅ Engineering & CAD Design ✅ Architecture & BIM Modeling ✅ 3D Modeling, Rendering & Animation ✅ Product Design & Manufacturing Drawings ✅ Graphic Design & Branding ✅ Website Design & Development My goal is simple: Deliver high-quality work, clear communication, and outstanding results that help clients succeed. Let's bring your vision to life!
A system administrator is an IT professional who installs, configures, maintains, and secures servers, networks, and operating systems to keep an organization's technology infrastructure running reliably. Hiring a freelance system administrator gives your business on-demand access to senior sysadmin expertise without the overhead of a full-time hire, whether you need ongoing server management, a one-time migration, or emergency troubleshooting.
A freelance system administrator (often called a sysadmin) keeps the systems your business runs on healthy, patched, and available. They handle the unglamorous but critical work that prevents downtime, data loss, and security incidents.
Typical responsibilities include provisioning servers, hardening operating systems, managing user accounts and permissions, monitoring uptime, automating routine tasks, and responding to incidents. A skilled sysadmin reduces operational risk and frees your developers and staff to focus on building the product rather than fighting infrastructure fires.
System administration covers a broad set of technical services. The exact scope depends on your stack, but common deliverables from a freelance sysadmin include:
Strong system administrators are fluent across multiple categories of tooling. When reviewing candidates, look for hands-on experience with:
Freelance system administrators serve businesses of every size. Startups bring on a sysadmin to set up production infrastructure before their first launch. SaaS companies rely on them for uptime, scaling, and security compliance. E-commerce stores need sysadmins to keep web servers, databases, and payment systems performing under load.
Other common engagements include healthcare and finance firms requiring HIPAA or PCI-DSS-aligned configurations, educational institutions managing campus networks and identity systems, agencies maintaining client hosting environments, and small businesses needing on-call support for office networks, file servers, and cloud workspaces.
The right sysadmin combines deep technical breadth with calm judgment under pressure. Look for these signals on a candidate's profile and proposal:
Sample interview questions to copy and use:
Freelancer.com gives you access to a global pool of vetted sysadmins covering every major operating system, cloud platform, and infrastructure stack. Whether you need a Linux specialist for a one-off server migration, a Windows Server expert for Active Directory work, or a long-term DevOps-leaning sysadmin to manage your AWS environment, you can compare candidates side by side and pick the right fit.
Clients set their own budgets and receive competitive bids from freelancers on Freelancer.com, with profile reviews, ratings, and Milestone Payments protecting the engagement from start to finish. The scale and reach of the platform mean you can find around-the-clock coverage across time zones, which matters when your servers do not sleep.
Hiring a sysadmin is straightforward when you take time to define your environment and goals up front. The clearer your brief, the more accurately freelancers can scope the work, propose tools, and quote a realistic timeline. Here is the process from posting your project to awarding the work.
Your project post is the single biggest determinant of bid quality. A vague brief attracts generic proposals; a precise one filters for sysadmins whose experience genuinely matches your stack. Head to the
Bids are short proposals, not just price quotes. They reveal how the sysadmin interprets your environment, what approach they would take, and whether they have handled similar infrastructure before. Read each carefully and shortlist candidates whose understanding of the work matches the brief.
The final decision combines proposal quality with profile evidence. For sysadmin work, consistency matters more than a single impressive project — you want someone who has reliably handled similar environments many times.
A system administrator focuses on operating, securing, and maintaining infrastructure, while a DevOps engineer focuses on automating the pipeline that delivers software to that infrastructure. The roles overlap heavily on tools like Ansible, Terraform, and Kubernetes, and many freelancers offer both skill sets.
Yes. Common one-off engagements include server migrations, cloud setup, security audits, OS upgrades, mail server configuration, and disaster recovery planning. You can scope the work as a fixed-price project on Freelancer.com or hire hourly for tasks where the duration is harder to predict.
It depends on your stack. Web applications, databases, and most cloud workloads commonly run on Linux, while Active Directory, Exchange, and many enterprise desktop environments run on Windows Server. Many freelance sysadmins are comfortable in both, but specifying your environment in the brief leads to better-matched bids.
Use SSH keys instead of passwords for Linux servers, create scoped IAM users for cloud accounts, and enable multi-factor authentication everywhere. Provide least-privilege access for the duration of the engagement and rotate credentials when the project ends.
A freelance sysadmin is usually the better fit when you need focused expertise, direct communication, and flexible scope. Agencies can make sense for organizations needing 24/7 coverage and formal SLAs, but freelancers on Freelancer.com often deliver comparable technical depth with faster turnaround.

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