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7.3
7.3
96%
Karachi, Pakistan
$50 USD per hour
بِسْمِ اللهِ الرَّحْمٰنِ الرَّحِيْمِ صل على محمدﷺ السلام عليك يا رسول اللهﷺ السلام عليك يا حبيبي يا نبي اللهﷺ 𝗦𝗼𝗳𝘁𝗲𝗰𝗵𝗶𝗲𝘀 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 has been delivering premium, production-ready software on this platform since 2012, with 24 client recommendations over 14+ years. We are a 𝗵𝗶𝗴𝗵-𝗰𝗮𝗹𝗶𝗯𝗲𝗿 𝗳𝘂𝗹𝗹-𝘀𝘁𝗮𝗰𝗸 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗮𝗴𝗲𝗻𝗰𝘆 that takes complex technical projects from initial architecture to global deployment and long-term infrastructure support. Clients work with us for our clear communications, meticulous code quality, and milestone-driven delivery. 𝗪𝗵𝗮𝘁 𝗪𝗲 𝗕𝘂𝗶𝗹𝗱 & 𝗦𝘂𝗽𝗽𝗼𝗿𝘁: 𝗪𝗲𝗯, 𝗦𝗮𝗮𝗦 & 𝗧𝗿𝗮𝗱𝗶𝗻𝗴 𝗦𝘆𝘀𝘁𝗲𝗺𝘀: Laravel, .NET Core, Node.js, React, Angular, Next.js, REST APIs, custom administration dashboards, Pine Script (v4/v5/v6), TradingView integrations, and quantitative logic replication. 𝗗𝗮𝘁𝗮 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: Custom scraping pipelines, algorithmic engines, automation scripts, multi-threaded processing, and machine learning model training workflows (Python, PyTorch, TensorFlow). 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 & 𝗪𝗶𝗻𝗱𝗼𝘄𝘀: .NET 8 Windows Services, WinUI 3 desktop applications, IIS, SQL Server, and legacy software migrations. 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀: Cross-platform and native builds using Flutter, React Native, iOS, and Android ecosystems. 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀: Infrastructure optimization on Azure DevOps, AWS, Azure AD, GitHub Actions CI/CD setups, and secure Windows/Linux server management. 𝗦𝗲𝗰𝘂𝗿𝗶𝘁𝘆 & 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀: SCEP/EST protocol servers, certificate automation, code signing setups, SSL/TLS, PostgreSQL, MySQL, and SQLite integrations. 𝗖𝗠𝗦 & 𝗘-𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲: WordPress, Shopify, WooCommerce, Magento, and ultra-fast headless builds. We take on complex engineering tasks that require deep technical knowledge. Tell us about your project and we will provide a rigorous, honest analysis of your scope and timeline before any code is written.
6.6
6.6
92%
Jammu, India
$15 USD per hour
I am an AI Engineer, AI Video Creator, and Full-Stack Developer specializing in AI-powered solutions, intelligent automation, and high-quality AI-generated videos. I help businesses, brands, and creators leverage Artificial Intelligence to create engaging content, automate workflows, and build innovative digital products. My expertise includes AI video production, AI animation, AI avatars, AI voiceovers, AI chatbots, AI automation, and custom web and mobile applications. My Expertise Includes: • AI Video Creation & Animation • AI Commercials & Promotional Videos • AI Reels, Shorts & Social Media Content • AI Avatars & Talking Videos • ChatGPT & OpenAI Integration • AI Chatbots & Virtual Assistants • AI Automation & Workflow Systems • AI Content Generation • Web & Mobile App Development • WordPress & E-commerce Solutions • UI/UX Design Why Work With Me? ✔ Creative & Business-Focused Solutions ✔ Fast Turnaround Time ✔ Professional Communication ✔ High-Quality Deliverables ✔ Long-Term Support Whether you need AI-generated videos, automation systems, chatbots, websites, mobile apps, or complete AI-powered business solutions, I am ready to help bring your vision to life.
5.7
5.7
95%
KARACHI, Pakistan
$30 USD per hour
Top 2% Website & Mobile App Designers/Developers | 8+ Years Experience Specialized in Website & Mobile App Design/Development, Database, SEO, and Branding 8+ years of experience in the IT industry Key Services: Mobile App Development Website Design and Development Skills: Shopify, PHP, Laravel, CodeIgniter, Angular, React Android & iPhone app development (Swift, Objective C, XML, Java, Flutter, React native) WordPress, Magento MySQL, MongoDB, MariaDB Graphic & Website design, UI/UX, Logo design, video maker HTML5, CSS3, Bootstrap, JavaScript, jQuery AWS, Google Cloud, Hosting QR Code, RFID, Barcode, & GPS tracking tools Let's build your successful online presence. Click the "Hire Me!" button on my profile to get in touch. Best Regards Aliza Khani
5.2
5.2
92%
Ganganagar, India
$15 USD per hour
A proficient Developer having combined experience of 4+ years in creating "Website and Native, Hybrid Application" from scratch. Have Build more than 30+ website and 10+ Application till date. Expertism in Linux Centos - Ubuntu - Debian - Cloudlinux - Windows Cpanel - WHM - Plesk - WHMCS - Github Digital Ocean - vultr - Linode - hetzner VMware - Virtualizor - VirtualBox Building Custom Scripts DEVELOPMENT NodeJS, ExpressJS, Python - API Development PHP , Laravel, Codeigniter, Wordpress - Website Development Admin Dashboards , Api developement - Android support too Cross platform GUI Apps Backend Dashboard Development & API development Native, Java, Kotlin, Flutter - Mobile Application development Working Hours : 10 AM - 10 PM ( Daily ) After Project support always available. We'd be glad to assist you for any help you may need ! Thanks and Regards !! RetrixDev
4.7
4.7
85%
Hafizabad, Pakistan
$20 USD per hour
Laravel & Full-Stack Web Developer I build secure, scalable, and high-performance web applications for startups, agencies, and growing businesses. With 7+ years of real-world experience and 100+ delivered projects, I focus on solutions that actually support business goals. ⚙️ Core Expertise Laravel (REST APIs, authentication, queues, jobs, performance optimization) Vue.js / Nuxt.js / React / Next.js (modern, fast, responsive UIs) Node.js & Express (microservices & APIs) Database design & optimization (MySQL, PostgreSQL, MongoDB) 🧩 Specialized Services SaaS & custom business applications Third-party API integrations & automation Google Chrome extension development Legacy code fixes, refactoring & performance improvements WordPress custom plugins & WooCommerce solutions (when needed) 💼 Why Clients Hire Me ✔ Clean, maintainable, production-ready code ✔ Strong backend logic + polished frontend UX ✔ Clear communication & fast response time ✔ Able to take over existing projects smoothly ✔ Quick learner new tech is never a blocker If you have a complex idea or an unfinished project I can handle it. 📩 Let’s Build Something Solid Message me with your requirements and I’ll suggest the best technical approach before we start.
4.6
4.6
100%
Jaipur, India
$30 USD per hour
I am a versatile freelancer with hands-on experience across web development, software solutions, graphic design, content creation, AI-assisted work, data entry, research, and business support. I help clients turn ideas into clean, practical results, whether that means building websites, fixing technical issues, creating professional visuals, writing polished content, organizing data, or supporting ongoing business tasks. My strength is adaptability. I can work across technical, creative, and operational projects, which makes me a strong fit for startups, growing businesses, and clients who need one reliable freelancer for multiple kinds of work. I focus on clear communication, fast response, on-time delivery, and quality that matches the client’s real goal, not just the task description. I am comfortable with websites, WordPress, eCommerce, APIs, frontend and backend work, graphic design, video editing, SEO-friendly content, research, spreadsheets, virtual assistance, AI tools, and general problem-solving. Whether you need a quick fix, a full project, or long-term support, I am ready to help with a professional and practical approach.
4.4
4.4
100%
Tequila, Mexico
$35 USD per hour
I help startups, SaaS companies, and enterprises build **modern web applications, cross-platform mobile apps, cloud-native systems, and AI-powered solutions** that are scalable, secure, and production-ready. From UI/UX and backend architecture to cloud deployment and AI integration, I deliver complete end-to-end software solutions. ## 🚀 Services 🌐 Modern Web Applications (React, Next.js, Vue, Angular, ASP.NET Core) 📱 Cross-Platform Mobile Apps (React Native, Flutter, .NET MAUI) ⚙️ Backend APIs, Microservices & Enterprise Systems 🤖 AI Chatbots, AI Agents & Workflow Automation 🧠 OpenAI, Claude, LangChain, LangGraph & RAG Applications 🎨 AI Image & Video Generation (Stable Diffusion, ComfyUI, Runway, Pika) 🔗 Third-Party API Integrations (Stripe, PayPal, Square, Twilio, Firebase, Supabase, ElevenLabs) ☁️ Cloud Deployment on Azure, AWS, Google Cloud, Vercel & Netlify ⚡ Performance Optimization, Legacy Modernization & Clean Architecture ## 💻 Technical Skills ### 🎨 Frontend React • Next.js • Vue • Angular • Svelte • TypeScript • JavaScript • HTML5 • CSS3 • Tailwind CSS • Bootstrap • Material UI • shadcn/ui ### ⚙️ Backend C# • .NET Core • ASP.NET Core • Web API • Node.js • Express • NestJS • Python • Django • FastAPI • Flask • PHP • Laravel • Java Spring Boot • Go ### 📱 Mobile React Native • Flutter • .NET MAUI • Kotlin • Swift • SwiftUI • Ionic • Capacitor ### 🗄️ Databases SQL Server • PostgreSQL • MySQL • MongoDB • SQLite • Redis • Firebase • Supabase • Prisma ORM ### ☁️ Cloud & DevOps Azure • AWS • Google Cloud • Docker • Kubernetes • GitHub Actions • GitLab CI/CD • Jenkins • Terraform • Linux • Nginx ### 🤖 AI & Automation OpenAI GPT • Claude AI • LangChain • LangGraph • RAG • AI Agents • MCP • Stable Diffusion • ComfyUI • Pinecone • Weaviate • ChromaDB ### 🔌 APIs & Integrations REST • GraphQL • WebSockets • gRPC • OAuth • JWT • Stripe • PayPal • Square • Twilio • Firebase • Supabase • OpenAI API • Claude API • ElevenLabs ### 🛠️ Tools Git • GitHub • GitLab • Bitbucket • Postman • Jest • Playwright • Cypress • WordPress • Shopify • WooCommerce ## ⭐ Why Choose Me? ✅ Senior Full-Stack Engineer ✅ Web, Mobile & AI Expertise ✅ Clean, Scalable & Maintainable Code ✅ Cloud-Native & Enterprise Architecture ✅ Fast Communication & Reliable Delivery ✅ Long-Term Technical Partner 📩 Whether you need a SaaS platform, AI application, enterprise software, cloud infrastructure, or a mobile app, I'm ready to turn your ideas into high-quality, scalable software.
3.2
3.2
100%
Ogijo Ikorodu, Nigeria
$30 USD per hour
👋 About Me I'm a versatile Web and Mobile App and Game Developer specializing in building modern, scalable, and user-centric digital products. With strong expertise across front-end, back-end, and mobile technologies, I delivers solutions that are both functional and thoughtfully designed. I work reflects a commitment to clean architecture, performance optimization, and seamless user experiences. In addition to software development, I also have experience in AutoCAD and 3D design and modeling using tools such as SolidWorks and 3ds Max, allowing me to contribute to projects that require both technical development and visual design expertise. 🛠️ Skills & Expertise • 🌐 Web Development • 🎮 Game Design, Development • 📱 Mobile App Development • 🧱 @ 2D/3D Design • 💻 Desktop Application • 🏢Architectural Design
3.1
3.1
80%
RAWALPINDI, Pakistan
$10 USD per hour
I am a hard worker and enjoy working at all critical conditions. If hired by you I will be responsible to complete the task within the stipulated time frame and with utmost confidence. Outsource me for your project and I promise to bring in the best output.
A Linux specialist is a systems engineer who installs, configures, secures, and maintains Linux-based servers, workstations, and infrastructure across distributions such as Ubuntu, Red Hat, Debian, and CentOS. Hiring a freelance Linux specialist gives you on-demand access to administrators who can stabilize production environments, harden security, automate operations, and resolve kernel-level issues without the overhead of a full-time engineer.
Linux specialists handle the full lifecycle of a Linux environment, from bare-metal provisioning to long-term maintenance. They are responsible for keeping servers running reliably under production load, applying security patches, tuning performance, and scripting repetitive tasks. The work spans system administration, DevOps engineering, cloud infrastructure, and network services.
Common deliverables from a freelance Linux administrator include:
A capable Linux engineer is fluent across multiple distributions because production stacks rarely standardize on one. Enterprise environments lean on Red Hat Enterprise Linux and its rebuilds. Web hosting and SaaS infrastructure typically run Ubuntu LTS or Debian. Embedded and IoT projects often use Yocto, Buildroot, or Alpine Linux. Hardened workloads use SELinux-enforcing RHEL derivatives, while container hosts may run Flatcar or Bottlerocket.
Freelance Linux experts also handle virtualization layers including KVM, Proxmox VE, VMware ESXi, and Xen, as well as cloud-native deployments on AWS, GCP, Azure, and OpenStack.
Linux runs the majority of internet infrastructure, so demand for Linux administrators spans nearly every technology-driven sector:
Strong Linux candidates demonstrate hands-on production experience, not just classroom knowledge. Look for verifiable signals across credentials, portfolio, and technical depth.
Useful interview questions to ask shortlisted candidates:
Freelancer.com gives you access to a global network of Linux administrators, DevOps engineers, and systems architects covering every major distribution and cloud provider. You can compare proposals from certified RHCEs, Kubernetes administrators, and senior sysadmins side by side, review verified ratings from past clients, and pick the freelancer whose experience matches your stack. Whether you need an emergency server recovery in the next few hours or a multi-month migration to Kubernetes, freelancers on Freelancer.com bid competitively and let you set your own budget. Milestone Payments hold funds securely until each phase of the work is approved, giving you control throughout the engagement.
Ready to stabilize, secure, or scale your infrastructure?
Hiring a Linux specialist is straightforward when your brief clearly describes your environment, the problem you need solved, and the access you can provide. The steps below walk through posting the project, comparing bids, and awarding the work to the right candidate.
The brief is the single biggest factor in the quality of bids you receive. A vague request gets generic proposals, while a specific brief filters for Linux administrators whose experience genuinely matches your stack. Head to the
Bids on Freelancer.com are short proposals, not just price quotes. Read each one carefully to see how the freelancer interprets your brief, what tools and approach they propose, and whether their suggested timeline is realistic. Strong Linux proposals reference specific commands, configurations, or methodologies appropriate to your environment.
Final selection combines proposal quality with profile evidence. For Linux work, look at consistency of past projects rather than a single standout case, because reliable systems administration is judged on patterns of clean delivery. Profile signals matter especially when you are granting root access to production servers.
A Linux specialist focuses on the operating system layer, including installation, configuration, security, and troubleshooting. A DevOps engineer builds on that foundation to automate deployments, manage CI/CD pipelines, and orchestrate infrastructure as code. Many freelancers combine both skill sets, which is useful if your project spans server administration and deployment automation.
Yes. Many Linux administrators on Freelancer.com take short emergency engagements such as recovering a crashed server, diagnosing kernel panics, restoring corrupted MySQL databases, or removing malware from a compromised host. Post the project with logs and error messages attached so freelancers can quote accurately.
Cloud platforms still run Linux underneath, and misconfigured EC2 instances, IAM roles, security groups, and systemd services cause most production incidents. A Linux specialist with cloud experience can right-size instances, harden AMIs, configure auto-scaling groups, and tune Linux for cloud workloads.
A targeted task such as configuring Nginx with SSL or setting up a backup script can be completed within a day. Server migrations, hardening reviews, or Kubernetes deployments typically run from one to several weeks depending on environment complexity. Set a realistic timeline in your brief and adjust based on freelancer feedback during bidding.
For most projects, an experienced freelance Linux administrator delivers faster and at a lower cost than an agency, with direct communication and no account management overhead. Agencies make sense only when you need a large team across multiple disciplines simultaneously. Freelancer.com lets you also assemble a small team of specialists if your scope grows.
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