Linux Developers Para Contratação
Países
Localização específica
Exames
Remuneração por Hora (Dólares)
Avaliação
On-line
Mostrando 506 resultados
Freelancers Patrocinados
-
Contratar arslanshahid386
arslanshahid386 arslanshahid386
$25 Dólares / hora
Python | PHP | Laravel | JavaScript | WordPressPakistan🚀 Turn Your Ideas Into Powerful Web Solutions Your business needs more than just code - it needs a fast, scalable, and result-driven web solution. I’m a Full-Stack Web Developer with 4+ years of experience, helping startups and businesses build modern, secure, and high-performance web applications. 💻 What I Do...🚀 Turn Your Ideas Into Powerful Web Solutions Your business needs more than just code - it needs a fast, scalable, and result-driven web solution. I’m a Full-Stack Web Developer with 4+ years of experience, helping startups and businesses build modern, secure, and high-performance web applications. 💻 What I Do Best ✅ Backend Development ✔ PHP, Laravel, Livewire, Node.js & Express.js ✔ REST APIs, SaaS platforms, CRM systems ✅ Frontend Development ✔ React.js, Next.js ✔ Responsive & user-friendly UI ✅ Python & AI Automation ✔ Python scripting & automation ✔ AI-powered workflows and integrations ✔ Web scraping & data extraction (BeautifulSoup, Selenium, APIs) ✔ Data processing & automation tools ✅ CMS & E-commerce ✔ WordPress (custom themes, plugins, speed optimization) ✔ Shopify (store setup, theme customization, payment gateways) 🛠️ Projects I’ve Worked On ✔ E-commerce stores ✔ SaaS & subscription platforms ✔ CRM & admin dashboards ✔ Real-time apps (live chat, notifications) ✔ Automation tools & data scraping systems ✨ Why Work With Me ✔ Clean & scalable code ✔ Clear communication ✔ On-time delivery ✔ Business-focused solutions ✔ Support even after project completion Whether you’re building from scratch or improving an existing system, I’ll help you create something reliable, efficient, and ready to grow. 📩 Let’s work together - message me and let’s build something great! menos -
Contratar anirudhat
I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI,...I build clean, functional solutions fast across the full stack. Specializing in: - Web: React, Next.js, Node.js, Python, PHP, Ruby on Rails, Golang, Laravel, Django, WordPress, Vue.js - Mobile: React Native, Flutter, Android (Kotlin), iOS (Swift), Dart - AI & Machine Learning: LLM integrations (Claude, OpenAI, Gemini), RAG pipelines, LangChain, vector databases, prompt engineering, chatbots, NLP, OCR, generative AI - APIs & Integrations: REST, GraphQL, payment gateways (Stripe, PayPal, Razorpay), Twilio, SendGrid, third-party services - Cloud & DevOps: AWS, Azure, Docker, Kubernetes, Jenkins, CI/CD, Nginx, Linux server administration, Cloudflare - E-commerce & CRM: WooCommerce, OpenCart, Magento, Odoo, Prestashop, Point of Sale systems - Databases: MySQL, PostgreSQL, MongoDB, MariaDB, Elasticsearch, SQLite, Redis, Microsoft SQL Server - Trading & Finance: MetaTrader 4/5, MQL4/5, Pine Script, NinjaTrader, OpenClaw, backtesting, trading bots - Data & Automation: Excel/Google Sheets automation, dashboards, data analysis, workflow automation I focus on understanding your requirements clearly, delivering working code, and communicating progress throughout. menos -
Contratar iosifpeterfi
iosifpeterfi iosifpeterfi
$64 Dólares / hora
Systems Architect, Software Engineer, DeveloperGermanySenior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are...Senior Systems & Security Engineer with 15+ years in enterprise-grade IT. I design, harden, and operate high-availability infrastructure, and I streamline delivery with automation and clean processes. My focus: reliability, security, and clear documentation—so changes are low-risk and handovers are effortless. Strengths: Infrastructure architecture & operations (Linux/Windows, virtualization, networking) Security hardening, identity & access, monitoring/observability Automation & DevOps practices (CI/CD, config management, IaC) Migrations and upgrades with minimal downtime Concise runbooks, risk-aware planning, and stakeholder-friendly communication Certifications: CompTIA Security+, Microsoft MCSE/MCSA/MCITP Languages: English (C2), German (C1), native Romanian Location: Germany • NDA-friendly • Reliable and responsive menos -
Contratar extreamcode
Please visit my full portfolio: https://divulgetechnologies.com/ **Welcome to my profile!** **"30-Day Guarantee with Full Support Coverage After Project Completion!"** I’m a full-stack developer with 15+ years of experience delivering **web, mobile, and scalable digital solutions**. I provide end-to-end development,...Please visit my full portfolio: https://divulgetechnologies.com/ **Welcome to my profile!** **"30-Day Guarantee with Full Support Coverage After Project Completion!"** I’m a full-stack developer with 15+ years of experience delivering **web, mobile, and scalable digital solutions**. I provide end-to-end development, from idea to deployment and optimization. ### **Core Expertise** • Website & Web App Development (Custom + CMS) • Mobile App Development (Flutter – Android/iOS) • Backend Development (PHP, MySQL, Python) • AI / ChatGPT Integrations • API Development & Third-Party Integrations • Website Security & Speed Optimization • Analytics & Conversion Tracking ### **Tech Stack** • LAMP, MERN, Python • React JS, Bootstrap, Tailwind • HTML5, CSS3, JavaScript, jQuery • CakePHP ### **Mobile Development** • Flutter cross-platform apps • API-driven mobile solutions • MVP development for startups ### **E-commerce** • Shopify, WooCommerce, Magento • OpenCart, PrestaShop, CS-Cart, WHMCS • Amazon, eBay integrations • Custom checkout, payment gateways ### **CMS Platforms** • WordPress, Webflow, Wix, Squarespace • Framer, Base44, Loveable,odoo ### **API Integrations** • REST APIs (custom & third-party) • PayPal, Stripe, WhatsApp, Twilio • Google, Facebook, YouTube APIs ### **SEO & Marketing** • Technical SEO optimization • Google/Facebook/Instagram Ads • Analytics implementation ### **Content & Creative** • Website content & landing page copy • Article/blog writing • Basic graphic design & AI image generation ### **What You Get** • Clean, responsive, high-performance solutions • Scalable architecture & secure systems • Business-focused development approach • 1-month free support after delivery I focus on **quality, performance, and long-term reliability**. Let’s build something impactful 🚀 menos -
Contratar engkarimismail
engkarimismail engkarimismail
$50 Dólares / hora
✅Senior Network & System Engineer | Security|VOIP✅Malaysia✅ About Me I am an experienced IT professional with expertise in server administration, networking, virtualization, and security. My skill set spans managing server operating systems, configuring directory services, implementing DNS/DHCP solutions, and deploying virtualization platforms. I have a strong background in...✅ About Me I am an experienced IT professional with expertise in server administration, networking, virtualization, and security. My skill set spans managing server operating systems, configuring directory services, implementing DNS/DHCP solutions, and deploying virtualization platforms. I have a strong background in firewalls, scripting, containerization, and database management. Additionally, I specialize in mail servers, backup systems, and cloud technologies. With advanced networking skills, including Cisco routing, VLAN management, VoIP/IP telephony, and penetration testing, I am well-equipped to handle complex IT infrastructures. I am dedicated to delivering reliable solutions, ensuring data integrity, and enhancing system performance. ✅Send me now 24/7 Availability Unlimited Revisions Fast Response ✅ Server Operating Systems Windows Server (2003 to 2024) | Ubuntu | CentOS | Debian | RHEL ✅ Directory Services Active Directory | OpenLDAP ✅ DNS and DHCP Windows Server DNS | DHCP | Linux DNS | DHCP ✅ Virtualization Microsoft Hyper-V | VMware ESXi | vCenter | Proxmox VE ✅ File Servers IIS FTP | proftpd | FileZilla | FTP Server | Samba ✅ Web Servers Apache | NGINX | Microsoft IIS ✅ Scripting and Automation PowerShell scripting | Bash scripting ✅ Containers Docker | Windows Subsystem for Linux (WSL) ✅ Backup Systems Veeam Backup | Iperius Backup | UrBackup ✅ Mail Servers Mailcow | Microsoft Exchange (2000–2019) | MailWizz | Postfix | EXIM ✅ Database Servers MySQL | PostgreSQL | MariaDB ✅ Firewalls and Security MikroTik | PFSense | Cisco Firewalls ✅ Networking Skills Cisco Routing and Switching | VLANS | OSPF | VoIP and IP Telephony | Network Penetration Testing Access Control Lists (ACLs) Security (MITM Attack Mitigation) ✅ Recovery Services Password recovery for accounts and routers | Disaster recovery planning ✅ VOIP Service Freepbx | freeswitch | CME | IP TELEPHONY | 3CX SYSTEMS ✅ Cloud Service AWS, DigitalOcean, Hetzner, Azure, Google Cloud Platform, IBM Cloud, Oracle Cloud, Alibaba Cloud, Contabo, Seva menos -
Contratar farooqtahir2013
farooqtahir2013 farooqtahir2013
$50 Dólares / hora
✅ Network|System|VoIP|Cloud|DevOps|Security ExpertPakistanI am Network, Cybersecutiy, VoIP and System Engineer with over 10 years of professional experience. I have a demonstrated history of working in the field information technology and services industry. I have worked with both small and enterprise-sized companies to plan, design and implement the Network...I am Network, Cybersecutiy, VoIP and System Engineer with over 10 years of professional experience. I have a demonstrated history of working in the field information technology and services industry. I have worked with both small and enterprise-sized companies to plan, design and implement the Network infrastructure. I have worked with a wide verity of vendors such as Cisco, VMware, IBM, Mikrotik, Ubiquiti, Lenovo, Fortinet, Palo Alto, Checkpoint, Pfsense and Microsoft etc. I make sure to design and recommend things based on best practices. I possess the following expertise: ✅Network administration (Routing, Switching, VPNs). ✅VOIP (FreePBX, 3CX, Vodia, Asterisk and Cisco CUCM,CME ). ✅Wireless (Cisco, Ubiquiti, Aerohive, TPlink, Mikrotik). ✅Security (Cisco ASA, Fortinet , Palo Alto, Checkpoint, Sonicwall, PFsense, opnsense). ✅Virtualization (VMware, Microsoft HyperV, Proxmox). ✅System administration (Microsoft and Linux servers.) ✅Cloud computing, dedicated servers and VPS (OVH, Google, AWS, Digital ocean etc) Looking forward to working with you. Why Choose Me? ✅24 hours availability ✅Quick response ✅100% Project Delivery menos -
Contratar NoorUlHudaXZT
NoorUlHudaXZT NoorUlHudaXZT
$45 Dólares / hora
⭕ Full Stack Developer ⭕ DevOps & Cloud ArchitectPakistan⚡ Your One-Stop Tech Partner for Full Stack Development, WordPress Design & Cloud Export Hello, I'm Noor, A highly skilled Full Stack Developer and Cloud Architect with a DevOps mindset, passionate about building modern, secure, and high-performing web applications. With over 8 years of experience, I provide...⚡ Your One-Stop Tech Partner for Full Stack Development, WordPress Design & Cloud Export Hello, I'm Noor, A highly skilled Full Stack Developer and Cloud Architect with a DevOps mindset, passionate about building modern, secure, and high-performing web applications. With over 8 years of experience, I provide end-to-end solutions from writing clean frontend code to deploying scalable infrastructure in the cloud. Whether you're a startup looking for an MVP, a business scaling operations, or a team in need of DevOps automation, I'm here to help. ✅ Full Stack Web Development: - Frontend: React.js, Vue.js, Next.js, Nuxt.js TailwindCSS, Bootstrap, HTML5, CSS3 - Backend: PHP, Laravel, Node.js, Express.js, REST APIs, WebSockets - Databases: MySQL, PostgreSQL, MongoDB, Redis ✅ WordPress Development: - Custom themes & plugin development - Page builders: Elementor, WPBakery - WooCommerce solutions - Speed, SEO & mobile-first optimization ✅ DevOps & Cloud: - AWS: EC2, S3, RDS, CloudFront, Lambda, IAM, VPC - CI/CD: GitHub Actions, GitLab CI/CD - Infrastructure as Code: Terraform, CloudFormation - Containers & Orchestration: Docker, ECS, EKS - Monitoring & Logs: CloudWatch, Prometheus, Grafana - Backup, HA, and Disaster Recovery strategies ✅ Security Best Practices: - Secure APIs (OAuth2, JWT), SSL setup - IAM, firewall configuration, S3 encryption - Secrets management (AWS Secrets Manager, Vault) - DDoS protection, WAF setup ⚡ Highlights & Achievements: - Migrated high-traffic site to AWS with zero downtime - Built a real-time dashboard using WebSockets for logistics firm - Secured a FinTech platform through full-stack vulnerability audit - Developed a responsive WooCommerce store with 95+ Lighthouse score - Automated cloud infrastructure with Terraform for a SaaS product ⚡ Why Hire Me? ✨ Deep expertise in clean code + scalable infrastructure ✨ Clear communication & full transparency ✨ Dedicated to client success with on-time delivery ✨ Long-term, reliable, tech-savvy partner Let’s turn your vision into a fast, reliable, and secure digital product that’s built to scale. Looking forward to working with you! Best regards, Noor Full Stack Developer | DevOps Engineer | WordPress Designer #FullStackDeveloper #WordPressDesigner #DevOpsEngineer #CloudSolutionsArchitect #AWSExpert #LaravelDeveloper #CI_CD #Docker #Terraform #SecurityExpert #InfrastructureAsCode #CloudSecurity #WebsitePerformance #FreelancerDeveloper #CustomWebApps #CloudMigration #SecureWebDevelopment menos -
Contratar Ahmedi89
Hi I'm Ahmed, I'm Redhat certified administrator. I have more than 8 years of experience in Linux Systems, VMware (Virtualization). Web applications, databases. Security, Deployment, Backup and lot of skills. let's have a quick chat. Looking forward working with you.Hi I'm Ahmed, I'm Redhat certified administrator. I have more than 8 years of experience in Linux Systems, VMware (Virtualization). Web applications, databases. Security, Deployment, Backup and lot of skills. let's have a quick chat. Looking forward working with you. menos -
Contratar touhidecevw
touhidecevw touhidecevw
$60 Dólares / hora
Network & System Specialist|CCNP|Fortinet|RHCE|CEHBangladesh✅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. menos -
Contratar sahilcomputers39
sahilcomputers39 sahilcomputers39
$20 Dólares / hora
CISA | Cloud Security Expert | AWS DevOpsIndiaCertified AWS Architect & DevOps Engineer 15+ years of experience in designing, implementing, and optimizing cloud-based solutions with a strong focus on automation, scalability, and reliability. Key Highlights: • Expertise in planning and building custom AWS environments tailored to customer needs, ensuring ...Certified AWS Architect & DevOps Engineer 15+ years of experience in designing, implementing, and optimizing cloud-based solutions with a strong focus on automation, scalability, and reliability. Key Highlights: • Expertise in planning and building custom AWS environments tailored to customer needs, ensuring seamless integration and performance. • Skilled in leveraging AWS best practices to deliver secure, scalable, and cost-effective solutions. • Specialized in automation, containerization, and rapid deployments using Terraform, ECS, EKS, Kubernetes, Argo CD, AWS CodePipeline, and Jenkins pipelines. • Experienced in multi-cloud environments, including AWS, Google Cloud Platform, Microsoft Azure, Digital Ocean, and GoDaddy. • Adept at collaborating with customers to address issues, provide solutions, and ensure satisfaction. Core Competencies: • CI/CD Pipelines: Expertise in Jenkins, Argo CD, AWS CodePipeline, GitLab CI/CD, and Bitbucket Pipelines for continuous integration and deployment. • Version Control: Proficient in Git, Bitbucket, GitHub, and AWS CodeCommit. • Infrastructure as Code (IaC): Skilled in Terraform for automating infrastructure provisioning. • Containerization & Orchestration: Hands-on experience with Docker, Kubernetes, and AWS EKS for containerized application deployment and management. • Monitoring & Alerting: Proficient in Nagios, Datadog, and PagerDuty. • Web Servers: Expertise in Nginx, Apache, httpd, Wildfly, and Tomcat. • Databases: Strong knowledge of MySQL/MariaDB and MongoDB. • Email Services: Experience with Postfix, Amazon SES, and Sendmail. Previous Roles & Responsibilities: • Led system deployment, configuration, and optimization to ensure high availability and performance. • Collaborated with developers and project managers to streamline deployments and improve delivery timelines. • Acted as the single point of contact for IT and support-related incidents, ensuring quick resolution. • Performed advanced Linux debugging and server health monitoring to maintain system stability. • Optimized internal infrastructure to enhance efficiency and reduce costs. Specialized in Multi-Cloud Environments: • AWS: Deep expertise in EC2, S3, RDS, Lambda, CloudFormation, EKS, CodePipeline, and more. • Google Cloud Platform (GCP): Experience in deploying and managing workloads. • Microsoft Azure: Familiarity with Azure services for cloud-based solutions. • Digital Ocean & Linode: Hands-on experience with smaller cloud providers for cost-effective solutions. Additional Skills: • Strong focus on security and compliance, ensuring adherence to industry standards. • Experience in disaster recovery planning and backup strategies for business continuity. • Skilled in cost optimization for cloud resources, reducing expenses while maintaining performance. • Passionate about mentoring and knowledge sharing, helping teams adopt DevOps practices effectively. menos
