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farooqtahir2013 farooqtahir2013
USD / hour ✅ Network|System|VoIP|Cloud|DevOps|Security ExpertPakistan50 USD / hourI 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 DeliveryHire farooqtahir2013
64 EUR / hourSenior 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 responsiveHire iosifpeterfi
60 USD / hour✅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.Hire touhidecevw
99 USD / hourSoftware Engineer | Cybersecurity Specialist | Network Security Engineer | Embedded Systems Developer | Medical Coder I am a versatile professional with a degree in Software Engineering and Information Systems and over 5 years of experience in software development, embedded systems, cybersecurity, network security, and medical coding. With a strong academic background and hands-on expertise, I deliver high-quality solutions across various domains. Services Offered : ✔ Software Development Full-stack web development Desktop applications API integrations and automation scripts ✔ Embedded Systems Design Development of IoT systems Hardware-software integration Microcontroller programming ✔ Cybersecurity Solutions Threat analysis Vulnerability assessments Penetration testing Security architecture design ✔ Network Security Network configuration Troubleshooting and optimization using Cisco technologies ✔ Medical Coding Accurate ICD-10 medical coding Compliance audits for healthcare organizations ✔ Technical Writing Deliverables : Custom software applications Embedded IoT solutions Secure and optimized network architectures Comprehensive cybersecurity audit reports Accurate and compliant medical coding records Training modules and documentation Technical Proficiencies : ✔ Programming Languages: Python, Java, C#, JavaScript, C, C++ ✔ Embedded Systems Tools: Arduino IDE, PlatformIO, Keil uVision, Microchip MPLAB X ✔ Microcontrollers: Arduino, ESP8266/ESP32, STM32, Raspberry Pi ✔ IoT Protocols: MQTT, HTTP, WebSocket, Zigbee ✔ Tools & Technologies: Docker, Git, Jenkins, SQL, MySQL, Wireshark ✔ Cybersecurity Frameworks: NIST, ISO 27001, OWASP ✔ Networking Tools: Cisco Packet Tracer, GNS3 ✔ Medical Coding Software: 3M CodeFinder, TruCode Encoder Language & Communication : I am highly proficient in English, Arabic with excellent written and verbal communication skills. I excel at delivering clear and concise documentation, ensuring seamless collaboration, and tailoring solutions to meet client needs. ? Let’s work together to bring your projects to life! ?Hire noursherif030
25 USD / hourRashid Tech Solutions is a systems-focused engineering and development practice with over 5 years of hands-on experience delivering reliable, production-ready solutions across software, cloud, automation, and embedded systems. We specialize in projects where multiple technologies must work together seamlessly — software with hardware, cloud with automation, and logic with real-world operational constraints. Our work is driven by solid architecture, clean implementation, and solutions designed for long-term use, stability, and growth. 🔧 Core Capabilities Systems & Full-Stack Development End-to-end design and development of web platforms, backend services, APIs, dashboards, and mobile applications, built for scalability, security, and maintainability. Cloud, DevOps & Infrastructure Architecture and operations across AWS, Azure, and Google Cloud, including CI/CD pipelines, deployments, monitoring, performance optimization, and production hardening. Automation & Integrations Custom automation, workflow optimization, system integrations, bots, and backend processes to reduce manual work and improve operational reliability. Embedded Systems & Industrial Automation Development and integration of embedded systems, IoT devices, electronics, PCBs, PLCs, SCADA, and hardware–software interfaces for industrial and automation use cases. AI & Data-Driven Features Practical AI and machine-learning integrations such as computer vision, OCR, analytics, and intelligent system enhancements — applied where they deliver real, measurable value. Specialized & Custom Solutions Blockchain systems, trading tools, telephony platforms, and other domain-specific solutions when projects require deeper technical customization. 👥 Team & Delivery Model For larger or time-critical projects, I work with a small, trusted technical team, while personally managing and reviewing all work. This ensures clear communication, consistent quality, and a single point of accountability for the client. 🤝 Post-Delivery Support Delivery does not end at handover. We provide clear documentation, support, fixes, and ongoing assistance when required, ensuring systems remain stable, understandable, and easy to maintain over time. Our approach is reflected in consistent positive feedback from previous clients, who value technical ownership, clear communication, and dependable delivery. If you’re looking for a technical partner who thinks long-term and takes responsibility beyond launch, Rashid Tech Solutions is ready to support your project.Hire rashidamjad
20 USD / hourWith over 5 years of hands-on experience, we are a seasoned full-stack development team,Leveraging a diverse team of certified experts proficient in nearly every IT skill imaginable, we offer a wide range of IT solutions to cater to all your digital needs. Web Development: Experts in HTML, CSS, WordPress, WIX, PHP, JavaScript (MEAN+MERN), React.js, Angular, and more. We excel in CMS, RESTful APIs, and cloud technologies. Mobile App Development: Proficient in Flutter, Android (Kotlin/Java), and iOS (Swift/Swift UI/Obj-C). We handle NFC, geolocation, and payment integration with ease. Database Development: Skilled in both SQL (Teradata, Oracle, MSSQL, MySQL) and NoSQL (MongoDB, Cassandra, Hive). We utilise Metabases for powerful insights. Desktop Programming: Versed in Java, Swift, JavaScript, Python, C#, and more for desktop solutions. Blockchain: Our forte includes crypto exchanges, Dapp development, and ICOs on Ethereum, Solana, Polygon, and more. Cloud & DevOps: We manage AWS, Azure, Google Cloud, and employ DevOps tools for seamless deployments. AI & Machine Learning: Experts in Computer Vision, OCR, Machine Learning, and more, leveraging Google Cloud Platform, OpenCV, TensorFlow, and AI architectures. Game Development: We create captivating games using WebGL, HTML5, Unity3D, 3ds Max, and Unreal Engine. E-commerce: Crafting E-commerce Websites, mastering WordPress WooCommerce, and streamlining payment integration. Telephony: Proficient with Twilio, VoIP, SIP, Asterisk, FreePbx, and Free Switch for call center solutions. Trading Solutions: We excel in Sierra Chart, Pine Script,, and various trading APIs. Hardware & Electronics: Skilled in Arduino, Raspberry Pi, and ESP32, with expertise in PLC and SCADA systems for automation and control solutions.Hire RashidAmjad1
engkarimismail engkarimismail
USD / hour ✅Senior Network & System Engineer | Security|VOIP✅Malaysia50 USD / hour✅ 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, SevaHire engkarimismail
30 INR / hourExtensive Hands on Experience in Software Testing of Web Applications and Mobile Applications, Both Frontend and Backend Testing, Hands on with API testing, Android IOS Apps, Hybrid Applications, Spreading Across different domains. With nearly a decade in Quality Assurance, I have honed my expertise across API, mobile, and web application testing, emphasizing usability and user experience. My journey has evolved from hands-on test execution to leading QA teams, ensuring the delivery of high-quality software products. Recent Achievements: Revenue Growth Support: Collaborated with Product and Business teams to identify technical enhancements faster GTM, contributing to significant revenue increases and efficiency in release. UX Improvements: Led initiatives to refine user interfaces, resulting in improved user retention and positive feedback. Team Leadership: Managed a team of QA professionals, overseeing project timelines, and ensuring adherence to quality standards. Recently Launched one print price pro App on play-store. https://play.google.com/store/apps/details?id=tech.anubias.printpricepro&hl=en-US&pli=1Hire surbhit39
60 USD / hourTop 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Get started by clicking on "Hire Me"Hire RafimKs
60 EUR / hourAs a web developer with over 15 years experience in a variety of programming languages and frameworks, I am confident in my ability to deliver exceptional results for my clients. My skillset includes PHP, C#, SQL JavaScript, HTML and CSS. I have experience working with frameworks such as Laravel, .net and jQuery. I am passionate about staying up-to-date with the latest technologies and am constantly learning new skills to improve my craft. In addition to my technical expertise, I am a proactive and reliable team player with excellent communication skills. I am able to work efficiently and effectively to meet tight deadlines, and I always strive to exceed the expectations of my clients. I am confident in my ability to deliver high-quality results. Please don't hesitate to reach out if you have any questions or would like to discuss potential collaborations. I am excited to bring my skills and experience to your project.Hire kazaa
35 EUR / hourI’m a senior software developer with 15+ years of extensive experience in Web/Mobile/Desktop Application and AI Solution Development by using C, C++, C#, Java, Python, Rust, Go, Perl, Ruby, JavaScript Stacks, PHP, Visual Basic, Delphi and so on. - Highly skilled and motivated developer with 15+ years of experience in software development and a strong background in computer science. - Strong problem-solving skills and ability to work in the complex environments. - Proficient in developing and maintaining complex software systems, debugging and troubleshooting, and optimizing code for performance. As a dedicated software engineer with a proven track record of successfully completing diverse projects across various domains, my expertise spans multiple programming languages and tools, enabling me to adapt to different project requirements effectively. I am passionate about leveraging my skills to deliver innovative solutions that meet client needs. I welcome the opportunity to collaborate with you, discussing your project's unique requirements. Together, we can brainstorm creative ideas and methodologies to ensure the successful completion of your project. Let’s transform your vision into reality!Hire raphael602
55 EUR / hourI’m a digital consultant and solutions architect focused on designing secure, scalable, and connected systems that solve real business problems. I work closely with clients to understand their objectives, define priorities, and design clear, realistic roadmaps. In this role, I act as a strategic advisor and technical partner, ensuring that business decisions translate into robust and sustainable technical solutions. From a technical standpoint, I design end-to-end architectures covering infrastructure, security, identity, integrations, and automation. I have hands-on experience with Cisco ISE and Cisco Meraki, designing secure access models, authentication flows, and enterprise network integrations. I also bring strong DevOps and platform experience, including infrastructure design, deployment pipelines, and system reliability. While my primary role is architecture and consulting, I maintain a solid software engineering background, with hands-on experience in technologies such as Node.js, Laravel, and modern frontend frameworks. This allows me to validate architectural decisions, collaborate effectively with development teams, and ensure that solutions are technically sound and buildable. This hybrid approach reduces friction between strategy and execution, shortens delivery cycles, and delivers solutions that work in real environments not just on diagrams.Hire Rapha
30 EUR / hourI’m a web designer and developer with over 15 years of experience building, fixing, and improving websites across many industries. Over the years, I’ve worked on everything from simple landing pages to complex, custom-built platforms, which gives me the flexibility to handle a wide range of projects without guesswork. I work extensively with WordPress and Elementor, and I’m comfortable across platforms like Shopify, Webflow, Wix, and other CMS tools. My core stack includes HTML, CSS, PHP, JavaScript, and jQuery, so I can go beyond templates and deliver custom solutions when needed. On the design side, I use Photoshop and modern UI practices to create clean, practical designs that are built to perform. A big part of my work involves troubleshooting and repair. If a website is broken, slow, or behaving unpredictably, I can step in, identify the root cause, and fix it properly. I also handle website security, including malware and virus removal, cleaning hacked sites, and resolving issues with websites flagged by browsers or search engines. Speed and performance matter, so I regularly optimize websites that load slowly. This includes improving load times, reducing unnecessary scripts, optimizing assets, and making sure the site runs smoothly across devices. I also focus on onsite SEO, structuring websites so they are search-friendly from the ground up. This includes proper HTML structure, meta data setup, page speed improvements, schema implementation, and ensuring best practices that help improve visibility in search engines. I also handle website migrations between different platforms and hosting environments, including cPanel and Linux VPS servers, making sure everything transfers correctly with little to no downtime. On the marketing side, I build landing pages and automation systems using tools like GoHighLevel, Unbounce, Mailchimp, Klaviyo, and similar platforms. This helps turn traffic into leads and keeps systems running efficiently in the background. With a strong technical foundation and years of hands-on experience, I can take on both straightforward tasks and more complex challenges. Whether you need a site built, fixed, secured, optimized for search, or improved overall, I can step in and get it done. If you need someone who can handle the full scope of web work without constant back and forth, feel free to reach out. Let’s get your project moving.Hire raphaelokekeze
40 EUR / hourI’m Raphael Heide, a seasoned full-stack developer, data analyst, and author passionate about empowering others through technology. With over 15 years of experience crafting innovative web solutions like CinemaPress and Soulmate.gay, I specialize in building professional, responsive WordPress websites that help businesses and individuals shine online. My books, including Build a WordPress Website From Scratch (2025 edition), guide beginners and intermediates to create stunning, no-code websites using WordPress 6.4 and the Gutenberg editor, making web development accessible to all. I have a bachelor's degree in Product Design and Information Technology. As a freelancer, I’m dedicated to delivering tailored, high-quality websites, from dynamic blogs to e-commerce platforms, with a client-first approach. My work blends technical expertise with creativity, ensuring every project is functional, visually appealing, and user-friendly. Beyond coding, I’ve worked with communities in developing countries, reflecting my commitment to meaningful impact. Let’s collaborate to bring your vision to life! Contact me to discuss your next WordPress project or explore my books for your own website-building journey.Hire RaphaelHeide"\t\t\t\t"
18 EUR / hourtenho experiencia com pacote office. conhecimento básico em CSS e HTML. inglês básico/intermediário. experiência com escrita e tradução para portuguêsHire RaphaelRLoopes
12 EUR / hourI am Raphael Wesonga, an enthusiastic beginner looking for remote work opportunities. I may not have formal experience yet, but I bring a strong willingness to learn, a positive attitude, and dedication to doing tasks correctly. I am open to training and committed to improving every day.Hire raphaelw24
15 EUR / hourHello, my name is Raphael and I'm a Computer Engineer currently working as a Software Developer consultant. Previously I have worked in the cloud industry during two years at Amazon Web Services as an Intern assuming different roles such as Solutions Architect, DevOps Engineer and Software Developer. Currently I'm working closely with the latest AI technologies as a Full Stack and follow creating side projects as is, I'm seeking interesting projects to freelance.Hire RaphaMarchetti
20 EUR / hourOlá, meu nome é Raphael também conhecido como Pai da Diane, sou especialista em vendas através da internet, trabalho na área desde 2016. Contratando os meus serviços você vai contratar uma agência de marketing completa, hoje nossa equipe conta com estrategistas digitais, designers, especialistas em vendas através da internet e suporte 24hrs. No meu perfil você pode ver alguns dos serviços que já executamos.Hire raphaelmartinsa
raphaelvipassana raphaelvipassana
EUR / hour Email Marketing Specialist | Klaviyo CertifiedIndonesia20 EUR / hourHello, I'm Raphael. 👋 I’m an Email Marketing Specialist focused on creating engaging email designs, high-converting sign-up forms, and effective automation flows. I help brands build better relationships with their audience through well-structured campaigns, targeted segmentation, and personalized email experiences. I have earned Klaviyo Practitioner, Deliverability, and Digital Marketing Certifications, which demonstrate my knowledge of email marketing strategy, automation, segmentation, and deliverability best practices. Using tools like Klaviyo and Figma, I design and build email marketing systems tailored to the needs and goals of each business. 🔧What I Do? - Design high-converting and visually appealing sign-up forms - Build and optimize email automation flows - Create engaging and well-structured email campaigns - Develop targeted audience segmentation for better personalization - Conduct A/B testing to improve performance and results 🤝Why Work With Me? ✔️ Detail-Oriented ✔️ Creative Thinker ✔️ Reliable & Consistent ✔️ Goal-Driven ✔️ Open to Feedback Let’s turn your email into revenue! Send me a message, and let’s get started 💪Hire raphaelvipassana
28 USD / hourAre you seeking a FULL STACK developer or technology consultant? With an extensive professional tenure of over 7 years in the field of website development and mobile app development, I bring a wealth of expertise to the table. My specialization lies in working with WordPress, excelling in plugin development, PHP (including custom development and frameworks), MySQL, VUE.JS, REACT, and ANGULAR, PSD designs into impeccable WordPress themes, I ensure seamless cross-browser compatibility, meticulous W3C validation, and an unwavering focus on SEO-ready websites. As a freelancer, I am committed to delivering exceptional results and exceeding client expectations through my comprehensive skill set and steadfast dedication to excellence. I am inviting you to schedule a 15-minute call with me so that I would be able to demonstrate some of my extraordinary work with you with the best assistance regarding your project.Hire muhammadali33345
