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Showing 134 results
  • Hire     iemumair
Hire     iemumair

    iemumair iemumair

    Pakistan $25 USD / hour
    Network and System Engineer
    Pakistan
    6.3
    193 reviews 193 reviews $25 USD per hour
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking...
    A dynamic IT Engineer with 8 years plus experience of Systems and Networks. I have experience of End User Technical Support, Desktop Support, Network Design, Development, Operations, Maintenance, Routing & Switches, Firewalls and Load Balancer from the well-reputed organization. Working knowledge of major networking components & hardware components. Redesign and Re-engineering of existing networks for future growth. Configuring Network in a simulation environment such as Packet Tracer, GNS3, My expertise are given below ✅ Configuration of Cisco Firewalls, Routers & Switches ✅ Existing Network Connectivity Issues ✅ Expert in VPN (GRE, SSL, DMVPN, IPSec Site to Site). ✅ Routing Protocol (IPV4 and IPV6) ✅ Network Design, Troubleshooting in GNS3 & Cisco Packet Tracer ✅ Report Writing Guidance for Network ✅ Routing Protocols (Static and Dynamic) ✅ Technical Documentation & Report Writing ✅ Network Diagram using MS Visio *** Just A Trial Will Convince You. *** less
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  • Hire     amprosolutions
Hire     amprosolutions

    amprosolutions amprosolutions

    Pakistan $18 USD / hour
    IT & Networks | Web & App Development | E-Commerce
    Pakistan
    4.7
    20 reviews 20 reviews $18 USD per hour
    I am Amaan Malik, an experienced IT Consultant having over six years of successful and proven record in the IT industry. My portfolio and reviews here on freelancer prove the commitments with my valuable clients. I am certified by Juniper, PulseSecure, Fortinet, and other multi-national principles. Below is my...
    I am Amaan Malik, an experienced IT Consultant having over six years of successful and proven record in the IT industry. My portfolio and reviews here on freelancer prove the commitments with my valuable clients. I am certified by Juniper, PulseSecure, Fortinet, and other multi-national principles. Below is my expertise: • Computer Networks • Network Security • Cyber Security • Cloud Computing • Database Design • Virtualization • Wireless Networks • Programming Languages (Java, Python, C/C++) • Technical Writing • Technical Presentations • Web Scraping • Website Development (PHP, CSS, Laravel, WordPress, Wix) • E-commerce Development (Shopify, Woo-commerce, Opencart, Prestashop) • Mobile App Development (Flutter, firebase, react native) • Desktop App Development • Game Development (IOS, Android, Web) I have always satisfied my past clients with my work. That’s why all of them gave me a five-star rating which of course is a huge achievement for me. I always meet deadlines and never hesitate to make the best use of my skills and knowledge in order to complete a project successfully. So if you consider me perfect for your job, you can contact me anytime. Thank you for having a glance at my profile. less
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  • Hire     arfharwinder
Hire     arfharwinder

    arfharwinder arfharwinder

    India $25 USD / hour
    Malware Removal, WordPress, Site Migration Expert
    India
    6.4
    129 reviews 129 reviews $25 USD per hour
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 10 years, I have worked on 4000+ sites security (Cleaning from Malicious code...
    I offer services in Malware / Virus Removal, Ethical Hacking / Internet Security, WordPress Speed Optimization, Site Transfer, WP Development, Linux Server Administration & Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade. Over the last 10 years, I have worked on 4000+ sites security (Cleaning from Malicious code and hardening Security), 1000+ sites transfer, 200+ WordPress sites speed optimization (Delivered results as per Google PageSpeed Insights, GTmetrix) and 500+ SSL Install (HTTP to HTTPS migration). Service Description: 1. Malware / Virus Removal from Sites (Cleaning Hacked Sites) and Computers. 2. Website Security and Maintenance (Implementing future security measures and guiding how to maintain security for the future). 3. Site Transfer/Migrate to New Host / Domain (Any PHP based CMS or custom-coded site). 4. Optimize & Increasing the Speed of WordPress Sites (Popular platforms such as Google PageSpeed Insights, GTmetrix). 5. HTTP to HTTPS migration, SSL Install (WordPress based sites). 6. WordPress (Sites development & troubleshooting). 7. Zen Cart / Drupal / MODX / Moodle / Joomla Upgrade (Upgrade to latest stable version). 8. Server Administrator (Linux / Windows - managing servers). 9. Optimize & Increasing Speed of Windows Operating System Based Computers (Win 7, 8, 10). 10. Penetration Testing (Checking sites for security vulnerabilities). less
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  • Hire     delwaralam
Hire     delwaralam

    delwaralam delwaralam

    Bangladesh $40 USD / hour
    Cyber Security and Penetration Testing Expert
    Bangladesh
    4.9
    8 reviews 8 reviews $40 USD per hour
    I am a Cyber and information security expert. I invest my time and skills to help people protect their business from Cybercriminals. Specialties/ 10-years experience: Information Security and Assurance, Vulnerability Assessment, Cyber Security, Penetration Testing, IT security, Cyber Security Consultant, API Security,...
    I am a Cyber and information security expert. I invest my time and skills to help people protect their business from Cybercriminals. Specialties/ 10-years experience: Information Security and Assurance, Vulnerability Assessment, Cyber Security, Penetration Testing, IT security, Cyber Security Consultant, API Security, Mobile Application Security, Source Code Audit, Web Server Pen-testing. I started my journey in the information security domain in 2010. I have a team to collaborate with on different Cyber Security projects. My base programming skills are in PHP and Python. I am a highly-skilled framework of PHP especially Laravel, Codeigniter, and vastly experienced in Django. As a developer, I have both experienced in frontend and backend. I can manage Database MySql and MongoDB. I have worked as System Admin/ Network Administration so many years. less
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  • Hire     rifat0103
Hire     rifat0103

    rifat0103 rifat0103

    Bangladesh $15 USD / hour
    Network and Security Admin
    Bangladesh
    4.8
    54 reviews 54 reviews $15 USD per hour
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and...
    I am an expert network and security administrator and I have 10 year’s practical working and teaching experience in network and security also i am en expert in data entry jobs and excel Microsoft office. I am a CCNA instructor and I have CCNA, RHCE, RHCSA certifications. I have expertise in CISCO routing and switching, firewall, IPS, ISE, voice and wireless solution from my 10 years’ practical experience. I have also fluency in English and Hindi speaking. I am Expert in GNS3 and Packet Tracer. ===================================================================================== Technical Skills: Good understanding and knowledge of TCP/IP, OSI Layer. L3 technologies: RIP, EIGRP and OSPF and BGP in CISCO 800, 1900, 2900, 2800, 2800, ISR 4300, 4100, ASR 1000 series. L2 technologies: VLAN, VTP, STP, Trunking, HSRP, VRRP, SPAN, RSPAN, DHCP Snooping, Dynamic ARP Inspection, ARP ACL etc in 2900 series and L3 switches. NXOS and ACI: Configure and install CISCO nexus 9k and CISCO ACI solution like Bridge Domain, VRF, end point group tenant etc. Cisco ASA and Next Generation Firewall: ACL, NAT, Transparent Mode, Multiple context and Failover (Active/Active, Active/Standby) Site-to-Site VPN, Remote Access VPN and SSL VPN. Cisco Firepower IPS and Firepower Management Center (FMC): ACL, NAT, Intrusion policy, AVC, Malware & File Policy, Site-to-Site VPN, Remote Access VPN and SSL VPN etc. F5 Load Balancer and ASM: Installation and configure F5 BIG-IP Local Traffic Manager (LTM) load balancer and Application security manager. CISCO CUCM: Install and configure Cisco Unified Communication Manager 9.0 and 12.4. Mikrotik Router: OSPF, BGP, NAT, DHCP, L2TP, IPSEC, PPP, Firewall etc CISCO WEB and Email Security Appliance: Install and configure CISCO ESA and WSA So you are requested to first discuss the project and requirements and after being satisfied please awarded me with the work. And definitely work will be delivered in time and in best quality. Thanking You Kazi less
  • Hire rifat0103
  • Hire     sohelranaict07
Hire     sohelranaict07

    sohelranaict07 sohelranaict07

    Bangladesh $25 USD / hour
    Networks & Security Administrator
    Bangladesh
    3.8
    20 reviews 20 reviews $25 USD per hour
    Hello there, I am a CCNA/CCNP trainer and professional network & security expert having more than 12 years’ experience of working with multiple organizations like Bank, NGO, ISP and vendors. Following are the benchmarks I have which might be helpful for employer to get an overview and choose me to serve their...
    Hello there, I am a CCNA/CCNP trainer and professional network & security expert having more than 12 years’ experience of working with multiple organizations like Bank, NGO, ISP and vendors. Following are the benchmarks I have which might be helpful for employer to get an overview and choose me to serve their requirement. ✅ I have certification of CCNP (R&S), RHCSA, RHCSE and training on CCNP Sec, MTCNA, F5 ASM & LB, Linux System Security, Information Security and Cyber Forensic. ✅ I am a professional CCNA & CCNP (R&S) trainer and have simulated lot of projects in packet tracer and GNS3. ✅ During my job period I mostly worked to design and deploy network & security infrastructure of several companies. ✅ I have good knowledge and experience of working on devices of multiple OEM like Cisco, Juniper, Mikrotik, F5, Sophos, Fortinet, PfSense, SonicWall etc. ✅ I have expertise in Cisco ACI (Data Center Solution), Routing & switching, Firewall (FTD & ASA), wireless, collaboration, WSA, ESA, ISE, F5 Application Security Manager & Load Balancer, Mikrotik BW Manager etc. I will be glad if the above mentioned criteria makes you realize that I am able to meet your requirement then would like to request to have a brief discussion on your project and requirements first after that award me with the work order. I always try to keep my words given to employer and I believe it helps me a lot to deliver my work on time. Thanks with best regards, Rana less
  • Hire sohelranaict07
  • Hire     brettpa
Hire     brettpa

    brettpa brettpa

    United States $40 USD / hour
    Design & Algorithm & App ⭐  FullStack & Blockchain
    United States
    3.5
    1 review 1 review $40 USD per hour
    ⭐WELCOME!!!⭐ Thanks for your interesting. I have solid knowledge in programming and have 8+ years experience. Strong experience in Web/App development, Machine Learning, Blockchain, etc. My goal is to make sure you are satisfied with your project and it’s delivered on time and within your budget. AREAS OF...
    ⭐WELCOME!!!⭐ Thanks for your interesting. I have solid knowledge in programming and have 8+ years experience. Strong experience in Web/App development, Machine Learning, Blockchain, etc. My goal is to make sure you are satisfied with your project and it’s delivered on time and within your budget. AREAS OF EXPERTISE: ⭐Blockchain, Solidity, Smart Contact Web3 ⭐C/C++/C#/Python/Java/Matlab ⭐Web Development[MERN, Laravel, CI etc.] ⭐Image Processing/Data Processing ⭐OpenGL, Unity3D ⭐Algorithm ⭐⭐⭐DESIGN|ART MASTER⭐⭐⭐ Warm Regards less
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  • Hire     AhmadSameer
Hire     AhmadSameer

    AhmadSameer AhmadSameer

    Egypt $30 USD / hour
    SecDevOps | Cyber Security | Automation
    Egypt
    5.6
    35 reviews 35 reviews $30 USD per hour
    بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla,...
    بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, Software Security, Malware Removal, Digital Forensics. @System Administration: Linux/Unix-like systems, MS Windows servers. @Web Development: WordPress, Joomla, Drupal, Shopify NodeJS, etc.. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,Java,AutoHotkey. @Other Services: Data Recovery, Automated Data Entry, Technical Writing, and SEO. @Trading: Deriv/Binary Bot Development. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله less
  • Hire AhmadSameer
  • Hire     vw2095032vw
Hire     vw2095032vw

    vw2095032vw vw2095032vw

    Colombia $15 USD / hour
    Network Engineer
    Colombia
    2.9
    3 reviews 3 reviews $15 USD per hour
    Electronic engineer graduated in 2006, with 13 years of work experience as a network and telecommunication engineer in Oil & gas, construction and telecommunications companies designing, implementing, configuring, managing and supporting voice, video and data network, IT technologies as UHF radios, VPN, security...
    Electronic engineer graduated in 2006, with 13 years of work experience as a network and telecommunication engineer in Oil & gas, construction and telecommunications companies designing, implementing, configuring, managing and supporting voice, video and data network, IT technologies as UHF radios, VPN, security devices (firewall), videoconference, access control and video surveillance systems. High knowledge in cybersecurity and connectivity solutions (wired and wireless networks). I have been certified CCNA and CCNP (Routing and switching) from 2014 to 2021. less
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  • Hire     kunalmaharUK
Hire     kunalmaharUK

    kunalmaharUK kunalmaharUK

    India $50 USD / hour
    Cyber Security
    India
    2.9
    3 reviews 3 reviews $50 USD per hour
    Technical Skills ◙ Vulnerability Assessment ◙ Penetration Testing ◙ Web Application security audit ◙ API testing ◙ Mobile Application Testing (Android/iOS) ◙ Cloud Audit ◙ Security Configuration review ◙ Log review ◙ Digital Forensics ◙ Threat simulation ◙ Cybersecurity and general Awareness training
    Technical Skills ◙ Vulnerability Assessment ◙ Penetration Testing ◙ Web Application security audit ◙ API testing ◙ Mobile Application Testing (Android/iOS) ◙ Cloud Audit ◙ Security Configuration review ◙ Log review ◙ Digital Forensics ◙ Threat simulation ◙ Cybersecurity and general Awareness training less
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