Freelancers để thuê
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Các Freelancer được bảo trợ
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My name is Constantin, I am 24 years old, and I am an active young man with high moral values who strives to bring the interaction between the client and me to a new level. I'm a tech enthusiast and company owner in Delaware, you can partner with me on the items below and more. Cybersecurity and Information Security...My name is Constantin, I am 24 years old, and I am an active young man with high moral values who strives to bring the interaction between the client and me to a new level. I'm a tech enthusiast and company owner in Delaware, you can partner with me on the items below and more. Cybersecurity and Information Security Skills: ✅Understanding of cybersecurity principles, protocols, and best practices. ✅Knowledge of different attack vectors, vulnerabilities, and common security threats. Pentesting Skills: ✅Proficiency in penetration testing methodologies, tools, and frameworks. ✅Ability to simulate various cyber-attacks to identify vulnerabilities in systems and applications. Static Application Security Testing (SAST) Skills: ✅Experience in using SAST tools to analyze source code for security vulnerabilities. ✅Understanding of common programming languages and their security implications. AWS Security Skills: ✅In-depth knowledge of AWS services, architecture, and security features. ✅Familiarity with AWS security best practices, including IAM policies, access controls, encryption, and logging. Threat Modeling Skills: ✅Ability to create detailed threat models for AWS infrastructure, applications, and data. ✅Knowledge of threat modeling methodologies and tools to identify potential security threats and vulnerabilities. Networking and System Administration Skills: ✅Understanding of network protocols, firewall configurations, and secure network design. ✅Skills in configuring and securing operating systems and services. Risk Assessment and Mitigation Skills: ✅Capability to assess risks associated with identified vulnerabilities and security threats. ✅Proficiency in proposing effective mitigation strategies and security measures. Communication and Reporting Skills: ✅Clear communication skills to explain security findings, risks, and recommendations to stakeholders. ✅Ability to produce detailed and organized reports outlining the security assessment results and suggested improvements. Continuous Learning and Keeping Updated: ✅Cybersecurity is a dynamic field; staying updated with the latest threats, vulnerabilities, and security technologies is crucial. ít hơn
Thuê creatixclick
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Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer science student , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning Professional" and "Data Engineering...Software Engineer / Cybersecurity Specialist / Network Security Engineer / Web and Mobile Application Developer with 5+ years of experience and senior computer science student , Certified from Cisco as a "Junior Cybersecurity analyst " and from Altair Rapidminer as "Machine Learning Professional" and "Data Engineering Professional" ☑️ Linux system administration "Ubuntu, Debian, Kali and CSI Linux" ☑️ Cloud computing "Amazon Web Services, Google Cloud, Microsoft Azure , Oracle Cloud and DigitalOcean" ☑️ Database Development and Administration "Using SQL , MySQL , Python , PhpMyAdmin and PostgreSQL" ☑️ Website, server, and email migration "Apache and Nginx webservers" ☑️ Various Cybersecurity solutions from most of the security vendors products and services including but not limited to "Cisco Umbrella , Cisco ISE , Cisco Chassis , Cisco Routing and Switching ,Snort IDS/IPS , FortiSIEM ,Fortigates, IBM QRadar , Elasticsearch stack SIEM , Graylog , SPLUNK and LogRhythm" ☑️ Mobile Application Development "Native Using Kotlin or Swift" and Cross platform "Using Flutter and React Native" ☑️ Various CMS and E-commerce solutions and troubleshooting "WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more" ít hơn
Thuê ahmedhassan52
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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. *** ít hơn
Thuê iemumair
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Hi, My name is Imran Ali working as a Freelance Developer, Coder & Designer for last 15+ years. Completed hundreds of projects on Freelancer. Basic Services Overview: Hacked Websites Recovery: ----------------------------- Can clean malware and fix hacked websites + Apply Security, Firewall for...Hi, My name is Imran Ali working as a Freelance Developer, Coder & Designer for last 15+ years. Completed hundreds of projects on Freelancer. Basic Services Overview: Hacked Websites Recovery: ----------------------------- Can clean malware and fix hacked websites + Apply Security, Firewall for Wordpress Responsive Websites Development: ------------------------------------------------- -- Static Websites (HTML/CSS) -- Dynamic (PHP/MYSQL) -- Wordpress (New Theme Dev, Customizing Themes) Error Fixing: -------------- Can fix bugs/errors on HTML/PHP/WP sites. Scraping Data: ------------------- Use PHP to scrap websites & store data in TXT/CSV/HTML/WP. Content Writing: --------------------- Well researched, Unique, SE friendly, Copyscape passed articles Design: ----------- Logos, Icons, Brochures, Cards, Letter-Heads Designing Amazon/Adsense Websites: ------------------------------------- Amazon Affiliate & Adsense Websites To Earn Money Online Search Engine Optimization: -------------------------------------------- On-Site and Off-Site SEO for more traffic & Higher Conversions ít hơn
Thuê imranphp
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We are a team of professional Mobile, Web, Software Application, and Automation Developers. Our team offers a wide range of IT solutions including Software, Android & iOS Applications, that are customized to best fit the business needs of our clients and provide them with cost benefits. Our main mission is to deliver...We are a team of professional Mobile, Web, Software Application, and Automation Developers. Our team offers a wide range of IT solutions including Software, Android & iOS Applications, that are customized to best fit the business needs of our clients and provide them with cost benefits. Our main mission is to deliver high-quality and efficient solutions that satisfy our customers and help us build long-lasting business relationships. We take pride in providing timely solutions that are tailored to meet your specific requirements. At the heart of our business is the commitment to delivering top-quality services with a focus on speed and efficiency. We take your satisfaction seriously and work hard to ensure that our services meet or exceed your expectations. Thank you for considering my profile. I look forward to working with you and helping you achieve your business goals. ⭐⭐ Skills: ⭐ AI Calling Agent ⭐ ChatGPT ⭐ Stable Diffusion ⭐ Android / Android TV ⭐ iOS ⭐ Laravel ⭐ React Native ⭐ Twilio ⭐ Flutter ⭐ AWS & Twilio Expert ⭐ Next.js & .Net core ⭐ C/C++ ⭐ Java, C# ⭐ Android Kotlin ⭐ .Net, VBA, Python. ⭐ Zaiper We can do automation between 2 or more platform ⭐ Twilio > Google sheet ⭐ CRM Automation ⭐ Gmail > Google Drive ⭐ WordPress > Excel ⭐ Shopify > Google Sheet ⭐ Zoho > Google Sheet ⭐ Facebook lead Ads > Google Sheet ⭐ Ebay > Google Sheet ⭐ Linkedln > Google Sheet ⭐Twitter, ⭐Trello, ⭐Airtable ⭐Calendly ⭐Discord ít hơn
Thuê Programmer59
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✅As a highly skilled and experienced network and system administrator with over 08 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 08 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. ✅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. ✅MikroTik Routers and switch configuration ✅ SNMP monitoring configuration: Observium, Librenms, Cacti, Nagios core ✅ Cloud Administrator: Azure, AMAZON AWS , Google GCP, OVH and Digital Ocean ✅VMware ESXi, VMware Workstation, VirtualBox, and Proxmox. ✅Ubuntu, Red Hat, CentOS, Debian, openSUSE, and Kali Linux distributions. ✅Windows server administration (Windows Server 2008, 2012, 2016, etc.), 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 ít hơn
Thuê touhidecevw
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بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet,...بسم الله الرحمن الرحيم Programmer at day.. Ethical hacker at night.. What I do : @Cyber Security: Web Applications Security, Penetration Testing, API Security, Mobile Applications Security, Software Security, Malware Removal, Systems Hardening, Server Security, Digital Forensics, NGFW solutions(FortiNet, pfSense,Palo Alto), Physical Security Consultancy @System Administration: Linux/Unix-like systems, MS Windows servers, Performance Optimization @Web Development: WordPress, Joomla, Drupal, Shopify. @Virtualization/Containerization: VMWare, Xen, VirtualBox, Docker. @Web Scraping/Automation: BeautifulSoup, Selenium. @Programming/Scripting: Python,Perl,Bash,Batch,PowerShell,VBA,AutoHotkey. @Other Services: Data Recovery, Speed Optimization, and SEO. @Trading: Deriv/Binary Bot Development. I DO NOT PROVIDE BLACK HAT SERVICES. ما شاء الله لا قوة إلا بالله ít hơn
Thuê AhmadSameer
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A highly focused Frontend and Backend developer with 10+ years of experience in a variety of development projects. Organised, methodical and a keen eye for detail results in solid coding and trustworthy programmes. Understanding client requirements and communicating the progress of projects are core values in...A highly focused Frontend and Backend developer with 10+ years of experience in a variety of development projects. Organised, methodical and a keen eye for detail results in solid coding and trustworthy programmes. Understanding client requirements and communicating the progress of projects are core values in achieving long lasting business relationships. ít hơn
Thuê Speedycom
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With over 20 years of navigating diverse roles and challenges, I've honed my skills while fostering both professional and personal growth. I pride myself on being a versatile Technologist and Strategic Solutionist, with expertise spanning IT Networking, Web Management, Data Science, Cloud Computing, and more....With over 20 years of navigating diverse roles and challenges, I've honed my skills while fostering both professional and personal growth. I pride myself on being a versatile Technologist and Strategic Solutionist, with expertise spanning IT Networking, Web Management, Data Science, Cloud Computing, and more. Throughout my career, I've been dedicated to driving project success across various domains, including Web Development, IT Networking, Data Science, Cloud Computing, eCommerce, Machine Learning (ML), AWS, Project Management, and CyberSecurity. I leverage my deep technical expertise to contribute actively to project development and solution design, ensuring that solutions align with strategic business objectives. My leadership and strategic thinking are demonstrated in every project execution, where I proactively identify and mitigate risks to minimize disruptions and ensure successful outcomes. With a stellar track record including completing 100% of jobs on time, on budget 100%, and receiving 5-star reviews, I've cultivated a reputation for excellence and reliability in delivering projects. Effective management of project budgets is crucial to me—I monitor expenditures closely and implement cost-saving measures while maximizing value for clients. My repeat hire rate of 90% attests to the trust and satisfaction clients have in my ability to deliver exceptional results consistently. Exceeding client expectations is a priority for me, and I'm committed to driving business success through relentless dedication to excellence and client satisfaction. As a project overseer, I skillfully allocate resources and provide guidance to project teams, optimizing performance to meet project deadlines and deliver superior results. Having a 100% likeness to accept projects, coupled with being a preferred freelancer, top skilled, top ranked, and top-rated professional, underscores my commitment to providing outstanding service. Implementing rigorous quality assurance processes is inherent in my approach—I set high standards for deliverables and ensure that requirements are meticulously met to maintain client satisfaction and project success. My excellent portfolio showcases a history of successful projects and satisfied clients, while my highly experienced and educated background, along with top-tier researcher publications, highlight my dedication to continuous learning and innovation. My track record speaks to my ability to deliver exceptional results across a wide range of projects and technologies, making me a trusted partner for organizations seeking innovative solutions and tangible business outcomes. ít hơn
Thuê Adminical
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Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle...Certified Server & Cloud Professional Architect with more than 15 years of solid expertise. I have Devops, AWS Cloud, Oracle Cloud, AZURE, Google Cloud, Linux, UNIX, Vmware, Openstack, Oracle Apps, DB and Windows Services expertise. Expertise on setup/configuration/Architect of Amazon web services(AWS), Oracle Cloud(OCI), Azure, Google, Digitial Ocean and almost all clouds as well. IT Infrastructure Cost Optimization -- Optimizing infrastructure for peak performance, security and best Cost utilization. IT Support -- Expert in resolution of Server services issues, Cloud issues, Live IT problems troubleshooting and fix with RCA. Migration Services -- Setup, Configuration & Migrations -- Expert in doing all types of server(Linux/Unix & Windows) services migration. Website, Application, Database(Oracle, MySQL, Postgresql, mongodb etc) and Mail migrations like Zimbra, exim Cpanel, Zpanel, Parallels Plesk panel, DNS setup, etc migrations. Network and Security Services -- Designing, implementing, and maintaining the security of network infrastructure. Identify and mitigate security risks, and keeping data and systems safe from cyberattacks. Configure and manage security services such as firewalls, intrusion detection/prevention systems, and endpoint security solutions. Perform penetration testing and vulnerability assessments. Mail Servers Expertise -- Zimbra, Microsoft Exchange, Office 365, Postfix, Exim, Dovecot, iRedMail, Sendmail -- Setup, Configuration, Migration on Enterprise level. Web Hosting Panel - cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia -- Installation/Setup, Configuration, Migration on Enterprise level. Install, Administration & Migrations of WHM/cPanel Servers, Oracle Apex, Nominatim Server, Cacti, Nagios, Zenoss & PHPlist. Devops skills with tools like Jenkins, Ansible, Grafana, Prometheus, Terraform etc. Atlassian products Installation & Configuration like JIRA, JIRA Agile, JIRA Capture, Crowd, Stash, Confluence, Fisheye Bamboo, etc. Proactive infrastructure management for a worry-free future. Certified RHCE/RHCSA/RHCSS RHCVA, Openstack, Oracle Cloud(OCI) Professional & Mirantis Cloud Active Directory, Microsoft Exchange Administration, setup, Migration and Microsoft based server services management. I have a great academic background in Linux and Cloud as well as my experience compliments my studies. *AS AN ENGINEER, I CAN SAY NOTHING IS IMPOSSIBLE TO IMPLEMENT. FEEL FREE TO CONTACT ME ANYTIME* In addition to this, I look forward to working on your projects in your budget. ít hơn
Thuê amiteshojha
