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Sponsorerede Freelancere
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I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP...I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. mindre
Ansæt MaTGaPa
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With over 5 years of hands-on experience, we are a seasoned full-stack development team, verified by Freelancer.com. 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...With over 5 years of hands-on experience, we are a seasoned full-stack development team, verified by Freelancer.com. 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 utilize 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, Thinkorswim, 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. mindre
Ansæt rashidamjad
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"Elevate Your IT Infrastructure with a Visionary System Administrator: Embark on a transformative journey with a seasoned System Administrator, where expertise meets innovation. I bring a wealth of experience to redefine the role, ensuring your IT infrastructure not only operates seamlessly but thrives in the digital..."Elevate Your IT Infrastructure with a Visionary System Administrator: Embark on a transformative journey with a seasoned System Administrator, where expertise meets innovation. I bring a wealth of experience to redefine the role, ensuring your IT infrastructure not only operates seamlessly but thrives in the digital landscape. Unleashing Expertise in Key Domains: ✅ Network Nirvana: Crafting and maintaining robust networks that transcend traditional boundaries, fostering fluid data flow and unhindered communication. ✅ Server Symphony: Orchestrating servers to a harmonious tune of peak performance, reliability, and continuous optimization, ensuring your systems are always in tune with the demands of your enterprise. ✅ Guardian of Cybersecurity: A vigilant guardian against the digital shadows, implementing state-of-the-art security measures and preemptive strategies to fortify your defenses against potential threats. ✅ Masterful Troubleshooter: Rapid response to IT enigmas, unwinding complexities with finesse, and restoring equilibrium to your operations in record time. ✅ Data Ballet: Choreographing a ballet of backup and recovery, securing your critical data in a flawless routine that ensures business continuity, even in the face of unforeseen disruptions. Expertise Snapshot: Elevating Digital Landscapes: ✅ OS Mastery: Linux | Windows | macOS ✅ Server Wizardry: Config, Migration, Backup on Dedicated | VPS | Shared Servers | NAS ✅ Virtualization Virtuoso: Proxmox | VMware | OpenVZ | Hyper-V ✅ Scripting Maestro: Linux Scripting | Shell Scripting ✅ Cloud Command: IONOS | Google Cloud | Digital Ocean | AWS | and more ✅ Security Sentinel: Pen Testing | Firewall | DDOS Protection ✅ Control Panel Maestry: WHM | cPanel | CentosWebPanel | VestaCP | WP Engine | and more ✅ Digital Fortification: Malware Removal | Security Hardening ✅ E-commerce Dynamo: Various CMS | ERP | E-commerce Platforms ✅ Network Navigator: Firewalls | Routers | Load Balancers (MikroTik, Pfsense) ✅ VPN Maestro: Site-to-Site | VPN-as-Service (L2TP-PPTP/OVPN/Wireguard) ✅ Issue Whisperer: Resolving Windows, macOS, Server, Network, and IT glitches Collaboration as an Art Form: My canvas extends beyond technical prowess—I paint a collaborative masterpiece. A maestro in communication and collaboration, I seamlessly weave together cross-functional teams, creating a symphony of efficiency and shared success. Pioneering Progress: In an ever-evolving techscape, I don't just keep pace; I set it. Committed to perpetual learning, I infuse your systems with cutting-edge solutions, driving not just performance but a continuous evolution toward IT excellence. In Summary: I am not just a System Administrator but the architect of your digital future. Let's elevate your IT experience together." mindre
Ansæt rumyr
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I have 19 years of experience. Me and my team have delivered lot of successful project on freelancer.com, rentacoder.com and vworker.com. We work from small scale to large scale projects. Mobile App, Website Development, Data Solution, Database, Networking, Compiler, Data structure, Algorithim, ProgramingI have 19 years of experience. Me and my team have delivered lot of successful project on freelancer.com, rentacoder.com and vworker.com. We work from small scale to large scale projects. Mobile App, Website Development, Data Solution, Database, Networking, Compiler, Data structure, Algorithim, Programing mindre
Ansæt ParasTech7
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Hi, This is Ihtsham ul haq. I am a passionate graphic designer & Website developer. I have created many logos & Web sites and made happy client. Every thing around me inspires me. Regards! Ihtsham ul haq Introducing myself as a graphic designer and web designer/developer. Thanks for visiting my profile. I consider...Hi, This is Ihtsham ul haq. I am a passionate graphic designer & Website developer. I have created many logos & Web sites and made happy client. Every thing around me inspires me. Regards! Ihtsham ul haq Introducing myself as a graphic designer and web designer/developer. Thanks for visiting my profile. I consider your valuable time so before awarding a job kindly contact me and discuss the project in detail. I'm very responsive and I will try to respond your messages as soon as possible.The following are the areas of my expertise: ****Web Design & development**** o PSD to wordpress o HTML/CSS o Website and User Interface Design o Web Page design o UI/UX design ****Software/Application Expertise****: o Microsoft Word/PowerPoint/Excel o WordPress o Woo-commerce o E-commerce responsive store using HTML/CSS o Shopify o Custom PHP ****HTML****: o Responsive HTML 5 o Bootstrap o Responsive Newsletter -------------------------------------------- **** Graphic Design Expertise****: o Any type of graphics design o Logo Design o Business Card Design o Brochure Design o Menu Card design o Label Design o T-shirt Design o Icon Design o Stationery Design o Silhouette Making (line art) o Different Kinds Illustrations ****Software Expertise****: o Adobe Photoshop o Adobe Illustrator o Adobe Premiere mindre
Ansæt ihtsham3
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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. mindre
Ansæt Ahmedi89
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Thanks for visiting my Profile. My name is Deepansh Hooda & I'm a Security Professional. My skills are:- * Network Security * Internet Security * Web Security * Data Security * LINUX * UBUNTU I have 5+ years of rich experience in above mentioned skills. Client Satisfaction is my Top Priority. I guarantee you...Thanks for visiting my Profile. My name is Deepansh Hooda & I'm a Security Professional. My skills are:- * Network Security * Internet Security * Web Security * Data Security * LINUX * UBUNTU I have 5+ years of rich experience in above mentioned skills. Client Satisfaction is my Top Priority. I guarantee you Excellent Quality Work. mindre
Ansæt deepuhooda456
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I have been working as Network And Security Engineer for 10 years, i was deployment many services and many location. =====>Technical Skills<===== - Routing Protocol, Static, OSPF, BGP, EIGRP. - Tunneling Protocol (IPSec, OpenVPN). - Windows Server (Domain controller, GPO, ADFS, migration domain, SCCM) - Email...I have been working as Network And Security Engineer for 10 years, i was deployment many services and many location. =====>Technical Skills<===== - Routing Protocol, Static, OSPF, BGP, EIGRP. - Tunneling Protocol (IPSec, OpenVPN). - Windows Server (Domain controller, GPO, ADFS, migration domain, SCCM) - Email Server - Linux Server Administration (Cloud/VPS, DevOps) - Design small, medium to large scale enterprise networks. - Layer 2 Solution (VLAN, Spanning Tree, LACP). - Wifi Solution and DHCP. - Endpoint Security Solution. - Vulnerability Asessment. - Threat Hunting. - Incident Response. - Web Server (Loadbalancer with HaProxy, SSL Deployment) =====>Hands-On<===== - Juniper. - Cisco. - Palo Alto. - Fortinet. - Qualys - Big IP F5. - Proofpoint - CyberPanel - Sangfor IAM. - Kaspersky Security Center. - Pfsense. - Mikrotik. - OpenWRT - Unifi mindre
Ansæt gunturcool14
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osmanbsd osmanbsd
$35 USD / timen
If you are a perfectionist you have come to right person!PakistanI am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different...I am working for more than 12 years in many roles which involves Linux systems administration, broadband networks, integration and troubleshooting in different type of industries. I have managed large number of bate-metals, VMs, Cloud and wide range of applications/software, you name it!. Whats makes me different from others is my strong foundation of system administration and experience which results in quick troubleshooting and quick adoption of new technologies and protocols. Software/Applications Apache, CPanel, MySQL and its replications, Bind, PowerDNS, Nagios, Cacti, MRTG RRDToos, PPPoE servers, Raidus Servers, Tomcat, Net-snmpd, Squid, DHCP Servers, NFS, VPN server like POPTop and OpenVPN, iptables, ipchains, ipfw, pf, netflow based software like flow-tools, Solaris Volume Manager, ZFS, mdadm, LVM, VirtualBox, XEN, VMWare ESXi, OpenVZ etc Email Related: PMTA, Postfix, Oempro, 12all, Interspire, Mailwhizz I do scripting in Perl and shell. mindre
Ansæt osmanbsd
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? Roles ? ? Agile project manager / engineering manager / lead developer / developer. ? Current availability ? ? Part-time. ? Current interests ? ? Software development productivity and good practices for small to mid-sized teams. ? Challenging projects and learning new things (any role, including...? Roles ? ? Agile project manager / engineering manager / lead developer / developer. ? Current availability ? ? Part-time. ? Current interests ? ? Software development productivity and good practices for small to mid-sized teams. ? Challenging projects and learning new things (any role, including developer). ? React.js, Angular.js, Nest.js, Express.js, Node.js, MongoDB, cloud (Docker, Kubernetes). ? Web3, DeFi, Blockchain, Fintech, Crypto. ? Experience ? ? July 2005 - current: Freelancer.com and other markets. Freelance developer. More than 400 projects successfully completed, being one of the top-rated developers. ? December 2021 - August 2023: crypto market and modern banking startup. Project manager / engineering manager / technical director directly reporting to the CEO & founders. ? March 2017 - May 2020: Power Software Consulting. Lead developer (MEAN stack) for a complex multimedia CMS. ? August 2011 - August 2014: MockupScreens.com. Project manager. ? Education ? ? 2003-2009 Public University of Spain: Technical Engineer in Telecommunications (B.Sc. Degree equivalent in the USA). ? Languages ? ? English: ? ? ? ? ? Writing: native-like. ? ? ? ? ? Speaking: good. ? Spanish: native. ? Other ? ? I have been using (GNU?/)Linux as my main OS for many years, and I have a preference for open-source software. mindre
Ansæt sergioes
