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With years of experience in web development and server management, I bring a wealth of expertise to the table. Whether you're a budding entrepreneur, a small business owner, or an established enterprise, my skills and dedication are at your service.With years of experience in web development and server management, I bring a wealth of expertise to the table. Whether you're a budding entrepreneur, a small business owner, or an established enterprise, my skills and dedication are at your service. less
Hire sabdsouza
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Always passionate about computer science, my career began working on Java backend development projects. Then I increase the problem solving skills by working on the development of a natrive mobile application (Android and iOS) and an efficient communication library optimized for satellite communications. After the...Always passionate about computer science, my career began working on Java backend development projects. Then I increase the problem solving skills by working on the development of a natrive mobile application (Android and iOS) and an efficient communication library optimized for satellite communications. After the mobile parenthesis I continue to accumulate experience in web development as a full-stack developer and, later, as a REST API developer. Over the years I have gained a good knowledge of bash scripting and of containerization technologies such as Docker and Kubernetes. I’ve also developed experience using the most popular cloud platforms like AWS and Azure. Today I deal with blockchain and, in general, DLT and technologies/programming languages in support of it. less
Hire g4bb0
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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." less
Hire rumyr
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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. less
Hire rashidamjad
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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 less
Hire ihtsham3
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I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense...I have been working with network devices and system admin for the past few years and have great experience with them. I am ready to be hired and start working on your projects today. ~regards | Cisco Expert Routing Switching | | VMware Expert | Juniper Router | HCNA Huawei | | Fortinet NSE1 NSE2 NSE3 | | PFSense Advanced | FreeBSD Advanced | Mikrotik MTCNA MTCWE | Palo Alto Expert | | Docker | Docker Compose | Nomad | Kubernetes | Ansible Expert | Terraform | Scripting Automation | WebServer Nginx and Apache Expert | | MySQL Tune High Performance | Indexing | Tune Up | | Github Action | Gitlab Pipelines Expert less
Hire dwinurhadi
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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...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. less
Hire osmanbsd
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Services in which I have expertise: Web hosting services: WHM/Cpanel, Website Panel, Plesk Panel Manage all types of servers like Dedicated, VPS, Shared server, Server Security, Server Monitoring, Server Setup, and Management, Backup Management, BackupServer Migration, SSL Installation, Interspire Email Marketer,...Services in which I have expertise: Web hosting services: WHM/Cpanel, Website Panel, Plesk Panel Manage all types of servers like Dedicated, VPS, Shared server, Server Security, Server Monitoring, Server Setup, and Management, Backup Management, BackupServer Migration, SSL Installation, Interspire Email Marketer, DDOS Protection, NGINX, Apache, Migration, magento deployment and migration cloud servers dedicated servers Windows migrations DevOps code deployments GIT nodejs angular Python Docker setups etc *HA-Proxy *Load Balancer *Mumara SMTP Sendmail, Postfix, Power MTA ) DKIM, Open relay POP/IMAP , Dovecot FTP Vsftpd, Proftpd Email Campaign Managers:- Mailwizz,Interspire, Sendy, Oempro, Acelle,Sendgrid ,Mumara,etc. Windows: office 365 cloud servers Dedicated servers less
Hire manishchgh
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abusayed2004 abusayed2004
$40 USD / hour
Asterisk PBX, SIP, Linux, Cloud, DevOps, SecurityBangladeshI am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. less
Hire abusayed2004
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We are committed to providing our clients with the highest quality, cost-effective services to achieve 100% satisfaction. Our area of expertise Support: Server (Linux, Windows) Support, Cloud ( AWS,Azure,Google Cloud ,DigitalOcean,Oracle Cloud etc) infrastructure implementation, Hosting Support, Mail server...We are committed to providing our clients with the highest quality, cost-effective services to achieve 100% satisfaction. Our area of expertise Support: Server (Linux, Windows) Support, Cloud ( AWS,Azure,Google Cloud ,DigitalOcean,Oracle Cloud etc) infrastructure implementation, Hosting Support, Mail server Setup(Zimbra,MS Exchange,postfix etc) Web: ASP.net,MVC, Node.js, React, PHP(Laravel,CodeIgniter) JavaScript, jQuery, CSS , AJAX Database : MySQL,MS SQL ,MongoDB,Oracle CMS : Magento ,Wordpress,Drupal,Typo3,Zen Cart,NopCommerce Quick Trunround services: Emailers, Landing pages, Microsites, Media Banners using HTML5, CSS, Javascript for DCO, DCM, Flashtalking So, please feel free to inquire, comment, or give suggestions. Your feedback is valuable to Us and your input will help Us to serve you better. less
Hire karunakartiwari
