Linux Developers For Hire
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Sponsored Freelancers
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udayarpandey2022 udayarpandey2022
$50 USD / hour
Contact for Large Scale Projects: System & NetworkNepalDNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production.DNS/Web/Database/Email/Network/Storage/Security/DevOps. Linux A to Z Configuration, Management & Troubleshooting. 10+ years in production. less
Hire udayarpandey2022
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About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haporxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. WAP: XMG SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done less
Hire servermaster
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System Admin and a developer with 10+ years or experience. I've been a regular contributor, Problem Solver and a high ranking member on several major IT forums, and if you have a problem, I have both means and the experience to provide you with the best possible solution. My expertise includes but are not limited...System Admin and a developer with 10+ years or experience. I've been a regular contributor, Problem Solver and a high ranking member on several major IT forums, and if you have a problem, I have both means and the experience to provide you with the best possible solution. My expertise includes but are not limited to: System Administer (Debian, Ubunto, Cento, Windows, AWS, WHM, Cpanel, Virtualizor) Server Setup and Installation (Web Server, Email Server includes DNS) Game Developing (Unity) Web Developing (PHP, Javascript, JQuery, Laravel, HTML, CSS, XML) 3D modeling (3D Max) Program Developing(Java, .Net, C++, Python) Audio Editor(Adobe Audition) Video Editor(Adobe Primer and Adobe After Effect) Forum Developer(MyBB forum Owner, Xenforo, phpBB, vBulletin, NodeBB) Forum Plugin Developer Expert website software and forum software Converter Mobile App Developer(Java on Android Studio +3 years of experience, Cordova) Website converter (Custom Script to Wordpress and Forum Converter and Merger) Scrapping (Java, Scrapping thousands of products and exporting them into excel sheet, Instagram Scrapping) API REST Client developing (Google API, Binance API,Java, PHP, JavaScript, curl, JSONRpc, Distance Matrix API) QR Code, Barcode, DataMatrix Pure JS Database: MySQL, SQL, MongoDB, MariaDB (Restoring database from ibd and frm files.) Discord Bots, Discord Manager, NFT Discord Moderator, Discord Server Administrator! Translating: English, Arabic and Kurdish (Native Kurdish Speaker). Apache Guacamole Developer I'm here!! So don't worry! less
Hire BryarGH
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I have versatile experience in setting up and managing servers, optimizing them for the best usage, and fine tuning the security aspects. Core Tools: MVC, OOPs, Core PHP, Javascript, JQuery, JQuery UI, HTML,CSS - PHP Frameworks: Codeigniter, Cake PHP, Yii , Zend, Laravel - CMS Frameworks: Joomla, Wordpress,...I have versatile experience in setting up and managing servers, optimizing them for the best usage, and fine tuning the security aspects. Core Tools: MVC, OOPs, Core PHP, Javascript, JQuery, JQuery UI, HTML,CSS - PHP Frameworks: Codeigniter, Cake PHP, Yii , Zend, Laravel - CMS Frameworks: Joomla, Wordpress, Drupal - Shopping Cart Frameworks: Magento, Ebay, ZenCart,Cs Cart, Shopify, BigCommerce - Web Design- Valid HTML/xHTML, PSD to HTML, Logo Design, Web2.0 design, W3C standard, DIV & CSS based table less coding. WEB HOSTING Server Security and Firewall - CSF/maldet. OS Control Panel's - (WHM-Cpanel, CentosWebPanel, VestaCP, Plesk, Virtualmin-webmin) Web Servers - (Nginx/Apache/Lighttpd/LiteSpeed). Cloud Services: Amazon Web Services/Google Cloud, DigitalOccean I can manage Server Migration, SSL Installation, Server Security and Server Monitoring. SMTP Servers: (Postfix, Dovecot, PowerMTA, Mailgun, AWS-SES, Sendgrid) Mailing Applications: Interspire, Mailwizz, PHPMailer, Sendy less
Hire bishnudev3
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We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4)...We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4) DESIGN: Website Design, Graphic Design, Corporate Identity 5) 24/7 TECHNICAL SUPPORT: Linux, Unix, MS Windows Server, cloud solutions (AWS, MS Azure, Google cloud) etc. 6) EMBEDDED SYSTEMS: Embedded software development, Internet of Things (IoT), Microcontrollers, Arduino 7) MOBILE DEVELOPMENT: Android, iOS, React Native, Ionic, Flutter 8) OPEN SOURCE: WordPress, Joomla, Drupal, TYPO3, Shopify, Magento, WooCommerce, Prestashop, OpenCart, Zend, Symfony, Laravel, Yii, Django, Flask OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... less
Hire tangramua
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After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on...After getting nine years of experience in system and IT administration along with multiple certifications, I am confident enough for providing you a perfect solution to your technical issues and projects from starting to the completion. I would be available on daily basis as required and full time available on weekends. Having a flexible and friendly nature, you would find me very cooperative and dedicated to your work. I am proficient in the following areas: Virtualization ---Vmware Vsphere High Availability & Disaster Recovery ---Veeam Backup & Replication Windows Server ---Active Directory, File Services, WDS Mail Server, Database Server ---Exchange, Mdaemon VOIP --- Elastix, Freepbx Cloud Computing ---AWS, EC2, RDS, VPC, ECS, S3, EFS, Cloudfront, Elastibeanstalk Website Development ----Wordpress, PHP, HTML, CSS, Javascript less
Hire arifnafees
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C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome.C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. less
Hire kaloyan13
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A professional ENGINEER and DEVELOPER who work effortlessly to get 5 STARS in every project.. **Computer Vision(Machine Learning,Deep Learning,Artificial Intelligence,Algorithms, Linux, Bash, Docker, Asterisk ) **Engineering(Electrical,Mechanical,Civil,Chemical,Software,Petroleum,Structural) **Statistics/Data...A professional ENGINEER and DEVELOPER who work effortlessly to get 5 STARS in every project.. **Computer Vision(Machine Learning,Deep Learning,Artificial Intelligence,Algorithms, Linux, Bash, Docker, Asterisk ) **Engineering(Electrical,Mechanical,Civil,Chemical,Software,Petroleum,Structural) **Statistics/Data Analysis (SPSS/Minitab/Weka/R Programming) **Big Data Analysis(Classification and Prediction,Hadoop,Spark ) **Software Development** **Matlab and Mathematica Python, Java, C/C++,C#, Arduino,Raspberry pi, Cloud Computing,3ds Max, Autocad,Solidworks,Revit Cisco,Simulink, Verilog/VHDL, Ansys, CAD,CAM,Abaqus, Arena,PCB, Hardware, EAGLE, Linux,Unix, Socket,Aspen,Hysys, TensorFlow,Keras,OpenCv,OpenGl,PLC less
Hire umg536
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Experienced Cross-Platform Mobile Application and Full Stack Developer My skills: Mobile: ➊ Flutter (IOS and Android) ➋ Ionic ➌ Framework 7 ➍ Cordova / Capacitor WordPress: ➊ WordPress Custom theme development ➋ WordPress themes using the Theme builder ➌ Elementor Pro ➍ Custom Plugin development Full Stack...Experienced Cross-Platform Mobile Application and Full Stack Developer My skills: Mobile: ➊ Flutter (IOS and Android) ➋ Ionic ➌ Framework 7 ➍ Cordova / Capacitor WordPress: ➊ WordPress Custom theme development ➋ WordPress themes using the Theme builder ➌ Elementor Pro ➍ Custom Plugin development Full Stack Development ➊ Custom Php ➋ Php Frameworks like Laravel and Codeigniter ➌ NodeJs ➍ Angular Js and React JS less
Hire shebkhan2007
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Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with...Hello, my friends! There are what i have done in this 2019-2021 year. 2021: ☑ Softswitch 4 class based on opensips 3.2 (LCR, Transcoding, Cluster mode) ☑ Opensips - MS TEAMS integration ☑ Bootstrap 4 web interface for opensips projects, ☑ Whole Media Sending system. System that can send Millions of Faxes\Audio with reports, 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. less
Hire Erewin
